Railway Exam Expected General Knowledge

1)The speaker of Lok sabha is elected by?
Answer=All the members of Parliament
2)The famous poet kalidasa lived in the court of?
Answer=Chandra Gupta II
3)Rajatarangini was written by?
Answer=Kalhana
4)Who is regarded as the second Alexander?
Answer=Ala-ud-din khiji
5)Acid rain is caused due to pollution of atmosphere by?
Answer=oxides of nitrogen and sulphur
6)The Green House effect is produced due to the presence of excess amount of?
Answer=Methane
7)Blood fails to clot white flowing in the blood vessel because of presence of?
Answer=Heparin
8)The largest delta of the world is?
Answer=Sunderbans
9)Plants which flower only once in their life time are known as?
Answer=Monocarpic
10)The chemical used to developing photographic flims is?
Answer=silver bromide
11)Who discovered the link between electricity and magnetism?
Answer=maxwell
12)Rand is the currency of?
Answer=Namibia,South Africa,
Zimbabwe
13)What is the number of players on each side in Rugby football?
Answer=15
14)The largest reservoir of fresh water is?
Answer=Glaciers
15)Who invented the battery?
Answer=Alessandro Volta
16)Which lake is formed by volcanic activities?
Answer=caldera lake
17)Who appoints secretary general of the lok sabha?
Answer=speaker
18)When milk is churned,the cream  from it is separated due to?
Answer=Centrifugal force
19)Pyorrhoea is a disease related to?
Answer=gums
20)Table salt is added while boiling vegetables as?
Answer=it increases boiling point of water
21)"Otis" is the name associated with?
Answer=Lift
22)A popular dance from of Jammu and Kashmir is?
Answer=Chakri
23)The Agra Fort was built by which Mughal ruler?
Answer=Akbar
24)Who is the Commander of the Armed Forces in India?
Answer=President
25)Dada Saheb Phalke award is given by the ministry of?
Answer=Information and Broadcasting