A+ Domain 3 Mobile Devices

Question 1

Which type of RAM chip would a technician install into a laptop?

Answer 1

SO-DIMM

Question 2

When a laptop gets a flash drive upgrade, which type of drive replaces the existing hard drive?

Answer 2

SSD

Question 3

Which express card type allows users to connect a 1.8-inch hard drive to a computer?

Answer 3

Express card /54

Question 4

Which type of port has adapters for VGA, DVI, and HDMI connections?

Answer 4

DisplayPort

Question 5

A user has a device that has a USB port but no Ethernet card. The user needs to be able to connect to a wired Ethernet network. Which action would allow the user to connect the device to a wired network?

Answer 5

Add a USB to RJ-45 dongle

Question 6

A user needs to connect two devices together using a Bluetooth connection. Which expansion option should the user utilize in this situation?

Answer 6

USB to Bluetooth

Question 7

A user has a device with no way to play a DVD. The user needs to be able to play the DVD for a work project. Which is the easiest solution?

Answer 7

Plug in a USB optical drive

Question 8

Which items should be visible after replacing a hard drive for a laptop?

Answer 8

Screw holes

Question 9

Which is a typical hybrid disk setup in a laptop?

Answer 9

HDD is used for storage, SSD is used for the boot

Question 10

Which is the most common type of laptop battery?

Answer 10

Lithium-ion

Question 11

Which is a safe tool to use to remove a keyboard from a laptop once any screws attaching the keyboard are removed?

Answer 11

Plastic wedge

Question 12

Which hardware device, usually installed under the palm rest, allows a user to insert or wave a device with a chip as part of logging into the laptop?

Answer 12

Smart card reader

Question 13

Which type of expansion slot is commonly found in laptops?

Answer 13

miniPCIe

Question 14

Which type of expansion card will often have an extra cable if the laptop supports something the card does not?

Answer 14

Wireless

Question 15

If a laptop cannot hold a charge, which internal component is most likely the cause?

Answer 15

DC jack

Question 16

Where are speakers usually located inside of a laptop?

Answer 16

Behind the keyboard

Question 17

Which hardware piece of a laptop is often soldered to the motherboard, making it hard to replace?

Answer 17

CPU

Question 18

OLED displays are most commonly used in which type of devices?

Answer 18

Mobile devices

Question 19

Which is true of TTL and IPS displays? Choose two answers.

Answer 19

TTL accepts digital input

IPS is very sharp with colors

Question 20

Which kind of monitor panel uses a backlight that does not require an inverter?

Answer 20

LED

Question 21

A user needs to capture and send video data using a computer. Which media component can the user utilize to capture video data?

Answer 21

Webcam

Question 22

Which media component is used to capture audio data?

Answer 22

Microphone

Question 23

Which best defines a digitizer?

Answer 23

A tool used to scan analog information and convert it to digital information

Question 24

Which function keys are used to enable and disable different network capabilities? Choose two answers.

Answer 24

Wireless (on/off)

Cellular (on/off)

Question 25

There has been a recent outbreak of theft in an office. The manager needs to find a way to protect the laptops in the office. Which item is a possible solution to the manager's problem?

Answer 25

Utilize physical laptop locks and cable locks

Question 26

Rotating and removable screens are often used with __________ devices.

Answer 26

tablet

Question 27

Which are tablet characteristics? Choose two answers.

Answer 27

Use SSDs | Consume less power

Question 28

Which gesture on a tablet is similar to right-clicking using a mouse on a conventional computer device?

Answer 28

Press and hold

Question 29

A restaurateur is monitoring and reviewing the restaurants in his area. Which wearable device would help him accomplish this task?

Answer 29

Glasses

Question 30

Which type of mobile device has a special screen which tolerates sunlight?

Answer 30

E-reader

Question 31

Which is the purpose of GPS?

Answer 31

Shows the user's location

Question 32

Which are two reasons GPS would not be working?

Answer 32

No signal | Network services are disabled

Question 33

Which mobile connection has a maximum distance of six feet?

Answer 33

IR

Question 34

Which devices can be used to set up a mobile hotspot? Choose two answers.

Answer 34

Smartphone | MiFi

Question 35

Which mobile accessory is used to make a laptop feel more like a desktop?

Answer 35

Docking station

Question 36

A food truck vendor uses her smartphone to make transactions. Which mobile accessory is the food truck vendor using?

Answer 36

Credit card reader