It is often more convenient to save perl program files with ____ extension. - Perl Quiz

Perl - Quiz(MCQ)

It is often more convenient to save perl program files with ____ extension.

A)

.sh

B)

.gp

C)

.awk

D)

.pl

Correct Answer : .pl

Explanation : perl programs are often very big, hence it is better to use .pl extension with perl program files.

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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