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APPLY LATEST GOVT JOBS

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46. ___________functions, which invoke (call) each other, are called mutually recursive functions.
(A).Two or more
(B).One or more
(C).Three or more
(D).None of the above


47. For certain problems, a recursive solution is ____________as in the case of factorial of a number:
(A).Straightforward
(B).Single
(C).Both (a) and (b)



(D).None of the above 48. A recursive function is often less efficient compared to an iterative function. But it is more________.
(A).Elegant
(B).Complex
(C).Simple
(D).None of the above


49. An iterative function is preferred when its recursive equivalent is__________.
(A).Complex
(B).Simple
(C).Efficient
(D).None of the above


50. What is a good approach to remove recursion from an algorithm?
(A).Recursion
(B).Stack implementation
(C).Regressive
(D).None of the above