COMPUTER BASIC INFORMATION QUIZ

Which of the following is not a storage device ?

DVD

Hard Disk

Mouse

Floppy Disk

TRUE ANSWER : ?
YOUR ANSWER : ?

Who coordinates the sequencing of events within the central processor of a computer?

None of these

Register

Arithmetic unit

Control unit

Logic unit

TRUE ANSWER : ?
YOUR ANSWER : ?

The terminal device that functions as a cash register, computer terminal, and OCR reader is the:

OCR register terminal

Video display terminal

POS terminal

Data collection terminal

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

A computer is a box full of electronic

Circuits

None of these

Chips

Registers

Switching devices

TRUE ANSWER : ?
YOUR ANSWER : ?

What is backup?

None of these

Filtering old data from the new data

Protecting data by copying it from the original source to a different destination

Adding more components to your network

Accessing data on tape

TRUE ANSWER : ?
YOUR ANSWER : ?

Memories which can be read only are called ___

Vertual Memory

ROM

DRAM

RAM

TRUE ANSWER : ?
YOUR ANSWER : ?

The process of putting data into a storage location is called

Writing

Reading

Hand Shaking

Controlling

TRUE ANSWER : ?
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An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called

Outline processor

None of these

Page layout program

Parallel interface

Fasimile system

TRUE ANSWER : ?
YOUR ANSWER : ?

What does a light pen contain?

Pencil lead

Refillable ink

Light sensitive elements

Blue Ink

TRUE ANSWER : ?
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One nibble is equal to

8 bits

16 bits

6 bits

None of these

4 bits

TRUE ANSWER : ?
YOUR ANSWER : ?

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