IEIE

What does CPU stand for?

• Computer Processing Unit

• Central Processing Unit

• Control Processing Unit

• Core Processing Unit

Which component of a computer stores data temporarily for quick access by the CPU?

• Hard Disk Drive (HDD)

• Random Access Memory (RAM)

• Central Processing Unit (CPU)

• Graphics Processing Unit (GPU)

Which of the following is NOT a type of computer network?

   

• LAN (Local Area Network)

• PAN (Personal Area Network)

• WAN (Wide Area Network)

• RAM (Random Access Network)

What is the purpose of a cache memory in a CPU?

• Storing frequently used data for quick access

• Performing complex calculations

• Managing input and output devices

• Running virtual machines

What is half byte called ?

• Nibble

• Byte

• Bit

• Bite

How many generations of computers are currently classified ?

• 2

• 5

• 7

• 4

The collection of 8 bits make ?

• Byte

• Bit

• Nibble

Back Slash Key looks like

• /

• {

• \

• !

What does the F3 key do ?

• Search for a file or location

• Open a new window

• Close a window

• Open a new file

Shorcut command used to switch between open windows is

• ALT+O

• ALT+TAB

• ALT+S

• Should've paid attention in school !