MAC address stands for …………………

Multiple Access Conference address

HyperText Mark-up Language is used when……………………..

One wants to write and develop web pages

One wants to programme something

One wants to request something from a provider

One wants to break down a number system

One wants to write and develop web pages

A logical shift means ………………………

Moving the binary number to the left or to the right

Moving the binary number to the top

Moving the binary number diagonally

Moving the binary number to the bottom

Moving the binary number to the left or to the right

The ASCII code system stands for ………………..

American Standard Code for Information Interchange

Access Standard Code for Information Interchange

Access Standard Code for IP Interchange

American Standard Code for Information Interchange

Algorithm Standard Code for Information Interchange

An advantage of Unicode is …………………

It represents all languages of the world

It uses only one byte to represent a character.

Image resolution refers to …………………………….

The number of pixels that make up an image

The number lines that make up an image

The number of pixels that make up an image

The number of colours that make up an image

The main drawback of using high resolution images is ………………

The higher number of pixels used

Network bandwidth is the ………………

Maximum rate of transfer of data across a network

Minimum rate of transfer of data across a network

Standard rate of transfer of data across a network

Maximum rate of transfer of date from one computer to another.

MP3 files are used for …………………..

Playing music on computers or mobile phones

Playing video games on computers

Creating word documents on desktop computers

Playing videos on mobile phones

Playing music on computers or mobile phones

Packet switching is a method of data transmission in which ……………..

A message is broken up into a number of packets

A message is broken up into a number of bytes

A message is broken up into a number of packets

A file is broken up into smaller files

A message is simplified into readable data.

One of the benefits of packet switching is ………………….

A high data transmission rate is possible

Packets can be resent multiple times

A high data transmission rate is possible

Online Quiz » Science Quizzes for Kids »

Computer Science Quiz

Abigail was fascinated with computers and everything related to it. She dreamt of a time when she would become a software engineer working with Google, Microsoft or Apple. For her 13th birthday, her father bought a desktop computer for her. She was thrilled to bits. When her school principal announced that there would be a computer science quiz soon, Abigail decided to join. She bought a computer science textbook and started reading it. She believed that she was going to ace this computer science quiz.