WEEK 2

Question 1

Interface that creates a connection form a laptop to a smartphone

Answer 1

Networking interface

Question 2

Interface that connects a computer to a printer

Answer 2

Peripheral device interface

Question 3

Interface that connects a desktop pc to a monitor

Answer 3

Graphic device interface

Question 4

An electric magnetic signal used to connect computing devices without wires

Answer 4

Radio frequencies

Question 5

What cable does phones and dial up use (6 pins)

Answer 5

RJ-11

Question 6

What terminates ethernet CAT cables and is the most common cable (8 pins)

Answer 6

RJ-45

Question 7

What is inside a CAT cable

Answer 7

Color coded twisted cables

Question 8

NFC distance limitation

Answer 8

2 inches (6cm)

Question 9

NFC maximum throughput

Answer 9

424 Kbps

Question 10

Wireless network interface and peripheral device interface that used radio frequencies to share data

Answer 10

Bluetooth

Question 11

Bluetooth max range and through put

Answer 11

30ft and 24 Mbps

Question 12

Firewire is a what
and has how many connectors

Answer 12

Wired peripheral device interface
and has 2 connectors
(6 pin and 4 pin)

Question 13

What is a wired network interface, peripheral device, and a graphical device interface all in one

Answer 13

Thunderbolt

Question 14

Thunderbolt transmit what
and what st their throughput

Answer 14

Transmit data for display
40 Gbps

Question 15

What is it called when thunderbolt connects two MAC devices together with a cable

Answer 15

Thunderbolt bridge

Question 16

What used RFID

Answer 16

Readers/Scanners and tags
(tags on boxes and security card)
(RFID can be passive and active)

Question 17

How many pins does VGA have

Answer 17

15 pins

Question 18

What does VGA output

Answer 18

Provides video only
(Anolog signal only)

Question 19

How many pins can DVI have

Answer 19

Up to 29-pins

Question 20

What does DVI output

Answer 20

Provides video only
(Analog and digital signals)

Question 21

HDMI has how many pins

Answer 21

19 pins
(Digital signals)

Question 22

DisplayPort has how many connectors

Answer 22

20-pins
(Digital signals)
(Open source)
(Audio and video)

Question 23

What prints on both sides of the paper

Answer 23

Duplex assembly

Question 24

If you want to connect Dial up and a telephone what do you need

Answer 24

A splitter

Question 25

Whats it called when u let a device connect to you to use your internet

Answer 25

Tethering

Question 26

Whats it called when you can remove something while the computer is on without doing any harm

Answer 26

Hot swappable

Question 27

Printers usually use which cable

Answer 27

USB Type B

Question 28

What does a Fire Wire do and what connectors do they use

Answer 28

Helps you connect stuff to your computer like a printer but is rarely used (6 pin and 4 pin)

Question 29

Mini Dysplay port is used by which small computers

Answer 29

Apple computers (mac books)

Question 30

Where are system **hard drives** setting on and where can u go to find them

Answer 30

Disk Management

Question 31

Scaling makes what bigger

Answer 31

Makes Icons bigger

Question 32

The number of pixels displayed on a screens is what

Answer 32

Display resolution

Question 33

What allows you to plug in a device and use it with no other steps

Answer 33

Plug and play (PnP)

Question 34

When you install a peripheral but you need to download a software program to use it’s full features

Answer 34

Device Driver

Question 35

What type of installation would u use to instal a wireless router

Answer 35

IP based installation

Question 36

A software program that is permanently installed to a hardware component (BIOS)

Answer 36

Firmware

Question 37

UEFI and BIOS are the same except that UEFI provides what

Answer 37

Graphical User Interface (GUI)

Question 38

ARM processors are usually found in what?

Answer 38

In phones and tablets