GENERAL SCIENCE(PHYSICS) QUESTIONS For RRB ALP & TECHNICIAN DAY-23

Dear Bankersdaily Aspirants,

Hope you are preparing well for your RRB ALP & TECHNICIAN recruitment 2018 which is going to be held in the month of April/May of this year 2018.The Indian Railways has finally released the official notification announcing the Assistant Loco Pilot (ALP) & Technicians Recruitment. In the year 2018, Railways Recruitment Board or RRB will be recruiting to fill 26,502 vacancies for ALP and Technicians. This is a golden chance to grab a well secured job in the Indian Railways.

So its time for you people to boost your preparation to get a secured job in RRB as ALP & TECHNICIAN. Here are some important questions in Physics which will help to boost your preparation.


RRB ALP & TECHNICIAN recruitment 2018 Day-23

No.of Questions: 10

Timing: 5 minutes

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Q.1) The half-life of C-14 is approx. ________ years

a) 5550

b) 5770

c) 6000

d) 6500

e) 6770

Q.2) Einstein was awarded Nobel prize for explaining the _________.

a) Compton Effect

b) Photoelectric Effect

c) Thermal Effect

d) Thermostat Effect

e) Binding Effect

Q.3) Which of the following is the best Photosensitive metal?

a) Copper

b) Irdium

c) Aluminium

d) Gold

e) Cesium

Q.4) Which of the following atom cannot emit X-rays?

a) Nitrogen atom

b) Carbon atom

c) Hydrogen atom

d) Oxygen atom

e) Uranium atom

Q.5) Artificial radioactivity was discovered by __________.

a) Thomas Alva Edison

b) Albert Einstein

c) Pierre Curie

d) Madam Curie

e) Henry Becquerel

Q.6) The first nuclear transmutation was achieved by _______.

a) Thomas Alva Edison

b) Rutherford

c) Pierre Curie

d) Madam Curie

e) Henry Becquerel

Q.7) In the fission of uranium energy released is _________ Mev.

a) 100

b) 200

c) 300

d) 400

e) 500

Q.8) The mass of the sun is decreasing at the rate of _________kg per second

a) 4 *10^6

b) 4 *10^7

c) 4 *10^8

d) 4 *10^9

e) 4 *10^10

Q.9) First Atomic reactor was designed by _________.

a) Enrico Fermi

b) Rutherford

c) Pierre Curie

d) Madam Curie

e) Henry Becquerel

Q.10) Artificial transmutation of elements was discovered by _________.

a) Enrico Fermi

b) Rutherford

c) Pierre Curie

d) Madam Curie

e) Henry Becquerel


Answer Key

  1. b) 5770
  2. b) Photoelectric Effect
  3. e) Cesium
  4. c) Hydrogen atom
  5. e) Henry Becquerel
  6. b) Rutherford
  7. b) 200
  8. d) 4 *10^9
  9. a) Enrico Fermi
  10. b) Rutherford

Click the link given below for previous Questions:

GENERAL SCIENCE(PHYSICS) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-19

GENERAL SCIENCE(PHYSICS) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-20

GENERAL SCIENCE(PHYSICS) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-21

GENERAL SCIENCE(PHYSICS) QUESTIONS FOR RRB ALP & TECHNICIAN DAY-22