Arithmetic Operators, Casting, Concatenation
Authored by Jack Chapman
Computers, Mathematics
9th - 12th Grade
Used 12+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Concatenate the following variables into strings:
houseNumber
roadName
streetAddress = houseNumber + roadName
streetAddress = "houseNumber" + "roadName"
streetAddress = 64 + Zoo Lane
streetAddress = housenumber * roadName
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does casting do?
Changes a data type
Magic
Joins strings together
Raises a number to a power
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does concatenation do?
Changes a data type
Magic
Joins strings together
Raises a number to a power
4.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
What is 2^2
(a)
5.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
What is 4**2?
(a)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 60 MOD 7?
4
8
12
3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 49 DIV 8?
6
1
12
5
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