Immutable parameters in Perl are? - Perl Quiz

Perl - Quiz(MCQ)

Immutable parameters in Perl are?

A)

Values that cannot be modified within the function

B)

Values that can be modified within the function

C)

Special immutable string parameters passed to the function

D)

None of the above

Correct Answer : Values that cannot be modified within the function

Explanation : Immutable parameters in Perl are values that cannot be modified within the function.

Recently Updated in Perl Questions

Which operator is also known as string repetition operator in perl?

A)

(.)

B)

(x)

C)

($)

D)

(++)

Correct Answer : (x)

"+=" known as ________in Perl.

A)

Assignment Operator

B)

Arithematic Operator

C)

Comparision Operator

D)

Increment/Decrement Operator

Correct Answer : Assignment Operator

Explanation : "+=" known as "Assignment operator" in Perl.

What is the correct operator precedence for the following operators?

&& , &, = , ->

A)

-> , & , && , =

B)

= , & , && , ->

C)

= , -> , && , &

D)

& , && , = , ->

Correct Answer : -> , & , && , =

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