Explore topic-wise MCQs in Php.

This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.

1.

Which among the following is/are not a metacharacter?

A. Only i)
B. i) and iii)
C. ii), iii) and iv)
D. ii) and iv)View Answer
Answer» B. i) and iii)
Discussion
2.

Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/?

A. Only i)
B. ii) and iii)
C. i), iii) and iv)
D. i) and iv)View Answer
Answer» C. i), iii) and iv)
Discussion
3.

POSIX stands for ____________

A. Portable Operating System Interface for Unix
B. Portable Operating System Interface for Linux
C. Portative Operating System Interface for Unix
D. Portative Operating System Interface for Linux
Answer» B. Portable Operating System Interface for Linux
Discussion
4.

POSIX implementation was deprecated in which version of PHP?

A. PHP 4
B. PHP 5
C. PHP 5.2
D. PHP 5.3
Answer» E.
Discussion
5.

How many functions does PHP offer for searching strings using POSIX style regular expression?

A. 7
B. 8
C. 9
D. 10
Answer» B. 8
Discussion
6.

[:alpha:] can also be specified as ________

A. [A-Za-z0-9]
B. [A-za-z]
C. [A-z]
D. [a-z]
Answer» C. [A-z]
Discussion
7.

Which one of the following regular expression matches any string containing zero or one p?

A. p+
B. p*
C. P?
D. p#
Answer» D. p#
Discussion
8.

PHP has long supported two regular expression implementations known as _______ and _______

A. i) and ii)
B. ii) and iv)
C. i) and iv)
D. ii) and iii)View Answer
Answer» D. ii) and iii)View Answer
Discussion