Welcome to the Object Tools and Variables MCQs Page

Dive deep into the fascinating world of Object Tools and Variables with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Object Tools and Variables, a crucial aspect of PHP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Object Tools and Variables, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within PHP.

Check out the MCQs below to embark on an enriching journey through Object Tools and Variables. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of PHP.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Object Tools and Variables. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Object Tools and Variables MCQs | Page 5 of 17

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Q41.

For adding no idempotent information into a database which method is more preferable?

Get method

Post method

Put method

Set method

Discuss

Answer: (b).Post method

Q42.

PHP automatically assigns variables to next page when you submit data using

Get method

Post method

Parsing method

Both a and b

Discuss

Answer: (d).Both a and b

Q43.

In HTML forms if you want to display it with prefilled inputs than use

Value attribute

Get method

Post method

None of them

Discuss

Answer: (a).Value attribute

Q44.

In PHP6 Register_ globals are

Improved

Updated

Changed

Officially gone

Discuss

Answer: (d).Officially gone

Q45.

PHP stores all global variables in an array called

$GLOBAL_ARRAY [ ]

$G_ARRAY [ ]

$GLOBALS [ ]

$GLOB_ARRAY [ ]

Discuss

Answer: (c).$GLOBALS [ ]

Q46.

Which method is more secure than other?

Get method

Post method

No one offers more security than other

Put method

Discuss

Answer: (c).No one offers more security than other

Q47.

Superglobal array was introduced in

PHP3

PHP4

PHP5

PHP6

Discuss

Answer: (b).PHP4

Q48.

Get method assigns its data to web server that's why

It has limited length

It has greater capacity

It may encounter some errors

None

Discuss

Answer: (a).It has limited length

Q49.

Browsers exhibit different behaviors when user navigates their back and forward buttons, it's a disadvantage of?

Post method

Get method

Put method

None of them

Discuss

Answer: (a).Post method

Q50.

HTTP protocol is stateless because a plain HTML page is not capable of

Receiving information from other pages

Supporting php

Supporting web services

All of them

Discuss

Answer: (a).Receiving information from other pages

Page 5 of 17

Welcome to the Object Tools and Variables MCQs Page

Object Tools and Variables MCQs | Page 5 of 17

Explore more Topics under PHP

Basics of PHP

Arrays and Functions in PHP

Object Oriented PHP

Error and Exception Handling in PHP

Strings and Regular Expressions

PHP Filesystem

Session Handling in PHP

Objects and Databases in PHP

Constants and Operators in PHP

PHP Controls Structures

Functions in PHP

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