Conditional Statements in PHP Practice Test

12th Standard Computer Applications — Conditional Statements in PHP: Online Practice Test

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Which of the following is NOT a type of conditional statement in PHP?

A.if B.if ... else C.if ... elseif ... else D.while

What type of statement is the if...else statement?

A.Conditional statement B.Looping C.Input statement D.Output statement

What is the simplest conditional statement in PHP?

A.if-else statement B.if statement C.switch statement D.if-elseif-else statement

How does the if statement work in PHP?

A.A block of code is executed if a certain condition is true. B.A block of code is executed if a certain condition is false. C.A block of code is executed if multiple conditions are true. D.A block of code is executed if multiple conditions are false.

What happens if the condition in an "if" statement is false?

A.The code inside the curly braces is executed. B.The code inside the curly braces is skipped. C.The program terminates. D.None of the above

What is the syntax for an if-else statement in PHP?

A.if(condition) { //True-block; } B.if(condition) { //True-block; } else { //False-block; } C.if-else(condition) { //True-block; } else { //False-block; } D.if-elseif(condition) { //True-block; } else { //False-block; }

Which of the following is used to specify multiple conditions in an if ... elseif ... else statement?

A.AND B.OR C.case D.elseif

Which of the following is used to specify multiple conditions in a switch statement?

A.AND B.OR C.case D.if

What happens if none of the case values match the expression in a switch statement?

A.The default case block is executed B.The program terminates C.The nearest case block is executed D.The first case block is executed

Q10

Which of the following is used to terminate the switch statement?

A.return B.continue C.goto D.break

Q11

In PHP, which of the following character sets is used to separate and define blocks of statements within a control structure?

A.Parentheses ( ) B.Curly braces { } C.Square brackets [ ] D.Angle brackets < >

Q12

Which of the following is a syntactical requirement for the condition or expression in PHP control structures?

A.It must be enclosed in curly braces. B.It must be enclosed in parentheses. C.It must be terminated with a colon. D.It must be enclosed in square brackets.

Q13

How can the 'elseif' keyword in a PHP conditional statement alternatively be written?

A.else_if B.else if C.else-if D.elsif

Q14

What occurs in a PHP switch statement if a break statement is omitted at the end of a matching case block?

A.The program will throw a compiler error immediately. B.The execution will stop and the switch statement will exit. C.The execution will continue to run the code of subsequent cases until a break is encountered. D.The default case block will be executed immediately.

Q15

Which of the following are the two major categories of control structures in PHP?

A.Input statements and Output statements B.Conditional statements and Looping statements C.Database queries and File handling functions D.Function declarations and Array definitions

Q16

What is the term used for statements in a script that cause the flow of control to jump from one part of the script to another?

A.System functions B.Connection strings C.Control statements D.SQL commands

Q17

In a PHP 'if...else' statement, which block of code is executed if the specified condition evaluates to false?

A.The True-block B.The default block C.The False-block D.The switch block

Q18

Which of the following statements is true regarding the 'default' case in a PHP 'switch' statement?

A.It must always be placed at the very beginning of the switch statement. B.It is optional and will execute if none of the case values match the expression. C.It is mandatory and the script will fail to execute if it is omitted. D.It is used to terminate each case block instead of the break statement.

Q19

A PHP 'if...elseif...else' statement must begin and end with which parts respectively?

A.Begins with 'elseif' and ends with 'else' B.Begins with 'if' and ends with 'elseif' C.Begins with 'if' and ends with 'else' D.Begins with 'switch' and ends with 'default'

Q20

Which type of conditional statement in PHP is described as a multiple branching statement where control is transferred to one of many possible points based on a condition?

A.'if' statement B.'if...else' statement C.'switch' statement D.'while' statement

Q21

If the condition evaluated in a simple 'if' statement in PHP is false, what is the behavior of the program?

A.The program exits with an execution error. B.The code inside the curly braces is completely skipped. C.The program prompts the user to enter a new value. D.The subsequent block is executed repeatedly.

Q22

In a PHP 'if...elseif...else' statement, how many blocks of code can be executed at most during a single run of the structure?

A.All blocks whose conditions are true B.Exactly two blocks of code C.Only one block of code D.None of the blocks of code

Q23

What is the parameter inside the parentheses of a PHP 'switch' statement that is checked against each case value?

A.The break keyword B.The expression or variable C.The default label D.The curly brace

Q24

In an 'if...elseif...else' statement in PHP, how many 'elseif' parts can be included between the 'if' and 'else' parts?

A.Exactly one B.At most three C.One or more D.None

Q25

Which of the following is true about statement execution flow in a standard PHP script?

A.Statements are always executed in a strictly sequential order. B.Statements must never execute based on conditions. C.Flow of control can jump from one part of a script to another using control structures. D.Script statements always execute in reverse order.

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This free online practice test covers Conditional Statements in PHP from the 12th Standard Computer Applications (Samacheer Kalvi) syllabus. Choose the number of questions and an optional time limit, then answer and submit — everything is checked in your browser, with the correct answers and a worked explanation shown at the end. For the full solutions to every question in this set, see the solved MCQs page.

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