Question 1

PHP supports the following data types:

Accepted Answer

A)  string
B)  integer
C)  float (floating point numbers - also called double) 
D)  all of the above . D

Question 2

the _________ statement is used to perform different actions based on different conditions

Accepted Answer

A)  switch
B)  if condition
C)  foreach
D)  while A

Question 3

In PHP, an object must be_________declared.

Accepted Answer

A)  explicitly
B)  implicitly
C)  both a and b
D)  none of these A

Question 4

In PHP, we have the following loop types:

Accepted Answer

A)  while loop
B)  for loop
C)  foreach
D)  all the these.

Question 5

__________ is used to show the out put …or give message..same as printf in c language…

Accepted Answer

A)  echo
B)  java script
C)  angular js
D)  none of these

Question 6

PHP divides the operators in the following groups:

Accepted Answer

A)  increment/decrement operators
B)  logical operators
C)  string operators
D)  all of the above

Question 7

PHP supports a ___________ range of databases

Accepted Answer

A)  wide
B)  small
C)  short
D)  none of these

Question 8

In php, A ___________ is a block of statements that can be used repeatedly in a program.

Accepted Answer

A)  function
B)  procedure
C)  block
D)  loop

Question 9

The basic assignment operator in PHP is __________ It means that the left operand gets set to the value of the assignment expression on the right.

Accepted Answer

A)  (=) 
B)  (++) 
C)  (==) 
D)  (?)

Exam 7: Understanding PHP Basics: Data Types, Operators, and Control Structures

PHP supports the following data types: