RRB JE General Science Questions Set-2 PDF
Download Top 15 RRB JE General Science Set-2 Questions and Answers PDF. RRB JE General Science Questions based on asked questions in previous exam papers very important for the Railway JE exam.
Download RRB JE General Science Questions Set-2 PDF
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Question 1: For galvanizing iron which of the following metals is used?
a) Zinc
b) Copper
c) Aluminium
d) Lead
Question 2: Epigraphy is the study of which of the following ?
a) Coins
b) Inscriptions
c) Temples
d) Birds
Question 3: The Sky appears blue because of ?
a) Atmospheric water Vapour
b) Scattering of light
c) Reflection of sea Water
d) Emission of the Blue Wavelength
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Question 4: The colour of loamy soil is?
a) Breenish Brown
b) Blueish Brown
c) Yellowish brown
d) Blackish Brown
Question 5: A special type of well in which water rises automatically under the pressure of a column of water to the ground surface through a hole is known as?
a) Artesian well
b) spring
c) hot spring
d) Geyster
Question 6: Why the needle of iron swims on water surface when it is kept gently?
a) It will remain under water when will displace more water than its weight
b) The density of needle is less than that of water
c) Due to surface tension
d) Due to its Shape
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Question 7: Which is the effect of antigen in an ill person?
a) It increases the production of W.B.C.
b) It increases the production of antibiotics
c) It increases the production of anti-serum against bacteria
d) It prevents the growth of bacteria
Question 8: Which technology is used in the measurement the distance of remote objects?
a) Photogrammetry
b) LIDAR
c) Seismology
d) Both 1 and 2
e) All of the above
Question 9: Glycogen, starch and cellulose are polymers of
a) Fructose
b) Glucose
c) Lactose
d) Maltose
Question 10: Broad spectrum antibiotics are produced by
a) Streptomyces
b) Aspergillus
c) Pencillium
d) Bacillus
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Question 11: The structure which helps in the nutrition of the Embryo is
a) Yolk sac
b) Amniotic membrane
c) Crypts
d) Placenta
Question 12: The nuclear particle having no mass and no charge, but only spin is
a) proton
b) neutrino
c) meson
d) electron
Question 13: If a resistive wire is elongated, then its resistance?
a) decreases
b) remains constant
c) increases
d) All of the above
Question 14: Sea breeze is formed during
a) Day time
b) Night time
c) Both
d) Seasonal
Question 15: The growth of bacteria is measured by
a) hemacytometer
b) spectrophotometer
c) calorimeter
d) auxanometer
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Answers & Solutions:
1) Answer (A)
2) Answer (B)
3) Answer (B)
4) Answer (C)
5) Answer (D)
6) Answer (C)
7) Answer (D)
8) Answer (B)
9) Answer (B)
10) Answer (C)
11) Answer (A)
12) Answer (B)
13) Answer (C)
14) Answer (A)
15) Answer (D)
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We hope this General Science Set-2 Questions for RRB JE Exam will be highly useful for your preparation.
