Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Computer Essentials > A+ Domain 3 Mobile Devices > Flashcards

A+ Domain 3 Mobile Devices Flashcards

1
Q

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

A

SO-DIMM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

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

A

SSD

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

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

A

Express card /54

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

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

A

DisplayPort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

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?

A

Add a USB to RJ-45 dongle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

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

A

USB to Bluetooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

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?

A

Plug in a USB optical drive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

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

A

Screw holes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Which is a typical hybrid disk setup in a laptop?

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Which is the most common type of laptop battery?

A

Lithium-ion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

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

A

Plastic wedge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

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?

A

Smart card reader

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which type of expansion slot is commonly found in laptops?

A

miniPCIe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

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

A

Wireless

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

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

A

DC jack

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Where are speakers usually located inside of a laptop?

A

Behind the keyboard

17
Q

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

A

CPU

18
Q

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

A

Mobile devices

19
Q

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

A

TTL accepts digital input

IPS is very sharp with colors

20
Q

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

A

LED

21
Q

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

A

Webcam

22
Q

Which media component is used to capture audio data?

A

Microphone

23
Q

Which best defines a digitizer?

A

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

24
Q

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

A

Wireless (on/off)

Cellular (on/off)

25
Q

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?

A

Utilize physical laptop locks and cable locks

26
Q

Rotating and removable screens are often used with __________ devices.

A

tablet

27
Q

Which are tablet characteristics? Choose two answers.

A

Use SSDs

Consume less power

28
Q

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

A

Press and hold

29
Q

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

A

Glasses

30
Q

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

A

E-reader

31
Q

Which is the purpose of GPS?

A

Shows the user’s location

32
Q

Which are two reasons GPS would not be working?

A

No signal

Network services are disabled

33
Q

Which mobile connection has a maximum distance of six feet?

A

IR

34
Q

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

A

Smartphone

MiFi

35
Q

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

A

Docking station

36
Q

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

A

Credit card reader

Computer Essentials (12 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions