Motherboards

Question 1

What is the primary function of a motherboard?

Answer 1

To connect and allow communication between computer components.

Question 2

What are common motherboard form factors?

Answer 2

ATX, Micro-ATX, and Mini-ITX.

Question 3

What is the purpose of the chipset on a motherboard?

Answer 3

Manages data flow between the CPU, memory, and peripherals.

Question 4

What is the difference between a northbridge and a southbridge?

Answer 4

Northbridge connects CPU to high-speed components; southbridge handles I/O and slower devices.

Question 5

What is a motherboard standoff?

Answer 5

A spacer that prevents the motherboard from touching the case.

Question 6

What is the function of the CMOS battery?

Answer 6

Maintains BIOS/UEFI settings and system time when the computer is powered off.

Question 7

What is the purpose of the PCIe slots on a motherboard?

Answer 7

To connect add-on cards like GPUs, network cards, and sound cards.

Question 8

What is the function of the CPU?

Answer 8

To execute instructions and perform calculations for the computer.

Question 9

What are common CPU socket types?

Answer 9

LGA, PGA, and BGA.

Question 10

What does LGA stand for, and what is its characteristic?

Answer 10

Land Grid Array; the pins are on the motherboard.

Question 11

What does PGA stand for, and what is its characteristic?

Answer 11

Pin Grid Array; the pins are on the CPU.

Question 12

What is the purpose of thermal paste?

Answer 12

To improve heat transfer between the CPU and the heatsink.

Question 13

What is the difference between 32-bit and 64-bit CPUs?

Answer 13

64-bit CPUs can handle more memory and process larger data chunks.

Question 14

What is overclocking?

Answer 14

Increasing a CPU’s clock speed beyond its rated specifications for better performance.

Question 15

What is a multicore processor?

Answer 15

A CPU with multiple cores that can process instructions simultaneously.

Question 16

What is the purpose of a graphics processing unit (GPU)?

Answer 16

To handle rendering of images, video, and 3D graphics.

Question 17

What is the function of a network interface card (NIC)?

Answer 17

To provide a wired or wireless connection to a network.

Question 18

What is the purpose of a sound card?

Answer 18

To improve audio quality and provide additional audio features.

Question 19

What is the purpose of a RAID controller card?

Answer 19

To manage and configure RAID storage setups.

Question 20

What is the purpose of a TV tuner card?

Answer 20

To allow the computer to receive TV signals.

Question 21

What is a capture card used for?

Answer 21

To record video input from external devices like cameras or gaming consoles.

Question 22

What is the purpose of a storage controller card?

Answer 22

To provide additional connectivity for storage devices like SATA or NVMe.

Question 23

What should you do before installing a CPU?

Answer 23

Ensure compatibility with the motherboard socket type.

Question 24

What tool is commonly used to secure the motherboard to the case?

Answer 24

A screwdriver.

Question 25

What precaution should you take before installing components on a motherboard?

Answer 25

Use an anti-static wrist strap to prevent ESD damage.

Question 26

What should you check before installing an add-on card?

Answer 26

Verify that the card is compatible with the motherboard’s PCIe slots.

Question 27

What is the purpose of the I/O shield?

Answer 27

To provide access to the motherboard’s ports and protect against dust.

Question 28

What is the purpose of BIOS/UEFI settings during installation?

Answer 28

To configure and recognize installed hardware components.

Question 29

What should you do after installing a new CPU?

Answer 29

Verify that it is seated correctly and check temperatures during operation.

Question 30

What is the purpose of updating the BIOS/UEFI?

Answer 30

To ensure compatibility with new hardware or improve system stability.