PHP7 SET 1 – Justfinder

PHP 7 Set 1

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Free Online Best Laravel MCQ Questions for improve your basic knowledge of Laravel Framework. This PHP 7 Set 1 test that contains 25 Multiple Choice Questions with 4 options. You have to select the right answer to a question.

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Question 1

What is the description of Error level E_ERROR?

A	Near-fatal error
B	Fatal run-time error
C	Compile-time error
D	Fatal Compile-time error

Question 2

Which of the below statements is equivalent to $sub -= $sub?

A	$sub = $sub
B	$sub = $sub -$sub
C	$sub = $sub - 1
D	$sub = $sub - $sub - 1

Question 3

What are default session time in php 7.4?

A	12 minutes
B	15 minutes
C	24 minutes
D	30 minutes

Question 4

Which one of the following function is useful for producing a timestamp based on a given date and time?

A	time()
B	mktime()
C	mrtime()
D	mtime()

Question 5

Which of the below statements is equivalent to $add += $add?

A	$add = $add
B	$add = $add +$add
C	$add = $add + 1
D	$add = $add + $add + 1

Question 6

8. If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed?

A	12
B	1
C	5
D	error

Question 7

Suppose you want to calculate the date 45 days from the present date which one of the following statement will you use?

A	totime(“+45”)
B	todate(“+45”)
C	strtotime(“-45 days”)
D	strtotime(“+45 days”)

Question 8

How can we submit a form without a submit button?

A	formname.submit()
B	document.form_id.submit()
C	document.submit()
D	document.formname.submit()

Question 9

When you use the $_GET variable to collect data, the data is visible to ___________

A	none
B	only you
C	everyone
D	selected

Question 10

PHP is a ____________ language?

A	user-side scripting
B	client-side scripting
C	server-side scripting
D	Both B and C

Question 11

Who among this is the founder of php language?

A	Tim Berners-Lee
B	Brendan Eich
C	Guido van Rossum
D	Rasmus Lerdorf

Question 12

Which statement will output $x on the screen?

A	echo $x;
B	echo “$$x”;
C	echo '/$x';
D	echo “$x;”;

Question 13

Which of the following is used to get information sent via get method in PHP?

A	$GETREQUEST
B	$GET
C	$_GET
D	None of the above.

Question 14

Which one of the following should not be used while sending passwords or other sensitive information?

A	GET
B	POST
C	REQUEST
D	NEXT

Question 15

Which of the following variable is used for the PHP script name?

A	$_PHP_SELF
B	$SELF
C	$PHP
D	None of the above.

Question 16

Which of the following type of variables are sequences of characters, like 'PHP supports string operations.'?

A	Arrays
B	Objects
C	Strings
D	Resources

Question 17

Which statement will output $lfc on the screen?

A	echo "$lfc";
B	echo "$$lfc";
C	echo "/$lfc";
D	echo "$lfc;";

Question 18

Which variable is used to collect form data sent with both the GET and POST methods?

A	$_POST
B	$_GET
C	$_BOTH
D	$_REQUEST

Question 19

What is the use of nl2br() in PHP?

A	page breaks
B	HTML line breaks
C	HTML paragrapg breaks
D	HTML tag breaks

Question 20

Which of the following is the correct syntax of php?

A
B
C
D	?php ?

Question 21

The term PHP is an acronym for PHP:_______________.

A	Hypertext Preprocessor
B	Hypertext multiprocessor
C	Hypertext markup Preprocessor
D	Hypertune Preprocessor

Question 22

Which of the following can be used to get information sent via get/post method in PHP?

A	$REQUEST
B	$_REQUEST
C	$REQUEST_PAGE
D	None of the above.

Question 23

What is the default value of max_input_time directive in PHP 7.4?

A	30 seconds
B	60 seconds
C	120 seconds
D	1 minute

Question 24

Which function is responsible for sending a custom message to the system log?

A	systemlog()
B	log_system()
C	syslog()
D	sys_log()

Question 25

7. Which of following is not a Superglobals in PHP?

A	$_SERVER
B	$_ENV
C	$_FILES
D	$_PUT

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