QUIZ ON : INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS - INTRODUCTION TO COMPUTER

INTRODUCTION TO COMPUTER

00:00:00

Peripheral is an external device connected to the computer, such as input and output devices and external storage devices.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Peripheral is an external device connected to the computer, such as input and output devices and external storage devices.

Question No# : 01 out of 20



The term CD related to

Option A. Hardware
Option B. Software
Option C. Storage
Option D. All of These
True Answer C

Explanation :

 Compact Disc, also called a CD are small plastic discs which store and retrieve computer data or music using light.

The term CD related to

Question No# : 02 out of 20



IBM 1401 is

Option A. First Generation Computer
Option B. Second Generation Computer
Option C. Third Generation Computer
Option D. Fourth Generation Computer
True Answer B

Explanation :

IBM 1401 is

Question No# : 03 out of 20



Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.

Option A. Arithmetic and Logic Unit
Option B. Control Unit
Option C. Both of above
Option D. None of above
True Answer A

Explanation :
Logical sub-unit of ALU performs all the comparisons such as less than equal to or greater than. Arithmetic sub-unit of ALU performs calculations such as addition, subtraction and so on.

Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.

Question No# : 04 out of 20



A DVD is an example of a

Option A. Hard disk
Option B. Output device
Option C. Optical disk device
Option D. Solid state storage
True Answer C

Explanation :

A DVD is an example of a

Question No# : 05 out of 20



Which of the following is invalid type of memory

Option A. RAM (Random Access Memory)
Option B. ROM (Read Only Memory)
Option C. PRAM (Programmable Read Access Only Memory )
Option D. EPROM (Erasable Programmable Read Only
True Answer C

Explanation :

Which of the following is invalid type of memory

Question No# : 06 out of 20



Firmware is software that is embedded in a hardware device

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Firmware is software that is embedded in a hardware device

Question No# : 07 out of 20



What is a light pen?

Option A. input device
Option B. Output device
Option C. A kind of pen
Option D. None of these
True Answer A

Explanation :

What is a light pen?

Question No# : 08 out of 20



In heap files, records are placed in

Option A. Random order
Option B. Sequential order
Option C. Indexed order
Option D. Printer-referenced order
True Answer A

Explanation :

In heap files, records are placed in

Question No# : 09 out of 20



Eight bits make up a byte

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Eight bits make up a byte

Question No# : 10 out of 20



1 KB equals ________ bytes.

Option A. 1000
Option B. 8
Option C. 4
Option D. 2
True Answer A

Explanation :

1 KB equals ________ bytes.

Question No# : 11 out of 20



Which is the technology used in the evaluation of aptitude test?

Option A. OCR
Option B. MICR
Option C. OMR
Option D. MCR
True Answer C

Explanation :

Which is the technology used in the evaluation of aptitude test?

Question No# : 12 out of 20



The binary equivalent of octal no. 473 is 100111011.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

The binary equivalent of octal no. 473 is 100111011.

Question No# : 13 out of 20



What is the fastest memory?

Option A. Cache memory
Option B. register
Option C. floppy disk
Option D. Hard Disk Drive
True Answer B

Explanation :

What is the fastest memory?

Question No# : 14 out of 20



What is the operation that performed by RAM?

Option A. Read only
Option B. Write only
Option C. Read and write
Option D. None of the above
True Answer C

Explanation :

What is the operation that performed by RAM?

Question No# : 15 out of 20



A system that can process two or more programs is called Multi processing

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

A system that can process two or more programs is called Multi processing

Question No# : 16 out of 20



Pentium is related with which part of the computer

Option A. DVD
Option B. Hard Disk
Option C. Micro processor
Option D. Mouse
True Answer C

Explanation :

Pentium is related with which part of the computer

Question No# : 17 out of 20



Cache memory has lowest speed in memory hierarchy.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

Cache memory has lowest speed in memory hierarchy.

Question No# : 18 out of 20



Which of these fastest accesses memory?

Option A. Register Memory
Option B. Cache Memory
Option C. Storage Memory
Option D. Virtual Memory
True Answer B

Explanation :

Which of these fastest accesses memory?

Question No# : 19 out of 20



Computer Monitor is also known as

Option A. DVU
Option B. VDU
Option C. UVD
Option D. CCTV
True Answer B

Explanation :

 VDU stand for Visual Display Unit which is nick name of Monitor

Computer Monitor is also known as

Question No# : 20 out of 20