In India, who is the head of the National Disaster Management Authority?

With reference to the Pill Camera which is a step further in endoscopy, consider the following statements:

1. Pill camera can be steered by doctors from outside the body through the patient's skin via a magnetic device.
2. Pill Camera can take 12 images per second.

Which if the statements given above is/are correct?

Among the following countries, which one launched its first indigenous satellite in the recent past?

Consider the following statements:

1. In India, Prevention of Food Adulteration Act was enacted in 1972.
2. Under the Prevention of Food Adulteration Act, a penalty of life imprisonment can be imposed in certain offences.

Which if the statements given above is/are correct?

What is KG-D6 frequently in national news in the recent past?

With reference to recent research in stem cells, consider the following statements:

1. The umbilical cord tissue is rich in mesenchymal stem cells.
2. Mesenchymal stem cells are found in bone marrow also.

Which if the statements given above is/are correct?