When a string is used for numeral computations, perl converts it into ___ - Perl Quiz

Perl - Quiz(MCQ)

When a string is used for numeral computations, perl converts it into ___

A)

character

B)

number

C)

boolean value

D)

floating point number

Correct Answer : number

Explanation : There are some attributes which we should keep in mind while using perl. One of which is, when we use string for numerical comparison or computation, perl immediately converts it into a number.

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 : -> , & , && , =

New Technologies MCQ's

Machine Learning

Artificial Intelligence

Ethical Hacking

Microsoft Azure

Cloud Computing

Quantum Computing

Neural Networks

Virtual Reality

Augmented Reality

Advertisement