RRB Junior Engineer (JE) Sample Paper: General Awareness
(General Science)-5
1. The Kelvin, the S.I. unit of thermodynamic temperature is defined as :
(a) one hundredth of the temperature difference between the triple-point of
water and the steampoint
(b) one hundredth of the temperature-difference between the ice-point and the
steam-point
(c) the fraction 1/273.16 of the thermodynamic temperature of the triple-point
of water
(d) the fraction 1/373.15 of the thermodynamic temperature of the steam-point
2. Fish can survive inside a frozen lake because:
(a) Fish are cold-blooded animals
(b) Fish can breathe when embedded in ice
(c) Fish move to the bottom of the lake where the water is at 4°C and hence
cannot freeze
(d) Fish move to the top of the take where the water is at 4°C and hence cannot
freeze
3. What happens if water is cooled from 8°C to 0°C?
(a) its volume decreases uniformly, becoming minimum at 0°C
(b) its volume increases uniformly, becoming maximum at 0°C
(c) its volume decreases upto 4°C and then increases
(d) its volume increases upto 4°C and then decreases
4. When a ship floats on water
(a) it displaces no water
(b) the mass of water displaced is more than the mass of the ship
(c) the mass of the water displaced is equal to the mass of the ship
(d) the mass of water displaced is less than the ship
5. The passengers in a boat are not allowed to stand because :
(a) this will raise the centre of gravity and the boat be rocked
(b) this will lower centre of gravity and the boat will rocked
(c) the effective weight of system increases
(d) of surface tension effects
RRB Junior Engineer (JE) Sample Paper: General Science-5
1. A person standing on a railway platform listens to the whistles of arriving
and departing trains. The whistle heard is
(a) the same in both cases in all respects
(b) of higher intensity when train arrives
(c) of higher pitch when train arrives
(d) of higher pitch when train departs
2. Holography is a technique of
(a) recording a permanent sharp two dimensional black and white or multicolor
photograph
(b) recording a permanent three dimensional multicolour photograph
(c) recording a permanent three dimensional black and white photograph
(d) recording a permanent three dimensional photograph of a given single colour
or a multicolor
3. An ice block with a piece of lead embedded in it floats in water. If ice
melts the water level
(a) Rises
(b) Falls
(c) Remains same
(d) Falls first and then rises
4. The velocity of heat radiation in vacuum is
(a) Equal to that of light
(b) Less than that of light
(c) Greater than that of light
(d) Equal to that of sound
5. The plastic material commonly used for making gear wheels is
Directions: In each of the following Questions,
there is a certain relationship between two given numbers on one side of :: and
one number is given on another side of :: while another number is to be found
from the given alternatives, having the same relationship with this number as
the numbers of the given pair bear : choose the best alternative
2– खतरे के संकेतों के लिए लाल प्रकाश का प्रयोग किया जाता है क्योंकि:
(a) इसका प्रकीर्णन सबसे कम होता है
(b) यह आंखों के लिए आरामदायक होता है
(c) इसका सबसे कम रासायनिक प्रभाव होता है
(d) हवा द्वारा इसका अवशोषण सबसे कम होता है
3– तेल जल के तल पर फैल जाता है, क्योंकि:
(a) तेल, जल की अपेक्षा अधिक घना है
(b) तेल, जल की अपेक्षा कम घना होता है
(c) तेल पृष्ठ तनाव, पानी से अधिक है
(d) तेल का पृष्ठ तनाव, पानी से कम है
4– सड़क पर चलने की अपेक्षा बर्फ पर चलना कठिन है, क्योकि:
(a) बर्फ सड़क से सख्त होती है
(b) सड़क बर्फ से सख्त होती है
(c) जब हम अपने पैर से धक्का देते हैं तो बर्फ कोई प्रतिक्रिया व्यक्त नहीं करती
(d) बर्फ में सड़क की अपेक्षा घर्षण कम होता है
5– लोलक घडियां गर्मियों में क्यों सुस्त हो जाती है?
(a) गर्मियों में दिन लम्बे होने के कारण
(b) कुण्डली में घर्षण के कारण
(c) लोलक की लम्बाई बढ़ जाती है
(d) गर्मी में लोलक का भार बढ़ जाता है
RRB Junior Engineer (JE) Sample Paper: General Awareness
(Indian Economy)-4
1. A consumer is said to be in equilibrium, if
(a) he is able to fulfill his need with a given level of income
(b) he is able to live in full comfort with a given level of income
(c) he can fulfill his needs without consumption of certain items
(d) he is able to locate new sources of income
2. A country is said to be in a debt trap if
(a) it has to abide by the conditionalities imposed by the International
Monetary Fund
(b) it has to borrow to make interest payments on outstanding loans
(c) it has been refused loans or aid by creditors abroad
(d) the World Bank charges a very high rate of interest on outstanding as well
as new loans
3. A redistribution of income in a country can be best brought about through
(a) progressive taxation combined with progressive expenditure
(b) progressive taxation combined with regressive expenditure
(c) regressive taxation combined with regressive expenditure
(d) regressive taxation combined with progressive expenditure
4. A rise in ‘SENSEX’ means
(a) a rise in prices of shares of all companies registered with Bombay Stock
Exchange
(b) a rise in price of shares of all companies registered with National Stock
Exchange
(c) an overall rise in prices of shares of group of companies registered with
Bombay Stock Exchange
(d) a rise in prices of shares of all companies belonging to a group of
companies registered with Bombay Stock Exchange
5. A zero rate of inflation obtains necessarily in a year where the annual
rate of inflation
(a) in every week of the year is zero
(b) is failing in every week of the year
(c) is both falling and rising in a year
(d) is constant in every week of the year
RRB Junior Engineer (JE) Sample Paper: General Science-4
1. Which of the following statements is true when we see rainbow ?
(a) We face sun and raindrops
(b) The Sun remains behind us and we face raindrops
(c) In light rainfall we face Sun
(d) The sky remains clear and the sun is at lower position in the sky
2. The splitting of different colours of light in a prism is :
(a) Reflection of light
(b) Dispersion of light
(c) Diffraction of light
(d) Refraction of light
3. A boat will submerge when it displaces water equal to its own
(a) volume
(b) weight
(c) surface area
(d) density
4. Two waves each of amplitude 5 mm and frequency 10 Hz are travelling in
opposite direction with a speed of 20 mms. The distance in mm between adjacent
nodes is :
(a) 0
(b) 2
(c) 5
(d) 1
5. The snow on the mountains does NOT melt all at once when it is heated by
the sun because:
(a) it becomes very hard
(b) it reflects most of the heat from the sun
(c) it has a low specific heat capacity
(d) it has a high latent heat of fusion
Directions: In each of the following Questions,
there is a certain relationship between two given words on one side of : : and
one word is given on another side of : : while another word is to be found from
the given alternatives, having the same relation with this word as the words of
the given pair bear : choose the correct alternatives.
RRB Junior Engineer (JE) Sample Paper: General Awareness
(Indian Polity)-3
1. The President can make a proclamation of emergency in the state of J & K?
(a) with prior consent of the parliament
(b) with the concurrence of the CJ of India
(c) with the concurrence of the state legislature
(d) with the concurrence of the state governor.
2. The Parliament can make laws with respect to J&K?
(a) only in subjects in the union list
(b) only on subjects in the concurrent list
(c) only regard to subjects in the union as well as concurrent list
(d) on subjects included in all three lists.
3. When can a President refer a matter to the Supreme Court for its opinion?
(a) When the Cabinet is not functioning properly
(b) When emergency has to be promulgated
(c) When a matter is of public importance
(d) Whenever the President feels like it
4. What is meant by Judicial Review?
(a) Parliament’s right to ask the Judiciary to review judgements
(b) Judiciary’s as power to pronounce upon the constitutionality of laws passed
by the Legislature orders issued by the Executive.
(c) The President’s right to seek the opinion of the Supreme Court on the
constitution of a law passed by the Parliament.
(d) Judiciary’s right to review judgements passed by lower courts
5. When the President refers a question of law or fact Supreme Court for its
opinion.
(a) The Court should do as directed by the President
(b) the Court may decline to consider the matter
(c) the Court has to express its opinion
(d) the Court may report its opinion to the President
RRB Junior Engineer (JE) Sample Paper: General Science-3
1. The mass of a star is two times the mass of the Sun. How it will come to
an end ?
(a) Neutron Star
(b) Black hole
(c) White Dwarf
(d) Red Giant
2. Rain drops fall from great height. Which among the following statements
is true regarding it?
(a) they fall with that ultimate velocity which are different for different
droplets
(b) they fall with same ultimate velocity
(c) their velocity increases and they fall With different velocity on the earth
(d) their velocity increases and they fall with same velocity of the earth
3. On which of the following techniques photo state machine works ?
(a) Magnetic Imager Making
(b) Thermal Image Making
(c) Electrostatic Image Making
(d) Electromagnetic Image Making
4. One Kilowatt hour is equal
(a) 6 Mega Joule
(b) 8 Mega Joule
(c) 2 Mega Joule
(d) 0 Mega Joule
5. What is the minimum escape velocity of rocket to be launched into space?
(a) 5 Km Sec.
(b) 6 Km Sec.
(c) 11 Km. Sec.
(d) 15 Km. Sec.
Directions: In each of the following Questions,
there is a certain relationship between two given words on one side of : : and
one word is given on another side of : : while another word is to be found from
the given alternatives, having the same relation with this word as the words of
the given pair bear : choose the correct alternatives.
RRB Junior Engineer (JE) Sample Paper: General Science-2
1. When the speed of car is doubled then what will be the braking force of
the car to stop it in the same distance ?
(a) four times
(b) two times
(c) half
(d) one fourth
2. The dimension of which of the following is the same as that of impulse?
(a) Volume
(b) Momentum
(c) Torque
(d) Change in the rate of momentum
3. Which among the following is the fundamental quantity ?
(a) Volume
(b) Time
(c) Velocity
(d) Force
4. If the diameter of a capillary is doubled then the rise of water in it
will be
(a) two times
(b) half
(c) four times
(d) no change
5. Why the needle of iron swims on Water surface when it is kept gently ?
(a) It will remain under the water when it 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
1. Find the number which when multiplied by 13 is increased by 180:
(a) 20
(b) 15
(c) 124
(d) 5
2. Find the number of divisors of 10800.
(a) 57
(b) 60
(c) 72
(d) 62
3. The sum of the digits in a two-digit number is 5. If 9 is subtracted from
the number, the result is the number with the digits reversed. The number is:
(a) 32
(b) 24
(c) 41
(d) 14
4. Three consecutive numbers such that twice the first, 3 times the second
and 4 times the third together make 182. The numbers in question are:
(a) 18, 22 and 23
(b) 18, 19 and 20
(c) 19, 20 and 21
(d) 20, 21 and 22
5. Find the product of place value and face value of 5 in 65231.
Directions: In each of the following Questions,
there is a certain relationship between two given words on one side of : : and
one word is given on another side of : : while another word is to be found from
the given alternatives, having the same relation with this word as the words of
the given pair bear : choose the correct alternatives.
RRB जूनियर इंजीनियर (JE) Sample Paper : सामान्य
विज्ञान-2
1. न्यून तापमानों (क्रायोजेनिक्स) का अनुप्रयोग होता है:
(a) अन्तरिक्ष यात्रा शल्यकर्म एवं चुम्बकीय प्रोत्थापन में
(b) शल्यकर्म, चुम्बकीय प्रोत्थापन एवं दूरमिति में
(c) अन्तरिक्ष यात्रा, शल्यकर्म एवं दूरमिति में
(d) अन्तरिक्ष यात्रा, चुम्बकीय प्रोत्थापन एवं दूरमिति में
2. एक लड़की झूले पर बैठी स्थिति में झूला झूल रही है । उस लड़की के खड़े हो जाने पर
प्रदोल आवर्तकाल:
(a) कम हो जाएगा
(b) अधिक हो जाएगा
(c) लड़की की ऊचांई पर निर्भर करेगा
(d) अपरिवर्तित रहेगा
RRB Junior Engineer (JE) Sample Paper: General Awareness
(History)-1
1. Which of the following is not a site of
neolithic culture of India?
(a) Nagpur
(b) Brahmagiri
(c) Burzahom
(d) None of the above
2. The Bronze age is so called because
(a) Bronze was the main metal used
(b) The metal was used for the first time
(c) The skillfulness was needed to manufacture the tools
(d) The stone and bronze were overlapping
3. Which of the given below features in not
aplicable to the Indus sites ?
(a) Its separation of the city into two parts. A
citadel consisting of monuments builldings an a lower town where the citizens
lived.
(b) The roads were straight and intersected each other at right angles thus
dividing the cities into large rectangular blocks.
(c) The commodiuous houses of the citizenry being double-storied were made of
burnt bricks and stone.
(d) Artifacts of royal trappings were identified.
4. The period between 2500-1800 B.C is assigned
for the Indus Valley civilization on what basis ?
(a) Recently deciphered script by K.V. Rao
(b) Marking on seals
(c) Trade comparisons with neighbouring countries
(d) On the basis of radio-carbon dating.
5. The Indus Valley Civilization was spread at
(a) Punjab, Sindh, Gujarat, Rajasthan and
Baluchistan.
(b) Banks of river Indus Punjab, Sindh and Baluchistan.
(c) U.P., Haryana and neighbouring parts of Punjab and Rajasthan
(d) Indo-Gangetic division and the upper Gangetic plain.
Directions: In each of the following Questions,
there is a certain relationship between two given words on one side of : : and
one word is given on another side of : : while another word is to be found from
the given alternatives, having the same relation with this word as the words of
the given pair bear : choose the correct alternatives.
2. X and Y are positive integers and X is less than Y. If X2 + Y2 equals two times 5 and XY equals two times 2, X / Y will equal:
(a) 3 (b) 4 (c) 1/2 (d) 2
3. Find unit digit in (515)31 + (515)90:
(a) 0 (b) 5 (c) 1 (d) 4
4. The number 899 is:
(a) a number with 5 factors (b) a number with 4 factors (c) a number with more than 4 factors (d) a perfect cube
5. The numerator of a fraction is multiple of two numbers. One of the numbers is greater than the other by 2. The greater number is smaller than the denominator by 1. If the denominator is given as 5 + c(c is a constant), then the minimum value of the fraction is:
