YNet StudyHub

1What is the main function of an operating system?

A Running computer programs B Managing hardware resources C Creating documents D Accessing the internet

2Which programming language is used for web development?

A Java B Python C HTML D C++

3What is a LAN?

A Local Area Network B Large Area Network C Local Access Node D Long Array Node

4Which component of a computer stores data temporarily?

A Hard Drive B CPU C RAM D Motherboard

5What is a URL used for?

A Sending emails B Browsing websites C Playing games D Creating documents

6What is binary code?

A A code used in networking B A code used in programming C A system with two digits (0 and 1) D A code used for web design

7What is a firewall used for in computing?

A Protecting against viruses B Monitoring internet usage C Regulating network traffic D Preventing unauthorized access

8What does CPU stand for?

A Central Processing Unit B Computer Programming Unit C Central Program Utility D Computer Peripheral Unit

9What is cloud computing?

A Physical data storage devices B Accessing data over the internet C Personal computer maintenance D Programming in the cloud

10What is an example of an input device?

A Printer B Monitor C Keyboard D Speaker