Chapter 3 Inside The System Unit

A mother board is a large circuit board inside the system unit. it is also known as ______?

• CPU

• Main Board Or System Board

• Processor

• Microprocessor

Which part of the CPU performs operations like addition, subtraction, multiplication ?

• Control UNIT (CU)

• Memory UNIT (MU)

• Arithmetic and Logic Unit (ALU)

Which of the following is also called Main Memory or Primary Memory

• Blu Ray drive

• Hard Disk Drive

• CD

• RAM( Random Access Memory)

Which of the following is used for storing data and information for future use?

• CPU

• System Unit

• Hard Disk Drive

• Ports

Tick the parts of CPU

• Control Unit (CU)

• Microprocessor

• Memory Unit (MU)

• Arithmetic and Logic Unit (ALU)

Identify the given picture.

• Motherboard

• Processor or Microprocessor or CPU

• CD Disk Drive

• System Unit

Identify the given picture.

• Motherboard

• Processor

• System Unit

• RAM

The back side of a system unit contains a number of holes or slots. What are these holes or slots called ?

• RAM

• Ports

• Disk Drives

• Microprocessor

The speed of a CPU is measured in ___?

• GigaHertz GHz

• KiloHertz KHZ

Write the full form of RAM