Duplicate of Computing Overview

Question 1

Which of the following are differences between RJ-11 and RJ-45?

Accepted Answer

RJ-11 is used for telephones and RJ-45 is used for networks

Question 2

When was VGA first introduced?

Accepted Answer

1987

Question 3

Which connector is used with an Ethernet cable?

Accepted Answer

RJ45

Question 4

What is parallel port used for?

Accepted Answer

Peripherals such as printer

Question 5

What is the Original name for USB Type A?

Accepted Answer

Standard A

Question 6

Which type of connector has never been used with personal computers?

Accepted Answer

DE-9

Question 7

What connector carries video and audio signals?

Accepted Answer

DisplayPort

Question 8

How many pins are there in the connectors of a parallel cable (IEEE 1284)?

Accepted Answer

25

Question 9

What would be the best cable to use to connect a PC to a 7.2 surround sound system?

Accepted Answer

Fiber optical S/PDIF cable

Question 10

What type of connector is shown?

Accepted Answer

6-pin mini-DIN

Question 11

What are the circled connectors used for?

Accepted Answer

Audio

Question 12

Why was FireWire created and by who?

Accepted Answer

Apple wanted to create a serial bus faster than USB

Question 13

What type of connector is shown?

Accepted Answer

VGA

Question 14

When connecting your computer to a modem what port will be found on the modem?

Accepted Answer

RJ-11

Question 15

Which type of connector does VGA use?

Accepted Answer

DE-15

Question 16

Of all the different DVI connectors, which one supports audio?

Accepted Answer

DVI-+

Question 17

An RJ-11 connector has how many pins?

Accepted Answer

4

Question 18

What connector uses DE-15 hardware?

Accepted Answer

VGA

Question 19

What connector is shown?

Accepted Answer

DisplayPort

Question 20

What is the difference between DVI single link and DVI dual link?

Accepted Answer

Dual link provides almost twice the resolution

Question 21

What's a connector that has three rows of 5 pins and transmits an analog video signal?

Accepted Answer

VGA

Question 22

Which port transmits audio through fiber optic cables?

Accepted Answer

Toslink

Question 23

What is the D shaped port with 3 rows of 5 pins?

Accepted Answer

VGA

Question 24

What type of connector is shown?

Accepted Answer

FireWire

Question 25

USB Type-A can NOT be converted to which of the following?

Accepted Answer

FireWire

Question 26

What does USB stand for?

Accepted Answer

Universal Serial Bus

Question 27

Which of the following connectors is NOT hot-swappable?

Accepted Answer

PS/2

Question 28

Which of the following are used to send high quality, digital audio and video signals?

Accepted Answer

DisplayPort

Question 29

How many rows of pins do VGA connectors have and how many pins are in each row?

Accepted Answer

3 rows of 5 pins

Question 30

What does HDMI stand for?

Accepted Answer

High-Definition Multimedia Interface

Question 31

How many rows of pins does a VGA port have?

Accepted Answer

3

Question 32

How many pins do VGA connectors typically have?

Accepted Answer

15

Question 33

What Linux command option can be used to get a medium amount of information on a command?

Accepted Answer

man [command]

Question 34

What is the D shaped port with 3 rows of 5 pins?

Accepted Answer

VGA

Question 35

How many connector pins does an RJ45 (Ethernet) cable have?

Accepted Answer

8

Duplicate of Computing Overview

Questions 35

Duplicate of Computing Overview

Questions 35