How does the computer use a selection control structure to decide which path to follow?

By determining which requirements have been met

a procedure that is used to deal with events.

A conditional statement is a statement

that allows the computer to choose between different paths in a program.

all other elements of a command.

What job does a back-end developer perform?

Handles what happens behind the scenes on websites.

When code is interpreted it

is read directly from the program.

a set of steps to complete a task.

an action that occurs as a result of a user's action or another source.

writing program in a specific language.

a set of steps that follow one another in order.

breaking a problem down into smaller parts.

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Coding Fundamentals

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Questions 31

Answers

1
A command is
an order you give the computer verbally.
a word that is open for interpreration.
a one-word instruction that has been assigned a meaning.
a sentence that provides information
2
How are logical operators used?
To determine a problem
To identify and correct errors
To make decisions
To create a plan
3
A programmer needs to understand sequencing to determine if the order of steps will affect the outcome of the program.
True
False
4
A function
is a line of code.
is a selection control structure.
performs a specific task when called.
repeats a sequence of commands.
5
A variable can be called or referenced before it has been defined.
False
True
6
A loop
is one line of code.
performs a specific task when called.
repeats a sequence of commands.
is a selection control structure.
7
How does the computer use a selection control structure to decide which path to follow?
By guessing which requirements work best
Randomely
By determining which requirements have been met
By repeating the code until a requirement is met
8
A _________ control structure is used to reduce the number of lines of code for an action that will need to be repeated.
Sequential
Differential
Selection
Repetition
9
A=250; B=325. Which of the following statements is true?
A>B
A==B
A>=B
A<=B
10
An event handler is
a sentence that provides information.
a procedure that is used to deal with events.
a word that is open for interpretation.
an action that occurs as a resulr of a user's action or another source.
11
A conditional statement is a statement
that allows the computer to choose between different paths in a program.
that only appears when called & is then executed.
is only executed when the code has been run more than one time.
that is only used when there are multiple conditions that must be met.
12
Boolean values are:
All the Above
True or False
Yes or No
Left or Right
13
Which of the following in NOT a control structure used in coding?
Selection
Repetition
Differential
Sequential
14
A statement is
a one-word instruction that has an assigned meaning.
a sentence.
all other elements of a command.
a control structure.
15
Binary code is how computers send, recieve, and store information.
False
True
16
Which of the following describes the Define Phase of the programming process?
Write the Code.
Identify and correct any errors.
Determine the Problem.
Create a plan using algorithms and control structures.
17
If A=5 and B=10, what is A*B equal to?
50
5
15
2
18
When code is compiled
is made into smaller version.
is converted into binary code.
runs slower.
is read directly from the program.
19
An operator is a symbol that tells the computer:
All of the Above
What task to perform
To complete an equation
To shut down
20
What job does a back-end developer perform?
Writes codes for video games.
Evaluates a computer systems vulnerabilities & weakness.
Handles what users see and experience on websites.
Handles what happens behind the scenes on websites.
21
What symbol is used when assigning a value to a variable?
:
=
-
+
22
When code is interpreted it
is used to communicate with the end-user.
is made into a smaller version.
is read directly from the program.
is converted to binary code.
23
Variables are used to store information that will be referenced & maintained in a computer.
False
True
24
An algorithm is
a set of steps that follow one another in order.
a set of steps to complete a task.
breaking a problem into smaller parts.
a design flaw in the program.
25
An event is
a procedure that is used to deal with events.
an action that occurs as a result of a user's action or another source.
a word that is open for interpretation.
a sentence that provides information.
26
Coding is
writing program in a specific language.
a set of instructions given to a computer.
the language computers use to communicate.
the computer specifying instructions to the user.
27
Which of the following are skills you need to be successful in coding?
All of the Above
Independence
Efficiency
Problem-Solving
28
A sequence is
breaking a problem into smaller parts.
a set of steps that follow one another in order.
a design flaw in the program.
a set of steps to complete a task.
29
Decompostion is
a set of steps that follow one another in order.
a list of steps to complete a task.
breaking a problem down into smaller parts.
a design flaw in the program.
30
Which of the following are reasons control structures are used?
To make code easy for others to follow
All of the Above
To make code clear
To save time
31
Mr. Newton will miss you over summer!
False
True

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