COA_1

Define computer architecture.

• attributes of a system visible to a programmer

• operational units and their interconnections

• Memory Operations

• Instruction Execution

What are the four basic functions of the computer?

Answer explanation

Data processing

Data storage

Data movement

Control

The _____ and _____ of a computer are more important and required one in computer architecture.

• Structure and operational unit

• Function and interconnection

• Structure and Function

• operational units and instruction set

What is the use of input/output unit?

• Stores data

• Data movement

• Interconnection

• controlling data

Which is used as interconnection between I/O and main memory?

• Internal bus

• control bus

• system bus

Which performs the computer’s data processing functions.

• Control unit

• Registers

• CPU interconnection

• Arithmetic and logic unit (ALU)

What are the components will be there inside the control unit

• •Register

  •ALU

  •Control memory

• •Sequencing logic

  • Control unit

  •Control memory

• •System bus

  •main memory

  •I/O

• •Internal bus

  •ALU

  •Control Unit

What are the components will be there inside the CPU

• •Register

  •ALU

  •Control Unit

• •Sequencing logic

  • Control unit

  •Control memory

• •System bus

  •main memory

  •I/O

• •Internal bus

  •ALU

  •Control Unit

What are the components will be there inside the Computer

• •Register

  •ALU

  •Control Unit

• •Sequencing logic

  • Control unit

  •Control memory

• •CPU

  •main memory

  •I/O

• •Internal bus

  •ALU

  •Control Unit

Statement 1 : Whether my computer will have multiply instruction or not.

Statement 2 : Multiply instruction is going to implemented by special unit or repeat addition method

• Statement 1 defines the computer architecture. Statement 2 defines the computer organization.

• Statement 1 defines the computer organization.

  Statement 2 defines the computer architecture.

• Statement 1 defines the computer structure.

  Statement 2 defines the computer function.

• Statement 1 defines the computer function.

  Statement 2 defines the computer structure.