Functional Components of A Computer System MCQs for FPSC, PPSC, NTS, OTS

Here is the list of the latest Computer/It Skills MCQs for exams of PPSC, FPSC, NTS, OTS, ITS, ETEA, and all other competitive exams. The computer contains many components that will be shared with you categorically. You will find here all the latest and updated MCQs related to Computers so that you can prepare your jobs and study tests and pass them with high marks.

Who Should Practice/learn these topics/MCQs

1. A student who is going to appear in exams.
2. A job seeker/unemployed boy/girl who is going to appear in tests.
3. All those boys and girls who want to enhance their knowledge about Computer and IT Skills.

Multiple Choice Questions:

Q. Which represents a bit?

A. 0
B. -1
C. 1
D. Both A and C

Q. The process of entering data and instruction into a computer system is called:

A. Inputting
B. Outputting
C. Processing
D. Controlling

Q. The process of producing useful information or results for the user (such as printed report or visual display) is called:

A. Inputting
B. Outputting

C. Processing
D. None of these

Q. The process of performing arithmetic operations or logical operations on data in order to convert them into useful information is called:

A. Inputting
B. Outputting
C. Processing
D. Controlling

Q. Almost all the ALUs are designed to perform the arithmetic operations like:

A. Add
B. Multiply
C. Equal to & greater than
D. All of these

Q. Which interface consists of things like program counter, registers, interrupts and terminals?

A. Data
B. Hardware

C. Software
D. Heartware

Q. What share characteristics with both hardware and software?

A. Software
B. Data
C. Hardware
D. Operating System

Q. Which of the following is an odd one?

A. Sound Card
B. System Board
C. Mainboard
D. Motherboard

Q. Data movement instructions represents:

A. Start input/output, test Input. Output etc.
B.  Load and store instructions
C. Branch instruction used for the transfer of control
D. None of these

Fundamentals of Computer MCQs for FPSC, PPSC, NTS, OTS

Computer Microprocessor Architecture MCQs for FPSC, PPSC, NTS, OTS

Q. Control instructions represent:

A. Start input/output, test Input. Output etc.
B.  Load and store instructions
C. Branch instruction used for the transfer of control 
D. All of these

Q. What is an architectural technique which processes a number of instructions at one time:

A. Instruction
B. Pipleining

C. Registers
D. Flag

Q. It is a collection of all the instruction a CPU can execute:

A. Instruction Set
B. Pipelining
C. Registers
D. None of these

Q. The information is retained temporarily on a number of special memory unit in CPU itself called:

A. Instruction Set
B. Pipelining
C. Registers
D. Flags

Q. The process of saving data and instruction so that they are available for initial or for additional processing as and when required is called:

A. Inputting
B. Storing

C. Processing
D. Outputting

Q. The person who schedules and operates the hardware, writes and modifies the software is called:

A. Firmware
B. Fetching
C. Spooling
D. Heatware

Q. ________ consist of modifiable programs embedded within hardware enabling it to run properly:

A. Firmware
B. Fetching
C. Spooling
D. All of these

Q. Input devices include:

A. Magnetic ink character recognizer (MICR)
B. Joystick

C. Barcode reader
D. None of these

Q. Output devices include:

A. Visual display units
B. Speakers
C. Plotters
D. All of these

Q. Backing storage devices include:

A. Mouse
B. Printer
C. Plotter
D. Floppy Disk

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Computer MCQs

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