Control Flow Statements in C++ MCQ question and answer with solution | C++ Programimg MCQs

A. if (condition) then statement;

B. if (condition) then { statement; }

C. if { condition } then { statement; }

D. if (condition) { statement; }

A. Executes after the 'if' block

B. Executes before the 'if' block

C. Executes when the 'if' condition is false

D. Executes regardless of the 'if' block

A. switch (expression) { case constant1: statement1; case constant2: statement2; }

B. switch (expression) { case constant1: statement1; break; case constant2: statement2; break; default: defaultStatement; }

C. switch (expression) { case constant1: statement1; default: defaultStatement; }

D. None of the above

A. Compilation error

B. HelloGoodbye

C. Hello

D. Goodbye

A. Skips the current iteration

B. Skips the next iteration

C. Starts the next iteration

D. Terminates the loop

A. while (condition) { statement; }

B. while (condition) then { statement; }

C. while { condition } { statement; }

D. while { statement; } condition;

A. Compilation error

B. 1 2 3 4

C. 0 1 2 3

D. 0 1 2 3 4

A. Executes before any other cases

B. Executes after all other cases

C. Executes when no case matches

D. Executes instead of the 'case' cases

A. do { condition; } while (statement);

B. do { statement; } while (condition);

C. do (condition) { statement; } while;

D. None of the above

A. Compilation error

B. 5 4 3 0

C. 5 4 3 2 1 0

D. 5 4 3 0 1