Which word is the antonym of 'fast'?

B. SLOW
Posted in:  Antonyms -  Vocabulary -  English

If the roots of the quadratic equation ax^2 + bx + c = 0 are 3 and -2, what is the value of a if b = -a and c = 6a?

B. 2
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

Choose a word similar to the group: Happy, Joyful, Cheerful.

C. ELATED
Posted in:  Choose A Similar Word -  Analogy -  Verbal Reasoning

If in a certain code, 'CAT' is coded as 'DBU', how is 'DOG' coded in that language?

A. EPH
Posted in:  Letter Coding -  Coding - Decoding -  Verbal Reasoning

At what time will the hands of a clock be exactly opposite each other for the first time after 3:00 PM?

B. 3:45 PM
Posted in:  Clock Puzzels -  Puzzle Test -  Verbal Reasoning