GK Questions for All Competitive Examinations
Civil Services Question 1855 : With reference to green hydrogen, consider the following statements :
1. It can be used directly as a fuel for internal combustion.
2. It can be blended with natural gas and used as fuel for heat or power generation.
3. It can be used in the hydrogen fud cell to run vehicles.
How many of the above statements are correct?
(A) Only one
(B) Only two
(C) All three
(D) None
General Knowledge Question 1894 : Sartaj Khan, Sarwar Khan, Swaroop Khan and Mame Khan are famous for which of the following?
(A) Hindustani classical vocal
(B) Rajasthani folk music
(C) Playing percussion instruments
(D) Playing string instruments
English Language Questions 1520 : Complete the collocation.
I met my professor yesterday and we _____ a long conversation about books and work.
(A) did
(B) spoke
(C) had
(D) talked
Reasoning & Maths 1844 : Select the option that is related to the fourth term in the same way as the first term is related to the second term and the fifth term is related to the sixth term
16 : 36 :: ? : 50 :: 9 : 22
(A) 34
(B) 31
(C) 22
(D) 23
Maths Question 1646 : The price of a tablet is first increased by 10%, and then decreased by 2.5% due to reduction in sales. What is the net percentage change in the final price of the tablet?
(A) Increase by 6.35%
(B) Increase by 7.25%
(C) Decrease by 5.5%
(D) Decrease by 8.75%
Answer
Civil Services Question 1855 : C (All three)
General Knowledge Question 1894 : B (Rajasthani folk music)
English Language Questions 1520 : C (had)
Reasoning & Maths 1844 : D (23)
Maths Question 1646 : B (Increase by 7.25%)
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