Arithmetic, Relational/comparison,Logical/Boolean Operators

Question 1

What operator is being used below and what is its function? 7 + 2 = 9

Answer 1

(+)
Function: Addition.
It is an Arithmetic operator.

Question 2

What operator is being used below and what is its function?
7 - 2 = 5

Answer 2

(-)
Function: Subtraction
It is an Arithmetic operator.

Question 3

What does BIDMAS stand for?

Answer 3

Brackets, Indices, Division, Multiplication, Addition, Subtraction

Question 4

What operator is being used and what is its function?
7 * 2 = 14

Answer 4

(*)
Function: Multiplication
It is an Arithmetic operator.

Question 5

What operator is being used and what is its function?
7/2 = 3.5

Answer 5

(/)
Function: Division
It is an Arithmetic operator.

Question 6

What operator is being used and what is its function?
3**3 = 27

Answer 6

(**)
Function: Exponent
It is an Arithmetic operator (surprise!)

Question 7

What will happen when a DIV operator is run?

Answer 7

The quotient will return as a result.

Question 8

What will happen when a MOD operator is run?

Answer 8

The remainder will return as a result.

Question 9

27 MOD 13

Answer 9

Result = 1

Question 10

24 DIV 3

Answer 10

Result = 8

Question 11

What is this operator: <

Answer 11

Less than

Question 12

What is this operator: >

Answer 12

Greater than

Question 13

What is this operator: <=

Answer 13

Less than or equal to

Question 14

What is this operator: >=

Answer 14

Greater than or equal to

Question 15

What is this operator: ==

Answer 15

Equal to

Question 16

What is this operator: !=

Answer 16

Not equal to

Question 17

True or False
10 <= 10

Answer 17

True

Question 18

Which operator evaluates to True when all of the relational expressions evaluate to True?

Answer 18

AND

Question 19

Which operator evaluates to True when either or both of the relational expressions evaluate to True?

Answer 19

OR

Question 20

Which operator evaluates to True when the relational expression evaluates to False?

Answer 20

NOT

Question 21

Which operator evaluates to False when both relational expressions evaluate to True or both relational expressions evaluate to False?

Answer 21

XOR

Question 22

What result will be printed after the following is evaluated?
7 + 2(12 - 3(2^2))^2

Answer 22

Result = 7