Questions

Ratio of present ages of Pankaj and Punit is 5 : 6 and the sum of their ages is 33 years. What will be the difference (in years) of their ages?

A radio-active substance has a half life of six months. Three-fourth of the substance will decay in ______.

Which of the following is a work done by the placenta tissue in humans?

Gol Gumbaz is located in?

Transport comes under which sector of economic growth?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Job performance is ______ by a number of factors. Motivation alone does not lead to increased performance. Ability and technology moderates the relationship between motivation and performance. The higher the levels of ability and motivation the ______ the level of performance will be. However, increasing motivation beyond an ______ level tends to ______ a dysfunctional result because it is ______ by an increased level of anxiety.

However, increasing motivation beyond an ______ level

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

Kabir said to me, "I was waiting for you for a long time."

Select the word with the correct spelling.