931: Water hyacinth is related to:
(a) Lemna
(b) Pistia
(c) Eichhornia
(d) None of these
932: Who is the first Indian to win the grand-master's title ?
(a) D. V. Prasad
(b) S. V. Natarajan
(c) Vishwanathan Anand
(d) Ravi Kumar
933: Assertion
Great Britain gave India her independence on August 15, 1947.
Reason :
Great Britain became weak after her involvement in World War II.
(a) both A and R are true but R is not the reason for A
(b) both A and R are true but R is the reason for A
(c) neither A nor R is correct
(d) A is correct but R is wrong
934: Galvanised iron sheets are protected from rusting due to the presence of a layer of
(a) lead
(b) chromium
(c) zinc
(d) tin
935: Consider the following pairs :
Terms sometimes seen in news ---------- Context /Topic
1. Belle II experiment ---------- Artificial Intelligence
2. Blockchain technology ---------- Digital/Cryptocurrency
3. CRISPR - Cas9 ---------- Particle Physics
Which of the pairs given above is/are correctly matched ?
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3