Deck 4: XML, PHP, and Programming Concepts

Question 1

XML is neither a presentation language nor a programming language.

A)true
B)false
C)both
D)none of these

Answer 1

true

Question 2

In XML we can define/create the tags according to your need.

A)true
B)false
C)both
D)none of these

Answer 2

true

Question 3

______is designed to read the XML and create a way for programs to use XML.

A)XML PERSOR
B)CSS
C)XML-TREE
D)None of these

Answer 3

XML PERSOR

Question 4

An_________starts at a root element and branches from the root to child elements.

A)XML PERSOR
B)CSS
C)XML-TREE
D)None of these

Question 5

The abs() function returns the absolute (positive) value of a number:

A)true
B)false
C)both a and b
D)none of these

Question 6

the sqrt() function returns the square root of a number:

A)true
B)false
C)both a and b
D)none of these

Question 7

The round() function rounds a floating-point number to its nearest integer:

A)true
B)false
C)both a and b
D)none of these

Question 8

The rand() function generates a random number:

A)true
B)false
C)both a and b
D)none of these

Question 9

________ is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.

A)PHP
B)java script
C)Angular js
D)none of these

Question 10

_______ is a object oriented programming language , it is used to create the object…

A)PHP
B)java script
C)Angular js
D)none of these

Question 11

A ________ script can be placed anywhere in the document.

A)PHP
B)java script c
C)Angular js
D)none of these

Question 12

The default file extension for PHP files is _________

A).PHP
B).js
C).Ajs
D)none of these

Question 13

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

A)Echo
B)java script
C)Angular js
D)none of these

Question 14

A PHP script starts with <?php and ends with ?>: <?php // PHP code goes here ?>

A)true
B)false
C)both a and b
D)none of these

Question 15

PHP code is executed on the server, and the result is returned to the browser as plain HTML

A)true
B)false
C)both a and b
D)none of these

Question 16

PHP files can contain text, HTML, CSS, JavaScript, and PHP code

A)true
B)false
C)both a and b
D)none of these

Question 17

PHP runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.)

A)true
B)false
C)both a and b
D)none of these

Question 18

PHP is compatible with almost all servers used today (Apache, IIS, etc.)

A)true
B)false
C)both a and b
D)none of these

Question 19

PHP supports a ___________ range of databases

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

Question 20

PHP supports the following data types:

A)String
B)Integer
C)Float (floating point numbers - also called double)
D)all of the above .

Question 21

PHP divides the operators in the following groups:

A)Increment/Decrement operators
B)Logical operators
C)String operators
D)all of the above

Question 22

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.

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

Question 23

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

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

Question 24

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

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

Question 25

In php A function will not execute automatically when a page loads.

A)true
B)false
C)both a and b
D)none of these