UPSC Prelims Mini Mock Test: 528

Consider the following statements regarding the elementary particle "Neutrino" and its antiparticle "Antineutrino":

1. Neutrino has a positive electric charge, while antineutrino has a negative electric charge.
2. Both neutrino and antineutrino have zero mass.

Which of the above statements is/are correct?

During the early Vedic period, which of the following priests served as presiding priest during ritual sacrifices?

Consider the following differences between the Aryans and Indus Valley People:
1. Aryans were predominantly rural, while Indus Valley people were predominantly urban
2. Aryans generally possessed weapons, Indus Valley people were peace loving and possessed almost no offensive weapons
3. Aryans kept horses, Indus Valley people never knew about Horse
4. Aryans had great reverence for cow, Indus Valley people had great reverence for Bull.
5. Aryan society was predominantly patriarchal; Indus Valley Civilization predominantly was matriarchal
Which among the above arc correct?

Which disease, predominantly found in India, is a slowly progressing illness caused by a Leishmania genus protozoan parasite, whose incidence can be reduced by applying Dichlorodiphenyltrichloroethane (DDT) insecticide in residential areas?

Who among the following is known for making the first demand for franchise for women in India?