CS101 Solved MCQs by Junaid

2. How many comparisons are required to sort the elements using intersection sort algorithm?
   13, 10, 9, 6, 33, 100
   a) 3
   b) 9
   c) 7
   d) 5
3. Which One of the following is correct for the symbolic representation of Primitives?
   a) Semantic
   b) Systematic
   c) Abstract
   d) Syntax
4. An algorithm is __ and distinct from its representation.
   a) Abstract
   b) Vision
   c) Visual
   d) Clear
5. __ Connects computer over a large geographical area or world
   a) LAN
   b) MAN
   c) WAN
   d) PAN
6. In computer, GUI stands for____
   a) General user interrupt 
   b) Grayed user interface
   c) Graphical user interface
   d) Graphical utility icon
7. Pseudo Code is a language_______
   a) Algorithm
   b) Independent
   c) Dependent
   d) Sequence
8. You might search the following or similar thing and might get unpleasant results which
   might depress you.
   a) Stomach Condition
   b) Study
   c) Teaching
   d) Skin condition
9. A single algorithm can be represented in _ way(s).
   a) Single
   b) Malicious
   c) Modern
   d) Many

11. We need ______memory to store data permanently.
    a) Volatile
    b) DRAM
    c) RAM
    d) Non-Volatile
12. Which one of the following is true about process?
    a) Activity of executing an algorithm
    b) Activity of executing a Program
    c) Abstract Representation of machine
    d) Activity of representing pseudo code
13. One of the major uses of the___ operation is to place zeros in one part of a bit pattern while
    not disturbing the other part.
    a) XOR
    b) NOR
    c) AND
    d) OR
14. Which of the following is true about TCP in comparison to UDP?
    a) Less reliable but more efficient
    b) More reliable and more efficient
    c) More reliable and less efficient
    d) Less reliable and less efficient

17. Telnet is used to __ between two systems.
    a) Establish a secure remote connection
    b) Securely share information
    c) Establish a remote connection
    d) Securely transfer files
    
18. one term can be used for more than one thing. For example, word “jaguar” is used in two
    meanings such as:
    a) Car and Cat
    b) Car and Bus
    c) Animal and Car
    d) Car and helicopter
19. determines the number of bits to move radix point to either left or right.
    a) Exponent field
    b) Significant bit
    c) Sign bit
    d) Mantissa field
20. Breaking the tasks into a number of subtasks compatible with the number of available
    processors is called____
    a) Interactive processing
    b) Scaling
    c) Throughput
    d) Load balancing
21. __ is a malware which gathers data about your activities on the system and forwards
    it to the outside party without your consent.
    a) Worms
    b) Spyware
    c) Virus
    d) Trojan Horses
22. Posttest loop structures refer to?
    a) Test for termination is performed before the body is executed
    b) Test for termination is performed as well as the body is executed
    c) Test for termination is performed after the body is executed
    d) Test for termination is performed with the body is executed AL-JUNATD TECH INSTITUTE
23. Starting with vocabulary words and them giving students a reading passage is an example
    of:
    a) A top-down approach
    b) A cron-up approach
    c) A bottom-up approach
    d) A Pop-up approach
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24. _____refers to distributed systems that are more loosely coupled than clusters but that still
    work together to accomplish large tasks.
    a) Cloud computing
    b) Parallel Computing
    c) Quantum Computing
    d) Grid Computing
25. Capacity of one sector CD is of __ KB.
    a) 2
    b) 4
    c) 1
    d) 3
26. A________ transport layer is said to establish a connection before sending a message.
    a) HTTP
    b) SMTP
    c) TCP
    d) UDP
27. A sequence of transaction in which the user establishes initial contact with a computer’s
    operating system is called_____?
    a) Logout
    b) Process
    c) Boot state
    d) Login
28. Most________ codes used today are Huffman codes.
    a) Differential
    b) Relative
    c) Frequency-dependent
    d) Run-length
    29.__ contains the information needed by a browser the proper server and request the
    desired document.
    a) TCP
    b) UDP
    c) SMTP
    d) URL
29. In black and whites, each pixel is represented as one bit- e.g., 0 for black and 1 for white. It
    is an example of________
    a) Matrix
    b) Email
    c) Facsimile
    d) Searching
30. How many commons forms of data mining?
    a) Five
    b) Four
    c) Three
    d) Two
31. In context of environment, computer science have impacts:
    a) Positive
    b) Negative
    c) Dangerous
    d) Both positive and negative
32. Programming languages are well-designed so that each statement has______ meaning:
    a) Only once
    b) Multiple
    c) No
    d) Same
33. Access to the forbidden literature is because of:
    a) Computer
    b) Cyber building
    c) Identity theft AL-JUNATD TECH INSTITUTE
    d) Lacking privacy
34. Content filtering works by matching_____ of characters:
    a) String
    b) Codes
    c) Values
    d) Paragraphs
35. Copyrights can be applied on:
    a) Dramatic works
    b) Music
    c) Artistic work
    d) All of these
36. Editing Group have commands:
    a) 2
    b) 3
    c) 4
    d) 5
37. A file’s________ is normally stored as a separate file on the same mass storage device as
    the _.
    a) Index, indexed file
    b) Sequential, sequential file
    c) Database, database file
    d) Flat, flat file
38. Major components of syntactic analysis is:
    a) Context
    b) Identifying
    c) Parsing
    d) Understanding syntax
39. In some cases, the data collection process is readily apparent; in others it is:
    a) Outward
    b) Subtle
    c) Specious
    d) Obvious AL-JUNATD TECH INSTITUTE
40. Attacks can be made to prevent access to websites by crashing:
    a) Websites
    b) Servers
    c) Network
    d) Database
41. Electronic Theft include:
    a) Online scam
    b) Harmful advice
    c) Cyber bullying
    d) Unsuitable products
42. Page group includes options:
    a) Cover page
    b) Page margins
    c) Page color
    d) All of these
43. Home ribbon contains groups:
    a) Paragraph
    b) Font
    c) Clipboard
    d) All of these
44. Easy access to online health centers is because of:
    a) Computer science
    b) Artificial Intelligence
    c) Database
    d) Intelligent agents
45. Microsoft office includes:
    a) Word
    b) Pdf reader
    c) WordPad
    d) All of these
46. Software licenses are:
    a) Proprietary AL-JUNATD TECH INSTITUTE
    b) Free
    c) Open source
    d) All of these
47. In the United States the privacy act of 1974 was to protect citizens from abusive use of
    databases:
    a) Government
    b) Public
    c) Agencies
    d) Companies
48. Matching Geometric Characteristics technique Cannot read:
    a) Images
    b) Pictures
    c) Optical characters
    d) Handwritten Material
49. The amount of paper use in a year is:
    a) 83 million users
    b) 85 million users
    c) 90 million users
    d) 95 million users
50. ctrl + Z is used for
    a) Redo
    b) Undo
    c) Save
    d) Load
51. A program DOCTOR developed by joseph Weizenbaum in the mid-1960’s named as:
    a) Alexa
    b) Smart Doctor
    c) Eliza
    d) Joseph
52. Turing gave a percentage of a machine that will have a chance to pass Turing test in year:
    a) 2000
    a) 2002

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b) 2008
c) 2012

54. We can add charts in MS-word from group:
    a) Illustrations
    b) Table
    c) Symbols
    d) Apps
55. Contact Risks include:
    a) Online Scam
    b) Harmful Advice
    c) Cyber Bullying
    d) Unsuitable products
56. Computer Security is also Known as:
    a) System-Security
    b) Cyber-Security
    c) Password
    d) Copyright
57. The people present around the e-waste gain:
    a) Benefits
    b) Diseases
    c) Substances
    d) Electronic waste
58. Attacks can be made to prevent access to website by crashing:
    a) Website
    b) Servers
    c) Network
    d) Databases
59. We can increase the size of text from home ribbon group called:
    a) Paragraph
    b) Font
    c) Clipboard
    d) Styles

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60. Most famous word processor is:
    a) MS- Excel
    b) MS-Word
    c) WordPad
    d) Notepad
61. When we draw a table in MS-word the table have initial column(s):
    a) Zero
    b) One
    c) Two
    d) Multiple
62. shortcut key to paste is:
    a) CTRL + P
    b) ALT + P
    c) CTRL + V
    d) ALT + V
63. Researchers are trying to develop systems that exhibits intelligent behavior in _
    track:
    a) Theoretical
    b) Intelligent
    c) Artificial
    d) Engineering
64. Pages is an option in the ribbon:
    a) Home
    b) Insert
    c) Review
    d) View
65. There are many types of sensors including:
    a) Camera
    b) Range Sensors
    c) Microphone
    d) All of these
66. Reports can be received at home through email because of advancement in: AL-JUNATD TECH INSTITUTE
    a) Computer science

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a) Artificial Intelligence
b) Medical databases
c) Hospitals

67. MS-word is an example of:
    a) Digital software
    b) System software
    c) Word processors
    d) Utility Programs
68. Ethics and legality are essentials in many industries including:
    a) Government Officers
    b) Doctors
    c) Teachers
    d) All of these
69. shortcut key of cut is:
    a) CTRL + C
    b) CTRL + X
    c) CTRL + V
    d) CTRL + I
70. Computer is known is also known as:
    a) System- Security
    b) Cyber-security
    c) Password
    d) Copyright
71. In MS-Word different type of effects on the text can be applied with:
    a) Text box
    b) Word art
    c) Quick parts
    d) All of the given
72. The field of artificial intelligence is being pursued along paths:
    a) 2
    b) 3 AL-JUNATD TECH INSTITUTE
    c) 4
    d) 5
73. __ is not only used as a means of retrieving data from mass storage but also as a
    means of retrieving items form large blocks of data storage in main memory.
    a) Hashing
    b) Indexing
    c) Sequential
    d) Database
74. ______option in MS-word prevent others from making changes to the selected text.
    a) Block Authors
    b) Protect Authors
    c) Restrict Authors
    d) Prevent Authors
75. IPR stands for:
    a) Intellectual property restate
    b) Intellectual property rights
    c) Intellectual property resources
    d) Intellectual property release
76. To control access to the printer, the _ must keep track of whether the printer has been
    allocated
    a) Process
    b) Operating systems
    c) Windows
    d) Booting
77. __ loop structures referred to as a posttest loop
    a) While
    b) Repeat
    c) For
    d) For each
78. By using MPEG and MP3 compression techniques, videos cameras are able to record video
    within____
    a) 128 GB storage AL-JUNATD TECH INSTITUTE
    b) 28 MB storage
    c) 128 MB storage
    d) 8 GB storage
79. Who introduce the idea of storing the program in main memory?
    a) Jhon W. Mauchly
    b) Jhon Von Neumann
    c) J. Presper Eckert
    d) Konrad Zuse
80. In the reverse engineering process, what refers to the sophistication of the design
    information that can be extracted from the source code?
    a) Interactive
    b) Completeness
    c) Abstraction level
    d) Direction level
81. When we use _ tag while searching it shows only a particular pages related to it.
    a) @
    b) *
    c) “
    d) #
82. In CS, we Store and link data in an organized Way using
    a) SDLC
    b) MSDB
    c) DMBS
    d) DBMS
83. Termination condition is________.
    a) Negation of the condition
    b) Supporting
    c) Halting process
    d) Logical process
84. If we are interested to see the map of some location, we can use map operator in the
    following way:
    a) Location: map AL-JUNATD TECH INSTITUTE
    b) Map: Location
    c) Mph: Map
    d) Locations
85. The node or PC which sends requests for services is called_____
    a) Server
    b) Client
    c) Protocol
    d) ISP
86. Which of the following technology is not related to the client side working?
    a) Java applets
    b) Java script
    c) PHP
    d) HTML
87. In binary Addition 1+0=
    a) 8
    b) 4
    c) 2
    d) 1
88. Computer does not stand any language except
    a) Machine Language
    b) Assembly Language
    c) Binary Language
    d) Programming Language
89. CPU required at least _ to fetch instructions from memory.
    a) Two Nanosecond
    b) Nanosecond
    c) Three Nanosecond
    d) One billion second
90. Each Textual Symbol is represented with a__________ pattern.
    a) Kilo byte
    b) Unique byte
    c) Byte AL-JUNATD TECH INSTITUTE
    d) Bit
91. Which of the following is a disadvantage of a linear search?
    a) Requires more space
    b) Greater time Complexities compared to the other searching algorithms
    c) Not easy to understand
    d) Not easy to Implement
92. In_________ digits on right side represent the fractional part.
    a) Fraction
    b) Decimal
    c) Hexadecimal
    d) Binary
93. The control of a loop consists of the______ activities.
    a) Two
    b) Three AL-JUNAID INSTITUE OF GROUP
    c) Four
    d) Five
94. Step wise refinement is a______ methodology in that it progresses from the general to the
    specific.
    a) Bottom up
    b) Top down
    c) Left to right
    d) Right to left
95. which kind of server work as an intermediate between the client and server.
    a) Client server
    b) Server computer
    c) Super server
    d) Proxy server
96. The impact of truncation error can be reduced by using________
    a) Longer exponents field
    b) Positive exponent field
    c) Floating point Notation
    d) Longer Mantissa field AL-JUNATD TECH INSTITUTE
97. When you type a query in the search bar of google. Google finds all those pages which
    contain_________.
    a) All the terms given in the query
    b) None of the terms given in the query
    c) Some of the given terms give in the query
    d) Random
98. Software units that communicate with controller or sometimes directly to peripheral devices
    called
    a) Utility program
    b) System software
    c) Device drivers
    d) Operating system
99. Process states include the value of the program counter as well as the contents of the

---

a) Related memory cells
b) Registers and related memory cells
c) Registers
d) Registers and cache memory cells

100. Approximately how many entries a typical dictionary in a word processor can contain?
     a) 25,000 entries
     b) 250,000 entries
     c) Less than 25,000 entries
     d) More than 250,000 entries
101. Previously how many bits were used to store 2`s complement notation.
     a) 8 bits
     b) 16 bits
     c) 64 bits
     d) 128 bits
102. Which of the following language is used for client-side scripting?
     a) Phyton
     b) JavaScript
     c) PHP
     d) ASP.net AL-JUNATD TECH INSTITUTE
103. The memory manager allocates____.
     a) Mass storage space
     b) Memory space
     c) Space in the process table
     d) Storage space
104. the bit 0 represent the value false and bit 1 represents the value_________.
     a) Wrong
     b) True/false
     c) True
     d) Empty
105. If you want to search for an exact phrase on google ten enclose it in_________.
     a) @
     b) ” ” AL-JUNAID INSTITUE OF GROUP
     c) *
     d) #
106. On social media, some times a particular _ is very popular.
     a) Hash tag
     b) Symbol
     c) Operator
     d) Word
107. While (__): here what will be written?
     a) Body
     b) Condition
     c) Function definition
     d) Total number of code lines
108. When applied to a list with n entries, the binary search algorithm will interrogate an
     average of __ entries
     a) Login
     b) N
     c) Log2n
     d) Nlogn
109. The set of tasks that ensures the software is correctly implements a specific AL-JUNATD TECH INSTITUTE
     function is known as
     a) Modularity
     b) Verification
     c) Validation
     d) Requirement gathering
110. Distinction between program believed to the correct and the program that is correct is
     a) Software Modularity
     b) Software requirements gathering
     c) Software verification
     d) Software validation
111. Establishing a well-defined set of building blocks form which algorithm representations
     can b constructed such a building block is called a _.
     a) Program
     b) Primitive
     c) Block
     d) Pile
112. The repetitive use of an instructions or sequences of instructions is an important
     algorithmic concept. One method of implementing such repetition is the iterative structure
     known as the_______.
     a) Loop
     b) IF ELSE
     c) Class
     d) Condition
113. printer is an___________ device.
     a) Output
     b) Input
     c) Input/output
     d) None of the given options
114. One is that a CPU should be designed to execute a minimal set of instructions. This
     approach is called a_________
     a) CISI
     b) RISC AL-JUNAID INSTITUE OF GROUP
     c) ENVIAC AL-JUNATD TECH INSTITUTE
     d) RISC/CISI
115. The computers of the _ were not very flexible or efficient.
     a) 1940s and 1950s
     b) 1950s and 1960s
     c) 1930s d) 1961s and 1970`s
116. Repeated erasing slowly________ the silicon dioxide chambers
     a) Damages
     b) Enhance
     c) Increase
     d) Decrease
117. For a network to function reliably, it is important to establish rules by which activities are
     conducted. Such rules are called________.
     a) Properties
     b) Patterns
     c) Premises
     d) Protocols
118. What is full form of JSP?
     a) Java server Pages
     b) Java Script pages
     c) Java semantic pages
     d) Java Source pages
119. ENIAC stands for
     a) Electronic numerical integrator and calculator
     b) Electronic numbers and integrator and calculator
     c) Electronic numerical integer and calculations
     d) Electronic numbers integer and calculations
120. Generally how many steps a machine cycle have?
     a) Two
     b) Three
     c) Four
     d) Two or more AL-JUNATD TECH INSTITUTE
121. One of the earlier computing devices was the.
     a) Laptop
     b) ABACUS
     c) iPhone
     d) Windows
122. If we have to insertion sort names Fred, Alex, Diana, Byron, Carol
     One approach to sorting this list is to note that the sublist consisting of
     a) Both Fred and Alex
     b) Only carol
     c) Only top name
     d) Sub list having 3 names
123. if right circular shift is performed on a___________ eight times. Same bit pattern is
     obtained as it started.
     a) Bite size byte pattern
     b) Byte pattern
     c) Byte size and pattern
     d) Bit pattern
124. A directories can contain other directories called subdirectories constructed a
     __.
     a) Directory system
     b) Network organization
     c) Tree organization
     d) Hierarchical organization
125. A CPU consists of three parts_______.
     a) ALU/ control unit, register
     b) ALU/MJPEJ/CU
     c) CIRCUIT/MP3/CU
     d) RAM/CACHE/DRAM
126. By using 16 bits in 2`s complement notation how many maximum positive number can be
     represented
     a) 32768
     b) 32678 AL-JUNATD TECH INSTITUTE
     c) 32867
     d) 32868
127. Current status of the activity associated with the process is called the
     a) Process Status
     b) Process state
     c) Process association
     d) Process class
128. A private Key is used to_______ messages.
     a) Send
     b) Receive
     c) Encrypt
     d) Decrypt
129. which one of the following is not a property of a good algorithm?
     a) Consistency
     b) Unambiguousness
     c) Efficiency
     d) Time Taking
130. Computer science approaches some problem by establishing a well-defined set of building
     blocks from which algorithms representations can be constructed. These building blocks
     are________
     a) Primitive
     b) Non-Primitive
     c) Scalar
     d) Non-scalar

Question No: 1
It represents the _ flow chart element.
► Flow Line
► Connector

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► Off-page connector
► Start or Stop.
Question No: 2
What is NOT a key factor while designing a website?
► Usability
► User-friendly
► Consistency
► Complexity

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Question No: 3:
_% of the users have left websites in frustration due to poor navigation.
► 40
► 62
► 83
► 91
Question No: 4:
In JavaScript, a variable declaration is
► Optional
► Mandatory
► Not allowed
► None of the given
Question No: 5:
A protocol used for receiving email messages is called ___.
► URL
► Telnet
► POP3

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► SMTP
Question No: 6:
Which is correct?
► onUnload
► onUnLoad
► onUNLOAD
► All of the above

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Question No: 7
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: 8
Variables allow us to manipulate data through the __.
► Actual Value
► Reference
► Length
► Name
Question No: 9
Fuzzy logic is based on __.
► Ground facts
► Experience
► Practice
► Approximation

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Question No: 10
Word Processor is a _____
► System Software
► Application Software
► Device
► Utility
Question No: 11
In the old days, databases did NOT support _.
► Number
► Boolean
► Video
► Text
Question No: 12
In tabular storage, fields placed in a particular row are strongly .
► Independent
► Dependent
► Interrelated

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► Inconsistent
Question No: 13
Due to working at home, lack of interaction may result in _ professional growth.
► Slower
► Faster
► Higher
► Improved

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Question No: 14
Distance learning has got a boost due to the .
► Easy communication
► Online interactive contents
► Flexibility
► All of the given options
Question No: 15
__ 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
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: 17
The group of technologies concerned with the capturing, processing and transmission of
information in the digital electronic form is called __.
► Telecom Engineering

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► Computer Engineering
► Computer Science
► Information Technology

Question No: 18
A large number of networks interconnected physically is called . ► LAN ► MAN ► Internet ► Network collection Question No: 19 TCP stands for __.
► Transfer Center protocol
► Transmission Control Protocol
► Transmission Center Protocol
► Telephone Center Protocol
Question No: 20
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: 21
__ is simply a fast port that lets you connect computer peripherals and consumer
electronics to your computer without restart.

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► Freeware
► Shareware
► Firewire
► Firmware

Question No: 22
Structures, in which another list starts before the first list is finished, are called:
► Multiple Lists
► Nested Lists
► Ordered Lists
► Un-ordered Lists
Question No: 23
The key property of the ‘Array’ object in JavaScript is:
► Value
► Length
► Name
► All of the given choices
Question No: 24
Which one is the example of spreadsheet software?
► MS Word
► MS PowerPoint
► MS Excel
► MS Access
Question No: 25

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The Encryption of data is related to:
► Data updates
► Data security
► Data integrity
► Data accessibility
Question No: 26
_ is the process of analyzing large databases to identify patterns. ► Data normalization ► Data management ► Data Mining ► None of the given options Question No: 27 Which is the user-friendly way of presenting data? ► Query ► Form ► Report ► All of the given options Question No: 28 JavaScript function fixed () has equivalent HTML tag-set .
 <.FIX>………………
 …………………


………………….

 ………………….
Question No: 29
Tags always placed between the and tags of a Web page:
► True
► False

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Question No: 30
Java script has —————– ability to create and draw graphics.
► Limited
► Versatile
► Medium
► Not at all
Question No: 31
Google Drive is an example of ———–.
►Grid and cluster Computing
►Cluster Computing
►Cloud Computing
►Grid Computing
Question No: 32
How many comparison are required to sort the element using insertion sort algorithm?
►3
►9
►7
►5
Question No: 33
Which one of the following is correct for the symbolic representation of primitives?
► Semantic
►Systematic
►Abstract
►syntax
Question No: 34
An algorithm is ——and district from its representation.
► Abstract
►vision
►Visual
►Clear
Question No: 35
———– Conects computer over a large geographical area od world.
►LAN

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►MAN
►WAN
►PAN
Question No: 36
In computer, GUI stands for———–.
►general user interrupt
►grayed user interface
►graphical user interface
►graphical utility icon
Question No: 37
Pseudo code is language:
►Algorithm
►independent
►dependent
►Sequence
Question No: 38
You might search the followings or similar thing and might get unpleasant result which might
depress you.
►Stomach condition
►Study
►Teaching
►Skin Condition
Question No: 39
A single algorithm can be represented In ——- way(s).
►Single
►malicious
►Modern
►Many
Question No: 40
The ——in the state of the process must be sufficient to determine uniquely and completely
the action required by each step.
► Date
►instruction
►program
►information

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Question No: 41
We need ———–memory to store data permanently.
►Volatile
►DRAM
►RAM
►Non- Volatile
Question No: 42
Which one of the following is true about a process?
► Activity of executing an algorithm
►Activity of executing a program
►abstract representation of machine
►Activity of representing pseudo code
Question No: 43
One of the major uses of the —- operation is to place zeros in on part of a bit pattern while not
disturbing the other part.
► XOR
►NOR
►AND
►OR
Question No: 44
Which of the following is true about TCP in comparison to UDP?
►Less reliable but more effcient
►more reliable and more efficient
►More reliable but less efficient
►less reliable and less efficient
Question No: 45
In 2s complement, the maximum positive number is represented by------► All 1s
►A single ‘0’ followed by all 1`s
►A single ‘1’ followed by all ‘0’s
►All ‘0’s

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Question No: 46
———— provides a network the internet connectivity.
► Hub
►Node
►Gateway
►Repeater
Question No: 47
Telnet is used to ——- between two systems.
► Establish a secure remote connection
►Securely share information
►Establish a remote connection
►securely transfer files
Question No: 48
One term could be used for more than one thing For example word “Jaguar” is used in two
meaning such as:
► Car and cat
►car and bus
►Animal and car
► Car and helicopter
Question No: 49
————— determine the number of bits to move radix point to either left to right.
► Exponent field
►Significant bit
►Sign bit
► Mantissa field
Question No: 50
Breaking the tasks into number of subtasks compatible with the number of available
processors is called……………
► Interactive processing
►Scaling
►throughput
►load balancing
Question No: 51
———– is a malware which gathers data about your activates on the system and forward it
to the outsides party without your consent.

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►Worms
►Spyware
►Virus
►Trojan Horses
Question No: 52
Post test loop structure refer to?
► Test for termination is performed before the body is executed.
► Test for termination is performed as well as the body is executed.
► Test for termination is performed after the body is executed.
►Test for termination is performed with the body is executed.
Question No: 53
Starting with vocabulary words and then giving student a reading passage is an examples of:
► A top- down approach
►A cron-up approach
►A bottom – up approach
►A pop- up approach
Question No: 54
————- refers to distributed systems that are more loosely coupled than cluster but that
still work together to accomplish large tasks.
►Cloud computing
►parallel computing
►Quantum computing
►Grid Computing
Question No: 55
Capacity of one sector of CD is of ————- KB.
►2
►4
►1
►3
Question No: 56
A ——— transport layer is used to establish a connection before sending a message
► HTTP
►SMTP

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►TCP
►UDP
Question No: 57
A sequence of transection in which the user establishes initial contact with a computer
operating system is called ———► logout
►process
►boot state
►log in
Question No: 58
Most——- codes used today are Huffman codes.
► Differential
►Relative
►Frequency- dependent
►Run-length
Question No: 59
————— contains the information needed by a browser to the contact the proper sever and
request the desired document.
►TCP
►UDP
►SMTP
►URL
Question No: 60
In black and white images, each pixel is represented as one bit – e.g.0 for black and 1 white. It
is as example of…
►Matrix
►Email
►Facsimile
►searching
When the user needs something to be done by the computer, he/she gives
instructions in the form of _Software
to computer Hardware

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 Software, Hardware
 Hardware, Software
 System Software, Application Software
 Graph, Monitor
Choose the correct sequence of technologies used in the evolution of computer
from starting to today.
 Mechanical, Electro mechanical, Vacuum Tubes, Transistors PG # 317
 Electro mechanical, Mechanical, Vacuum Tubes, Transistors
 Electronic, Mechanical, Electro mechanical
 Mechanical, Electrical, Quantum Computing, Transisters

language cannot be executed without an interpreter.
 FORTRAN
 Pascal
 LISP
 C#
is a related collection of WWW files that includes a beginning file called a
homepage





HTML
Website
HTTP
Web page

For drawing charts on the basis of mathematical calculations, which of the
following software is considered most efficient and easiest choice?
 Spreadsheet
 Word Processor
 Database Management System
 Dreamweaver

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Command which saves the selected text before deleting is
 Copy
 Delete
 Cut
 Undo
All the hardware components of the Computer system are installed on— ——— Microprocessor
 Motherboard
 Monitor
 Memory
By default in a web page Hyper Link for another web page is represented
as _ Blue and Underlined
 Blue only
 Black and Underlined
 Blue and Bold
 Blue and Underlined
Language of the microprocessor is called
 HTML
 COBOL
 FORTRAN
 INSTRUCTION SET
The structure in which another list starts before the first list is finished is called
.
 Multiple List
 Nested List PG # 52
 Ordered List
 Un-ordered List
retains its information when the power of the system is turned off.
 RAM
 DIMM
 ROM PG # 25
 SIMM

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In spreadsheets, cell address A12 means .
 Row A, Cloumn 12
 Row 12, Cloumn A
 Row 2,Cloumn A1
 Row A1, Cloumn 2
The key feature of Scientific/Engineering/Graphics applications is
 Intense calculations
 User-friendly
 Reliability
 Cost-effective
Total number of elements in flow chart are

.

 5
 6
 7 PG # 105
 8
The name of computer language used by the Defense Department of the United States
is
.
 Smalltalk
 C
 C++
 Ada
Which one of the following is the correct code syntax in JavaScript?
 onmouseover
 OnMouseOver
 onMouseOver PG # 97
 onMouseover

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The term “Identifier” in JavaScript refers to

.

 Value of a variable
 Name of a variable PG # 195
 A key word
 Type of a variable

The Web Pages developed for human as well as computer understanding are called as
.
 Static Web Pages
 Semantic Web Pages
 Dynamic Web Pages
 Java Web Pages
Which of the following is NOT a category of Mobile computers?
 Laptop
 Palmtop
 Desktop
 Wearable
Hexadecimal number system is based on ——— digits
 2
 8
 12
 16