A. shedding of leaves
B. reducing the size of leaves
C. developing hair around stomata
D. All of the above
✅ The correct answer is option D.
Basic General Knowledge MCQs
The electron was first identified by
A. J. J. Thompson
B. J. Kepler
C. D. Rutherford
D. James Chadwick
✅ The correct answer is option A.
The command from a superior officer or a judge to a subordinate right given to a person to act in the name of another, is
A. Mandamus
B. Mandate
C. Manifesto
D. Modvat
✅ The correct answer is option B.
Which of the following chemicals is useful in photography?
A. Aluminium hydroxide
B. Potassium nitrate
C. Silver bromide
D. Sodium chloride
✅ The correct answer is option C.
Exposure to sunlight helps a person improve his health because
A. the infrared light kills bacteria in the body
B. resistance power increases
C. the pigment cells in the skin get stimulated and produce a healthy tan
D. the ultraviolet rays convert skin oil into Vitamin D
✅ The correct answer is option D.
Coral reefs in India can be found in
A. the coast of Orissa
B. Waltair
C. Rameshwaram
D. Trivandrum
✅ The correct answer is option C.
FRS stands for
A. Fellow Research System
B. Federation of Regulation Society
C. Fellow of Royal Society
D. None of the above
✅ The correct answer is option C.
For safety, the fuse wire used in the mains for household supply of electricity must be made of metal having
A. low melting point
B. high resistance
C. high melting point
D. low specific heat
✅ The correct answer is option A.
Oxford university was founded in
A. 1139 AD
B. 1163 AD
C. 215 BC
D. 55 BC
✅ The correct answer is option B.
John F. Kennedy was
A. one the most popular Presidents of USA
B. the first Roman Catholic President
C. writer of Why England slept and Profile in Courage
D. All the above
✅ The correct answer is option D.