What is polymorphism in Perl? - Perl Quiz

Perl - Quiz(MCQ)

What is polymorphism in Perl?

A)

Creating multiple variables with the same name

B)

Creating multiple constants with the same name

C)

Defining multiple methods under the same name

D)

All of the Above

Correct Answer : All of the Above

Explanation : Polymorphism in Perl is defining multiple methods under the same name.

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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