Which of the following are the members of SAARC (South Asian Association for Regional Cooperation)?

A. Bhutan, Bangladesh, India and Pakistan
B. Bhutan, Bangladesh, the Maldives, Nepal, India, Pakistan, Afghanistan and Sri Lanka
C. Afghanistan, Pakistan, Thailand, Indonesia, Nepal and Sri Lanka
D. None of the above
✅ The correct answer is option B.
Bhutan, Bangladesh, the Maldives, Nepal, India, Pakistan, Afghanistan and Sri Lanka are the members of SAARC (South Asian Association for Regional Cooperation).

What is the normal red blood count per cubic mm?

A. 2 million red blood cells
B. 3 million red blood cells
C. 4 million red blood cells
D. 5 million red blood cells
✅ The correct answer is option C.
The normal red blood count per cubic mm is 4 million red blood cells. An RBC count is measured in millions per cubic millimeter (million/mm3). Normal values may vary slightly among different laboratories. One example of normal values is: 4.1 to 5.1 million/mm3 for women.

Penicillin was invented by

A. A. Fleming
B. Paul Ehrlich
C. Gregory Mendal
D. Dr Jonas E. Salk
✅ The correct answer is option A.
Penicillin was invented by A. Fleming. In 1928 Alexander Fleming (1881–1955) discovered penicillin, made from the Penicillium notatum mold, but he did not receive the Nobel Prize in Physiology or Medicine for his discovery until 1945.

Which industries are common in Andhra Pradesh?

A. Cement and paper
B. Asbestos and units of HMT, BHEL
C. Hindustan Shipyard and Bharat Dynamics Limited
D. All of the above
✅ The correct answer is option D.
Cement and paper, Asbestos and units of HMT, BHEL and Hindustan Shipyard and Bharat Dynamics Limited industries are common in Andhra Pradesh.

Karoline Mikkelsen was the first woman to

A. reach North Pole
B. reach South Pole
C. climb Mt. Everest
D. set foot on the moon
✅ The correct answer is option B.
Karoline Mikkelsen was the first woman to reach South Pole. She was a Danish-Norwegian explorer who on 20 February, 1935 was the first woman to set foot on Antarctica, although whether this was on the mainland or an island is a matter of dispute.