221: The chief ingredient of the mosquito repellent cream is derived from:
(a) Tulsi
(b) Neem
(c) Lemon
(d) Rice bran
222: In Indian history, who was Abdul Hamid Lahori?
(a) An important military commander during Akbar's reign
(b) An official historian of the reign of ShahJahan
(c) An important noble and confidant of Aurangzeb
(d) A chronicler and poet during the reign of Muhammad Shah
223: Consider the following statements :
1. Steam at 100 Degree Celsius and boiling water at 100 Degree Celsius contain same amount of heat.
2. Latent heat of fusion of ice is equal to the latent heat of vaporization of water.
3. In an air-conditioner, heat is extracted from the room-air at the evaporator coils and is rejected out at the condenser coils.
Which of these statements is/are correct?
(a) 1 and 2
(b) 2 and 3
(c) Only 2
(d) Only 3
224: The well known painting, "Bani Thani" belongs to the
(a) Kangra School
(b) Kishangarh School
(c) Bundi School
(d) Jaipur School
225: One of your friends is in hospital and you want to see him. You are safest if he is suffering from:
(a) Mumps
(b) TB
(c) Small pox
(d) Typhoid