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11th Class Computer Science Chapter 5 Test

Here you can prepare 11th Class Computer Science Chapter 5 Computer Arhitecture Test. Click the button for 100% free full practice test.

First Year Computer Science Chapter 5 Online MCQ Test for 1st Year Computer Science Chapter 5 (Computer Architercture)

This online test contains MCQs about following topics:

- Bus Interconnection - The I/O Unit - Computer Operations and the instructionformat - Instruction Format - Software

ICS Part 1 Computer S. Ch 5 Test
ic

First Year Computer Science Chapter 5 Online MCQ Test for 1st Year Computer Science Chapter 5 (Computer Architercture)

Sr. # Questions Answers Choice
1 The Cells of memory are logically organized into group of.
  • A. 8 bits
  • B. 12 bits
  • C. 4 bits
  • D. 32 bits
2 There are ______type of accumulative registrar.
  • A. 2
  • B. 3
  • C. Four
  • D. None
3 The Brain of computer that execute the instruction is called.
  • A. RAM
  • B. CPU
  • C. Mother board
  • D. System Unit
4 Which components of computer is responsible of comparing the contents of two place of data.
  • A. Memory
  • B. Control Unit
  • C. ALU
  • D. None
5 ___________ is not kind of register.
  • A. Segment
  • B. Flag
  • C. Math processor
  • D. Accumulator
6 The output of computer is.
  • A. Source code
  • B. Object code
  • C. Linked code
  • D. Encode
7 The external devices that are connected to a computer system are known as
  • A. Expansion cards
  • B. Peripherals
  • C. Buses
  • D. Stols
8 A port on the computer may be connected to
  • A. Expansion card
  • B. CPU
  • C. Mother board
  • D. Both a and c
9 How many times the storage capacity of CD-Rom is greater than floppy disk
  • A. 10 times
  • B. 100 times
  • C. 1000 times
  • D. 10000 times
10 Another name of main memory is.
  • A. Tape storage
  • B. Secondary memory
  • C. Primary memory
  • D. Permanent memory

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  • F

    Farooq Ahmad

    07 Mar 2018

    i am best

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