NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

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NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

Postby Richtubor » Mon Nov 25, 2019 7:12 am

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NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science


MCQ1: Early computers were rarely owned by individuals but rather confined to the laboratories and few research institutes because_______. 
Answer: They were large in size and too expensive

MCQ2: Which of the following Statements is untrue?
Answer: Special purpose computer are very much Expensive than the General-Purpose type

MCQ3: Which of the following is the main function of the command interpreter?
Answer: To get and execute the next user-specified command

MCQ4: Which of the following cannot be considered a peripheral device?
Answer: Computer

MCQ5: Which of the following is NOT true about a write-protected disc?
Answer: A computer can erase the data on it

MCQ6: Which of the following is not an input device?
Answer: Speaker

MCQ7: _______ does not support more than one program at a time.
Answer: DOS

MCQ8: Which of the following Operating systems is better for implementing a Client-Server network
Answer: Windows 2000

MCQ9: Any data that the computer collects from people and from other devices is known as _______.
Answer: Input

MCQ10: A Computer is capable of all BUT one of the following ____
Answer: Data pressing

MCQ11: Computer model IBM401 is a ____ Generation Computer
Answer: Second

MCQ12: The first computers were programmed using _____.
Answer: Machine language

MCQ13: _______ represents raw facts.
Answer: Data

MCQ14: A _________is a microprocessor -based computing device.
Answer: Personal Computer

MCQ15: ________ is data made meaningful.
Answer: Information

MCQ16: The primary function of the ______ is to set up the hardware and load and start an operating system
Answer: BIOS

MCQ17: Which of the following is the smallest storage?
Answer: Kilobyte

MCQ18: The full meaning of the acronym NOS is ____
Answer: Network Operating system

MCQ19: The back of the system unit does not contain one of the following _____.
Answer: Joy stick port

MCQ20: Which of the following is not true about RAM chips?
Answer: They are also known as ROM




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Richtubor
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Re: NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

Postby Richtubor » Mon Nov 25, 2019 7:13 am

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MCQ21: The material used for the construction of the motherboard is _____.
Answer: Fiber glass

MCQ22: In data storage systems, one of the following stores the highest data _____.
Answer: High Density media

MCQ23: The printer that combine a magnetic roller with powdered ink called toner to transfer high-quality characters or images onto a page is _____.
Answer: Laser Printer

MCQ24: The Printer that create text and images on the page by hammering several small pins against an inked ribbon is known as:
Answer: Dot matrix Printer

MCQ25: Scanner that is a good choice for large volumes of text, but not for handling delicate original photographs or binded books is ____.
Answer: Sheetfed

MCQ26: MIDI is an acronynm for ____.
Answer: Musical Instrument Digital Interface

MCQ27: Computer processing in which the user has no interaction with the jobduring its processing is _______ processing.
Answer: Batch

MCQ28: ____ can be used to store electrical energy to be used when the public electricity line is dead.
Answer: Uninterruptible Power Supply System (UPS)

MCQ29: ____ is a computer program that accepts a source program in one high-level language, and translates the entire user’s program into an equivalent object code.
Answer: Compiler

MCQ30: In ____ language, the operands of an instruction must tell the computer the storage address of the data to be processed.
Answer: Machine language

MCQ31: In principles of good programming the characteristic that emphasize the Optimal utilization of resources is ____.
Answer: Efficiency

MCQ32: The methods of testing a program for correctness does not include ____
Answer: Program implementation

MCQ33: Which of the following is not true about program documentation?
Answer: None of the options

MCQ34: Which of the following is NOT a basic types of instructions in computer programming?
Answer: Mathematical instructions

MCQ35: An algorithm is defined as:
Answer: A logical sequence of steps that solve a problem.



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Richtubor
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Re: NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

Postby Richtubor » Mon Nov 25, 2019 7:15 am

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FBQ1: The member “clear” of the Array class that sets a range of array elements to zero, false or null reference is a ____ method.
Answer: Shared

FBQ2: System ______ provide the interface to access the services of operating system.
Answer: calls

FBQ3: Files and directories of graphical user interface of operating system programs are known as _________
Answer: Folders

FBQ4: The main purpose of a computer system is to _______ programs.
Answer: execute

FBQ5: A ______is a collection of related information defined by its creator
Answer: file

FBQ6: Second generation computers are made of ________
Answer: Transistors

FBQ7: Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Answer: Motherboard

FBQ8: A computer program that translates one program instructions at a time into machine language is called ________
Answer: Interpreter

FBQ9: ________ translates and executes program at run time line by line at run time
Answer: Interpreter

FBQ10: _______ is the most common tool used to restrict access to a computer system.
Answer: Passwords

FBQ11: Computers which combine both measuring and counting are referred to as _______ computers.
Answer: Hybrid

FBQ12: The material used for the construction of the motherboard is ________
Answer: Fiberglass

FBQ13: ________ keys of the computer keyboard can be programmed to carry out the functions desired by a programmer.
Answer: Function

FBQ14: _____ is the general term for how many dots (or pixels) in each direction that themonitor can display.
Answer: Resolution

FBQ15: A computer that provides services to other computers (known as clients) on a network is called ________
Answer: server


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Richtubor
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Re: NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

Postby Richtubor » Mon Nov 25, 2019 7:15 am

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FBQ16: On the computer keyboard, the ____ key is used to switch on or off the lower and upper characters by the user.
Answer: Shift

FBQ17: The scanner that can only accommodate one page at a time is called ________
Answer: flatbed

FBQ18: Sound ____ processes all of the instructions that have to do with sound, and then sends the sounds to the speakers to be played
Answer: card

FBQ19: LOTUS Manuscript is an example of _______ package
Answer: spreadsheet

FBQ20: Syntax analysis is a component of a _____.
Answer: Compiler

FBQ21: ____ language is capable of producing the most efficient program as far as storage requirements and operating speeds are concerned.
Answer: Machine

FBQ22: In principles of good programming, the characteristic that emphasize the ease of use and documentation is ________
Answer: Usability

FBQ23: ______software refers to the suits of programs that facilitates the optimal use of the hardware systems and/or provide a suitable environment for the running of User Programs.
Answer: System

FBQ24: The device that comes with a speaker which improves the bass (low notes) sound is ___________
Answer: Subwoofer

FBQ25: The code in an application can be broken down into logical components by ____ process.
Answer: Partitioning

FBQ26: _____ Array size can be changed at run-time.
Answer: Dynamic

FBQ27: The ____ variable is declared inside a procedure.
Answer: Local

FBQ28: Code window consist of ____ box and a procedure list box.
Answer: object

FBQ29: _____ system is responsible for the creation and deletion of both user and system processes
Answer: Operating

FBQ30: The _________ collector, collects fragmented areas of memory 
Answer: garbage

FBQ31: ____ are computer programs that are designed by attackers to gain root or administrative access to your computer. 
Answer: Rootkits

FBQ32: The attack that focuses on capturing small packets from the network transmitted by other computers and reading the data content in search of any type of information is called ____.
Answer: Eavesdropping

FBQ33: An individual computer connected to a central computer and to other computers on a network is called _______
Answer: Workstation

FBQ34: The process of finding and removing errors is called ________.
Answer: debugging

FBQ35: ___________ card determines what resolution the monitor displays at any time
Answer: video





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Richtubor
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Re: NOUN eExams Past Questions & Answers: CIT104 - Introduction to Computer Science

Postby Richtubor » Mon Nov 25, 2019 7:19 am

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Course Code
cit104


Question
SMPS stands for_____

Answer
Switched mode Power Supply



Question
_____ translates and executes program at run time line by line

Answer
Interpreter



Question
A computer program that translates one program instructions at a time into machine language is called ___

Answer
Interpreter



Question
A dedicated computer ___

Answer
is assigned one and only one task



Question
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

Answer
Motherboard



Question
Who designed the first electronics computer – ENIAC?

Answer
J. Presper Eckert and John W Mauchly



Question
In latest generation computers, the instructions are executed

Answer
Both sequentially and in parallel



Question
Microprocessors as switching devices are for _____ generation computers

Answer
Fourth Generation



Question
Chief component of first generation computer was ____

Answer
Vacuum Tubes and Valves



Question
Which of the following is a first generation computer?

Answer
EDSAC



Question
SMPS stands for_____

Answer
Switched mode Power Supply



Question
_____ translates and executes program at run time line by line

Answer
Interpreter



Question
A computer program that translates one program instructions at a time into machine language is called ___

Answer
Interpreter



Question
A dedicated computer ___

Answer
is assigned one and only one task



Question
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

Answer
Motherboard



Question
Who designed the first electronics computer – ENIAC?

Answer
J. Presper Eckert and John W Mauchly



Question
In latest generation computers, the instructions are executed

Answer
Both sequentially and in parallel



Question
Microprocessors as switching devices are for _____ generation computers

Answer
Fourth Generation



Question
Chief component of first generation computer was ____

Answer
Vacuum Tubes and Valves



Question
Which of the following is a first generation computer?

Answer
EDSAC


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