What will be the value of a after let a = 5; a /= 2;?

What will be the value of b after let b = null; b ??= 'default';?

A). null

B). 'default'

C). undefined

D). NaN

What does let a = 2; a **= 3; evaluate to?

A). 8

B). 6

C). 5

D). 2

What is the result of let a = 5; a %= 2;?

A). 1

B). 2

C). 0

D). 5

Which operator would you use to shift bits to the right and assign the result?

A). >>>=

B). >>=

C). <<=

D). &=

What does the ??= operator do?

A). Logical AND assignment

B). Logical OR assignment

C). Nullish coalescing assignment

D). Bitwise AND assignment

How do you write an assignment statement to decrement a by 1 in JavaScript?

A). a =- 1;

B). a -= 1;

C). a == -1;

D). a = 1;

What does let e = 6; e <<= 1; evaluate to?

A). 3

B). 12

C). 6

D). 7

What is the result of `let x = 10; x

A).

B). = 5;`?

C). 10

D). 5

What is the value of let a = 5; a *= 2 + 3;?

A). 25

B). 10

C). 15

D). 5

Which assignment operator is used to perform multiplication and assignment in one step?

A). =*

B). *=

C). **=

D). //=