RRB Group D / RPF Constable > RRB (Group D) - Mock Tests & Previous Year Papers > RRB Group D Mock Test - 4
RRB Group D Mock Test - 4 - RRB Group D / RPF Constable
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RRB Group D Mock Test - 4 - Question 1
A is two years older than b who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?
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RRB Group D Mock Test - 4 - Question 2
Which one of the following pairs of equations has a unique solution?
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RRB Group D Mock Test - 4 - Question 3
One side of a right triangle measures 12 cm and the difference between the hypotenuse and the other side is 8 cm. The area of the triangle is
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RRB Group D Mock Test - 4 - Question 4
The average weight of three men A,B and C is 84 kg. D joins them and the average weight of the four becomes 80 kg. If E, whose weight is 3 kg more than that of D,replaces A,the average weight of B,C,D and E becomes 79 kg. The weight of A is
RRB Group D Mock Test - 4 - Question 6
A motor boat whose speed is 15 km/hr in still water goes 30 km downstream and comes back in 4 hrs and and 30 minutes. Determine the speed of the stream.
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RRB Group D Mock Test - 4 - Question 7
A is the father of C. But C is not his son.
E is the daughter of C. F is the spouse of A.
B is the brother of C. D is the son of B.
G is the spouse of B. H is the father of G.
Who is the Grand mother of D?
E is the daughter of C. F is the spouse of A.
B is the brother of C. D is the son of B.
G is the spouse of B. H is the father of G.
Who is the Grand mother of D?
RRB Group D Mock Test - 4 - Question 8
Which one of the following statements is correct on the basis of Census-2001 ?
RRB Group D Mock Test - 4 - Question 10
Choose the numeral pair which is different from others .
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RRB Group D Mock Test - 4 - Question 11
If 'nitco sco tingo' stands for 'softer than flower'; 'tingo rho mst' stands for 'sweet flower fragrance' and 'mst sco tmp' stands for 'sweet than smile', what would 'fragrance' stand for ?
RRB Group D Mock Test - 4 - Question 13
The compound interest on Rs 10000 in 2 years at 4% per annum, the interest being compounded half-yearly, is
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RRB Group D Mock Test - 4 - Question 17
Who is the author of the book 'A Foreign Policy of India'?
RRB Group D Mock Test - 4 - Question 18
The Nehru-Liaquat Pact between India and Pakistan was signed in 1950 to resolve the issue of:
RRB Group D Mock Test - 4 - Question 19
Four positions of a dice are shown below. What number must be at the bottom face when the dice is in the position as shown in fig. (III)?
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RRB Group D Mock Test - 4 - Question 20
Soni travelled 9 km to the west, then turned right and travelled 7 km, then turned left and travelled 8 km, then turned back and travelled 11km, then turned right and travelled 7 km. How far is he from the starting point?
RRB Group D Mock Test - 4 - Question 21
According to the latest statistics of the government, what percent of growth rate has been registered by the banking sector in December 2017 post Centre’s PSB recapitalisation plan?
RRB Group D Mock Test - 4 - Question 22
Who was appointed the Managing Director (MD) and CEO of National Payments Corporation of India (NPCI)?
RRB Group D Mock Test - 4 - Question 25
What are the two main parts of the computers required to be present essentially?
RRB Group D Mock Test - 4 - Question 29
The minor form of condensation near the surface that forms a mass is :
RRB Group D Mock Test - 4 - Question 31
The Indian civil Service was started during the tenure of
RRB Group D Mock Test - 4 - Question 32
In ancient India historical geography, the name 'Ratnakara' denoted
RRB Group D Mock Test - 4 - Question 33
Which one of the following species is obtained from flower buds?
RRB Group D Mock Test - 4 - Question 34
Which one of the following is Bragg's equation used for the study of crystals?
RRB Group D Mock Test - 4 - Question 36
Which one of the follwing is not an official language of the United Nations?
RRB Group D Mock Test - 4 - Question 37
Which one of the following organisms can serve as a biofertilizer for rice crop?
RRB Group D Mock Test - 4 - Question 38
Which one of the following is in the correct sequential order in which these appeared under simulated primitive earth conditon?
RRB Group D Mock Test - 4 - Question 39
Consider the figure of a fountain with four holes given below:
Which one of the holes in the fountain will throw the water farthest?
Which one of the holes in the fountain will throw the water farthest?
RRB Group D Mock Test - 4 - Question 40
Barium in a suitable form is administered to patients before an X-ray examination of the stomach, because
RRB Group D Mock Test - 4 - Question 41
The changing composition of the export trade is indicative of structural transformation of Indian economy in favour of modernisation. The best indicator of this trend is the :
RRB Group D Mock Test - 4 - Question 42
The acceleration due to gravity of a catastropic earthquake will be
RRB Group D Mock Test - 4 - Question 43
With reference to the latest developments in stem cell research, consider the following statements :
1. The only source of human stem cells are the embryos at blastocyst stage.
2. The stem cells can be derived without causing destruction to blastocysts.
3. The stem cells can regenerate themselves in vitro virtually forever.
4. Indian research centres also created a few cell lines which can be developed into many types of tissues.
Which of these statements are correct?
1. The only source of human stem cells are the embryos at blastocyst stage.
2. The stem cells can be derived without causing destruction to blastocysts.
3. The stem cells can regenerate themselves in vitro virtually forever.
4. Indian research centres also created a few cell lines which can be developed into many types of tissues.
Which of these statements are correct?
RRB Group D Mock Test - 4 - Question 44
Which of the following would lead to amlnutrition?
1. Overnutrition
2. Undernutrition
3. Imbalanced nutrition
Select the correct answer by using the codes given below:
1. Overnutrition
2. Undernutrition
3. Imbalanced nutrition
Select the correct answer by using the codes given below:
RRB Group D Mock Test - 4 - Question 45
A rectangular box is open on one side. The number of pairs of parallel planes of such a box is :
RRB Group D Mock Test - 4 - Question 46
The UNESCO has recently included the “bird language”, prevalent in which country, in its list of Intangible Cultural Heritage citing it as an endangered part of world heritage?
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RRB Group D Mock Test - 4 - Question 48
Nawab Sanaullah Zehri, recently resigned before a no-confidence motion was taken against him in the provincial assembly. He belonged to which province of Pakistan?
RRB Group D Mock Test - 4 - Question 50
How many such pairs of letters are there in the word MODERATE each of which has as many letters between them in the word as in the English alphabet?
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RRB Group D Mock Test - 4 - Question 51
What should come in the place of question - mark (?) in the following series?
YA, CW, ?, GS, QI
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RRB Group D Mock Test - 4 - Question 52
Arrange the words given below in a meaningful sequence.
1. Post-box 2. Letter 3. Envelope 4. Delivery 5. Clearance
1. Post-box 2. Letter 3. Envelope 4. Delivery 5. Clearance
RRB Group D Mock Test - 4 - Question 53
If + means x, ÷ means -, x means ÷ and - means +
what will be the value of 4 + 11 ÷ 5 - 55 = ?
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RRB Group D Mock Test - 4 - Question 54
In a mixture of 60 litres, the ratio of milk and water is 2:1. If the ratio of milk and water is to be 1:2, then the amount of water to be further added must be
RRB Group D Mock Test - 4 - Question 55
Union Home Ministry has declared which state as “disturbed area” for six more months (till June 2018) under Armed Forces (Special Powers) Act – AFSPA?
RRB Group D Mock Test - 4 - Question 56
Which among the following states has become the second north eastern state after Sikkim to be declared Open Defecation Free?
RRB Group D Mock Test - 4 - Question 58
What will come in place of question mark (?) in the following series.
33, 28, 24, ?, 19, 18
33, 28, 24, ?, 19, 18
RRB Group D Mock Test - 4 - Question 59
Two numbers x and y(x>y) are such that their sum is equal to three times their difference. Then the value of 3xy/2(x2 - y2) will be
RRB Group D Mock Test - 4 - Question 60
Atul and Babita enter into a business partnership in which Atul contributes Rs 2000 for 9 months and Babita contributes Rs 5000 for 7 months. A profit of Rs 1100 will be divided between Atul and Babita in the ratio of
RRB Group D Mock Test - 4 - Question 61
60% of the students in a school are boys.If the number of girls in the school is 300,then the number of boys is
RRB Group D Mock Test - 4 - Question 62
Who has been sworn in as the Deputy National Security Adviser (NSA) by the Union Government?
RRB Group D Mock Test - 4 - Question 63
The ‘Karnataka International Travel Expo’ (KITE), considered the “largest” B2B travel event in India, will be held in which city of Karnataka?
RRB Group D Mock Test - 4 - Question 64
If 15 pumps of equal capacity can fill a tank in 7 days. Then how many extra pumps will be required to fill the tank in 5 days?
RRB Group D Mock Test - 4 - Question 65
A train 132 m long passes a telegraph pole in 6 secs. Find the speed of the train.
RRB Group D Mock Test - 4 - Question 66
Profit after selling a commodity for Rs 425 is same as loss after selling it for Rs 355,the cost of the commodity is:
RRB Group D Mock Test - 4 - Question 67
In a row of trees, one tree is fifth from either end of the row. How many trees are there in the row ?
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RRB Group D Mock Test - 4 - Question 68
A bag contain Rs 102 in the form of rupee, 50-paise and 10-paise coins in the ratio 3:4:10. The number of 10-paise coins is
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RRB Group D Mock Test - 4 - Question 69
At which of the following places did Gautam Budha attain Nirvana?
RRB Group D Mock Test - 4 - Question 70
Which space agency, has announced that it would launch two missions – GOLD and ICON – during 2018 to explore the little-understood area of 96 km above Earth’s surface?
RRB Group D Mock Test - 4 - Question 71
When a vehicle passes, TV reception gets distorted. This is because
RRB Group D Mock Test - 4 - Question 73
Which of the following statements regarding cellulose are correct ? (1) It is a naturally occurring organic substance found in plants (2) It is used for making rayon (3) It consists of long unbranched chain of glucose units
RRB Group D Mock Test - 4 - Question 75
Which of the following machines will fail to give satisfactory result in vacuum ?
RRB Group D Mock Test - 4 - Question 76
Food remains unspoilt in a refrigerator for a longer time because
RRB Group D Mock Test - 4 - Question 78
A sum of money lent out at simple interests amounts to Rs. 720 after 2 years and to Rs. 1020 after a further period of 5 years. The sum is :
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RRB Group D Mock Test - 4 - Question 81
For which sport is the Val Barker Cup awarded in the Olympic Games?