Computer Systems servicing

What is the term for pressing and holding down one key while striking another key at the same time?

• Keyboard shortcut
• Voice command
• Double tap
• Mouse click

What does the term "Frame Rate" refer to in the context of video cards?

• The number of frames per second that a video card can produce
• The type of materials used to make the video card
• The number of pixels on the video card
• The size of the video card's memory

Arrange the following in increasing order of size: KB, MB, GB, TB.

• KB, MB, GB, TB
• MB, TB, GB, KB
• GB, TB, MB, KB
• TB, GB, MB, KB

How many bits are in a terabyte?

• 1,024
• 1,000,000
• 102,400
• 8,796,093,022,208

If a file size is 3 gigabytes, how many megabytes is it?

• 5000 megabytes
• 1000 megabytes
• 3072 megabytes
• 2048 megabytes

If a file size is 2048 bytes, how many kilobytes is it?

• 2048 KB
• 4 KB
• 2 KB
• 1 KB

What is the base of the binary number system?

• 10
• 2
• 16
• 8

How many digits are there in a binary number?

• 8
• 4
• 10
• 2

What is the decimal equivalent of the binary number 1101?

• 15
• 13
• 7
• 10

What is the binary equivalent of the decimal number 25?

• 10100
• 11101
• 10011
• 11001