Question 1

Memory locations that can hold data are called

Accepted Answer

A)  operators. 
B)  variables. 
C)  syntax. 
D)  operands. 
E)  none of the above. 
A)  operators. 
B)  variables. 
C)  syntax. 
D)  operands. 
E)  none of the above.

Question 2

If a new value is stored in a variable, it replaces whatever value was previously there.

Accepted Answer

A) True 
 B)False

Question 3

The computer's main memory is commonly known as

Accepted Answer

A)  direct-access memory (DAM). 
B)  random-access memory (RAM). 
C)  read only memory (ROM). 
D)  secondary storage. 
E)  none of the above. 
A)  direct-access memory (DAM). 
B)  random-access memory (RAM). 
C)  read only memory (ROM). 
D)  secondary storage. 
E)  none of the above.

Question 4

The purpose of a memory address is

Accepted Answer

A)  to identify the location of a memory cell. 
B)  to allow multitasking. 
C)  to prevent multitasking. 
D)  to locate a program. 
E)  none of the above. 
A)  to identify the location of a memory cell. 
B)  to allow multitasking. 
C)  to prevent multitasking. 
D)  to locate a program. 
E)  none of the above.

Question 5

________ is an example of volatile memory, used for temporary storage while a program is running.

Accepted Answer

A)  A flash drive 
B)  The ALU 
C)  RAM 
D)  The CPU 
E)  A hard disk 
A)  A flash drive 
B)  The ALU 
C)  RAM 
D)  The CPU 
E)  A hard disk

Question 6

An integrated development environment (IDE) normally includes

Accepted Answer

A)  a text editor. 
B)  a compiler. 
C)  a debugger. 
D)  all of the above. 
E)  none of the above. 
A)  a text editor. 
B)  a compiler. 
C)  a debugger. 
D)  all of the above. 
E)  none of the above.

Question 7

The purpose of the compiler is to convert object code into source code.

Accepted Answer

A) True 
 B)False

Question 8

Words with a special meaning that may be used only for their intended purpose are known as

Accepted Answer

A)  single purpose words.. 
B)  programmer-defined identifiers. 
C)  keywords. 
D)  syntax words. 
E)  none of the above. 
A)  single purpose words.. 
B)  programmer-defined identifiers. 
C)  keywords. 
D)  syntax words. 
E)  none of the above.

Question 9

A variable definition always specifies the name of a variable and tells

Accepted Answer

A)  what type of data it can hold. 
B)  how many times it will be used in the program. 
C)  the part of the code where it will be used. 
D)  what its starting value is. 
E)  all of the above. 
A)  what type of data it can hold. 
B)  how many times it will be used in the program. 
C)  the part of the code where it will be used. 
D)  what its starting value is. 
E)  all of the above.

Question 10

Characters or symbols that perform operations on one or more operands are

Accepted Answer

A)  syntax. 
B)  op codes. 
C)  operators. 
D)  program ops. 
E)  none of the above. 
A)  syntax. 
B)  op codes. 
C)  operators. 
D)  program ops. 
E)  none of the above.

Question 11

The ________ coordinates the computer's operations by fetching the next instruction and using control signals to regulate the other major computer components.

Accepted Answer

A)  arithmetic and logic unit (ALU) 
B)  traffic controller 
C)  instruction manager 
D)  control unit 
E)  operating system 
A)  arithmetic and logic unit (ALU) 
B)  traffic controller 
C)  instruction manager 
D)  control unit 
E)  operating system

Question 12

The CPU includes

Accepted Answer

A)  the arithmetic and logic unit (ALU) and the control unit. 
B)  the ALU and the I/O unit. 
C)  the I/O unit and the control unit. 
D)  the ALU and the main memory unit. 
E)  all of the above. 
A)  the arithmetic and logic unit (ALU) and the control unit. 
B)  the ALU and the I/O unit. 
C)  the I/O unit and the control unit. 
D)  the ALU and the main memory unit. 
E)  all of the above.

Question 13

A ________ is a complete instruction that causes the computer to perform some action.

Accepted Answer

A)  line 
B)  line number 
C)  statement 
D)  statement number 
E)  programming construct 
A)  line 
B)  line number 
C)  statement 
D)  statement number 
E)  programming construct

Question 14

The statements written by a programmer are called

Accepted Answer

A)  syntax. 
B)  object code. 
C)  source code. 
D)  language elements. 
E)  none of the above. 
A)  syntax. 
B)  object code. 
C)  source code. 
D)  language elements. 
E)  none of the above.

Question 15

At the heart of a computer is its central processing unit (CPU). Its job is to

Accepted Answer

A)  fetch instructions. 
B)  carry out the operations commanded by the instructions. 
C)  produce some result. 
D)  do all of the above. 
E)  do none of the above. 
A)  fetch instructions. 
B)  carry out the operations commanded by the instructions. 
C)  produce some result. 
D)  do all of the above. 
E)  do none of the above.

Question 16

A storage location in the computer's memory that can hold a piece of data is called

Accepted Answer

A)  a variable. 
B)  a number. 
C)  a data cell. 
D)  a storage box. 
E)  RAM. 
A)  a variable. 
B)  a number. 
C)  a data cell. 
D)  a storage box. 
E)  RAM.

Question 17

In the C++ statement pay = rate * hours;
The * symbol is an example of

Accepted Answer

A)  an operator. 
B)  an operand. 
C)  a variable separator. 
D)  syntax. 
E)  none of the above. 
A)  an operator. 
B)  an operand. 
C)  a variable separator. 
D)  syntax. 
E)  none of the above.

Question 18

Internally, the central processing unit (CPU) consists of two parts:

Accepted Answer

A)  input devices and output devices. 
B)  software and hardware. 
C)  the arithmetic and logic unit (ALU) and the control unit. 
D)  single-task devices and multi-task devices. 
E)  the compiler and the linker. 
A)  input devices and output devices. 
B)  software and hardware. 
C)  the arithmetic and logic unit (ALU) and the control unit. 
D)  single-task devices and multi-task devices. 
E)  the compiler and the linker.

Question 19

A software package that includes a text editor, compiler, debugger, and assorted utilities for creating, testing, and running software is called

Accepted Answer

A)  a low-level programming language. 
B)  a high-level programming language. 
C)  a software utility package (SUP). 
D)  an operating system. 
E)  none of the above. 
A)  a low-level programming language. 
B)  a high-level programming language. 
C)  a software utility package (SUP). 
D)  an operating system. 
E)  none of the above.

Question 20

Three primary activities of a typical program are

Accepted Answer

A)  creating variables, operators, and keywords. 
B)  executing lines, statements, and keywords. 
C)  reading, writing, and arithmetic. 
D)  input, processing, and output. 
E)  compiling, linking, and debugging. 
A)  creating variables, operators, and keywords. 
B)  executing lines, statements, and keywords. 
C)  reading, writing, and arithmetic. 
D)  input, processing, and output. 
E)  compiling, linking, and debugging.

Memory locations that can hold data are called

If a new value is stored in a variable, it replaces whatever value was previously there.

The computer's main memory is commonly known as

The purpose of a memory address is

________ is an example of volatile memory, used for temporary storage while a program is running.

An integrated development environment (IDE) normally includes

The purpose of the compiler is to convert object code into source code.

Words with a special meaning that may be used only for their intended purpose are known as

A variable definition always specifies the name of a variable and tells

Characters or symbols that perform operations on one or more operands are

The ________ coordinates the computer's operations by fetching the next instruction and using control signals to regulate the other major computer components.

The CPU includes

A ________ is a complete instruction that causes the computer to perform some action.

The statements written by a programmer are called

At the heart of a computer is its central processing unit (CPU). Its job is to

A storage location in the computer's memory that can hold a piece of data is called

In the C++ statement pay = rate * hours; The * symbol is an example of

Internally, the central processing unit (CPU) consists of two parts:

A software package that includes a text editor, compiler, debugger, and assorted utilities for creating, testing, and running software is called

Three primary activities of a typical program are

Introduction to C Plus Plus

Expressions and Interactivity

Making Decisions

Looping

Functions

Introduction to Classes and Objects

Arrays

Searching, Sorting, Algorithm Analysis

Pointers

More About Classes and Object-Oriented Programming

More on C-Strings and the String Class

Advanced File and Io Operations

Recursion

Polymorphism and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Binary Trees

Filters

Exam 1: Introduction to Computers and Programming

Memory locations that can hold data are called

If a new value is stored in a variable, it replaces whatever value was previously there.

The computer's main memory is commonly known as

The purpose of a memory address is

________ is an example of volatile memory, used for temporary storage while a program is running.

An integrated development environment (IDE) normally includes

The purpose of the compiler is to convert object code into source code.

Words with a special meaning that may be used only for their intended purpose are known as

A variable definition always specifies the name of a variable and tells

Characters or symbols that perform operations on one or more operands are

The ________ coordinates the computer's operations by fetching the next instruction and using control signals to regulate the other major computer components.

The CPU includes

A ________ is a complete instruction that causes the computer to perform some action.

The statements written by a programmer are called

At the heart of a computer is its central processing unit (CPU). Its job is to

A storage location in the computer's memory that can hold a piece of data is called

In the C++ statement pay = rate * hours; The * symbol is an example of

Internally, the central processing unit (CPU) consists of two parts:

A software package that includes a text editor, compiler, debugger, and assorted utilities for creating, testing, and running software is called

Three primary activities of a typical program are

Introduction to C Plus Plus

Expressions and Interactivity

Making Decisions

Looping

Functions

Introduction to Classes and Objects

Arrays

Searching, Sorting, Algorithm Analysis

Pointers

More About Classes and Object-Oriented Programming

More on C-Strings and the String Class

Advanced File and Io Operations

Recursion

Polymorphism and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Binary Trees

Filters