A quadratic equation has roots 4 and -1. What is the equation in standard form?

A. X^2 - 3X - 4 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics

While driving, you see a car swerving dangerously and nearly hitting pedestrians. What should you do?

B. CALL THE POLICE TO REPORT THE DANGEROUS DRIVING IMMEDIATELY.
Posted in:  Type 1 -  Situation Reaction Test -  Verbal Reasoning

In the series A, B, C, D, E, F, G, H, I, J, how many times does the letter 'E' appear?

A. 1
Posted in:  Alphabetical Quibble -  Alphabet Test -  Verbal Reasoning

What is the antonym of 'full'?

B. EMPTY
Posted in:  Antonyms -  Vocabulary -  English

Which of the following quadratic equations has roots that are both real and equal?

A. X^2 - 4X + 4 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics