Question # 47

Which algorithm is MOST efficient for checking if a list contains a duplicate value, assuming extra memory is allowed?

Options:

A.

Compare every element with every other element

B.

Sort the list then check neighbors

C.

Insert elements into a set and check if an element already exists

D.

Randomly test pairs of elements

Viewing question 47 out of 69 questions
Industry research shows that students who utilize CSP practice tests are significantly more likely to pass exam.


Our free CSP practice questions act as a diagnostic tool to give you a clear snapshot of your Certified Safety Professional readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.