Quantitative Aptitude Practice questions on Functions: This practice set has 8 questions with their answers & Explanatory answer covering topics from the areas of Quantitative Aptitude. 1. How many ...

You've heard the expression “practice makes perfect” a million times, and you've probably read Malcolm Gladwell's popular “10,000 hours” theory. But how does practice actually affect the brain? What's ...

Aaron D. Ames is the Bren Professor of Mechanical and Civil Engineering and Control and Dynamical Systems at the California Institute of Technology. He received a B.S. in Mechanical Engineering and a ...

To submit a legal/professional nursing question for future consideration, write to the editor at lstokowski@medscape.net (Include "Ask the Expert" in subject line.) When I triage patients and give ...