Question 1

The data type of ZipCodes:

Accepted Answer

A) Must always be numeric data. 
B) Must always be string data. 
C) Can be either numeric or string data. 
D) None of the above. 
A) Must always be numeric data. 
B) Must always be string data. 
C) Can be either numeric or string data. 
D) None of the above. B

Question 2

In the following equation under what conditions would PriorityUse be True? PriorityUse = (ValidCard AND TimeNoted)OR (Computer AND GuestCard)

Accepted Answer

A) ValidCard is True,TimeNoted is True,Computer is True,GuestCard is False. 
B) ValidCard is False,TimeNoted is True,Computer is False,GuestCard is True. 
C) ValidCard is True,TimeNoted is False,Computer is True,GuestCard is False. 
D) All of the above. 
A) ValidCard is True,TimeNoted is True,Computer is True,GuestCard is False. 
B) ValidCard is False,TimeNoted is True,Computer is False,GuestCard is True. 
C) ValidCard is True,TimeNoted is False,Computer is True,GuestCard is False. 
D) All of the above. D

Question 3

An ideal variable name for a client name is:

Accepted Answer

A) C 
B) Cli 
C) Client_name 
D) CN 
A) C 
B) Cli 
C) Client_name 
D) CN C

Question 4

Character data includes all numerical data.

Accepted Answer

A) True 
 B)False

Question 5

The NOT operator reverses the operand.

Accepted Answer

A) True 
 B)False

Question 6

True (T,y,or yes)and False (F,n,or no)are the only values in the logical data set.

Accepted Answer

A) True 
 B)False

Question 7

Numerical data includes all integer numbers and all real numbers.

Accepted Answer

A) True 
 B)False

Question 8

The hierarchy of operations identifies the order in which the operators are executed.

Accepted Answer

A) True 
 B)False

Question 9

A function is a set of instructions to input data into the computer.

Accepted Answer

A) True 
 B)False

Question 10

In the expression 4 + 10,the operand(s)

Accepted Answer

A) are the 4 and the 10. 
B) is the +. 
C) is 14. 
D) none of the above. 
A) are the 4 and the 10. 
B) is the +. 
C) is 14. 
D) none of the above.

Question 11

Mathematical operators include among others:

Accepted Answer

A) +,-,= 
B) >,*,/ 
C) NOT,MOD,\ 
D) MOD,*,^ 
A) +,-,= 
B) >,*,/ 
C) NOT,MOD,\ 
D) MOD,*,^

Question 12

The data type of a parameter may be:

Accepted Answer

A) a constant. 
B) a variable. 
C) an expression. 
D) all of the above. 
A) a constant. 
B) a variable. 
C) an expression. 
D) all of the above.

Question 13

An equation and an expression are the same thing.

Accepted Answer

A) True 
 B)False

Question 14

If the operands are both numerical,and the operator is relational,the data type of the resultant is:

Accepted Answer

A) Numerical. 
B) Relational. 
C) Logical. 
D) None of the above. 
A) Numerical. 
B) Relational. 
C) Logical. 
D) None of the above.

Question 15

The = operator is mathematical operator.

Accepted Answer

A) True 
 B)False

Question 16

The concatenation of "4" and "10" is:

Accepted Answer

A) 410. 
B) "410" 
C) 40. 
D) "40". 
A) 410. 
B) "410" 
C) 40. 
D) "40".

Question 17

In the following expression,what is the order of execution of the operators and the result,given A = 4,B = 5,E = 3,G = True,F = True?
 A * B + 7 > E ^ 3 OR NOT G AND F

Accepted Answer

A) *,+,>,^,NOT,AND : Result is True 
B) AND,NOT,>,^,*,+,: Result is False 
C) ^,*,+,>,NOT,AND,OR : Result is True 
D) ^,*,+,>,NOT,AND,OR : Result is False 
A) *,+,>,^,NOT,AND : Result is True 
B) AND,NOT,>,^,*,+,: Result is False 
C) ^,*,+,>,NOT,AND,OR : Result is True 
D) ^,*,+,>,NOT,AND,OR : Result is False

Question 18

In the function LEFT(S,3),the parameter(s):

Accepted Answer

A) Is LEFT. 
B) Are S and 3. 
C) Is S. 
D) Is 3. 
A) Is LEFT. 
B) Are S and 3. 
C) Is S. 
D) Is 3.

Question 19

String data:

Accepted Answer

A) Is group of characters. 
B) Can be used to calculate expressions. 
C) Contains all other data types. 
D) Does not use quotes around the characters. 
A) Is group of characters. 
B) Can be used to calculate expressions. 
C) Contains all other data types. 
D) Does not use quotes around the characters.

Question 20

In the equation: R = A + B * 2 - (C + 4)/ A,the operands are:

Accepted Answer

A) +,*,-,/ 
B) A,B,C 
C) R 
D) = 
A) +,*,-,/ 
B) A,B,C 
C) R 
D) =

The data type of ZipCodes:

In the following equation under what conditions would PriorityUse be True? PriorityUse = (ValidCard AND TimeNoted)OR (Computer AND GuestCard)

An ideal variable name for a client name is:

Character data includes all numerical data.

The NOT operator reverses the operand.

True (T,y,or yes)and False (F,n,or no)are the only values in the logical data set.

Numerical data includes all integer numbers and all real numbers.

The hierarchy of operations identifies the order in which the operators are executed.

A function is a set of instructions to input data into the computer.

In the expression 4 + 10,the operand(s)

Mathematical operators include among others:

The data type of a parameter may be:

An equation and an expression are the same thing.

If the operands are both numerical,and the operator is relational,the data type of the resultant is:

The = operator is mathematical operator.

The concatenation of "4" and "10" is:

In the following expression,what is the order of execution of the operators and the result,given A = 4,B = 5,E = 3,G = True,F = True? A * B + 7 > E ^ 3 OR NOT G AND F

In the function LEFT(S,3),the parameter(s):

String data:

In the equation: R = A + B * 2 - (C + 4)/ A,the operands are:

General Problem-Solving Concepts

Planning Your Solution

An Introduction to Programming Structure

Problem Solving With the Sequential Logic Structure

Problem Solving With Decisions

Problem Solving With Loops

Processing Arrays

Sorting,stacks,and Queues

File Concepts

Linked Lists

Binary Trees

Database Management

Relational Database Management Systems

Concepts of Object Oriented Programming

Object Oriented Program Design

Introduction to Concepts of Game Development Using Object Oriented Programming

Introduction to Assembly Language

Sequential-Access File Applications

Sequential File Updating

Filters

Exam 2: Beginning Problem-Solving Concepts for the Computer

The data type of ZipCodes:

In the following equation under what conditions would PriorityUse be True? PriorityUse = (ValidCard AND TimeNoted)OR (Computer AND GuestCard)

An ideal variable name for a client name is:

Character data includes all numerical data.

The NOT operator reverses the operand.

True (T,y,or yes)and False (F,n,or no)are the only values in the logical data set.

Numerical data includes all integer numbers and all real numbers.

The hierarchy of operations identifies the order in which the operators are executed.

A function is a set of instructions to input data into the computer.

In the expression 4 + 10,the operand(s)

Mathematical operators include among others:

The data type of a parameter may be:

An equation and an expression are the same thing.

If the operands are both numerical,and the operator is relational,the data type of the resultant is:

The = operator is mathematical operator.

The concatenation of "4" and "10" is:

In the following expression,what is the order of execution of the operators and the result,given A = 4,B = 5,E = 3,G = True,F = True? A * B + 7 > E ^ 3 OR NOT G AND F

In the function LEFT(S,3),the parameter(s):

String data:

In the equation: R = A + B * 2 - (C + 4)/ A,the operands are:

General Problem-Solving Concepts

Planning Your Solution

An Introduction to Programming Structure

Problem Solving With the Sequential Logic Structure

Problem Solving With Decisions

Problem Solving With Loops

Processing Arrays

Sorting,stacks,and Queues

File Concepts

Linked Lists

Binary Trees

Database Management

Relational Database Management Systems

Concepts of Object Oriented Programming

Object Oriented Program Design

Introduction to Concepts of Game Development Using Object Oriented Programming

Introduction to Assembly Language

Sequential-Access File Applications

Sequential File Updating

Filters