Basics of Computer Hardware

What is the main function of the CPU?

• To manage network connections

• The main function of the CPU is to execute instructions and process data.

• To provide power to the computer

• To store data permanently

What does RAM stand for?

• Random Allocation Memory

• Random Access Memory

• Read Access Memory

• Rapid Access Module

What is the purpose of a motherboard?

• To act as a cooling system for the computer

• To store all the data in a computer

• The purpose of a motherboard is to connect and allow communication between all computer components.

• To provide power to the CPU only

Name one type of storage device.

• Optical disc drive (ODD)

• Solid state drive (SSD)

• Hard disk drive (HDD)

• USB flash drive

What is the difference between SSD and HDD?

• SSDs use magnetic disks while HDDs use flash memory.

• HDDs are more expensive than SSDs for the same storage capacity.

• HDDs are faster and more durable than SSDs.

• The main difference is that SSDs are faster and more durable than HDDs.

What does GPU stand for?

• General Processing Unit

• Graphical Performance Unit

• Graphics Power Unit

• Graphics Processing Unit

What is the role of a power supply unit?

• The role of a power supply unit is to convert and supply electrical power to computer components.

• To store data for computer components.

• To manage software applications on the computer.

• To cool down the computer components.

What is the function of a cooling system in a computer?

• To increase the computer's processing speed.

• To store data temporarily during operations.

• To enhance the graphics performance of the computer.

• The function of a cooling system in a computer is to dissipate heat and maintain optimal operating temperatures.

What type of memory is volatile?

• Flash Memory

• RAM (Random Access Memory)

• ROM (Read-Only Memory)

• Hard Disk Drive (HDD)

What is the purpose of a network interface card?

• To increase the speed of the computer's CPU.

• The purpose of a network interface card is to connect a computer or device to a network.

• To manage the power supply of the computer.

• To store data permanently on the device.