Question 1

If you use a simple-to-remember password,hackers may guess it by stepping through a password dictionary,a process called a dictionary ____________________.

Accepted Answer

The answer of If you use a simple-to-remember password,hackers may...

Question 2

You might represent ____ using character codes.

Accepted Answer

A)  color dots 
B)  bank balances 
C)  Social Security numbers 
D)  none of the above 
A)  color dots 
B)  bank balances 
C)  Social Security numbers 
D)  none of the above

Question 3

The term server can refer to a combination of hardware and software._________________________

Accepted Answer

A) True 
 B)False

Question 4

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-Provides codes for 65,000 characters

Accepted Answer

A) Unicode 
B) identity theft 
C) ALU 
D) download 
E) source code
F)control unit
G)authentication protocol
H)case sensitive
I)memory
J)microchip
K)storage
L)password manager 
A) Unicode 
B) identity theft 
C) ALU 
D) download 
E) source code
F)control unit
G)authentication protocol
H)case sensitive
I)memory
J)microchip
K)storage
L)password manager

Question 5

Are handheld devices computers?

Accepted Answer

Handheld digital devices include familia

Question 6

-Using the diagram in the accompanying figure,discuss how the control unit processes an instruction.

Accepted Answer

In this figure,the control unit's instru

Question 7

All computers are case sensitive.

Accepted Answer

A) True 
 B)False

Question 8

A collection of preprogrammed activities such as addition,subtraction,counting,and comparison is called a(n)____.

Accepted Answer

A)  compiler code 
B)  interpreter code 
C)  machine code 
D)  instruction set 
A)  compiler code 
B)  interpreter code 
C)  machine code 
D)  instruction set

Question 9

The ____ in machine language is a command word for an operation such as add,compare,or jump.

Accepted Answer

A)  op code 
B)  operand 
C)  ALU 
D)  instruction code 
A)  op code 
B)  operand 
C)  ALU 
D)  instruction code

Question 10

Prior to 1940,the word computer was defined as a person who performs calculations.

Accepted Answer

A) True 
 B)False

Question 11

A super-thin slice of semiconducting material packed with microscopic circuit elements is a(n)____.

Accepted Answer

A)  integrated circuit 
B)  computer chip 
C)  microchip 
D)  all of the above 
A)  integrated circuit 
B)  computer chip 
C)  microchip 
D)  all of the above

Question 12

Facebook and Twitter are examples of social networking options.

Accepted Answer

A) True 
 B)False

Question 13

What role does digital technology play in freedom of speech and democracy?

Accepted Answer

Freedom of speech is not an absolute.Mos

Question 14

The op code in a machine language instruction specifies the data.

Accepted Answer

A) True 
 B)False

Question 15

Karen is studying about microcontrollers in her engineering class, and wants to learn more about how they are used.
-Which of the following is NOT a true statement that Karen learns about microcontrollers?

Accepted Answer

A)  They are an almost invisible technology. 
B)  They tend to be environmentally unfriendly. 
C)  They are a technology that requires little adaptation. 
D)  They are a technology that doesn't require much learning on the part of the people who interact with their devices. 
A)  They are an almost invisible technology. 
B)  They tend to be environmentally unfriendly. 
C)  They are a technology that requires little adaptation. 
D)  They are a technology that doesn't require much learning on the part of the people who interact with their devices.

Question 16

A global computer network originally developed as a military project is the ____.

Accepted Answer

A)  World Wide Web 
B)  Internet 
C)  Wide-area network 
D)  Local-area network 
A)  World Wide Web 
B)  Internet 
C)  Wide-area network 
D)  Local-area network

Question 17

The term that refers to the form in which data is stored,processed,and transmitted is data ____________________.

Accepted Answer

The answer of The term that refers to the form...

Question 18

-In the accompanying figure,box A indicates a type of wave,such as a sound wave,known as a(n)____________________ wave.

Accepted Answer

The answer of  
-In the accompanying figure,box A indicates...

Question 19

Mike and Andre are discussing how quickly technology changes. They are discussing how it seems devices are merging to create new products especially in the technology field. They understand this is a process called convergence.
-A great example of convergence in modern technology is ____.

Accepted Answer

A)  clock radio 
B)  cell phones 
C)  television 
D)  microwave oven 
A)  clock radio 
B)  cell phones 
C)  television 
D)  microwave oven

Question 20

Identifying a person by personal attributes such as fingerprints or retinal patterns is called ____________________.

Accepted Answer

The answer of Identifying a person by personal attributes such...

If you use a simple-to-remember password,hackers may guess it by stepping through a password dictionary,a process called a dictionary ____________________.

You might represent ____ using character codes.

The term server can refer to a combination of hardware and software._________________________

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Provides codes for 65,000 characters

Are handheld devices computers?

-Using the diagram in the accompanying figure,discuss how the control unit processes an instruction.

All computers are case sensitive.

A collection of preprogrammed activities such as addition,subtraction,counting,and comparison is called a(n)____.

The ____ in machine language is a command word for an operation such as add,compare,or jump.

Prior to 1940,the word computer was defined as a person who performs calculations.

A super-thin slice of semiconducting material packed with microscopic circuit elements is a(n)____.

Facebook and Twitter are examples of social networking options.

What role does digital technology play in freedom of speech and democracy?

The op code in a machine language instruction specifies the data.

Karen is studying about microcontrollers in her engineering class, and wants to learn more about how they are used. -Which of the following is NOT a true statement that Karen learns about microcontrollers?

A global computer network originally developed as a military project is the ____.

The term that refers to the form in which data is stored,processed,and transmitted is data ____________________.

-In the accompanying figure,box A indicates a type of wave,such as a sound wave,known as a(n)____________________ wave.

Mike and Andre are discussing how quickly technology changes. They are discussing how it seems devices are merging to create new products especially in the technology field. They understand this is a process called convergence. -A great example of convergence in modern technology is ____.

Identifying a person by personal attributes such as fingerprints or retinal patterns is called ____________________.

Computer Hardware

Software

Operating Systems and File Management

Local Area Networks

The Internet

The Web and E-mail

Digital Media

The Computer Industry: History,Careers,and Ethics

Information Systems Analysis and Design

Databases

Computer Programming

Filters

Exam 1: Computers and Digital Basics

If you use a simple-to-remember password,hackers may guess it by stepping through a password dictionary,a process called a dictionary ____________________.

You might represent ____ using character codes.

The term server can refer to a combination of hardware and software._________________________

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Provides codes for 65,000 characters

Are handheld devices computers?

-Using the diagram in the accompanying figure,discuss how the control unit processes an instruction.

All computers are case sensitive.

A collection of preprogrammed activities such as addition,subtraction,counting,and comparison is called a(n)____.

The ____ in machine language is a command word for an operation such as add,compare,or jump.

Prior to 1940,the word computer was defined as a person who performs calculations.

A super-thin slice of semiconducting material packed with microscopic circuit elements is a(n)____.

Facebook and Twitter are examples of social networking options.

What role does digital technology play in freedom of speech and democracy?

The op code in a machine language instruction specifies the data.

Karen is studying about microcontrollers in her engineering class, and wants to learn more about how they are used. -Which of the following is NOT a true statement that Karen learns about microcontrollers?

A global computer network originally developed as a military project is the ____.

The term that refers to the form in which data is stored,processed,and transmitted is data ____________________.

-In the accompanying figure,box A indicates a type of wave,such as a sound wave,known as a(n)____________________ wave.

Mike and Andre are discussing how quickly technology changes. They are discussing how it seems devices are merging to create new products especially in the technology field. They understand this is a process called convergence. -A great example of convergence in modern technology is ____.

Identifying a person by personal attributes such as fingerprints or retinal patterns is called ____________________.

Computer Hardware

Software

Operating Systems and File Management

Local Area Networks

The Internet

The Web and E-mail

Digital Media

The Computer Industry: History,Careers,and Ethics

Information Systems Analysis and Design

Databases

Computer Programming

Filters