486: In which of the following areas can GPS technology be used?

1. Mobile phone operations
2. Banking operations
3. Controlling the power grids

Select the correct answer using the code given below:

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
487: The Indian National Congress was founded in 1885 by

(a) Dadabhai Naoroji

(b) Henry Cotton

(c) Badruddin Tyabji

(d) A. O. Hume
488: In track meets both 100 yards and 100 metres are used as distances. By how many metres is 100 metres longer than 100 yards ?

(a) 0.856 m

(b) 8.56 m

(c) 0.0856 m

(d) 1.0 m
489: Which of the following led to the introduction of English Education in India ?

1. Charter Act of 1813
2. General Committee of Public Instruction, 1823
3. Orientalist and Anglicist Controversy

Select the correct answer using the code given below

(a) 1 and 2 only
(b) 2 only
(c) 1 and 3 only
(d) 1, 2 and 3
490: At the time of India's Independence, Mahatma Gandhi was

(a) a member of Congress Working Committee

(b) not a member of the Congress

(c) the President of the Congress

(d) the General Secretary of the Congress