S4 CPA - Computer Fundamentals (CPF) Part 1

Which of the following is used to digitise books into electronic forms?

• Mouse

• Plotter

• Printer

• Scanner

Which of the following is NOT a means of protecting our personal data on the internet?

• Backing up data on the computer frequently.

• Changing passwords frequently.

• Keeping your passwords to yourself.

• Using complex passwords that contain numerals and different case letters.

Which of the following is true about RAM?

• It contains program instructions to start up the computer.

• It is non-volatile memory.

• It loses data when the computer is switched off.

• The amount of memory used is fixed.

Which of the following is NOT found in a system unit?

• CD-ROM drive

• Hard-disk drive

• Keyboard

• Motherboard

A ____________ is a primary storage.

• hard disk

• RAM

• thumb drive

• CD-ROM

Which of the following peripheral uses pressure as a mode of operation?

• Graphics tablet

• Laser printer

• Microphone

• Scanner

Which of the following is a system specification?

• Brand of computer

• Memory capacity

• Seller’s reputation

• Warranty terms and conditions

Which of the following shows an increasing network coverage?

• LAN, MAN, WAN

• LAN, WAN, MAN

• WAN, LAN, MAN

• MAN, LAN, WAN

What should be done to prevent sudden loss of data in your computer?

• Install anti-virus software

• Install firewall

• Back up regularly

• Use a password

A processor’s speed or clock speed is measured

• bytes (B).

• gigabytes (GB).

• gigahertz (GHz).

• hertz (Hz).