comptia A+ laptops

Question 1

What is the primary purpose of a laptop’s CPU?

Answer 1

To process data and execute instructions.

Question 2

True or False: Laptops typically have more expansion options than desktops.

Answer 2

False

Question 3

Fill in the blank: The _____ is the main circuit board in a laptop.

Answer 3

motherboard

Question 4

What is the function of RAM in a laptop?

Answer 4

To provide temporary storage for data and programs in use.

Question 5

Multiple Choice: Which of the following is a common laptop display technology? A) OLED B) CRT C) Plasma D) LCD

Answer 5

A) OLED and D) LCD

Question 6

What does SSD stand for?

Answer 6

Solid State Drive

Question 7

True or False: Laptops generally have integrated graphics instead of dedicated graphics cards.

Answer 7

True

Question 8

What is the typical voltage of a laptop battery?

Answer 8

11.1V or 14.8V, depending on the battery type.

Question 9

Fill in the blank: The _____ is used to connect external devices to a laptop.

Answer 9

USB port

Question 10

What is the advantage of having a backlit keyboard on a laptop?

Answer 10

It allows for easier typing in low light conditions.

Question 11

Multiple Choice: Which of the following is NOT a common laptop form factor? A) Ultrabook B) Notebook C) Mini-tower D) Convertible

Answer 11

C) Mini-tower

Question 12

What does the acronym ‘HDMI’ stand for?

Answer 12

High-Definition Multimedia Interface

Question 13

True or False: All laptops come with a built-in webcam.

Answer 13

False

Question 14

What is the purpose of a laptop’s cooling system?

Answer 14

To dissipate heat generated by internal components.

Question 15

Fill in the blank: A laptop’s _____ allows for wireless internet connectivity.

Answer 15

Wi-Fi adapter

Question 16

What is the typical lifespan of a laptop battery?

Answer 16

2 to 4 years, depending on usage and care.

Question 17

Multiple Choice: Which of the following operating systems is commonly found on laptops? A) Windows B) MacOS C) Linux D) All of the above

Answer 17

D) All of the above

Question 18

What is the function of a laptop’s touchpad?

Answer 18

To serve as a pointing device for cursor control.

Question 19

True or False: Laptops are typically heavier than desktops.

Answer 19

False

Question 20

Fill in the blank: The _____ is a removable storage device commonly used with laptops.

Answer 20

USB flash drive

Question 21

What does ‘BIOS’ stand for in laptops?

Answer 21

Basic Input/Output System

Question 22

Multiple Choice: Which of the following is a benefit of using an SSD over an HDD? A) Faster read/write speeds B) Lower power consumption C) More durability D) All of the above

Answer 22

D) All of the above

Question 23

What is the role of the laptop’s power adapter?

Answer 23

To convert AC power from the outlet to DC power for the laptop.

Question 24

True or False: Laptops usually have a higher power consumption than desktops.

Answer 24

False

Question 25

Fill in the blank: The _____ is used for connecting to external monitors.

Answer 25

VGA or HDMI port

Question 26

What is a common reason for laptop overheating?

Answer 26

Blocked air vents or dust accumulation.

Question 27

Multiple Choice: Which component is responsible for storing the operating system and applications? A) RAM B) HDD C) CPU D) GPU

Answer 27

B) HDD

Question 28

What is the purpose of a laptop's wireless card?

Answer 28

To enable Wi-Fi connectivity.

Question 29

True or False: Laptops typically have user-replaceable batteries.

Answer 29

False

Question 30

Fill in the blank: The _____ is the component that manages the laptop's power settings.

Answer 30

power management system

Question 31

What does 'RAM' stand for?

Answer 31

Random Access Memory

Question 32

Multiple Choice: Which of the following is a common security feature in laptops? A) Biometric scanner B) Optical drive C) HDMI port D) Ethernet port

Answer 32

A) Biometric scanner

Question 33

What is the typical screen size range for laptops?

Answer 33

11 to 17 inches.