CWNP Exam CWISA-102 Topic 3 Question 23 Discussion

Actual exam question for CWNP's CWISA-102 exam

Question #: 23
Topic #: 3

[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 Whitley at Oct 24, 2024, 08:32 PM

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Ernestine

12 days ago

If PHP only worked from the command line, I'd be like, 'What is this, the 90s?' Glad to see it's kept up with the times.

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Laura

14 days ago

Option D sounds like the winner to me. Who needs a scripting language that's limited to one platform or use case?

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Jonelle

20 days ago

I always thought PHP was a pain to work with, but being able to use it on the command line makes it a bit more appealing.

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Queen

25 days ago

I thought PHP was only for web development. Glad to know it can be used in other ways too.

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Reynalda

6 days ago

B) It only works embedded in web applications

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Elli

9 days ago

A) It only works on Linux systems

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Nieves

1 months ago

I agree with Mari, PHP is versatile in that way.

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2 months ago

I think the important feature of PHP is that it works in web applications and at the command line.

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