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

INTRODUCTION TO COMPUTER

00:00:00

What is the control units function in the CPU

Option A. To decode program instructions
Option B. To transfer data to primary storage
Option C. To perform logical operations
Option D. To store program instructions
True Answer B

Explanation :

What is the control units function in the CPU

Question No# : 01 out of 20



Hybrid computer is a mixture of both digital and analog computers

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

Explanation :

Hybrid computer is a mixture of both digital and analog computers

Question No# : 02 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# : 03 out of 20



BIOS means Basic Input Output system

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

Explanation :

BIOS means Basic Input Output system

Question No# : 04 out of 20



Which of the following is the smallest storage?

Option A. Megabyte
Option B. Gigabyte
Option C. Terabyte
Option D. All are same
True Answer A

Explanation :

Which of the following is the smallest storage?

Question No# : 05 out of 20



MICR is stand for Magnetic Ink Character Reader.

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

Explanation :
MICR stands for Magnetic Ink Character Recognition.

MICR is stand for Magnetic Ink Character Reader.

Question No# : 06 out of 20



Light pen is an input device?

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

Explanation :

Light pen is an input device?

Question No# : 07 out of 20



Which of the following is a storage device?

Option A. Tape
Option B. Hard Disk
Option C. Floppy Disk
Option D. All of the above
True Answer D

Explanation :

Which of the following is a storage device?

Question No# : 08 out of 20



RAM is also called as

Option A. Read / Write Memory
Option B. Long Memory
Option C. Permanent Memory
Option D. Real Memory
True Answer A

Explanation :

RAM is also called as

Question No# : 09 out of 20



A Pixel is _____________________.

Option A. a computer program that draws picture
Option B. a picture stored in secondary memory
Option C. the smallest resolvable part of a picture
Option D. None of these
True Answer C

Explanation :

Term that comes from the words PEL (picture element). A px (pixel) is the smallest portion of an image or display that a computer is capable of printing or displaying.

A Pixel is _____________________.

Question No# : 10 out of 20



The process of production of customer list in alphabetical order falls under the category of

Option A. Editing
Option B. Sorting
Option C. Updating
Option D. Calculating
True Answer B

Explanation :

Sorting is the process of arranging the data in alphabetical or numeric order either in ascending order or descending order.

The process of production of customer list in alphabetical order falls under the category of

Question No# : 11 out of 20



Which strip is present at the bottom of screen

Option A. Taskbar
Option B. status bar
Option C. Manubar
Option D. Title bar
True Answer A

Explanation :

 taskbar

Which strip is present at the bottom of screen

Question No# : 12 out of 20



What is the full form of USB in Computer?

Option A. Universal security block
Option B. Universal serial Bus
Option C. Universal software Barrier
Option D. Universal stage Base
True Answer B

Explanation :

What is the full form of USB in Computer?

Question No# : 13 out of 20



CD-ROM is a

Option A. Semiconductor memory
Option B. Memory Tape
Option C. Magnetic memory
Option D. None of above
True Answer D

Explanation :

 A CD-ROM is a pre-pressed optical compact disc that contains data. Computers can read—but not write to or erase - CD-ROMs, i.e. it is a type of read-only memory. During the 1990s, CD-ROMs were popularly used to distribute software and data for computers and fourth generation video game consoles.

CD-ROM is a

Question No# : 14 out of 20



Output devices store instructions or data that the CPU process

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

Explanation :

Output devices store instructions or data that the CPU process

Question No# : 15 out of 20



_______ unit coordinates the sequencing of events within the central processor of a computer.

Option A. Logic unit.
Option B. Arithmetic unit.
Option C. Storage unit.
Option D. Control unit.
True Answer D

Explanation :

_______ unit coordinates the sequencing of events within the central processor of a computer.

Question No# : 16 out of 20



USB is

Option A. Unique Serial Bus
Option B. Universal Serial Bus
Option C. Union Serial Bus
Option D. Unknown Serial Bus
True Answer B

Explanation :

USB is

Question No# : 17 out of 20



A set of instructions is a program

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

Explanation :

A set of instructions is a program

Question No# : 18 out of 20



The 1KB equals to 1024 Bytes

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

Explanation :

The 1KB equals to 1024 Bytes

Question No# : 19 out of 20



Chief component of first generation computer was

Option A. Transistors
Option B. Vacuum Tubes and Valves
Option C. Integrated Circuits
Option D. None of above
True Answer B

Explanation :
Transistors were used for second generation computers and integrated circuits in third generation. First generation computers used vacuum tubes and valves as their main electronic component. Vacuum Tubes were invented by Lee DeForest in 1908.

Chief component of first generation computer was

Question No# : 20 out of 20




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