Question 1

Which of the following is a preprocessor directive?

Accepted Answer

A)  pay = hours * rate;
B)  cin >> rate;
C)  // This program calculates the user's pay.
D)  int main() 
E)  #include <iostream>F) B) and C)
G) A) and C)

Question 2

Which of the following is not one of the five major components of a computer system?

Accepted Answer

A)  Preprocessor
B)  The CPU (central processing unit) 
C)  Main memory
D)  Input/Output device
E)  Secondary storage deviceF) A) and D)
G) All of the above A

Question 3

Internally, the CPU consists of two parts:

Accepted Answer

A)  The Output Device and the Input Device
B)  The Software and the Hardware
C)  The Control Unit and the Arithmetic and Logic Unit
D)  The Single-task Device and the Multi-task Device
E)  None of the aboveF) B) and E)
G) D) and E)

Question 4

A variable declaration announces the name of a variable that will be used in a program, as well as:

Accepted Answer

A)  The type of data it will be used to hold
B)  The operators that will be used on it
C)  The number of times it will be used in the program
D)  The area of the code in which it will be used
E)  None of the aboveF) B) and E)
G) All of the above

Question 5

Computer programs are also known as:

Accepted Answer

A)  hardware
B)  firmware
C)  software
D)  silverware
E)  None of the aboveF) B) and D)
G) A) and E)

Question 6

The CPU is the most important component in a computer because without it, the computer could not run software.

Accepted Answer

A) True 
 B)False

Question 7

Even when there is no power to the computer, data can be held in:

Accepted Answer

A)  Secondary storage
B)  The Input Device
C)  The Output Device
D)  The Algorithm
E)  None of the aboveF) A) and C)
G) A) and B)

Question 8

The name for a memory location that may hold data is:

Accepted Answer

A)  Key Word
B)  Syntax
C)  Operator
D)  Variable
E)  None of the aboveF) None of the above
G) A) and E)

Question 9

This term refers to the programmer reading the program from the beginning and stepping through each statement.

Accepted Answer

A)  Pseudocoding
B)  Software Engineering
C)  Desk Checking
D)  Spot Checking
E)  None of the aboveF) A) and E)
G) B) and E)

Question 10

A(n) ________ is a set of instructions that the computer follows to solve a problem.

Accepted Answer

A)  Compiler
B)  Linker
C)  Program
D)  Operator
E)  None of the aboveF) All of the above
G) A) and C)

Question 11

The purpose of a memory address is:

Accepted Answer

A)  To identify the location of a byte in memory
B)  To prevent multitasking
C)  To obtain an algorithm
D)  To improve the effectiveness of high-level languages
E)  None of the aboveF) B) and C)
G) C) and D)

Question 12

A set of well-defined steps for performing a task or solving a problem is known as a(n) :

Accepted Answer

A)  Hierarchy
B)  Algorithm
C)  Central Processing Unit
D)  Encoded instruction
E)  None of the aboveF) A) and B)
G) D) and E)

Question 13

This is used in a program to mark the beginning or ending of a statement, or separate items in a list.

Accepted Answer

A)  Separators
B)  Punctuation
C)  Operators
D)  Key Words
E)  None of the aboveF) B) and C)
G) B) and E)

Question 14

Software engineering is a field that encompasses designing, writing, testing, debugging, documenting, modifying, and maintaining computer programs.

Accepted Answer

A) True 
 B)False

Question 15

This is a set of rules that must be followed when constructing a program.

Accepted Answer

A)  Syntax
B)  Punctuation
C)  Portability
D)  Operators
E)  Key wordsF) C) and D)
G) None of the above

Question 16

At the heart of a computer is its central processing unit. The CPU's job is:

Accepted Answer

A)  To fetch instructions
B)  To carry out the operations commanded by the instructions
C)  To produce some outcome or resultant information
D)  All of the above
E)  None of the aboveF) B) and D)
G) A) and E)

Question 17

The statements written by the programmer are called:

Accepted Answer

A)  Syntax
B)  Object code
C)  Source code
D)  Runtime libraries
E)  None of the aboveF) A) and B)
G) B) and E) C

Question 18

The preprocessor executes after the compiler.

Accepted Answer

A) True 
 B)False

Question 19

This is a volatile type of memory, used for temporary storage.

Accepted Answer

A)  Address
B)  ALU
C)  RAM
D)  Disk drive
E)  None of the aboveF) B) and E)
G) A) and B) C

Question 20

The programming process consists of several steps, which include:

Accepted Answer

A)  Input, Processing, and Output
B)  Key Words, Operators, and Punctuation
C)  Design, Creation, Testing, and Debugging
D)  Syntax, Logic, and Error Handling
E)  None of the aboveF) B) and E)
G) B) and D)

Exam 1: Introduction to Computers and Programming

Which of the following is a preprocessor directive?

Correct AnswerverifiedShow Answer

Which of the following is not one of the five major components of a computer system?

Correct AnswerverifiedA

Internally, the CPU consists of two parts:

Correct AnswerverifiedShow Answer

A variable declaration announces the name of a variable that will be used in a program, as well as:

Correct AnswerverifiedShow Answer

Computer programs are also known as:

Correct AnswerverifiedShow Answer

The CPU is the most important component in a computer because without it, the computer could not run software.

Correct AnswerverifiedShow Answer

Even when there is no power to the computer, data can be held in:

Correct AnswerverifiedShow Answer

The name for a memory location that may hold data is:

Correct AnswerverifiedShow Answer

This term refers to the programmer reading the program from the beginning and stepping through each statement.

Correct AnswerverifiedShow Answer

A(n) ________ is a set of instructions that the computer follows to solve a problem.

Correct AnswerverifiedShow Answer

The purpose of a memory address is:

Correct AnswerverifiedShow Answer

A set of well-defined steps for performing a task or solving a problem is known as a(n) :

Correct AnswerverifiedShow Answer

This is used in a program to mark the beginning or ending of a statement, or separate items in a list.

Correct AnswerverifiedShow Answer

Software engineering is a field that encompasses designing, writing, testing, debugging, documenting, modifying, and maintaining computer programs.

Correct AnswerverifiedShow Answer

This is a set of rules that must be followed when constructing a program.

Correct AnswerverifiedShow Answer

At the heart of a computer is its central processing unit. The CPU's job is:

Correct AnswerverifiedShow Answer

The statements written by the programmer are called:

Correct AnswerverifiedC

The preprocessor executes after the compiler.

Correct AnswerverifiedShow Answer

This is a volatile type of memory, used for temporary storage.

Correct AnswerverifiedC

The programming process consists of several steps, which include:

Correct AnswerverifiedShow Answer

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A

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C

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C

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