PERL Language Online MCQs Quiz Test

PERL programming languages ranking in the computer languages are high. All of the functional programming languages are good. Now all types of programming languages MCQs are here discussed. PERl is best programming language to learn first. PHP is also best language for web development. HTML, CSS and JS are web languages. In PERL programming software list all the advanced programming language in it field of the computer languages.

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Past Papers MS Word Questions Answers

1. Command line arguments in Perl are stored in?

Scalar

Hash

Resource

Array (Answer)

 

2. The “%” is used for?

Subroutines

Arrays

Hash variable (Answer)

Scalar variables

 

3. When the “require” function loads?

Runtime (Answer)

Both

Compile time

All of these

 

4. Scalar is denoted by-------in Perl?

^

#

%

$ (Answer)

 

5. What will display the list of warning messages regarding the code?

Strict pragma

None of them

Using the built-in debugger

The -w Command-line argument (Answer)

 

6. Select data type in Perl which stores associative arrays?

Hash (Answer)

Resource

Array

Scalar

 

7. Perl is?

A type of interactive web page

An application program

A programming language (Answer)

A relational database

 

8. What is ‘->’ symbol?

Postfix dereference operator

None of this

Prefix dereference operator

Infix dereference operator (Answer)

 

9. Does Perl have objects?

No

Yes (Answer)

 

10. Can we load binary extension dynamically?

No

Yes (Answer)