Questions

Which of the following is at the second trophic level of a food chain?

If a body is whirled in a circle, then the work done on it ___.

A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?

Hindustan Socialist Republican Association was founded by

Who of the following founded the Vikramashila University?

Which country was a part of the Axis Powers during World War 2?

Match the following.

In the following figure, rectangle represents brand managers, circle represents cartoonist, triangle represents sculptors and square represents fathers. Which set of letters represents fathers who are either brand managers or cartoonists?