What will be the value of c after `let c = 5; c
A). = 3;`?
B). 1
C). 3
D). 7
How do you write an assignment statement to increment a by 3 in JavaScript?
A). a += 3;
B). a = 3;
C). a == 3;
D). a + 3;
Which operator would you use to shift bits to the right and assign the result?
A). >>>=
B). >>=
C). <<=
D). &=
What does let a = 2; a **= 3; evaluate to?
A). 8
B). 6
C). 5
D). 2
How does the &= operator work in JavaScript?
A). Performs a logical AND
B). Performs a bitwise AND
C). Performs a bitwise OR
D). Performs a logical OR
What does the += operator do?
A). Adds and assigns
B). Subtracts and assigns
C). Multiplies and assigns
D). Divides and assigns
What is the result of `let x = 10; x
A).
B). = 5;`?
C). 10
D). 5
What does let e = 6; e <<= 1; evaluate to?
A). 3
B). 12
C). 6
D). 7
What will be the value of a after let a = 5; a /= 2;?
A). 2
B). 5
C). 10
D). 0
What does let a = 10; a >>= 2; evaluate to?
A). 2
B). 4
C). 10
D). 5