IGCSE ICT: Revision

Aftab and his family have three computers in their home. He wants to connect the computers into a network. which items he would need?

• A car

• A router

• A cable

• An ISP

• A browser

Which network device must be present in each computer before they can be connected to a network?

• NIS

• LAN

• NIC

There are many microprocessor-controlled devices in the modern home. select three effects of these devices on people's lifestyles.

• The use of robots will increase the amount of exercise.

• People can become lazy if they rely on machines to perform all their tasks for them.

• You have to be present when washing is being done so you can control the device

• Mobile phones, laptops, netbooks, tables, etc., mean employees can do more work on the move and at home, which can mean that they have less time for family life.

Tags

NGSS.HS-ETS1-3

Which of these is not a type of computer?

• Embedded Microprocessor
• Laptop
• Supercomputer
• Windows

Which computer component executes commands?

• CPU
• RAM
• ROM
• BIOS

What are the 4 features of a Graphical User Interface (GUI)?

• Windows, Icons, Menus & Pointer
• Screens, Icons, Menus & Pointer
• Windows, Buttons, Menus & Pointer
• Windows, Icons, Mouse, Pointer

What does CLI stand for?

• Command Line Interface
• Control Logical Interaction
• Control Line Interface
• Command Logical Interaction

Which language is often used to write web pages?

• HTML
• HTTP
• HTTPS
• URL

What storage loses its data every time the computer is turned off?

• RAM
• ROM
• CPU
• Motherboard

Tags

NGSS.HS-PS4-2

What does WLAN stand for?

• Wired Local Arena Name

• Wireless Local Area Network

• Wireless Area Name

• Wired Local Area Network