1741. Which is used in beauty parlours for" hair setting?
Sulphur
1742. Name the first American President who was the son of a former president?
John Kwinsy Adams
1743. Scanty rainfall of less than 50 cm per annum is received which latitudes?
The areas of high latitudes
1744. Who is the author of “ Summer in Kolkata “?
Madhavikutty (Kamala Surayya)
1745. The hydraulic brakes used in automobiles is a direct application of which law?
Pascal’s law
1746. Which was the least populous town ?
Yumen in the remote Himalyan region of Tibet in China
1747. Who is the author of “Martyr”?
Kuldip Nayar
1748. Deficiency of which vitamin causes knock-knee; bow legs and pigeon chest in children?
Vitamin D
1749. What type of Party system has been evolved in India?
Multi-Party
1750. The normal blood pressure of a healthy adult is?
120/180 mm/Hg.