Which of the following is an output device?

• Memory

• Mouse

• Printer

• SSD

Wireless communication uses

• a physical connection

• a wired local area network

• cables

• radio waves

Which of the following prevents hacking?

• Cookie

• Firewall

• Modem

• Virus

Which of the following is the smallest data unit?

• Gigabyte

• Kilobyte

• Megabyte

• Petabyte

Which of the following is a suitable area to use a WAN?

• Country

• House

• Room

• School

Which of the following is the fill effect for the shape below?

• Gradient

• None

• Pattern

• Solid

The output resolution of raster graphics when printed on paper is measured in

• dots per centimetre

• dots per inch

• dots per pixel

• dots per square

An individual image in a video is called

• an animation

• a frame

• a pixel

• a transition

Identify the typeface and the alignment for this paragraph.

• Sans-serif and justified

• Sans-serif and left-aligned

• Serif and justified

• Serif and left-aligned

Which of the following best describes a footnote?

• It always contains the page number

• It appears at the top of the page

• It appears on every page

• It appears at the bottom of the page