Computer Component

What is type of device that shown in following diagram

• memory

• microprocessor

• input device

• all of above

Which of the following IS NOT the component of computer?

• protocol

• hardware

• software

• system unit

The ________ one of the component computer that act as brain of computer.

• input device

• processor/CPU

• output device

• memory

The ________ is holding area for data, instruction and information.

• keyboard

• wireless access point

• microprocessor

• RAM

Choose TWO example of following type of memory that had loses its content when the power its turned off.

• ROM

• DRAM

• Cache

• EPROM

Choose THREE the following examples of system software?

• Defragmenter

• Web Authoring software

• PC Scanner

• Antivirus

Choose TWO components of CPU

• volatile memory

• Control unit (CU)

• memory address

• arithmetic logic unit (ALU)

Which of the following IS NOT part of processor machine cycle

• decode

• semantics

• execute

• fetch

What type of interrupt has shown on Figure below?

• polling

• maskable interrupt

• non-maskable interrupt

• direct memory access (DMA)

Choose THREE advantages of Symmetric Multiprocessing (SMP)

• scalability

• high performance

• persistent

• reliability