Question 1

The arrangement of keys on a keyboard, QWERTY reflects the keyboard layout by:

Accepted Answer

A) representing the phonetics of the alphabets most closely associated with the keyboard. 
B) taking the letters of the first six alphabetic characters found on the top row of keys. 
C) using the alphabetic characters most frequently used on the keyboard. 
D) using the letters of the alphabetic characters that are closest to access while typing. 
A) representing the phonetics of the alphabets most closely associated with the keyboard. 
B) taking the letters of the first six alphabetic characters found on the top row of keys. 
C) using the alphabetic characters most frequently used on the keyboard. 
D) using the letters of the alphabetic characters that are closest to access while typing.

Question 2

_____ ratio is determined by the width of a monitor divided by its height.

Accepted Answer

The answer of _____ ratio is determined by the width...

Question 3

A stylus uses pressure to draw images on a screen.

Accepted Answer

A) True 
 B)False

Question 4

What is VoIP and how does it work?

Accepted Answer

Voice over IP (VoIP) uses the Internet r

Question 5

How is voice recognition technology being used today?

Accepted Answer

Voice-recognition systems use a micropho

Question 6

How does an optical scanner work?

Accepted Answer

Often called a scanner, an optical scann

Question 7

_____ printers use a technology similar to that used in a photocopy machine.

Accepted Answer

The answer of _____ printers use a technology similar to...

Question 8

Which of the following types of character recognition systems is used for standardized multiple-choice testing?

Accepted Answer

A) UPC 
B) MICR 
C) OMR 
D) OCR 
A) UPC 
B) MICR 
C) OMR 
D) OCR

Question 9

_____ is any data or instructions that are used by a computer.

Accepted Answer

A) Digital 
B) Output 
C) Information 
D) Input 
A) Digital 
B) Output 
C) Information 
D) Input

Question 10

Function keys provide shortcuts for specific tasks.

Accepted Answer

A) True 
 B)False

Question 11

_____ pitch is the distance between pixels on a monitor.

Accepted Answer

The answer of _____ pitch is the distance between pixels...

Question 12

_____ are special-purpose printers typically found in architectural and engineering environments.

Accepted Answer

The answer of _____ are special-purpose printers typically found in...

Question 13

Printers connected to the Internet that provide printing services to others on the Internet are called:

Accepted Answer

A) dot- matrix printers. 
B) thermal printers. 
C) plotters. 
D) cloud printers. 
A) dot- matrix printers. 
B) thermal printers. 
C) plotters. 
D) cloud printers.

Question 14

The series of dots that form the image on a monitor are called:

Accepted Answer

A) picas 
B) bits 
C) pixels 
D) bytes 
A) picas 
B) bits 
C) pixels 
D) bytes

Question 15

Telephony is also known as Internet telephony, IP telephony, and Voice over IP (VoIP).

Accepted Answer

A) True 
 B)False

Question 16

Discarded CRTs are a serious threat to the environment, given their high content levels of lead and other hazardous materials.

Accepted Answer

A) True 
 B)False

Question 17

The monitor size is measured by the diagonal length of the viewing area.

Accepted Answer

A) True 
 B)False

Question 18

3-D HDTV requires special viewing glasses in order to achieve a three-dimensional viewing experience.

Accepted Answer

A) True 
 B)False

Question 19

How does a bar code reader work?

Accepted Answer

Bar code readers are used extensively in

Question 20

Digital or Interactive whiteboards display a computer's desktop and can be controlled using a special pen or a finger.

Accepted Answer

A) True 
 B)False

The arrangement of keys on a keyboard, QWERTY reflects the keyboard layout by:

_____ ratio is determined by the width of a monitor divided by its height.

A stylus uses pressure to draw images on a screen.

What is VoIP and how does it work?

How is voice recognition technology being used today?

How does an optical scanner work?

_____ printers use a technology similar to that used in a photocopy machine.

Which of the following types of character recognition systems is used for standardized multiple-choice testing?

_____ is any data or instructions that are used by a computer.

Function keys provide shortcuts for specific tasks.

_____ pitch is the distance between pixels on a monitor.

_____ are special-purpose printers typically found in architectural and engineering environments.

Printers connected to the Internet that provide printing services to others on the Internet are called:

The series of dots that form the image on a monitor are called:

Telephony is also known as Internet telephony, IP telephony, and Voice over IP (VoIP).

Discarded CRTs are a serious threat to the environment, given their high content levels of lead and other hazardous materials.

The monitor size is measured by the diagonal length of the viewing area.

3-D HDTV requires special viewing glasses in order to achieve a three-dimensional viewing experience.

How does a bar code reader work?

Digital or Interactive whiteboards display a computer's desktop and can be controlled using a special pen or a finger.

Information Technology, the Internet, and You

The Internet, the Web, and Electronic Commerce

Basic Application Software

System Software

The System Unit

Secondary Storage

Communications and Networks

Privacy, Security, and Ethics

Information Systems

Databases

Systems Analysis and Design

Programming and Languages

Filters

Exam 6: Input and Output

The arrangement of keys on a keyboard, QWERTY reflects the keyboard layout by:

_____ ratio is determined by the width of a monitor divided by its height.

A stylus uses pressure to draw images on a screen.

What is VoIP and how does it work?

How is voice recognition technology being used today?

How does an optical scanner work?

_____ printers use a technology similar to that used in a photocopy machine.

Which of the following types of character recognition systems is used for standardized multiple-choice testing?

_____ is any data or instructions that are used by a computer.

Function keys provide shortcuts for specific tasks.

_____ pitch is the distance between pixels on a monitor.

_____ are special-purpose printers typically found in architectural and engineering environments.

Printers connected to the Internet that provide printing services to others on the Internet are called:

The series of dots that form the image on a monitor are called:

Telephony is also known as Internet telephony, IP telephony, and Voice over IP (VoIP).

Discarded CRTs are a serious threat to the environment, given their high content levels of lead and other hazardous materials.

The monitor size is measured by the diagonal length of the viewing area.

3-D HDTV requires special viewing glasses in order to achieve a three-dimensional viewing experience.

How does a bar code reader work?

Digital or Interactive whiteboards display a computer's desktop and can be controlled using a special pen or a finger.

Information Technology, the Internet, and You

The Internet, the Web, and Electronic Commerce

Basic Application Software

System Software

The System Unit

Secondary Storage

Communications and Networks

Privacy, Security, and Ethics

Information Systems

Databases

Systems Analysis and Design

Programming and Languages

Filters