Questions

Which  of  the  following  substances  cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

Which of the following statements about Sir Syed Ahmad Khan is/are correct?

1. He argued that India was a federation of ethnic communities based on common descent.

2. His philosophy was very similar to that of the Indian National Congress.

3. He imagined India as a Nation State based on individual citizen’s rights.

4. The curriculum at the Mohammedan Anglo-Oriental College blended Muslim theology and European empiricism.

Select the correct answer using the code given below.

What Asks But Never Answers?

Bats can fly in the dark because

The vast amount of sea weeds present in oceans may produce an endless source of

The law of diminishing returns indicates that

Find the acceleration (in m/s2) of a body which accelerates from 15 m/s to 40 m/s in 2 seconds.

Match the following.

Digestive Input                    Output

I. Proteins                            1. Glycerol
II. Carbohydrates                  2. Aminoacids
III. Fats                                3. Glucose