Railway exam Aptitude,General knowledge,Current affairs Questions

1)What is the capital of Myanmar?
Answer=Naypyidaw
(currency of this country is Burmese kyat)
2)ExoMars 2016 spacecraft has been successfully launched by which of the following space agencies?
Answer=ESA & Roscosmos
3)The 2018 Asian Games will be held in which country?
Answer=Indonesia
4)The "fishing cat" is the state animal of the Indian state of?
Answer=West Bengal
5)The official currency and legal lender of the 'French Republic' is?
Answer=Euro
6)Where is located "Dudhwa National Park"?
Answer=Uttar pradesh
7)World consumer day is observed on?
Answer=March 15
8)Which state has bagged prestigious Golden City Gate Award?
Answer= Kerala
9)Who has been elected  as the first civilian President of the Myanmar country?
Answer=Htin Kyaw
10)Tarun Kona is related to which sports?
Answer=Badmitton
11)The marked price is 10% higher than the cost price.A discount of 10% is given on the marked price, in this kind of sale, the seller?
Answer=loses 1%
(cost price of article=Rs.100
Marked price=Rs.110
selling price=(110*90)/100=Rs.99
1% loss)
12)A train passes two bridges of lengths 500m and 250m in 100 seconds and 60 seconds respectively,The length of the train is?
Answer=125 metre
(Length of train=x metre
Speed of train=Length of train and bridge/Time taken in crossing
(x+500)/100=(x+250)/60
(x+500)/5=(x+250)/3
5x+1250=3x+1500
2x=250
x=125 metre)
13)A milkman mixed some water with milk to gain 25% by selling the mixture at the cost price.The ratio of water and milk respectively?
Answer=1:4
(cost price of 1 litre of milk=Rs.100
Mixtrue sold for Rs.125=125/100=5/4 litre
Quantity of water=5/4-1=1/4 litre
Required ratio=1/4:1=1:4)
14)A hemispherical bowl has 3.5 cm radius.It is to be painted inside as well as outside.The cost of painting it at the rate of Rs.5 per 10sq.cm will be?
Answer=Rs.77
(Inner and outer surface areas of the bowl=4IIr^2
4*(22/7)*3.5*3.5=154 sq.cm
Cost of painting=154*(5/10)=Rs.77)
15)State electricity board gives 15% discount on electric bills,If it is paid before due date,One person gets Rs.54 as discount.The amount of actual bill was?
Answer=Rs.360
(Let the amount of actual bill be Rs.x
According to the quesion,
x*15/100=54
x=(54*100)/15=Rs.360)
16)7,18,40,73,117,?
Answer=172
(7+11=18
18+22=40
40+33=73
73+44=117
117+55=172)
17)3,5,9,15,23,33,45,59,?
Answer=75
(3+2=5
5+4=9
9+6=15
15+8=23
23+10=33
33+12=45
45+14=59
59+16=75)
18)Flower is related to Petal in the same way as Book is related to?
Answer=Page
(Number of petals constitute a flower,similarly,number of pages constitute a book)
19)AFHO:GBDJ::CHFM:?
Answer=IDBH
(The first and fourth letters of the first group are respectively moved six steps forward and five steps backward,while the second and third letters are each moved four steps backward to obtain the corresponding letters of the second group)
20)Abduction is related to Kidnapping in the same way as Larceny is related to?
Answer=Theft