QUIZ ON : JAVA - CONDITIONAL CONTROL STRUCTURE

Question No# : 01

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The continue statement in a switch block is used to avoid fall through.
The continue statement in a switch block is used to avoid fall through.

A. TRUEसही

B. FALSEगलत

Question No# : 02

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The default statement is essential in a switch block
The default statement is essential in a switch block

A. TRUEसही

B. FALSEगलत

Question No# : 03

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. Which among the following constants are used in switch-case statements?
. Which among the following constants are used in switch-case statements?

A. charchar

B. intint

C. floatfloat

D. Both a and bBoth a and b

Question No# : 04

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If a relational expression is satisfied it results in
If a relational expression is satisfied it results in

A. truetrue

B. falsefalse

C. Both a nd bBoth a nd b

D. None of theseNone of these

Question No# : 05

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Which among the following relational operator is used to check for the equality between two quantities ?
Which among the following relational operator is used to check for the equality between two quantities ?

A. ==

B. ====

C. equalsequals

D. None of theseNone of these

Question No# : 06

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An if statement inside another if statement is called
An if statement inside another if statement is called

A. Nested ifNested if

B. Internal ifInternal if

C. Concentric ifConcentric if

D. None of theseNone of these

Question No# : 07

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What is the problem called in which an optional else clause in an if–then(–else) statement results in nested conditionals being ambiguous?
What is the problem called in which an optional else clause in an if–then(–else) statement results in nested conditionals being ambiguous?

A. Dangling ifDangling if

B. Dangling elseDangling else

C. Both a and bBoth a and b

D. None of theseNone of these

Question No# : 08

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Which of these selection statements test only for equality?
Which of these selection statements test only for equality?

A. ifif

B. switchswitch

C. if and switchif and switch

D. none of the mentionednone of the mentioned