166: Prem Vatika, poems on the life of Krishna, was composed by
(a) Bihari
(b) Surdas
(c) Raskhan
(d) Kabir
167: The following advertisement
appeared in the Times of India dated 7th August,
(a) 1931
(b) 1929
(c) 1921
(d) 1896
168: 'Project Loon', sometimes seen in the news, is related to
(a) waste management technology
(b) wireless communication technology
(c) solar power production technology
(d) water conservation technology
169: Which one of the following laser types is used in a laser printer ?
(a) Dye laser
(b) Gas laser
(c) Excimer laser
(d) Semiconductor laser
170: Which of the following was not the outcome of Jallianwalah Bagh massacre?
(a) Suspension of Gen. Dyer
(b) Change in Gandhiji's outlook towards Britishers
(c) Temporary peace in Punjab
(d) Renunciation of British titles and positions by many Indians