What is method overwriting in Perl? - Perl Quiz

Perl - Quiz(MCQ)

What is method overwriting in Perl?

A)

Filling up method with extra written data

B)

Methods that provide extra features

C)

A Feature that allows rewriting of methods in child class

D)

All of the above

Correct Answer : Filling up method with extra written data

Explanation : Method overwriting in Perl is a feature using which we can rewrite the method in child class.

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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