Stacks in Data Structures MCQ question and answer with solution

A. 3

B. 6

C. 5

D. 4

A. -ab-c

B. ab - c -

C. - -abc

D. -ab-c

A. toBinaryInteger(int)

B. toBinaryValue(int)

C. toBinaryNumber(int)

D. toBinaryString(int)

A. ab*+cd/

B. ab+*cd/

C. abc*+/d

D. abc+*d/

A. -+a*/^bcdef

B. -+a*/bc^def

C. -+a*b/c^def

D. -a+*/bc^def

A. precedence and associativity

B. precedence only

C. associativity only

D. depends on the parser

A. True

B. False

A. O (N log N)

B. O (N²)

C. O (N)

D. O (M log N)

A. [(A+B) + (C-D)]

B. [{A+B}-{C-[D+E]}]

C. ((A+B) + (C+D)

D. {(A+B) + [C+D]}

A. The stack is popped

B. Ignore the parentheses

C. An error is reported

D. It is treated as an exception