Laptop Hardware

Question 1

What happens if laptop memory is soldered to the motherboard?

Answer 1

The entire motherboard must be replaced

Question 2

What does SSD stand for?

Answer 2

Solid State Drive

Question 3

How many connectors does a 2.5-inch SATA drive use?

Answer 3

Two (power and data)

Question 4

How many screws typically secure an M.2 drive?

Answer 4

One

Question 5

What is drive cloning?

Answer 5

Creating an exact copy of one drive onto another

Question 6

True or False: Many SSD manufacturers include cloning software.

Answer 6

True

Question 7

What is an alternative to reinstalling the OS when upgrading to an SSD?

Answer 7

Use imaging/cloning software

Question 8

What wireless standard is used for Wi-Fi in laptops?

Answer 8

802.11

Question 9

What short-range network type does Bluetooth create?

Answer 9

PAN

Question 10

What type of expansion cards were used in older laptops for Wi-Fi?

Answer 10

Mini PCI or Mini PCIe

Question 11

Wi-Fi cards typically have ______ and ______ antenna connectors.

Answer 11

Main and Auxiliary

Question 12

True or False: Biometric authentication requires both hardware and OS support.

Answer 12

True

Question 13

What is NFC commonly used for?

Answer 13

Contactless payments and authentication

Question 14

Where is a laptop webcam typically located?

Answer 14

Top center of the display

Question 15

Why might someone use an external webcam?

Answer 15

For higher resolution or better functionality

Question 16

Why are laptops more challenging to troubleshoot than desktops?

Answer 16

Due to their compact, precise design and smaller, delicate components

Question 17

What are the two main types of laptop batteries?

Answer 17

Lithium-ion and Lithium-ion polymer

Question 18

What is the “memory effect” in batteries?

Answer 18

A phenomenon where batteries lose capacity if not fully discharged before recharging (not an issue with modern lithium batteries)

Question 19

What is a modular laptop battery?

Answer 19

A battery that can be easily removed and replaced by the user

Question 20

What is a built-in laptop battery?

Answer 20

A battery that is integrated into the laptop and not easily user-replaceable

Question 21

What is the most commonly replaced component in laptops?

Answer 21

The keyboard

Question 22

How are laptop keyboards typically connected to the motherboard?

Answer 22

Via a ribbon cable

Question 23

What is a SO-DIMM?

Answer 23

Small Outline Dual In-line Memory Module; the type of RAM used in laptops

Question 24

What are the two main types of laptop storage drives?

Answer 24

2.5-inch HDD/SSD and M.2 SSD

Question 25

What is the advantage of an SSD over a traditional HDD in a laptop?

Answer 25

Faster performance, greater reliability, and no moving parts

Question 26

What is the form factor of most laptop hard drives?

Answer 26

2.5-inch

Question 27

What is the form factor of newer, faster laptop SSDs?

Answer 27

M.2

Question 28

What is cloning/imaging software used for in laptops?

Answer 28

To create an exact copy of a storage drive for backup or upgrade purposes

Question 29

What are the two main types of wireless cards in laptops?

Answer 29

Wi-Fi (802.11) and Bluetooth

Question 30

What is a mini PCIe card?

Answer 30

A modular wireless card used in older laptops for Wi-Fi or Bluetooth connectivity

Question 31

What is NFC?

Answer 31

Near Field Communication; a short-range wireless technology for authentication and payments

Question 32

What is the typical range of NFC?

Answer 32

4 centimeters or less

Question 33

What are the two main biometric authentication methods in laptops?

Answer 33

Fingerprint reader and facial recognition

Question 34

What is Windows Hello?

Answer 34

A biometric authentication feature in Windows for fingerprint or facial recognition

Question 35

What is the purpose of the laptop webcam?

Answer 35

Video capture and video conferencing

Question 36

What is the purpose of the built-in microphones in laptops?

Answer 36

To capture audio during video calls or recordings

Question 37

All laptop batteries are user-replaceable.

Answer 37

False (Some are built-in and require professional replacement)

Question 38

Lithium-ion batteries have a memory effect.

Answer 38

False (Modern lithium batteries do not have a memory effect)

Question 39

Laptop keyboards are typically connected via USB.

Answer 39

False (They are connected via a ribbon cable)

Question 40

SO-DIMMs are used in both laptops and desktops.

Answer 40

False (SO-DIMMs are specifically for laptops; desktops use DIMMs)

Question 41

M.2 SSDs are faster than 2.5-inch SSDs.

Answer 41

True (M.2 SSDs often use NVMe, which is faster)

Question 42

Cloning software can only be used to back up files.

Answer 42

False (It can create an exact copy of an entire drive)

Question 43

NFC is used for long-range wireless communication.

Answer 43

False (NFC is for short-range communication, typically 4 cm or less)

Question 44

All laptops have built-in webcams.

Answer 44

False (Some laptops, especially older or specialized models, may not have webcams)

Question 45

Biometric authentication is less secure than passwords.

Answer 45

False (Biometric authentication can be more secure and convenient)

Question 46

Mini PCIe cards are used for wired network connections.

Answer 46

False (They are used for wireless connections like Wi-Fi and Bluetooth)

Question 47

M.2 SSDs require separate power and data cables.

Answer 47

False (M.2 SSDs connect directly to the motherboard with a single screw)

Question 48

Laptop RAM is always soldered to the motherboard.

Answer 48

False (Many laptops use removable SO-DIMMs)

Question 49

2.5-inch SSDs are slower than M.2 SSDs.

Answer 49

True (M.2 SSDs often use NVMe, which is faster)

Question 50

Bluetooth is used for short-range wireless communication.

Answer 50

True

Question 51

Laptop batteries can be safely replaced by any battery of the same size.

Answer 51

False (Batteries must match the laptop's specifications and form factor)

Question 52

A user's laptop battery is not holding a charge. What should you check first?

Answer 52

Whether the battery is modular or built-in, and if it's a lithium-ion or lithium-ion polymer battery

Question 53

A laptop keyboard is not working properly. What is the first troubleshooting step?

Answer 53

Connect an external USB keyboard to determine if the issue is with the hardware or software

Question 54

A user wants to upgrade their laptop's RAM. What type of RAM should they use?

Answer 54

SO-DIMM

Question 55

A laptop is running slowly due to a traditional HDD. What upgrade should be recommended?

Answer 55

Replace the HDD with an SSD

Question 56

A user wants to replace their laptop's 2.5-inch HDD with an SSD. What should they use to transfer their data?

Answer 56

Cloning/imaging software

Question 57

A laptop's Wi-Fi is not working. What component might need to be replaced?

Answer 57

Mini PCIe Wi-Fi card (if modular)

Question 58

A user wants to use facial recognition to log in to their laptop. What feature should be enabled?

Answer 58

Windows Hello Face (or equivalent on macOS/Linux)

Question 59

A laptop's built-in webcam is not working. What could be the issue?

Answer 59

Driver issue, hardware failure, or privacy shutter blocking the camera

Question 60

A user wants to use their laptop for contactless payments. What technology should be enabled?

Answer 60

NFC (Near Field Communication)

Question 61

A laptop's touchpad is not responding. What could be the cause?

Answer 61

Driver issue, hardware failure, or touchpad disabled in settings

Question 62

A user wants to add an external camera to their laptop. What should they use?

Answer 62

USB webcam

Question 63

A laptop is overheating. What could be the cause?

Answer 63

Dust buildup, failing cooling fan, or thermal paste degradation

Question 64

A user wants to replace their laptop's M.2 SSD. What should they do first?

Answer 64

Back up their data and ensure the new SSD is compatible

Question 65

A laptop's Bluetooth is not detecting devices. What could be the issue?

Answer 65

Bluetooth driver issue, hardware failure, or Bluetooth turned off in settings

Question 66

A user wants to upgrade their laptop's storage but keep their data. What should they do?

Answer 66

Use cloning software to copy the old drive to the new drive