O Level Exam

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

INTRODUCTION TO COMPUTER

00:00:00

Question No# : 01 out of 20

The start-up process is stored on which hardware component?

A. BIOS

B. RAM

C. ROM

D. CPU

Question No# : 02 out of 20

ASCII stands for

A. American Stable Code for International Interchange

B. American Standard Case for Institutional Interchange

C. American Standard Code for Information Interchange

D. American Standard Code for Interchange Information

Question No# : 03 out of 20

Which of the following is NOT an output device?

A. Speakers

B. Virtual-reality glasses

C. Scanner

D. Touch screen

Question No# : 04 out of 20

RAM is an example of

A. Secondary memory

B. Primary memory

C. Flash memory

D. Both (1) and (2)

Question No# : 05 out of 20

1 Byte =?

A. 8 bits

B. 4 bits

C. 2 bits

D. 9 bits

Question No# : 06 out of 20

A bitmap is

A. A graphic file format made up of small dots

B. A specific kind of bitmap file with the .BMP extension

C. Is a format which windows use for desktop wallpaper

D. All of the above

Question No# : 07 out of 20

The hexadecimal representation for the binary number 100100101011 is 92B.

A. TRUE

B. FALSE

Question No# : 08 out of 20

What is the fastest memory?

A. Cache memory

B. register

C. floppy disk

D. Hard Disk Drive

Question No# : 09 out of 20

Cache memory has lowest speed in memory hierarchy.

A. TRUE

B. FALSE

Question No# : 10 out of 20

Serial data transfer moves data faster than parallel data transfer.

A. TRUE

B. FALSE

Question No# : 11 out of 20

What is the file extension for animated images?

A. .jpeg

B. .mp3

C. .gif

D. .mp4

Question No# : 12 out of 20

Which of the following types of memory loses data when power is switched off?

A. Magnetic tape

B. Static Random Access Memory

C. Magnetic disk

D. CD-ROM

Question No# : 13 out of 20

The set of processed data is called?

A. Data

B. Data Processing

C. Database

D. Information

Question No# : 14 out of 20

The process of writing such program instructions for an analyzed problem is called Coding

A. TRUE

B. FALSE

Question No# : 15 out of 20

A Pixel is _____________________.

A. a computer program that draws picture

B. a picture stored in secondary memory

C. the smallest resolvable part of a picture

D. None of these

Question No# : 16 out of 20

Computers cannot help in decision making process

A. TRUE

B. FALSE

Question No# : 17 out of 20

Reusable optical storage will typically have the acronym

A. CD

B. DVD

C. CD ROM

D. RW

Question No# : 18 out of 20

USB is

A. Unique Serial Bus

B. Universal Serial Bus

C. Union Serial Bus

D. Unknown Serial Bus

Question No# : 19 out of 20

A refreshing circuit is required in

A. SRAM

B. EPROM

C. DRAM

D. EEPROM

Question No# : 20 out of 20

Decimal value of hexadecimal E is 14

A. TRUE

B. FALSE