JOIN ADRE 2.0 Telegram Group

PHP Multiple Choice Questions with Answers

Questions
1 What is the output of the following program ? 

	<?php
	$str = "Learn PHP and \c";
	echo $str;
	?>
A Fatal error
B Compilation error
C Learn PHP and \c
D prints 15

Answer: Option [C]

Unknown escape sequence \c is ignored

2 The var_dump() function displays
A the binary value of a variable
B any PHP value in a human readable form
C the whether a variable is empty or not
D none of these above

Answer: Option [B]
Advertisement

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 Which is true about var_dump() function?
A var_dump() loops infinitely
B var_dump() cuts off loop afetr getting same element two times
C var_dump() cuts off loop after getting the same element three times
D var_dump() cuts off loop after getting the same element five times

Answer: Option [C]
4 Which function is used to remove whitespace from the start of the string ?
A trim()
B strim()
C rtrim()
D ltrim()

Answer: Option [D]
5 ucfirst() function changes case
A of the first character of the string
B of the first character of each words
C of the first uppercase character appeared
D of the first lowercase character appeared

Answer: Option [A]

Take Mock Tests

Government Schemes Mock Test Start Test!
Political Science Mock Test – 42 Start Test
History Test – 190 Start Test
Quantitative Aptitude Test Start Test!
Trigonometry - Mock Test Start Test!
Data Interpretation - Mock Test Start Test!
General Awareness - Mock Test Start Test!
Reasoning Ability - Mock Test Start Test!
Englist(Antonyms) Mock Test 1 Start Test!
Quantitative Aptitude (Percentage) Mock Test Start Test!
Economy Mock Test 1 Unlock Test!
Books & Authors - Test 2 Unlock Test!

Chapters