C173 Intro To Computer Programming / Basic Constructs Of Programming / Exam Latest Update

C173 Intro To Computer Programming / Basic
Constructs Of Programming / Exam Latest Update




Which is a named item used to hold a value? - ANSWER Variable

What are we referring to when we talk about "Grammar" in programming? -
ANSWER A programming language's strict programming rules for structure

Think Rules

Which of the following are valid expressions?

1. num = num != 5
2. 3
3. 8 + 8
4. x = 5 + 5 * (10+) - ANSWER 2. 3
3. 8+8

Which are assignment statements?

x=x*2
x=x+2
x >= 1
x == 1
x=1
x <= 1 - ANSWER X= X * 2
X= X + 2
X=1

,What type of data is being used?

"true" - ANSWER String - Because of the quotations

What type of data is being used?

7 - ANSWER Integer

What type of data is being used?

true - ANSWER Boolean

What type of data is being used?

7.0 - ANSWER Float

What type of data is being used?

"7" - ANSWER String

What type of data is being used?

"7.0" - ANSWER string

Grace's website asks users to confirm that they agree to the use of cookies
and then records their answer. Which type of data is best suited to hold this
confirmation?

boolean
string
float
integer - ANSWER Boolean

Which type of data holds only whole number values?

string
boolean
float
integer
array - ANSWER Integer

, Which type of data holds decimal values?

string
boolean
float
integer
array - ANSWER Float

Which type of data holds a sequence of characters?

array
string
float
boolean
integer - ANSWER String

Which type of data holds an ordered list of items?

string
boolean
integer
array
float - ANSWER Array

Which type of data holds only two possible values?

boolean
array
integer
string
float - ANSWER Boolean

Which operator evaluates the remainder of division?

//
%
/
*
+ - ANSWER %