CWNP Exam CWISA-102 Topic 1 Question 13 Discussion

Actual exam question for CWNP's CWISA-102 exam

Question #: 13
Topic #: 1

[All CWISA-102 Questions]

What is an important feature of the PHP scripting language?

AIt only works on Linux systems

BIt only works embedded in web applications

CIt only works from the command line

DIt works in web applications and at the command line

Show Suggested Answer

Suggested Answer: D

PHP's Cross-Platform Nature:PHP originated for server-side web development, but also has a command-line interface (CLI) enabling its use for scripts and automation tasks.

Other Options:

Somelanguages are OS-specific (but less frequent with modern scripting languages) .

Many languages work in weborcommand line, notbothlike PHP.

References:

PHP (Introduction):Overviews mentioning its dual role in server-side web applications and as a general-purpose scripting language.

PHP CLI:Documentation on the command-line interface for PHP.

by Deane at Jul 06, 2024, 09:16 PM

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Anthony

4 months ago

I'm gonna have to go with D on this one. PHP is like a Swiss Army knife - it can do it all, from web to command line. The other options are just plain silly.

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Tora

4 months ago

Yes, PHP's ability to work in both web applications and at the command line makes it a valuable tool.

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Taryn

4 months ago

I agree, PHP is versatile and can be used in various environments.

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Freeman

5 months ago

B is the way to go! PHP is all about web apps, baby. Trying to use it outside of that is like putting a fish in a tree - it just ain't gonna work.

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Johnson

5 months ago

Haha, I'd love to see someone try to run PHP only from the command line. That's like trying to use a microwave oven as a hammer.

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Dion

4 months ago

D) It works in web applications and at the command line

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Luann

4 months ago

B) It only works embedded in web applications

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Twila

4 months ago

A) It only works on Linux systems

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Maybelle

5 months ago

Actually, PHP works in web applications and at the command line, so option D is the correct answer.

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Nakita

5 months ago

I believe PHP only works on Linux systems.

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Linwood

6 months ago

D is the only correct answer. PHP is a versatile language that can be used both in web applications and at the command line. The other options are just plain wrong.

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