What is the simplest form of a conditional statement in PHP?

• if() else

• if()

• switch

• elseif()

Which operator is used to compare values in a PHP conditional statement?

• Arithmetic operator

• Comparison operator

• Logical operator

• Assignment operator

What will be the output of the following code if $grade = 80? if($grade < 75) { $remark = "Failed"; } else { $remark = "Passed"; }

• "Failed"

• "Passed"

• No output

• Error

Which conditional statement allows multiple branches but executes only one true condition?

• if()

• if() else

• if() elseif()

• while()

What is the purpose of the else statement in PHP?

• To execute code when the if condition is true

• To execute code when the if condition is false

• To repeat a block of code

• To define a function

What will be the value of $remark if $grade = 60? if($grade >= 90) { $remark = "Excellent"; } elseif($grade >= 75) { $remark = "Good"; } else { $remark = "Needs Improvement"; }

• "Excellent"

• "Good"

• "Needs Improvement"

• No output

Which of the following is the correct syntax for an if() else statement?

• if(condition) { code; } else(condition) { code; }

• if(condition) { code; } else { code; }

• if(condition) code; else code

• if(condition) code; else(condition) code;

What is the output of the following code if $num = 5? if($num % 2 == 0) { echo "Even"; } else { echo "Odd"; }

• "Even"

• "Odd"

• No output

• Error

Which logical operator is used to combine multiple conditions where both must be true?

• || (OR)

• && (AND)

• ! (NOT)

• == (Equal)

What will the following code output if $age = 18? if($age >= 18) { echo "Adult"; } else { echo "Minor"; }

• "Adult"

• "Minor"

• No output

• Error