3651: The average salary of skilled employees in a firm is Rs. 520 and that of the unskilled employees is Rs. 420. If the average salary of both the groups of employees is Rs. 500, then the percentage of skilled employees in the firm is
(a) 50
(b) 20
(c) 80
(d) 70
3652: Selence-1, the lunar orbiter mission belongs to which one of the following?
(a) China
(b) USA
(c) European Union
(d) Japan
3653: Which one of the following pairs is not correctly matched?
(a) William Dickson : Motion Picture film
(b) Charles Babbage : Programmable computer
(c) Nicholas Stern : Construction technology
(d) Brian Greene : String theory
3654: Indus valley civilisation is also known as the Harappan culture because
(a) The site of Harappa is six times larger than Mohenjodaro site
(b) The Indus valley civilisation is considered the elementary/initial stage of the Vedic culture and Harappa is believed to be the same as Harappa mentioned in the Vedas
(c) Harappa was the first site to be excavated in the Indus valley
(d) The most important/significant evidence of the achievements of this civilisation have been excavated from Harappa
3655: Assertion (A)
In 1946 in Bombay the ratings of the Royal Indian Navy rose in open mutiny against the British
Reason (R)
The Royal Indian Navy joined the INA
(a) A and R both are incorrect
(b) A is correct but R is incorrect
(c) A and R are correct and R is the correct explanation of A
(d) A and R are correct but R is not the correct explanation of A