Slide 3

Question: 1

Which variable should be used
to represent a person’s age?

Which variable name is more meaningful?

A = a
B = age

Slide 4

Question: 2

Which variable should be used to
represent the name of an employee?

Which variable name is more meaningful?

A = employee$
B = e$

Slide 5

Question: 3

Which variable should be used to
represent the volume of a cube?

Which variable name is more meaningful?

A = c
B = v
C = cube
D = volume

Slide 6

Question: 4

Which variable should be used to
represent the title of a movie?

Which variable name is more meaningful?

A = m$
B = t$
C = movie$
D = title$

Slide 7

Question: 5

The number of laps run by Spencer

Which variable should you use?

A = laps
B = lap$

Slide 8

Question: 6

An employee named Mike

Which variable should you use?

A = Mike
B = Mike$
C = employee$

Slide 9

Question: 7

Fortune 500 company named
............Computer’s Inc.

Which variable should you use?

A = company$
B = 500company$
C = computer$
D = company

Slide 10

Question: 8

The number of butterflies, ants, and bees
..................observed in a garden

Which variable should you use?

A = butterfly, ant, bees
B = insect1, insect2, insect3

Slide 11

Question: 9

Names of major league baseball
....................... pitchers

Which variable should you use?

A = pitcher1, pitcher2, pitcher3
B = pitcherA$, pitcherB$, pitcherC$
C = pitcher1$, pitcher2$, pitcher3$

Slide 12

Question: 10

LET car = “Hummer”

Will an error result?

A = no error
B = Type Mismatch error

Slide 13

Question: 11

LET car$ = “Hybrid”

Will an error result?

A = no error
B = Type Mismatch Error

Slide 14

Question: 12

LET number = 1

Will an error result?

A = no error
B = Type Mismatch Error

Slide 15

Question: 13

LET number$ = “1”

Will an error result?

A = no error
B = Type Mismatch Error

Slide 15

Question: 14

LET number$ = 1

Will an error result?

A = no error
B = Type Mismatch Error