Question 1

Portable barcode readers are always used in point-of-sale (POS)systems.

Accepted Answer

A) True 
 B)False

Question 2

Optical zoom specifications reflect how much the camera can zoom without losing image quality.

Accepted Answer

A) True 
 B)False

Question 3

Printer output is a type of soft copy.

Accepted Answer

A) True 
 B)False

Question 4

What is a touch pad?

Accepted Answer

The answer of What is a touch pad?...

Question 5

Automating the data entry process is referred to as source data automation.

Accepted Answer

A) True 
 B)False

Question 6

The most common flat-panel technologies include liquid crystal display (LCD),various types of light emitting diode (LED),and ____.

Accepted Answer

A) HD-integrated 
B) DVR 
C) gas plasma 
D) HDTV

Question 7

Most printers today are impact printers.

Accepted Answer

A) True 
 B)False

Question 8

The ____ used to be the norm for desktop computers.

Accepted Answer

A) touch screen 
B) flat-panel display 
C) CRT monitor 
D) LCD screen

Question 9

Wireless displays connect to a computer using a wireless networking connection such as Wi-Fi or ____.

Accepted Answer

A) Bluetooth 
B) 3D 
C) USB 
D) VGA

Question 10

Most mice today are optical mice or ____________________ mice that track movements with light.

Accepted Answer

The answer of Most mice today are optical mice or...

Question 11

A(n)____ keyboard folds or rolls up and connects to a device via a wired or wireless connection when needed.

Accepted Answer

A) slide-out 
B) portable 
C) MIDI 
D) on-screen

Question 12

Optical marks are characters specifically designed to be identifiable by humans as well as by some type of optical character recognition (OCR)device.

Accepted Answer

A) True 
 B)False

Question 13

LCD panels used with computer monitors typically include at least one fluorescent light inside the panel,usually at the rear of the display-a technique referred to as ____________________.

Accepted Answer

The answer of LCD panels used with computer monitors typically...

Question 14

-The accompanying figure depicts a portable ____________________.

Accepted Answer

The answer of 
-The accompanying figure depicts a portable ____________________....

Question 15

Barcodes are read with ____________________.

Accepted Answer

The answer of Barcodes are read with ____________________....

Question 16

How do digital cameras work?

Accepted Answer

The answer of How do digital cameras work?...

Question 17

The video card or the integrated graphics component determines the graphics capabilities of the computer.

Accepted Answer

A) True 
 B)False

Question 18

A(n)joystick is a set of headphones with a built-in microphone.

Accepted Answer

A) True 
 B)False

Question 19

Print speed is typically measured in ____.

Accepted Answer

A) pages per minute (ppm) 
B) dots per second (dps) 
C) pixels per minute (ppm) 
D) characters per second(cps)

Question 20

Digital still cameras most often use ____ cards for storage.

Accepted Answer

A) flash memory 
B) RAM memory 
C) ROM memory 
D) laser memory

Exam 4: Input and Output

Portable barcode readers are always used in point-of-sale (POS)systems.

Optical zoom specifications reflect how much the camera can zoom without losing image quality.

Printer output is a type of soft copy.

What is a touch pad?

Automating the data entry process is referred to as source data automation.

The most common flat-panel technologies include liquid crystal display (LCD) ,various types of light emitting diode (LED) ,and ____.

Most printers today are impact printers.

The ____ used to be the norm for desktop computers.

Wireless displays connect to a computer using a wireless networking connection such as Wi-Fi or ____.

Most mice today are optical mice or ____________________ mice that track movements with light.

A(n) ____ keyboard folds or rolls up and connects to a device via a wired or wireless connection when needed.

Optical marks are characters specifically designed to be identifiable by humans as well as by some type of optical character recognition (OCR)device.

LCD panels used with computer monitors typically include at least one fluorescent light inside the panel,usually at the rear of the display-a technique referred to as ____________________.

-The accompanying figure depicts a portable ____________________.

Barcodes are read with ____________________.

How do digital cameras work?

The video card or the integrated graphics component determines the graphics capabilities of the computer.

A(n)joystick is a set of headphones with a built-in microphone.

Print speed is typically measured in ____.

Digital still cameras most often use ____ cards for storage.