Computer Hardware | MCQs

Explanation

When installing a peripheral you also usually need to install a driver

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A peripheral device is an internal or external device that connects directly to a computer or other digital device 

All peripheral devices connect with the motherboard

ND17-1-2023

Explanation

The control unit of the central processing unit regulates and integrates the operations of the computer.

Explanation

Expansion slots like AGP (Accelerated Graphics Port), PCI (Peripheral Component Interconnect), and ISA (Industry Standard Architecture) are used to add extra hardware (graphics cards, sound cards, etc.) to a computer.

These slots enhance the computer’s capabilities by allowing external components to be connected directly to the motherboard.

Explanation

The ALU is the main processing unit of a CPU, responsible for performing all arithmetic and logical operations.

It works alongside other components like registers and cache to execute instructions efficiently.

Explanation

Low-level languages (like assembly language) are close to machine code and require deep understanding of hardware structure.

They offer more control over hardware but are complex and hardware-specific.

Explanation

Apple is the world's largest hardware company by market capitalization.

It's also the world's largest tech company. 

Explanation

Explanation

Marcian Edward "Ted" Hoff Jr. is one of the inventors of the microprocessor.

In 1980, Hoff was named the first Intel Fellow, which is the highest technical position in the company.

He stayed in that position until 1983 when he left for Atari.

Explanation

A device driver is a program containing instructions that enable a computer to communicate and operate a specific hardware device.

A device driver is a program that contains instructions to operate and control a specific device.

Explanation

The Control Unit (CU) is the part of the computer's central processing unit (CPU) that executes instructions.

It retrieves instructions from memory, decodes them, and then carries out the required actions.

The Control Unit manages the flow of data between different parts of the computer, including the Arithmetic Logic Unit (ALU) and Main Memory.