Question 1

The process of locating and correcting the bugs in a program is referred to as ____________________.

Accepted Answer

The answer of The process of locating and correcting the...

Question 2

Programmers use ____ to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it.

Accepted Answer

Programmers use comments to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it. UML is a visual modeling language, external appendices may not always be easily accessible or up-to-date, and variable names only give a brief idea of what the variable is used for within the code.

Question 3

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-An error in the program's code.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 4

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-A data type that stores either True or False values.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 5

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-Indicates how long the variable remains in the computer's internal memory.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 6

The ____________________ indicates the type of data.for example, numeric or string.the memory location will store.

Accepted Answer

The answer of The ____________________ indicates the type of data.for...

Question 7

When a value is converted from one data type to another data type that can store only smaller numbers, the value is said to be ____.

Accepted Answer

When a value is converted from a larger data type to a smaller data type, it can result in loss of information or precision because the smaller data type cannot store all the information from the larger data type. Therefore, the value is said to be demoted.

Question 8

The rectangles in a flowchart used to represent tasks such as making assignments and calculations are called ____ symbols.

Accepted Answer

The rectangles in a flowchart that represent tasks are called process symbols. Input/output symbols represent inputs and outputs of data, flowlines represent the direction of the flow of the process, and content symbols are not a type of flowchart symbol.

Question 9

When a value is converted from one data type to another data type that can store larger numbers, the value is said to be ____.

Accepted Answer

This process is known as "promotion" because the value is being converted to a data type that can handle larger numbers or more precision, effectively "promoting" it to a higher capacity type.

Question 10

A(n) ____ string is a set of quotation marks with nothing between them.

Accepted Answer

An empty string is a string with no characters or content between the quotation marks. It is also referred to as a null string or zero-length string.

Question 11

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-Uses short phrases to describe the steps a procedure must take to accomplish its goal.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 12

You create a named constant using the ____________________ statement.

Accepted Answer

The answer of You create a named constant using the...

Question 13

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-Indicates where the variable can be used in the application's code.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 14

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-The universal coding scheme for characters.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 15

The method's ___________________ represent information that the method needs to perform its task.

Accepted Answer

The answer of The method's ___________________ represent information that the...

Question 16

Specifying the number of decimal places and the special characters to display in a number is called ____.

Accepted Answer

Specifying the number of decimal places and special characters to display in a number is formatting. Converting involves changing the data type, promoting involves converting a variable to a larger data type, and debugging involves finding and fixing errors in code.

Question 17

A(n) ____________________ character forces a literal constant to assume a data type other than the one its form indicates.

Accepted Answer

The answer of A(n) ____________________ character forces a literal constant...

Question 18

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-Data that the application is expecting the user to enter.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 19

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-Data that the application is not expecting the user to enter.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Question 20

Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named constant
h.lifetime
d.Boolean
i.bug
e.Unicode
-A memory location inside the computer whose value cannot be changed while the application is running.

Accepted Answer

The answer of Match each item with a statement below.
a.valid
f.scope
b.invalid
g.pseudocode
c.named...

Quiz 3: Memory Locations and Calculations

The process of locating and correcting the bugs in a program is referred to as ____________________.

Programmers use ____ to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -An error in the program's code.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -A data type that stores either True or False values.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -Indicates how long the variable remains in the computer's internal memory.

The ____________________ indicates the type of data.for example, numeric or string.the memory location will store.

When a value is converted from one data type to another data type that can store only smaller numbers, the value is said to be ____.

The rectangles in a flowchart used to represent tasks such as making assignments and calculations are called ____ symbols.

When a value is converted from one data type to another data type that can store larger numbers, the value is said to be ____.

A(n) ____ string is a set of quotation marks with nothing between them.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -Uses short phrases to describe the steps a procedure must take to accomplish its goal.

You create a named constant using the ____________________ statement.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -Indicates where the variable can be used in the application's code.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -The universal coding scheme for characters.

The method's ___________________ represent information that the method needs to perform its task.

Specifying the number of decimal places and the special characters to display in a number is called ____.

A(n) ____________________ character forces a literal constant to assume a data type other than the one its form indicates.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -Data that the application is expecting the user to enter.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -Data that the application is not expecting the user to enter.

Match each item with a statement below. a.valid f.scope b.invalid g.pseudocode c.named constant h.lifetime d.Boolean i.bug e.Unicode -A memory location inside the computer whose value cannot be changed while the application is running.