Answers2551VA Computer Applications I Sem AHardware Input and Output

Hardware Input and Output Answers

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1
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Refer to the images to the right and identify the lettered items. Each letter refers to the image beneath it.

Answers:
A:modem
B:Ethernet
C:USB
D:FireWire
E:HDMI
F:DVI
G:VGA
2
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modem✔ EthernetFireWireVGAHDMIUSBDVI

A
modem
B
✔ Ethernet
C
FireWire
D
VGA
E
HDMI
F
USB
G
DVI
3

modemEthernetFireWireVGAHDMI✔ USBDVI

A
modem
B
Ethernet
C
FireWire
D
VGA
E
HDMI
F
✔ USB
G
DVI
4

modemEthernet✔ FireWireVGAHDMIUSBDVI

A
modem
B
Ethernet
C
✔ FireWire
D
VGA
E
HDMI
F
USB
G
DVI
5

modemEthernetFireWireVGA✔ HDMIUSBDVI

A
modem
B
Ethernet
C
FireWire
D
VGA
E
✔ HDMI
F
USB
G
DVI
6

modemEthernetFireWireVGAHDMIUSB✔ DVI

A
modem
B
Ethernet
C
FireWire
D
VGA
E
HDMI
F
USB
G
✔ DVI
7

modemEthernetFireWire✔ VGAHDMIUSBDVI

A
modem
B
Ethernet
C
FireWire
D
✔ VGA
E
HDMI
F
USB
G
DVI
8

Complete each sentence by choosing the correct answer from the drop-down menus.

Answers:
The would not be found inside the system unit.:USB port
A very fast port used for audio/video output is called .:FireWire
A very high-speed network connection port is called .:Ethernet
USB stands for .:Universal Serial Bus
9

Refer to the image on the right. Then, using the drop-down menu, identify the port.✔ HDMIFireWireEthernetUSB

A
✔ HDMI
B
FireWire
C
Ethernet
D
USB
10

Refer to the image on the right. Then, using the drop-down menu, identify the correct printer type.

Answers:
A inexpensive home printer that sprays ink onto paper:inkjet
B expensive business printer that lays powdered ink onto paper:laser
11

Based on this, which component would Mr. O be most concerned with when shopping for a new computer?

A
RAM
B
Internal memory
C
Keyboard
12

Computer A✔ Computer B

A
Computer A
B
✔ Computer B
13

Using the drop-down menus, choose the correct term for each description or sentence.

Answers:
The main storage device inside a computer where programs and files are saved is called the .:hard drive
The process of getting instructions from RAM, decoding, executing, and then storing is a process known as the .:machine cycle
FireWire, Ethernet, modem, and USB are all examples of .:ports
0101010 is an example of .:binary
14

Using the drop-down menus, choose the correct term for each description or sentence.

Answers:
A display or monitor with a larger number of will have a clearer, more brilliant resolution.:pixels
The more a thumb drive has, the more storage capability it will provide.:bytes
The more a microprocessor or CPU has, the faster it will process data.:hertz
A computer’s speed is measured in , and a computer’s internal memory:hertz
capacity is measured in.:bytes
15

Complete each sentence by choosing the correct answer from the drop-down menus.

Answers:
The would not be found inside the system unit.:USB port
A very fast port used for audio/video output is called .:FireWire
A very high-speed network connection port is called .:Ethernet
USB stands for .:Universal Serial Bus
16

inkjet✔ laser

A
inkjet
B
✔ laser
17

If Mr. O wanted to save his files to a portable device that he could fit into a carry-on for his business trips, which device will provide the most memory while not being too bulky?

A
external hard drive
B
cd
C
thumb
18

Computer A✔ Computer B

A
Computer A
B
✔ Computer B
19

hertz✔ bytespixels

A
hertz
B
✔ bytes
C
pixels
20

EthernetUSB port✔ FireWire

A
Ethernet
B
USB port
C
✔ FireWire

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