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RRB Mcq
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1. Presentation of the first ever railway budget in India held in
1853
1888
1925
1905
2. The headquarters of Northern Railway is at
New Delhi
Guwahati
Gorakhpur
Mumbai (CST)
3. The headquarters of South Railways is situated at
Kolkata
Chennai
Delhi
Mumbai
4. Kidney Stones are composed of ………………..?
Calcium Oxalate
Potassium Chloride
Aluminium Nitrate
Sodium Bicarbonate
5. Waves which do not require any material medium for their propagation are …………..?
Matter Waves
Mechanical Waves
Elastic Waves
Electromagnetic Waves
6. Minamata disease is a nervous disorder caused by eating fish polluted by …………..?
Magnesium
Lead
Mercury
Nickel
7. What is the SI unit of Young’s Modulus of Elasticity?
Ohm
Henry
Pascal
Hertz
8. Which Chemical compound is called Pearl Ash?
Potassium Chloride
Potassium Bromide
Potassium Sulphate
Potassium Carbonate
9. Which one of the following doesn’t contain silver?
German Silver
Horn Silver
Red Silver
Lunar Caustic
10. In nuclear reactors, graphite is used as a ……..?
Lubricant
Fuel
Moderator
All of the above
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