1961: With reference to digital payments, consider the following statements:

1. BHIM app allows the user to transfer money to anyone with a UPI-enabled bank account.
2. While a chip-pin debit card has four factors of authentication, BHIM app has only two factors of authentication.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
1962: Ringworm is caused by

(a) Bacterium

(b) Fungus

(c) Virus

(d) Worm
1963: Vidhushaka, a common character in Sanskrit drama, is invariably a

(a) Brahmana

(b) Kshatriya

(c) Vaisya

(d) Shudra
1964: With reference to ancient Jainism, which one of the following statements is correct?

(a) Jainism was spread in South India under the leadership of Sthalabahu.

(b) The Jainas who remained under the leadership of Bhadrabahu were called Shvetambaras after the Council held at Pataliputra.

(c) Jainism enjoyed the patronage of the Kalinga king Kharavela in the first century BC.

(d) In the initial stage of Jainism, the Jainas worshipped images unlike Buddhists.
1965: Gypsum is added to the soil?

(a) To increase the alkalinity

(b) To decrease the acidity

(c) To decrease the alkalinity

(d) As an insecticide