RRB Group D GK Questions – In this class we have discussed some important railway Group-D gk questions answers which are repeated every time. Here the questions are from topics like history, geography, rivers, science, human body, president, chemistry, vitamin GK, technology, hormones, blood, Indian polity, sports, and many more.
Railway GK Questions – RRB Group D
Q. Which country is the leading producer of Coffee in the world?
a. India
b. South Africa
c. Brazil
d. Canada
Ans. c
Q. Who is the founder of Hindu philosophical thought ‘Sankhya’?
a. Gautam Buddha
b. Panini
c. Kapila
d. Ved Vyas
Ans. c
Q. Who was the first foreigner to arrive in India?
a. Huen Tsang
b. Fa-Hien
c. Alexander
d. Megasthanes
Ans. d
Q. Malprabha and Ghatprabha are tributaries of?
a. Cauvery
b. Ganga
c. Krishna
d. Gomti
Ans. c
Q. The President gets its salary and allowances from which fund?
a. Consolidated fund
b. Contingency fund
c. Public accounts fund
d. RBI
Ans. a
Q. Which of the following is known as Green Vitriol?
a. Zinc Sulfate
b. Iron Sulfate
c. Copper Sulfate
d. Bronze Sulfate
Ans. b
Q. The Idukki Dam is located in?
a. Karnataka
b. Kerala
c. Telangana
d. Assam
Ans. b
> Note – This dam is on Periyar river
Q. Which of the following hormone condains iodine?
a. Glucagon
b. Thyroxin
c. Adrenaline
d. Pituitary
Ans. b
Q. Who has invented the Crescograph device?
a. Albert Einstein
b. Satyendra Nath Bose
c. Jagadish Chandra Bose
d. C.V. Raman
Ans. c
Note – It is used for measuring growth in plants
Q. Himalayan Mountaineering Institute is located in?
a. Darjeeling
b. Dehradun
c. Kota
d. Lucknow
Ans. a
> Note – Darjeeling is in West Bengal
GK for Railway Group D Questions Answers
Q. Which of the following method is used to separate Aluminium from Alumina?
a. Distillation
b. Magnetic separation
c. Electrolysis
d. Sublimation
Ans. c
Q. Hindustan Republic Organization was involved in?
a. Meerut conspiracy
b. Kakori conspiracy
c. Lahore conspiracy
d. None of these
Ans. b
Q. During the LPG cylinder leak, we get the smell due to presence of?
a. Carbon Dioxide
b. Carbon Monoxide
c. Ethyl Mercaptan
d. Nitrous Oxide
Ans. c
Q. The richest source of Vitamin D in food is?
a. Olive oil
b. Cod liver oil
c. Sunflower oil
d. Cotton seed oil
Ans. b
> Note – Natural source of Vitamin D is sunlight
Q. Which of the following is the first Indian communication satellite?
a. Chandrayan 1
b. Apple
c. Aryabhatta
d. Aditya L1
Ans. b
Q. Operation Meghdoot was launched to take control of?
a. Rann of Kutchh
b. Siachen Glacier
c. Kargil
d. POK
Ans. b
Q. The largest tributary of Ganga river?
a. Gomti river
b. Yamuna river
c. Son river
d. Ravi river
Ans. b
Q. The Yamuna river originates from?
a. Gangotri glacier
b. Satpura range
c. Yamunotri glacier
d. Aravali hills
Ans. c
> Note – Yamunotri glacier is in Uttarakhand
Q. The Ganga river originates from?
a. Gangotri glacier
b. Anamudi hills
c. Yamunotri glacier
d. Satpura hills
Ans. a
> Note – Gangotri glacier is in Uttarakhand
Q. From the following which metal is present in human blood?
a. Copper
b. Gold
c. Iron
d. Silver
Ans. c
Q. Diabetes is caused by lack of which hormone?
a. Leptin
b. Insulin
c. Thyroxine
d. None of these
Ans. b
Q. Which gas is largely present in Sun?
a. Nitrogen
b. Hydrogen
c. Helium
d. Oxygen
Ans. b
> Note – Hydrogen = 70% and Helium = 28%
RRB Group D Question Paper
Q. Where is the headquarters of ISRO?
a. Bengaluru
b. Chennai
c. Delhi
d. Ahmedabad
Ans. a
Q. How many fundamental duties are there in our constitution?
a. 9
b. 11
c. 12
d. 15
Ans. b
Q. Who is known as the father of All India services?
a. Sardar Vallabhbhai Patel
b. Balgangadhar Tilak
c. Rasbihari Bose
d. Rabindranath Tagore
Ans. a
Q. When is the National Science Day observed?
a. February 28
b. March 3
c. June 21
d. May 5
Ans. a
Q. What is the approx. percentage of Nitrogen in the atmosphere?
a. 78%
b. 60%
c. 80%
d. 21%
Ans. a
Q. The first animal to go into the space is a?
a. Dog
b. Rat
c. Rabbit
d. Monkey
Ans. a
> Note – The dog name was ‘Laika’
Q. What is the lifespan of RBC?
a. 90 days
b. 120 days
c. 150 days
d. 200 days
Ans. b
Q. Salt found in human bone in maximum quantity is?
a. Calcium carbonate
b. Calcium phosphate
c. Magnesium chloride
d. Sodium chloride
Ans. b
Q. Which gas is used in fire extinguishers?
a. Hydrogen
b. Carbon dioxide
c. Argon
d. Methane
Ans. b
Q. Light year is used to measure?
a. Time
b. Distance
c. Mass
d. Temperature
Ans. b
Q. Thomas cup is related to which sports?
a. Hockey
b. Badminton
c. Cricket
d. Polo
Ans. b
Q. Shimla Agreement took place in the year?
a. 1972
b. 1950
c. 1985
d. 1975
Ans. a
Note – It was a peace treaty signed between India and Pakistan
Q. Who started the Home Rule Movement in India?
Ans. Annie Besant and Bal Gangadhar Tilak
RRB Group D Previous Year Question
Q. ‘Jai Jawan Jai Kisan’ slogan was given by?
a. Jawaharlal Nehru
b. Indira Gandhi
c. Lal Bahadur Shastri
d. Mahatma Gandhi
Ans. c
Q. From the following, whom did the people of Indus Valley civilisation worshipped?
a. Indra
b. Brahma
c. Pashupati
d. Vishnu
Ans. c
> Note – Pashupati is lord Shiva
Q. Ashoka is related to which dynasty?
a. Mauryan
b. Haryanka
c. Gupta
d. None of these
Ans. a
Q. Indira Gandhi Canal (Rajasthan) takes water from which of the following rivers?
a. Sutlej
b. Yamuna
c. Ravi
d. Brahmaputra
Ans. a
Q. In which river is the Mettur dam (Tamil Nadu) situated ?
a. Krishna
b. Cauvery
c. Narmada
d. Mahanadi
Ans. b
Q. International Women’s day is celebrated on?
a. May 27
b. March 8
c. April 7
d. January 9
Ans. b
Q. Insulin is responsible for controlling the metabolism of?
a. Fat
b. Salt
c. Sugar
d. Protein
Ans. c
Q. Sariska Bird Sanctuary is located in?
a. Haryana
b. Gujarat
c. Rajasthan
d. Madhya Pradesh
Ans. c
Q. The Loktak lake is situated in which state?
a. Mizoram
b. Manipur
c. Sikkim
d. Tripura
Ans. b
Q. Which of the following disease is not prevented by vaccination?
a. Smallpox
b. Polio
c. Diabetes
d. Whooping cough
Ans. b
Q. Who has composed Ain-e-Akbari?
a. Birbal
b. Abul Fazal
c. Iltutmish
d. Ibn batuta
Ans. b
Q. Who has introduced ‘Doctrine of Lapse’?
a. Robert Clive
b. William Bentinck
c. Lord Dalhousie
d. Lord Canning
Ans. c
Q. World Aids Day is observed on?
a. 1 December
b. 7 February
c. 14 February
d. 7 September
Ans. a
Q. Which gas protects us from the harmful UV rays of the Sun?
a. Nitrogen
b. Oxygen
c. Ozone
d. Argon
Ans. c
Q Which unit is used to measure the intensity of sound?
a. Kelvin
b. Decibel
c. Celcius
d. Watt
Ans. b
