
Learn core concepts, essential formulas, and attempt practice questions designed on the latest TCS NQT testing patterns.
A man walks 3 km North, then turns East and walks 4 km. How far is he from the starting point?
Correct Answer: A) 5 km
Step-by-step Solution: This forms a right-angled triangle with sides 3 km and 4 km. Shortest distance = sqrt(3^2 + 4^2) = 5 km.
Walking South, a person turns left. Which direction is he facing now?
Correct Answer: A) East
Step-by-step Solution: Facing South (downward), turning left means turning towards the East (right-side of diagram).
Draw a small direction cross (N-S-E-W) on your rough paper as a baseline.