Static Quiz 16th January

1. Kessler syndrome is:

2. Catching ‘red handed’ is based on the so called Phenolphthalein Test. The principle behind this is that when phenolphthalein is mixed with:

3. If both husband and wife have blood group A, then their child cannot have which of the following blood group?

4. Biodigester toilets are hailed as a solution to many of our problems. Which of the following about biodigester toilets is correct?

1. they use aerobic bacteria
2. they require no or very low maintenance
3. they use less water

Select the correct answer using the codes given below.

5. Various vitamin deficiencies cause different diseases. In this regard which of the following pairs are correctly matched?

1. Niacin : Cheliosis
2. Thiamine : Pellagra
3. Retinol : Xerophthalmia

Select the correct answer using the codes given below.