RRB JE CBT First 26th May To 27th May Asked Questions
General Knowledge Questions
1st Indian to cross the English Channel-Mihir Sen
Edutech company got Next Billion Edtech Prize 2019-UK-based Varkey Foundation
Chinese traveler came to Nalanda University-Xuanzang
Diamond mines in India-Madhya Pradesh
Deepika Kumari is related to-Archery
Fifa world cup is organized after every ____ Years-4
Who was the first Indian to reach the finals of an Olympic athletic event- Milkha Singh
What do the Olympic rings represent-Five continents of the world, united by Olympism
Motive of Girl Child Act 2019-Empowering Girls for a Brighter Tomorrow
Name of Air to surface missile launched by india-BrahMos
Where is Forest Research Institute (FRI) – Dehradun
Siralankan satellite Raavana -1 was launched in which month-April 2019
Which state is situated on the bank of Gomti river-Lucknow
Which city won “Swach Sarvekshan Award” Tile in India 3 times in row-Indore
Narmada Bachao Andolan was held in which year-1989
Niti Ayog was held in which year-January 1, 2015
Snake water Boat race held in which state-Kerala
Theme of “World Environment Day 2019”-Air pollution
Maharashta Folk Dance-Lavani
Lucknow Pact was signed between-Congress and the Muslim League
Author of “systema naturae”-Carl Linnaeus
World water day is celebrated-22 March
Fraternity & Equality was taken from which country’s Constitution-French
General Science Questions
Which part of eye is caused for refraction of light-Cornea
Which Enzyme is present in Gastric Juice-Pepsin
The metal used in the iron rod-Nonferrous metals
Which Part of the human body is 23 feet long-Small intestine
Rutherford model didn’t explain-Why negatively charged electrons remain in orbit
Moving from top to bottom in a group atomic size increases or decreases-Increases
Elements Present in 3rd period of the periodic table-Eight elements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon
The concentration of the acid solution is neutralized by which base-NaOH
1st element in the periodic table-Hydrogen
Oxides of non metals are-Acid
Which mineral cause blood clotting-Magnesium
Strongest bone–Thigh bone
Which is infectious–Viral
SI unit of current-Ampere
Water borne diseases…Cholera
Sponge in biology is-Animals
Effect on Current when resistance increases-Decrease
If we go downward in group in periodic table, Alkalinity of an element-Decrease
Refractive Index formula-n1 × sin(θ1) = n2 × sin(θ2)
Modern periodic table was given by-Moseley
Which of the following change litmus paper colour from blue to red- Acidic
Electron affinity in a Group-Electron affinity decreases down the groups
Who proposed ‘Origin of Species’-Darwin
ECG is used for-Records the heart’s rhythm and activity
On going down the Periodic Table, Electonegativity-Decreases
Goitre disease caused due to which Iodine
CnH2n-2, If n=1, then name alkaline-methane
If frequency is 50, then find the value of wavelength- λ=velocity or speed of light*frequency
Arrange the Refractive indexes of light – Glass, water, air.
Scientific Name of Vitamin B3-Niacin
Mathematics Questions
If sinx + sin^2 x =1 then find cos^2 x + cos^4 x
Daughters age is 1/4 th father’s age. After five years her agge will be 1/3 rd to her father age. Find the ratio of her age to her father after further 5 years.
Convert 0.23(bar 23) in fraction
Find 4+44+444+4444+4444
S.I. of 2 years = 360, C.I. of 2 years = 393.36, find their rate?
sin55 + cos55 =?
2 train crosses pole 10 sec & 15 sec respectively Length of train= 120 m. Then find the time at which both train crossed in opposite direction