1101 1.1 Laptop Hardware and Components

Question 1

What is the process for replacing a laptop battery that is designed to be modular?

Answer 1

Unlock the battery with the switch on the back, pull it out, and replace it with a new one.

Question 2

What type of batteries are commonly used in laptops?

Answer 2

Lithium ion or lithium polymer batteries.

Question 3

How does regularly charging a laptop battery affect its life?

Answer 3

Each charge cycle slightly diminishes the battery’s capacity, requiring eventual replacement.

Question 4

Describe the process for replacing a laptop keyboard.

Answer 4

Disconnect the ribbon cable from the motherboard and replace the keyboard unit.

Question 5

How can an external keyboard be utilized when the integrated laptop keyboard is malfunctioning?

Answer 5

Connect an external keyboard via a USB interface to bypass issues with the integrated keyboard.

Question 6

What is crucial to remember when replacing keycaps on a laptop keyboard?

Answer 6

Follow the manufacturer’s instructions carefully to avoid damaging the delicate keycaps or underlying mechanisms.

Question 7

What is a SO-DIMM and how is it used in laptops?

Answer 7

SO-DIMM stands for Small Outline Dual In-line Memory Module, used to upgrade memory in laptops due to its compact size.

Question 8

Why might some laptops not allow for RAM upgrades?

Answer 8

The memory may be soldered directly to the motherboard, requiring a motherboard replacement to upgrade memory.

Question 9

What are two common methods to migrate from an HDD to an SSD in a laptop?

Answer 9

Install an OS on the SSD and transfer files, or clone the HDD to the SSD directly.

Question 10

Describe the general steps to replace a traditional hard drive in a laptop.

Answer 10

Remove screws, disconnect from SATA connection, replace with new drive and reconnect.

Question 11

What steps are involved in installing an M.2 SSD in a laptop?

Answer 11

Insert the SSD into the M.2 slot, secure with a screw, and replace the cover.

Question 12

How can you replace a Mini PCI or Mini PCI Express wireless card in a laptop?

Answer 12

Access the laptop’s back panel, remove the old card, connect the antenna wires to the new card, and secure it in place.

Question 13

What advantage do biometric security features offer for laptop security?

Answer 13

Biometrics provide secure access through unique biological traits like fingerprints or facial recognition.

Question 14

What are the applications of NFC technology in laptops?

Answer 14

NFC can be used for quick data transfer and authentication, allowing secure access without physical contact.

Question 15

How do function keys typically work on laptops?

Answer 15

Hold down the Function key and press the appropriate function key to perform tasks like adjusting brightness or volume.

Question 16

What is essential to know about the care of lithium batteries in laptops?

Answer 16

Avoid full discharge and charge cycles to prevent diminishing battery capacity.

Question 17

What challenges might smaller laptop sizes pose for keyboard layouts?

Answer 17

Smaller laptops may lack space for numeric keypads and may rearrange keys like arrow keys to fit compact designs.

Question 18

What should you consider when upgrading to an SSD in a laptop?

Answer 18

Ensure the SSD is compatible with the laptop’s form factor and connection type, like SATA or M.2.

Question 19

What immediate benefits does upgrading RAM in a laptop provide?

Answer 19

Increased system performance and ability to run more applications simultaneously.

Question 20

Compare modular and integrated laptop components.

Answer 20

Modular components can be easily replaced or upgraded, while integrated components may require extensive disassembly or are non-upgradeable.

Question 21

What are the differences between HDDs and SSDs in laptops?

Answer 21

HDDs are mechanical and slower; SSDs have no moving parts and offer faster data access and durability.

Question 22

What is one method to ensure data is transferred when upgrading laptop storage?

Answer 22

Use cloning software to copy the entire drive content, ensuring no data is lost during upgrades.

Question 23

What should be checked before upgrading a laptop’s wireless card?

Answer 23

Confirm the laptop’s compatibility with the new wireless card’s standards (e.g., 802.11ac, Bluetooth version).

Question 24

How can biometrics enhance laptop security beyond traditional passwords?

Answer 24

Biometrics are harder to duplicate, offering a higher level of security against unauthorized access.

Question 25

How does NFC improve user experience on laptops?

Answer 25

NFC enables easier and quicker device pairing and authentication processes, enhancing user convenience and security.