Exams

The angles of depression of two ships from the top of a light house are 45° and 30° toward east. If the ships are 200m apart, the height of the light house is (take √3=1.73)

What is special about a sword-billed hummingbird?

Who designed the first electronic computer - ENIAC?

Josna takes 4 hrs 30 min in walking a distance and riding back to some place where she started. She could walk both ways in 5 hrs 40 min. The time taken by her to ride back both ways is

If a mirror is placed on the line MN, then which is the right image of the given figure?

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

My parents will ____________ my car if I get another speeding ticket.

Which of the following represents an ion?

Select the odd word/letters/number/number pair from the given alternatives.