CS101 SOLVED MCQ’S
Question No: 1 ( Marks: 1 ) - Please choose one
Which function returns a randomly selected floating point number between 0 and 1 ?
► floor(x)
► ceil(x)
► random()(Correct)
► round(x)
Question No: 2 ( Marks: 1 ) - Please choose one
Functions are also called:
► Heuristics
► Variables
► Arrays
► Subprograms
Question No: 3 ( Marks: 1 ) - Please choose one
In JavaScript, each element of array can store data of type
► A Number
► An Array
► A String variable
► All of the given choices
Question No: 4 ( Marks: 1 ) - Please choose one
The weaknesses of the computer are:
► Pattern recognition & Storage
► Speed & Innovative ideas
► Pattern recognition & Innovative ideas (Correct)
► Speed & Storage
Question No: 5 ( Marks: 1 ) - Please choose one
Processed data is called ________.
► Information (Correct)
► Data
► Entity
► Attribute
Question No: 6 ( Marks: 1 ) - Please choose one
Many developers write the _________ first and then incrementally convert each line into _________.
► Real code & Pseudo code
► Pseudo code & Real code
► Real code & Artificial code
► None of the given options (Correct)
Question No: 7 ( Marks: 1 ) - Please choose one
When we buy a software package, we do not really buy it, we just by a license that allows us to use it, the ___________stays with the maker.
► Agreement
► Ownership (Correct)
► Membership
► Software
Question No: 8 ( Marks: 1 ) - Please choose one
Name, Border, Source are the ____________ of the image object.
► Event Handler
► Properties
► Methods
► None of the given options
Question No: 9 ( Marks: 1 ) - Please choose one
Using smart editors they can automatically color different parts of statements in different colors e.g. HTML tags in ____________ color.
► Green
► Grey
► Blue (Correct)
► None of the given options
Question No: 10 ( Marks: 1 ) - Please choose one
____________ is in Executive team.
► Project Manager (Correct)
► CEO
► Team Lead
► Developer
Question No: 11 ( Marks: 1 ) - Please choose one
Module level design and unit testing the responsibility of _____________.
► Team Lead
► Developer (Correct)
► Project Manager
► Quality Assurance Expert
Question No: 12 ( Marks: 1 ) - Please choose one
_____________ team is responsible for a project after the specification’s stage till the very end.
► Executive
► Architect
► Development (Correct)
► HR
Question No: 13 ( Marks: 1 ) - Please choose one
_____________ waits for some time and then launch a function.
► Timeout( )
► setTimeout( ) (Correct)
► setTime( )
► setTimeIn( )
Question No: 14 ( Marks: 1 ) - Please choose one
Which of the following is NOT an event handler for image object?
► onAbort
► onError
► onLoad
► onUser (Correct)
Question No: 15 ( Marks: 1 ) - Please choose one
______________ is a field that uniquely identifies each record stored in a table.
► Composite Key
► Primary key (Correct)
► Foreign key
► None of the given options
Question No: 16 ( Marks: 1 ) - Please choose one
Distance learning has got a boost due to the ___________.
► Easy communication
► Online interactive contents
► Flexibility
► All of the given options (Correct)
Question No: 17 ( Marks: 1 ) - Please choose one
By default in a web page Hyper Link for another web page is represented as ________________
► Blue only
► Black and Underlined
► Blue and Bold
► Blue and Underlined (Correct)
Question No: 18 ( Marks: 1 ) - Please choose one
To store rounded number of 8.6 in a variable called "r_number", we write _____________.
► r_number=Maths.round(8.6)
► r_numbers=Maths.rounds(8.6)
► r_number=Math.rounds(8.6)
► r_number=Math.round(8.6) (Correct)
Question No: 19 ( Marks: 1 ) - Please choose one
Which one is the best option for designing a Medical Expert System?
► Rule Based System
► Genetic Algorithm
► Fuzzy Logic
► Neural Network
Question No: 20 ( Marks: 1 ) - Please choose one
Variables allow us to manipulate data through the ___________.
► Actual Value
► Reference (Correct)
► Length
► Name
Question No: 21 ( Marks: 1 ) - Please choose one
Which is correct?
► onUnload (Correct)
► onUnLoad
► onUNLOAD
► All of the above
Question No: 22 ( Marks: 1 ) - Please choose one
Capturing events and responding to them is called __________.
► Function Handling
► Event Handling (Correct)
► Event Procedure
► All of the given option
Question No: 23 ( Marks: 1 ) - Please choose one
___________ color should be used in background for a good presentation.
► Light
► Dark (Correct)
► Red
► None of the given options
Question No: 24 ( Marks: 1 ) - Please choose one
Which of the following symbol is used for multiple line comments in JavaScript?
► /
► //
► /* (Correct)
► //*
Question No: 25 ( Marks: 1 ) - Please choose one
In JavaScript, what will be the result of the follwoing operation
79%3
► 0
► 1 (Correct)
► 2
► 3
Question No: 26 ( Marks: 1 ) - Please choose one
A new cell using HTML is added in table row by
► <TC>…</TC>
► <TR>…</TR> (Correct)
► <TD>…</TD>
► <NC>…</NC>
Question No: 27 ( Marks: 1 ) - Please choose one
TCP stands for ___________.
► Total communication protocol
► Transmission control protocol (Correct)
► Transfer control protocol
► Transfer collection protocol
Question No: 28 ( Marks: 1 ) - Please choose one
What is NOT a key factor while designing a website?
► Usability
► User-friendly
► Consistency
► Complexity (Correct)
Question No: 29 ( Marks: 1 ) - Please choose one
It represents the ________________ flow chart element.
► Process
► Input or Output
► Decision
► Connector
Question No: 30 ( Marks: 1 ) - Please choose one
Vacuum tubes were replaced by ___
► Punch cards
► Transistors (Correct)
► Micro Processors
► Resistors
Question No: 1 ( Marks: 1 ) - Please choose one
74HC163 has two enable input pins which are _______ and _________ ► ENP, ENT
► ENI, ENC
► ENP, ENC
► ENT, ENI
Question No: 2 ( Marks: 1 ) - Please choose one
Which of the following is NOT true about modern computers? ► More powerful
► Smaller in size
► Consume less energy
► Costly
Question No: 3 ( Marks: 1 ) - Please choose one
Those Systems are “Intelligent System” that mimics some aspects of ► Software deployment
► Human thought
► Speaking power
► Computing
Question No: 4 ( Marks: 1 ) - Please choose one
In JavaScript, each element of array can store data of type ► A Number
► An Array
► A String variable
► All of the given choices
Question No: 5 ( Marks: 1 ) - Please choose one
Users __________, how things work. ► Analyze in detail
► Muddle through
► Figure out
► Read in detail
Question No: 6 ( Marks: 1 ) - Please choose one
Supercomputers are used in: ► Weather forecasting
► Aeroplane mnufacturing
► Atomic bomb experiments
► All of the given choices
Question No: 7 ( Marks: 1 ) - Please choose one
The programming language specifically designed by the US Department of Defense for developing military applications was named ___________. ► Smalltalk
► C
► C++
► Ada
Question No: 8 ( Marks: 1 ) - Please choose one
Many developers write the _________ first and then incrementally convert each line into _________. ► Real code & Pseudo code
► Pseudo code & Real code
► Real code & Artificial code
► None of the given options
Question No: 9 ( Marks: 1 ) - Please choose one
The important attribute of image tag is ________________. ► src
► alt
► image
► None of the given options
Question No: 10 ( Marks: 1 ) - Please choose one
The key responsibilities of the architect of the project is______________. ► Technology selection
► High-level design
► Makes certain that the implementation remains true to the design
► All of the given options
Question No: 11 ( Marks: 1 ) - Please choose one
The developer report to ___________ in a development team. ► Team Lead
► Project Manager
► CEO
► IT Manager
Question No: 12 ( Marks: 1 ) - Please choose one
One of the key responsibilities of the ___________ is client relationship management. ► Project Manager
► Team Lead
► Developer
► Quality Assurance Engineer
Question No: 13 ( Marks: 1 ) - Please choose one
What is the major problem with flash based website? ► Its two heavy
► Cannot be indexed
► Less attractive
► Inaccessible
Question No: 14 ( Marks: 1 ) - Please choose one
_____________ waits for some time and then launch a function. ► Timeout( )
► setTimeout( )
► setTime( )
► setTimeIn( )
Question No: 15 ( Marks: 1 ) - Please choose one
_____________ technique can be used to create smooth animations or to display one of several images based on the requirement. ► Image downloading
► Image preloading
► Image uploading
► Image postloading
Question No: 16 ( Marks: 1 ) - Please choose one
_____________ organization is replacing the old-style layered, tree-structured organizational model. ► Network
► Hierarchical
► Matrix
► None of the given options
Question No: 17 ( Marks: 1 ) - Please choose one
When’+’ operator is used with string operands, it _____________ both strings.►Adds
►Subtracts
►Concatenates
►Compares
Question No: 18 ( Marks: 1 ) - Please choose one
In the old days, databases did NOT support ____________.►Number
►Boolean
►Video
►Text
Question No: 19 ( Marks: 1 ) - Please choose one
__________ are those programs in which the flow of the program is determined by the user's actions (mouse clicks, key presses) or messages from other programs.►Event called programs
►Event processed programs
►Event driven programs
►Event declared programs
Question No: 20 ( Marks: 1 ) - Please choose one
Serial arrangement in which things follow logical order or a recurrent pattern, such as statements executing one by one, is called __________.►Loop
►Sequence
►Condition
►Array
Question No: 21 ( Marks: 1 ) - Please choose one
You can view a 3-D image on a _____________.►3-D display
►2-D display
►On both 2-D and 3-D displays
►We can not view a 3-D image
Question No: 22 ( Marks: 1 ) - Please choose one
What will be the result of the following formula in Spreadsheet application ?SUM(A2:A3) =_________(Assume that A2 = 25 A3 = 75)
►25
►50
►75
►100
Question No: 23 ( Marks: 1 ) - Please choose one
A computer program that facilitates the communication between the computer and a peripheral device is called___________________►Operating system
►Utilities
►Language Translator
►Device Drives
Question No: 24 ( Marks: 1 ) - Please choose one
In a good presentation each slide should contain____________.►Heading
►Phrases not sentences
►Sentences not phrases
►Heading, sentences not phrases
Question No: 25 ( Marks: 1 ) - Please choose one
A user may access any item on the web through __________.►URL
►Telnet
►POP
►SMTP
Question No: 26 ( Marks: 1 ) - Please choose one
________ is the way that internet domain names are located and translated into IP addresses.►FTP
►VoIP
►DNS
►TCP
Question No: 27 ( Marks: 1 ) - Please choose one
__________ is a particularly good language for processing numerical data, but it does not lend itself very well to large business programs►BASIC
►PASCAL
►JAVA
►FORTRAN
Question No: 28 ( Marks: 1 ) - Please choose one
_________ routes packets through the internet to get them to their destination.►FTP
►HTTP
►TCP
►IP
Question No: 29 ( Marks: 1 ) - Please choose one
If number of rows of a truth table are 16 then number of input variables will be ----------►2
►4
►8
►16
Question No: 30 ( Marks: 1 ) - Please choose one
Browser is a __________________ used for browsing.►Tool
►Component
►Device
►None of the given choices
Question No: 1 ( Marks: 1 ) - Please choose one
It represents the ________________ flow chart element.
► Process
► Input or Output
► Decision
► Connector
Question No: 2 ( Marks: 1 ) - Please choose one
Website design should NOT be __________. ► Unified
► Complex
► Consistent
► Predictable
Question No: 3 ( Marks: 1 ) - Please choose one
The most upper right pixel of the screen is of ___________ color. ► Any
► Red
► Green
► Blue
Question No: 4 ( Marks: 1 ) - Please choose one
Which of the following is NOT an example of Multi-user Operating system ► Windows
► Linux
► DOS
► Solaris
Question No: 5 ( Marks: 1 ) - Please choose one
According to the heuristic, the number of defects remaining in a system after a given level of tests is proportional to ___________. ► The number found on very first day.
► The number found during the development.
► The number found during the test.
► None of the given options.
Question No: 6 ( Marks: 1 ) - Please choose one
Which one of the following is NOT a component of Rule Based System? ► Rule Compiler
► Rule Interpreter
► Rules Base
► Working Memory
Question No: 7 ( Marks: 1 ) - Please choose one
In RDBMS, table rows are called __________. ► Field
► Record
► Column
► Query
Question No: 8 ( Marks: 1 ) - Please choose one
_________ can be used for entering, editing, or viewing data, one record at a time. ► Queries
► Forms
► Reports
► None of the given options
Question No: 9 ( Marks: 1 ) - Please choose one
Tribal flood network is a ___________ software. ► DoS
► Scanning
► Utility
► None of the given options
Question No: 10 ( Marks: 1 ) - Please choose one
Unlike virus, ___________ is a stand-alone program. ► Trojan horse
► Logic bomb
► Worm
► Time bomb
Question No: 11 ( Marks: 1 ) - Please choose one
The key responsibilities of a project manager is _____________. ► Planning and tracking of the project
► Arranging of the appropriate resources
► Client relationship management
► All of the given options
Question No: 12 ( Marks: 1 ) - Please choose one
The key responsibilities of the architect of the project is______________. ► Technology selection
► High-level design
► Makes certain that the implementation remains true to the design
► All of the given options
Question No: 13 ( Marks: 1 ) - Please choose one
_______________ is responsible for day to day operations. ► CEO
► COO
► CMSO
► Developer
Question No: 14 ( Marks: 1 ) - Please choose one
onAbort , onError are the _______________ of the image object. ► Event Handler
► Properties
► Methods
► None of the given options
Question No: 15 ( Marks: 1 ) - Please choose one
The tasks performed to detect the exact location of defect is called______ ► Debugging
► Testing
► Repairing
► Monitoring
Question No: 16 ( Marks: 1 ) - Please choose one
_____________ routes the packets through the internet to go to their destination. ► Protocol
► TCP
► IP
► NIC
Question No: 17 ( Marks: 1 ) - Please choose one
When we buy a software package, we do not really buy it, we just by a license that allows us to use it, the ___________stays with the maker. ► Agreement
► Ownership
► Membership
► Software
Question No: 18 ( Marks: 1 ) - Please choose one
Sequence of steps that is taken to solve a problem is called _______. ► Algorithm
► Operating System
► Application software
► None of the given options
Question No: 19 ( Marks: 1 ) - Please choose one
A collection of data organized in such a way that the computer can quickly search for a desired data item is known as : ► Retrieving
► Database
► Information
► DBMS
Question No: 20 ( Marks: 1 ) - Please choose one
To start an ordered list from 20 instead of 1, we will write ► <OL begin = “20">
► <OL initiate = “20">
► <OL start = “20">
► <OL from = “20">
Question No: 21 ( Marks: 1 ) - Please choose one
______ are personal computers that are designed to be easily transported and relocated. ► Desktops
► Portables
► Servers
► Workstations
Question No: 22 ( Marks: 1 ) - Please choose one
To display a multi-line text area on the web page, we use ___ tag ► TEXT
► TEXTAREA
► INPUT
► INPUTAREA
Question No: 23 ( Marks: 1 ) - Please choose one
The first component of an operating system that runs when a typical computer is turned ON, is: ► Device Manager
► File Manager
► Loader
► Device Driver
Question No: 24 ( Marks: 1 ) - Please choose one
Pseudo code is written in ► Complex grammar
► Plain English
► JAVA
► Pseudo language
Question No: 25 ( Marks: 1 ) - Please choose one
Instead of Full System, one can _____ results from part of a System ► Not achieve
► Mostly achieve
► Sometimes achieve
► Achieve
Question No: 26 ( Marks: 1 ) - Please choose one
One can download or upload files to a remote computer using ________ protocol. ► HTTP
► SMTP
► FTP
► TELNET
Question No: 27 ( Marks: 1 ) - Please choose one
Which protocol is used to control other computer from our own computer ? ► FTP
► NNTP
► TELNET
► None of the given choices
Question No: 28 ( Marks: 1 ) - Please choose one
Which function returns a randomly selected floating point number between 0 and 1 ? ► floor(x)
► ceil(x)
► random()
► round(x)
Question No: 29 ( Marks: 1 ) - Please choose one
Global variables can make the logic of a web page. ► Difficult to understand
► Easier to understand and maintain
► Difficult to reuse and maintain
► Difficult to understand, reuse and maintain
Question No: 30 ( Marks: 1 ) - Please choose one
Mathematical functions in JavaScript, are accessed by referring to various methods of the _____________ object. ► Math
► Calculate
► Compute
► None of the given options
Question No: 1 ( Marks: 1 ) - Please choose one
Writing a response, multiple statements are separated from each other with the help of ► Period ( . )
► Comma ( , )
► Colon ( : )
► Semicolon ( ; )
Question No: 2 ( Marks: 1 ) - Please choose one
Which one is the example of spreadsheet software ? ► MS Word
► MS PowerPoint
► MS Excel
► MS Access
Question No: 3 ( Marks: 1 ) - Please choose one
______ occurs when a function calls itself. ► Recursion
► Call by value
► Call by reference
► Parsing
Question No: 4 ( Marks: 1 ) - Please choose one
In JavaScript, second element of an array has the index: ► 2
► 0
► 1
► 3
Question No: 5 ( Marks: 1 ) - Please choose one
In JavaScript, first element of an array has the index: ► 1
► -1
► 2
► None of the given choices
Question No: 6 ( Marks: 1 ) - Please choose one
In JavaScript, each element of array can store data of type ► A Number
► An Array
► A String variable
► All of the given choices
Question No: 7 ( Marks: 1 ) - Please choose one
The key property of the ‘Array’ object in JavaScript is ► Value
► Length
► Name
► All of the given choices
Question No: 8 ( Marks: 1 ) - Please choose one
Randomized algorithms are often ________ than deterministic algorithms for the same problem. ► Simpler and more slow
► Simpler and more efficient
► Complex and more efficient
► Complex and more slow
Question No: 9 ( Marks: 1 ) - Please choose one
_____ is the example of server-side scripts on Unix servers. ► ASP
► CGI
► VBScript
► JavaScript
Question No: 10 ( Marks: 1 ) - Please choose one
Supercomputers are used in: ► Weather forecasting
► Aeroplane mnufacturing
► Atomic bomb experiments
► All of the given choices
Question No: 11 ( Marks: 1 ) - Please choose one
A large number of networks interconnected physically is called ______ ► LAN
► MAN
► Internet
► Network collection
Question No: 12 ( Marks: 1 ) - Please choose one
The effective way not to only write programs but also it works properly and further more to minimize the time and the development cost of the program is called___________________ ► Programming Mechanism
► Programming Methodology
► Programming Synchronization
► None of the given options
Question No: 13 ( Marks: 1 ) - Please choose one
The Information technology has three components ______________. ► Telecom Engineering, Network Engineering, Computer Science
► Telecom Engineering, Computer Engineering, Computer Science
► Telecom Engineering, Computer Engineering, Database Engineering
► Telecom Engineering, Computer Engineering, Hardware Engineering
Question No: 14 ( Marks: 1 ) - Please choose one
The ____________ is becoming the preferred organizational structure for more and more organizations with the passage of time. ► Tree structured organizational model
► Network paradigm
► Hierarchical structure
► None of the given options
Question No: 15 ( Marks: 1 ) - Please choose one
Spies of one business monitoring the network traffic of their competitors’ ___________. ► Industrial Intelligence
► Industrial Espionage
► Industrial Spying
► Industrial Surveillance
Question No: 16 ( Marks: 1 ) - Please choose one
When web server is busy it gives the following message to the user : ► Time out
► Waiting
► Server busy
► None of the given options
Question No: 17 ( Marks: 1 ) - Please choose one
The system that manages relational database, is called ______________. ► None of the given options
► Database Management System
► Data Management System
► Relational Database Management System
Question No: 18 ( Marks: 1 ) - Please choose one
Due to working at home, contact with the colleagues is __________, which may result in __________ quality of work ► Reduced, Poorer
► Reduced, Better
► Increased, Poorer
► Increased, Better
Question No: 19 ( Marks: 1 ) - Please choose one
Automatic machines performing various tasks that were previously done by humans, are called ____________. ► Robotics
► Computers
► Decision Making Systems
► Autonomous Web Agents
Question No: 20 ( Marks: 1 ) - Please choose one
------------- is an electronic path within a Computer System along which bits are transmitted. ► Port
► Slots
► Bus
► Modem
Question No: 21 ( Marks: 1 ) - Please choose one
a = Math.ceil(12.01)What will be the value of a ?
► 12
► 13
► 12.0
► 13.01
Question No: 22 ( Marks: 1 ) - Please choose one
To store rounded number of 8.6 in a variable called "r_number", we write _____________. ► r_number=Maths.round(8.6)
► r_numbers=Maths.rounds(8.6)
► r_number=Math.rounds(8.6)
► r_number=Math.round(8.6)
Question No: 23 ( Marks: 1 ) - Please choose one
__________ are those programs in which the flow of the program is determined by the user's actions (mouse clicks, key presses) or messages from other programs. ► Event called programs
► Event processed programs
► Event driven programs
► Event declared programs
Question No: 24 ( Marks: 1 ) - Please choose one
onLoad event is occurred when the form is ___________ ► Loaded
► Unloaded
► A button is pressed.
► Nothing happens.
Question No: 25 ( Marks: 1 ) - Please choose one
Capturing events and responding to them is called __________. ► Function Handling
► Event Handling
► Event Procedure
► All of the given option
Question No: 26 ( Marks: 1 ) - Please choose one
VisiCalc was the first popular _______application on PC’s. ► Spreadsheet
► Word processor
► Presentation
► Database
Question No: 27 ( Marks: 1 ) - Please choose one
A named collection of properties (data, state) and methods (instruction, behavior) is called ____________. ► Array
► Function
► Variable
► Object
Question No: 28 ( Marks: 1 ) - Please choose one
__________% of the users have left websites in frustration due to poor navigation. ► 40
► 62
► 83
► 91
Question No: 29 ( Marks: 1 ) - Please choose one
The memory size of the Altair 8800 was ► 128 bytes
► 128 Kilo bytes
► 256 Kilo bytes
► 256 bytes
Question No: 30 ( Marks: 1 ) - Please choose one
Ada, Countess of Lovelace developed first: ► Computer
► Website
► Computer Program
► Analytical engine
What is NOT a key factor while designing a website?
► Usability
► User-friendly
► Consistency
► Complexity
► Centered
► Left Aligned
► Right Aligned
► Staggered
Question No: 3 ( Marks: 1 ) - Please choose one
Which of the following number system is used by microprocessor?
► Binary
► Decimal
► Octal
► Hexadecimal
Question No: 4 ( Marks: 1 ) - Please choose one
Which one is NOT a presentation software?
► MS Access page 11
► CA Harvard Graphics
► Corel Presentation
► Lotus Freelance
Question No: 5 ( Marks: 1 ) - Please choose one
A function is also called __________.
► Sub-program
► Procedure
► Sub-routine
► All of the given option confirm
Question No: 6 ( Marks: 1 ) - Please choose one
Which of the following data types are recognized by JavaScript?
► Strings
► Numbers
► Undefined
► All of the given options page 143
Question No: 7 ( Marks: 1 ) - Please choose one
The __________ reserved word allows a determined action to be taken if the first condition is false.
► For
► While
► Else
► Switch
Question No: 8 ( Marks: 1 ) - Please choose one
Security can also be improved through _____________.
► Encryption page 253
► Typing errors
► Transmission errors
► Hardware malfunctions
Question No: 9 ( Marks: 1 ) - Please choose one
The organizations are learning that business can be done in a more effective manner if emphasis is placed upon ___________.
► Cooperation
► Shared responsibility
► Networking
► All of the given options page 281
ARBAZ.GE @GMAIL.COM 03124625989
Question No: 10 ( Marks: 1 ) - Please choose one
After the DoS attack in year 2000, Yahoo servers were recovered in __________.
► 1 hour
► 2 hours
► 3 hours
► 4 hours
Question No: 11 ( Marks: 1 ) - Please choose one
When web server is busy it gives the following message to the user :
► Time out
► Waiting
► Server busy (by net serch)
► None of the given options
Question No: 12 ( Marks: 1 ) - Please choose one
Tribal flood network is a ___________ software.
► DoS page 275
► Scanning
► Utility
► None of the given options
Question No: 13 ( Marks: 1 ) - Please choose one
Spies of one business monitoring the network traffic of their competitors’ ___________.
► Industrial Intelligence
► Industrial Espionage page 277
► Industrial Spying
► Industrial Surveillance
ARBAZ.GE @GMAIL.COM 03124625989
Question No: 14 ( Marks: 1 ) - Please choose one
Planning and tracking of the project is the responsibility of the___________.
► Architect
► Team Lead page 302
► Developer
► Chief Executive Officer
Question No: 15 ( Marks: 1 ) - Please choose one
The effective way not to only write programs but also it works properly and further more to minimize the time and the development cost of the program is called___________________
► Programming Mechanism
► Programming Methodology (by net serch)
► Programming Synchronization
► None of the given options
ARBAZ.GE @GMAIL.COM 03124625989
Question No: 16 ( Marks: 1 ) - Please choose one
Sequence of steps that is taken to solve a problem is called _______.
► Algorithm page 320
► Operating System
► Application software
► None of the given options
Question No: 17 ( Marks: 1 ) - Please choose one
Which one is correct?
► <BODY></BODY>
► <body></body>
► Both <BODY></BODY> and <body></body> becaue html is not case sensitive and here not mention
► <BODY/>
Question No: 18 ( Marks: 1 ) - Please choose one
In which case Cache Memory is used
► To increase RAM speed
► To overcome BUS speed
► To overcome Speed rate between RAM and CPU
► To overcome CPU speed
Question No: 19 ( Marks: 1 ) - Please choose one
In Heuristics “Common Sense Lessons” are drawn from
► History
► Experience page 166
► Biography of Scientists
► General knowledge
Question No: 20 ( Marks: 1 ) - Please choose one
In a System having many parts to be designed, one should always do the _____ first
► Hard part page 166
► Simple part
► Development part
► Quality part
Question No: 21 ( Marks: 1 ) - Please choose one
The key property of the ‘Array’ object in JavaScript is
► Value
► Length page 178
► Name
► All of the given choices
Question No: 22 ( Marks: 1 ) - Please choose one
One can send an email message to a remote computer using _______ protocol
► HTTP
► SMTP page 213
► FTP
► TELNET
Question No: 23 ( Marks: 1 ) - Please choose one
______ occurs when a function calls itself.
► Recursion ( by net 100 % confirm)
► Call by value
► Call by reference
► Parsing
Question No: 24 ( Marks: 1 ) - Please choose one
Hardware malfunctions is related to
► Data updates
► Data integrity page 253
► Data security
► Data accessibility
ARBAZ.GE @GMAIL.COM 03124625989
Question No: 25 ( Marks: 1 ) - Please choose one
With the passage of time the field of Computing and Telecommunication is _____________.
► Diverging
► Converging page 303
► Becoming different
► Becoming unique
Question No: 26 ( Marks: 1 ) - Please choose one
______________ software directly interacts with the hardware.
► Application software
► System software page 60
► Dynamic software
► Distributed software
Question No: 27 ( Marks: 1 ) - Please choose one
When the microprocessor desires to look at a piece of data, it checks in the __________ first.
► RAM
► ROM
► hard disk
► cache page 318
Question No: 28 ( Marks: 1 ) - Please choose one
By today's standards, the Mark-I was slow and requiring 3 to 5 seconds for a multiplication operation.
► True page 14
► False
Question No: 29 ( Marks: 1 ) - Please choose one
In partitioning of program/module, it should be assured that partitioned chunks should be as _________ as possible.
► Dependent
► Independent page 166
► Complex
► All of the above
Question No: 30 ( Marks: 1 ) - Please choose one
Ada is a programming language specifically designed for
► Analytical Engine page 9
► Difference Engine
► Harvard Mark 1
► Mechanical engine
Question No: 1 (Marks: 1) - Please choose one
Human are better than computers at: ► Efficiency
► Accuracy
► Pattern recognition
► None of the given choices
Question No: 2 (Marks: 1) - Please choose one
Cray-1 was first commercial _________ computer ► Super
► Mini
► Micro
► Personal
Question No: 3 (Marks: 1) - Please choose one
URL is a/an ________ ► Device
► Component
► Address
► Tool
Question No: 4 (Marks: 1) - Please choose one
Mainframe Computers are also called _____ ► Enterprise Servers
► Personal Servers
► Enterprise Managers
► Window Servers
Question No: 5 (Marks: 1) - Please choose one
Which of the following is NOT a category of Mobile Computers? ► Laptop
► Palmtop
► Desktop
► Wearable
Question No: 6 (Marks: 1) - Please choose one
Preliminary exploration of possible solutions, technologies, suppliers is called ► Viability
► Feasibility
► Specification
► Integration
Question No: 7 (Marks: 1) - Please choose one
__________ give us the ability to manipulate data through reference instead of actual value. ► Constants
► Variables
► Data Types
► Operators
Question No: 8 (Marks: 1) - Please choose one
Consider the following statement written in JavaScript: str = ”Hello” + ” World”
What will be the value of str ?
► HelloWorld
► Hello World
► Hello + World
► It will result in error
Question No: 9 (Marks: 1) - Please choose one
A tool that helps you to find the synonyms is called ______________. ► Language
► Paragraph
► Thesaurus
► Symbol
Question No: 10 (Marks: 1) - Please choose one
Communication protocol is a __________that governs the flow of information over a network ► Set of protocols
► Set of rules
► Device
► Set of methods
Question No: 11 (Marks: 1) - Please choose one
If a computer could pass the Turing test then it would be able to: ► think like human beings
► do the things faster
► win a million dollar prize
► store more information
Question No: 12 (Marks: 1) - Please choose one
The first Web browser with a GUI was generally available in: ► 1992
► 1993
► 1994
► 1995
Question No: 13 (Marks: 1) - Please choose one
Web is a unique invention by humans in terms that it is: ► accessible to only the owners who control it
► accessible from particular locations only
► accessible to all humans
► accessible to only the educational institutes
Question No: 14 (Marks: 1) - Please choose one
► http
► www
► msn
► com
Question No: 15 (Marks: 1) - Please choose one
______ is simply a fast port that lets you connect computer peripherals and consumer electronics to your computer without restart. ► Freeware
► Shareware
► Firewire
► Firmware
Question No: 16 (Marks: 1) - Please choose one
Which of the following is NOT supported by PC's power supply. ► -12 and +12 V DC
► -10 and +10 V DC
► -5 and + 5 V DC
► All are supported
Question No: 17 (Marks: 1) - Please choose one
In which case Cache Memory is used ► To increase RAM speed
► To overcome BUS speed
► To overcome Speed rate between RAM and CPU
► To overcome CPU speed
Question No: 18 (Marks: 1) - Please choose one
To display a single line text area on the web page, we use ___ tag ► TEXT
► TEXTBOX
► INPUT
► INPUTBOX
Question No: 19 (Marks: 1) - Please choose one
If an algorithm is syntactically correct, but semantically incorrect then this situation is ► Very good situation
► Very dangerous situation
► Not very bad
► Neutral situation
Question No: 20 (Marks: 1) - Please choose one
Users communicate with the computer using a consistent user interface provided by the OS. ► True
► False
Question No: 21 (Marks: 1) - Please choose one
Application developers do not need to know much about the HW, especially the microProcessor, while they are developing their application. ► True
► False
Question No: 22 (Marks: 1) - Please choose one
The first spread sheet program was invented by ► Charles Babbage
► Dan Bricklin
► Paul Graham
► John von Neumann
Question No: 23 (Marks: 1) - Please choose one
Which representation technique of algorithm is more suitable for developer to make actual code___________. ► pseudo code
► flow chart
► both pseudo code and flow chart
► Heuristics
Question No: 24 (Marks: 1) - Please choose one
_____________ is used to terminate all JavaScript statements. ► Colon
► Semicolon
► Underscore
► Apostrophe
Question No: 25 (Marks: 1) - Please choose one
In java script cookies can be created for future use_____. ► Easily
► No facility at all
► This is not possible without Java language.
► Cookies are files so java script can not handle it.
Question No: 26 (Marks: 1) - Please choose one
When the microprocessor desires to look at a piece of data, it checks in the __________ first. ► RAM
► ROM
► hard disk
► cache
Question No: 27 (Marks: 1) - Please choose one
---------- was known as “mill” in Analytical engine.
► Memory
► Processor
► Monitor
► Mouse
Ref: An arithmetical unit (the "mill") would be able to perform all four arithmetic operations, plus comparisons and optionally square roots. Initially it was conceived as a difference engine curved back upon itself, in a generally circular layout,[2] with the long store exiting off to one side.
Question No: 28 (Marks: 1) - Please choose one
First electronic computer was
► ABC
► UNVAC 1
► Harvard Mark 1
► IBM PC
Question No: 29 (Marks: 1) - Please choose one
What is NOT a key factor while designing a website?
► Usability
► User-friendly
► Consistency
► Complexity
Question No: 30 (Marks: 1) - Please choose one
What happens if I start a new list without closing the original one?
► An error will be generated
► A nested list will be created
► Previous list will end and a new will start.
► Nothing will happen
Question No: 31 (Marks: 1) - Please choose one
The most upper right pixel of the screen is of ___________ color.
► Any
► Red
► Green
► Blue
Question No: 32 (Marks: 1) - Please choose one
A single pixel can acquire approximately ___________ color schemes.
► 1 million
► 2 million
► 10 million
► 16 million
Question No: 33 (Marks: 1) - Please choose one
The idea of Neural Networks field is based upon ______________.
► Human nature
► Human brain
► Human culture
► Human actions
Question No: 34 (Marks: 1) - Please choose one
Which one of the following is an application for artificial intelligence?
► Robotic
► Web Agent
► Decision Support System
► All of the given options
Question No: 35 (Marks: 1) - Please choose one
Register is a kind of ______memory
► Fast
► Super fast
► Slow
► Very slow
Question No: 36 (Marks: 1) - Please choose one
Which of the following is a true statement?
► Flat-file storage is better than tabular storage.
► Tabular storage is better than flat-file storage.
► Flat-file storage is better than relational storage.
► None of the given options
Question No: 37 (Marks: 1) - Please choose one
The __________ is the old profession which is being eliminated because of computing.
► Typist
► Bank manager
► Operational manager
► All of the given options
Question No: 38 (Marks: 1) - Please choose one
The system that manages relational database is called ______________.
► None of the given options
► Database Management System
► Data Management System
► Relational Database Management System.
Question No: 39 (Marks: 1) - Please choose one
When web server is busy it gives the following message to the user:
► Time out
► Waiting
► Server busy
► None of the given options
Question No: 40 (Marks: 1) - Please choose one
The group of technologies concerned with the capturing, processing and transmission of information in the digital electronic form is called _____________.
► Telecom Engineering
► Computer Engineering
► Computer Science
► Information Technology
Question No: 41 (Marks: 1) - Please choose one
_____________ team consists on the sharpest technical minds in the company.
► Architecture
► Business Development
► Configuration Management
► Developer
Question No: 42 (Marks: 1) - Please choose one
TCP stands for ________.
► Transfer Center protocol
► Transmission Control Protocol
► Transmission Center Protocol
► Telephone Center Protocol
Question No: 43 (Marks: 1) - Please choose one
A collection of data organized in such a way that the computer can quickly search for a desired data item is known as:
► Retrieving
► Database
► Information
► DBMS
Question No: 44 (Marks: 1) - Please choose one
Microsoft Word is a type of:
► System Software
► Freeware Software
► Shrink-Wrapped Software
► Custom-built Software
Question No: 45 (Marks: 1) - Please choose one
Users __________, how things work.
► Analyze in detail
► Muddle through
► Figure out
► Read in detail
Question No: 46 (Marks: 1) - Please choose one
Popular schemes used for reducing bytes for storage are:
► RGB and Color mapping
► RGB and Dithering
► RGB, Color mapping and Dithering
► Color mapping and Dithering
Question No: 47 (Marks: 1) - Please choose one
Hardware malfunctions is related to
► Data updates
► Data integrity
► Data security
► Data accessibility
Question No: 48 (Marks: 1) - Please choose one
If incorrectly we enter the negative age it is check by
► Limit Integrity
► Type Integrity
► Referential Integrity
► Physical Integrity
Question No: 49 (Marks: 1) - Please choose one
Which is the user-friendly way of presenting data?
► Query
► Form
► Report
► All of the given options
Question No: 50 (Marks: 1) - Please choose one
Currently the BlueRay DVD can store more than ________ of data.
► 10 GB
► 100 GB
► 50 GB
► 150 GB
Question No: 51 (Marks: 1) - Please choose one
In JavaScript, a || b is interpreted as
► a is true or b is false
► a is true and b is true
► a is false and b is true
► a is true or b is true or both are true
Question No: 52 (Marks: 1) - Please choose one
Speakers fall into the hardware category.
► True
► False
Question No: 53 (Marks: 1) - Please choose one
onBlur event is occurred for a form element when it ____________
► Gets focus
► Losts focus
► Some thing is typed in
► onBlur is not an event
Question No: 54 (Marks: 1) - Please choose one
You can view a 3-D image on a _____________.
► 3-D display
► 2-D display
► On both 2-D and 3-D displays
► We can not view a 3-D image
Question No: 55 (Marks: 1) - Please choose one
Module level design and unit testing is the responsibility of _____________.
► Team Lead
► Developer
► Project Manager
► Quality Assurance Expert
Question No: 56 (Marks: 1) - Please choose one
If incorrectly we enter the negative age it is check by ► Limit Integrity
► Type Integrity
► Referential Integrity
► Physical Integrity
Question No: 57 (Marks: 1) - Please choose one
The Encryption of data is related to ► Data updates
► Data security
► Data integrity
► Data accessibility
Question No: 58 (Marks: 1) - Please choose one
Which protocol is use to transfer a file over the network ? ► UDP
► FTP
► TCP
► OSI
Question No: 59 (Marks: 1) - Please choose one
One can send an email message to a remote computer using _______ protocol ► HTTP
► SMTP
► FTP
► TELNET
Question No: 60 (Marks: 1) - Please choose one
In a System having many parts to be designed, one should always do the _____ first ► Hard part
► Simple part
► Development part
► Quality part
Question No: 61 (Marks: 1) - Please choose one
Flow control constructs in JavaScript includes: ► If-Else
► Loops and If -Else
► Switch and If-Else
► All of the given choices
Question No: 62 (Marks: 1) - Please choose one
_________ is the best known builder for supercomputers. ► Sun
► Cray Research
► Microsoft
► Apple
Question No: 63 (Marks: 1) - Please choose one
The weaknesses of the computer are: ► Pattern recognition & Storage
► Speed & Innovative ideas
► Pattern recognition & Innovative ideas
► Speed & Storage
Question No: 64 (Marks: 1) - Please choose one
_____________ team consists on the sharpest technical minds in the company. ► Architecture
► Business Development
► Configuration Management
► Developer
Question No: 65 (Marks: 1) - Please choose one
_______________ is responsible for day to day operations. ► CEO
► COO
► CMSO
► Developer
Question No: 66 (Marks: 1) - Please choose one
One of the key responsibilities of the ___________ is client relationship management. ► Project Manager
► Team Lead
► Developer
► Quality Assurance Engineer
Question No: 67 (Marks: 1) - Please choose one
What is the major problem with flash based website? ► Its two heavy
► Cannot be indexed
► Less attractive
► Inaccessible
Question No: 68 (Marks: 1) - Please choose one
The organizations are learning that business can be done in a more effective manner if emphasis is placed upon ___________. ► Cooperation
► Shared responsibility
► Networking
► All of the given options
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