RRB Group-D 1st October 2018-shift -3
Instructions: For the following questions answer them individually
Q. 1 Read the statements and identify the logically correct conclusion from the given information. Statement:
“The pedestrian crossing is few feet away, it is safe to use it.” says a mother to her child.
Conclusions:
I. Pedestrians should use pedestrian crossing for safety.
II. All the children know what is pedestrian crossing.
A. Only conclusion I follows
B. Both I and II follow
C. Only conclusion II follows
D. Neither I nor II follows
Answer: A
Q. 2 What is the third proportional to 9 and 12?
A. 19
B. 16
C. 18
D. 17
Answer: B
Q. 3 Which of the statements is sufficient to answer the question?
Question: Find the total number of students in a class if the class has some boys and some girls.
Statements:
I. The number of boys in a class is 10.
II. The number of girls in a class is 2 more than the number of boys.
A. Only statement II is sufficient
B. Either statement I or II is sufficient
C. Both statements I and II are sufficient
D. Only statement I is sufficient
Answer: C
Q. 4 In a code language. TURN is written as STQM What is the code for LIMP?
A. KHLP
B. KHNQ
C. KHLO
D. JHLO
Answer: C
Q. 5 Select the option that is related to the third word on the same basis as the second word is related to the first word.
Magnetic field : Oersted : : Power : ?
A. Litre
B. Volt
C. Watt
D. Metre
Answer: C
Q. 6 Kalyan is twice as old as his sister and five times younger than his father. After two years their combined age will be 58. How old is Kalyan’s sister now?
A. 5
B. 4
C. 6
D. 3
Answer: B
Q. 7 If east becomes north-east, what will be north become?
A. North-west
B. North-east
C. West
D. East
Answer: A
Q. 8 In 2017, The Government of India announced which of the following schemes to help replace incandescent bulbs with LED. bulbs?
A. Deen Dayal Upadhyaya Gram Jyoti Yojana (DDUGJY)
B. Vidyut Shakti Samakshan Yojana (VSSY)
C. Integrated Power Development Scheme (IPDS)
D. Unnat Jyoti by Affordabled LEDs for All (UJALA)
Answer: D
Q. 9 3 R # 2 A. S K 5 % T 7 & N Y + X B. / L Q @ 1 If the second half of the above series is reversed then using the new series find the missing term.
+ %2 : /$3 : : @Y$ : ………
A. 7XR
B. TB#
C. BT#
D. %#K
Answer: B
Q. 10 Diksha obtained 58% marks in an exam lAtere the maximum marks was 450. She obtained …………..
marks.
A. 290
B. 276
C. 261
D. 275.5
Answer: C
Q. 11 The data shows the information on the number of children vaccinated in the year 2016 in different cities:
If the total number of children vaccinated in the year 2016 is 1,20,000, then how many kids from city ‘B’ were vaccinated?
A. 24,000
B. 48,000
C. 12,000
D. 36,000
Answer: D
Q. 12 hoose the correct Venn diagram which represents the given words:
“Utensils, Furniture, Clothes”
A.
B.
C.
D.
Answer: A
Q. 13 Sindhu can cover a distance of km in hours on foot. How many km per hour does she walk? 203 2
74 3
A. 4 km
B. ⅔ km
C. 2 ⅔ km
D. 3 3/2 km
Answer: C
Q. 14 A. statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
Too much of pain killer affects the liver.
Arguments:
I. Yes, for all small aches we should avoid taking pain killers.
II. No, when we have the comfort of gulping a tablet; why to bear the pain?
A. Only argument I is strong.
B. Both I and II are strong
C. Only argument II is strong.
D. Neither I nor II is strong.
Answer: A
Q. 15 If the simple interest on a certain sum for 1.5 years at 8% p.a. is. ₹ 360. Find the compound interest on the same sum for the same rate of interest but double the time?
A. ₹ 778
B. ₹ 778.13
C. ₹ 779
D. ₹ 779.13
Answer: D
Q. 16 The capital of Jharkhand is ………….
A. Hattia
B. Patna
C. Ranchi
D. Jamshedpur
Answer: C
Q. 17 Rathin & Bratin together can complete a piece of work in 12 days. They start the work together but Rathin had to leave 5 days before the work got over. As a result it took a total of 15 days to complete the work. How many days would it have taken Bratin to complete the work by himself?
A. 20
B. 24
C. 30
D. 28
Answer: C
Q. 18 The substances whose odour chances in acidic or basic media are called ………….
A. Natural indicators
B. Synthetic indicators
C. Acid-base indicators
D. Olfactory indicators
Answer: D
Q. 19 Which of the following statements is/are true/false about speed of sound in different media at 25°C. ?
A. In oxygen gas, speed of sound is 316 m/s.
B. In water (distilled), the speed of sound is 1498 m/s.
A. Only A. is true
B. Neither A. nor B. are true
C. Both A. and B. are true
D. Only B. is true
Answer: C
Q. 20 Find the square root of the perfect square made by multiplying 4050 with a least positive integer.
A. 80
B. 90
C. 85
D. 95
Answer: B
Q. 21 Transpiration takes place through the ……………
A. vascular bundles
B. cortex
C. stomata
D. epidermis
Answer: C
Q. 22 If L stands for + M stands for − , N stands for ×. P stands for ÷ then what is the value of 7NI2L48P4M6
A. 98
B. 90
C. 94
D. 92
Answer: B
Q. 23 The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A. from the 3 source. What current will the heater draw if the potential difference is increased to 172.5 V ?
A. 10 A
B. 24 A
C. 8.5 A
D. 11.5 A
Answer: D
Q. 24 Name the shuttler who represents the Olympic committee in the Badminton World Federation?
A. Saina Nehwal
B. K Srikanth
C. P Gopichand
D. B. Sai Praneeth
Answer: A
Q. 25 The above figure is embedded in any of these four figures. The correct picture containing the above picture is:
A. C
B. D
C. B
D. A
Answer: D
Q. 26 Choose the best suitable Venn diagram for the following words.
“Metal, Gold, Platinum”
A.
B.
C.
D.
Answer: A
Q. 27 A. person borrowed ₹ 32,000 at a yearly 9% simple interest and deposited the same amount in a bank at a yearly compound interest of 10%. What is the gain in rupees at the end of 3 years?
A. ₹ 926
B. ₹ 1,940
C. ₹ 2,904
D. ₹ 1,952
Answer: D
Q. 28 Which of the following states that “properties of elements are a periodic function of their atomic number”?
A. Dobereiner’s triads
B. Modern periodic law
C. Newlands’s law of octaves
D. Mendeleev’s periodic law
Answer: B
Q. 29 The relation between potential difference (V) and current (I) was discovered by:
A. Pascal
B. Tesla
C. Newton
D. Ohm
Answer: D
Q. 30 Out of the four option figures, three are similar in a certain manner. However, one figure is NOT like the other three.
Select the figure which is different from the rest.
A. C
B. B
C. D
D. A
Answer: C
Q. 31 A. car, while moving, is facing a wind from the opposite direction. The work done by the wind on the car will be …………
A. Infinity
B. Positive
C. Zero
D. Negative
Answer: D
Q. 32 The SI unit of power is ………..
A. Erg
B. Kilowatt
C. Joule
D. Watt
Answer: D
Q. 33 Persons A, B. and C. can complete a task together in 81 days. A. and B. can complete the same task together in 97.2 days. B. and C. can complete the same task together in 162 days. In how many days can B. alone complete the task?
A. 243
B. 225
C. 261
D. 234
Answer: A
Q. 34 There are 10 protons and 17 neutrons in the nucleus of an element. What is its mass number?
A. 27
B. 7
C. 17
D. 10
Answer: A
Q. 35 Select the option that is related to the third word on the same basis as the second word is related to the first word.
Sound : Ear : : Scent :
A. Feel
B. Think
C. Smell
D. Nose
Answer: D
Q. 36 If the vulgar fraction of 0.41 is given by 999……….41/9 (ntimes) then find the value of n?
A. 4
B. 3
C. 2
D. 1
Answer: C
Q. 37 Bratin is now 18 years old, whereas his cousin is 7 years old. After how many years will Bratin’s age be 1.5 times that of his cousin?
A. 15
B. 16
C. 13
D. 14
Answer: A
Q. 38 Choose the odd one from among the given figures.
A. A
B. D
C. C
D. B
Answer: E
Q. 39 The British made English the medium of instruction in India in …………
A. 1835
B. 1857
C. 1855
D. 1833
Answer: A
Q. 40 How is Srilekha’s brother’s only sister’s father’s sister related to her?
A. Paternal Aunt
B. Sister
C. Mother
D. Grandmother
Answer: A
Q. 41 A. fraction when added to 17/3 gives 4. what is the said fraction?
A. -1/1
B. -12/3
C. 9/2
D. 2/3
Answer: B
Q. 42 Which of the following statements is/are true/false?
A. An acid which is completely ionized into ions and produces large number of ions. For example HC1,H2SO4,HNO3
B. An acid which is partially ionized in water and produces less number of ions. Form example CH3COOH,H2CO3,H2S03
A. Both A. and B. are true
B. Only B. is true
C. Both A. and B. are false
D. Only A. is true
Answer: A
Q. 43 Who received the prestigious Florence Nightingale Award from the former President Pranab Mukherjee in 2017?
A. Krishna Kumari
B. Jaya Lakshmi
C. Devi Kumari
D. Kavitha
Answer: A
Q. 44 The SI unit of pressure is…………
A. Newton
B. Ohm
C. Pascal
D. Dyne
Answer: C
Q. 45 Let α, β be the roots of ax2 + bx + c = 0; γ, δ be the roots of px2 + qx + r = 0; D1,D2 & the respective Cdiscriminants of these equations. If,α, β, γ, δ are in A.P. Then find the value of D1 : D2
A. a2/p2
B. a2/b2
C. b2/q2
D. c2/r2
Answer: A
Q. 46 In triangle ABC, AD⊥BC. and AO is the bisector of ∠BAC. If ∠ABC. = 65° and∠ACB. = 231/2 , then ∠DAO
is ……………(in degrees)
A. 201/4
B. 201/5
C. 201/2
D. 203/4
Answer: D
Q. 47 Find the mirror image of the given figure if the mirror is placed at line MN.
A. D
B. B
C. A
D. C
Answer: D
Q. 48 ………. was the founder of the Lodi Dynasty.
A. Sultan Ibrahitn
B. Ala-ud-din Lodi
C. Ibrahim Lodi
D. Bahlul Lodi
Answer: D
Q. 49 The Indian Women’s hockey team won the Asia Cup 2017 by defeating which country?
A. Germany
B. South Korea
C. China
D. Japan
Answer: C
Q. 50 In a class there were 18 boys and some girls. In a test the mean score obtained by the boys was 12 while that obtained by the girls was 14. lf the overall average was 13.1, what was the total number of students in the class?
A. 38
B. 44
C. 42
D. 40
Answer: D
Q. 51 Anya and Manya are standing facing each other. Anya is facing North-West. Which direction is Manya facing with respect to Anya?
A. South-West
B. North-East
C. South-East
D. North-West
Answer: C
Q. 52 A. person walks 2/5th of the total distance and covers one-third of the remaining distance by bus. What is the fraction of the remaining distance to be covered?
A. 3/5
B. 2/5
C. 7/15
D. 1/5
Answer: B
Q. 53 Who won the Best Actress Award at the 64th National Film Awards in 2017?
A. Sonam Kapoor
B. Taapsee Pannu
C. Anushka Sharma
D. Surabhi Lakshmi
Answer: D
Q. 54 India’s first World Heritage City Status was accorded to which of the following city by UNESCO?
A. Hyderabad
B. Hampi
C. Jaipur
D. Ahmedabad
Answer: D
Q. 55 Which of the following pairs do not have same SI unit?
A. Displacement and distance
B. Force and pressure
C. Work and energy
D. Speed and velocity
Answer: B
Q. 56 Read the following statement and the arguments that follow. Decide which of the arguments is strong.
Statement:
Young entrepreneurs should be encouraged.
Arguments:
I: Yes, it helps in the industrial development of the country and reduces burden on the employment
market.
II: No They are not experienced and may make losses.
A. Only argument I is strong
B. Either argument I or II is strong
C. Neither argument I nor II is strong
D. Only argument II is strong
Answer: A
Q. 57 The atomic mass of aluminum is 27.The number of moles present in 81 grams of aluminum is …………..
A. 4
B. 5
C. 2
D. 3
Answer: D
Q. 58 What is the SI unit of speed?
A. m/s
B. km/h
C. m/minute
D. km/s
Answer: A
Q. 59 You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.
Question: How is Rajesh related to Vijay?
Statement:
I. Rajesh is the only son of Vijay’s mother-in-law.
II. Veena is Rajesh’s only sister.
A. Data in I alone is sufficient
B. Data in both I and II together are not sufficient
C. Data either in I alone or II alone are sufficient
D. Data in II alone is sufficient
Answer: A
Q. 60 A. girl saw a clock when it was 3 am. The clock loses 16 minutes per day. What will be the actual time when she sees the 0 clock on the 4th day at 8 pm?
A. 9:15 pm
B. 9:00 pm
C. 8:30 pm
D. 9:30 pm
Answer: B
Q. 61 Choose the correct picture that replaces the (?) symbol above with the below give options:
A. A
B. D
C. C
D. B
Answer: C
Q. 62 An object moving with a uniform velocity of 4ms-1 possesses kinetic energy of 120 J. Find the mass of the object.
A. 15 N
B. 15 W
C. 15 kg
D. 15 Pa
Answer: C
Q. 63 Which of the following is not a noble gas?
A. oganesson
B. Argon
C. Xenon
D. Chlorine
Answer: D
Q. 64 Who was conferred with the Best Director Award in the National Film Awards?
A. Rajesh Mapuskar
B. Srijit Mukherji
C. Anurag Basu
D. Nitesh Tiwari
Answer: A
Q. 65 Pointing to a man. Pankaj said. “He is the brother of my uncle’s daughter”. How is this man related to Pankaj?
A. Nephew
B. Cousin
C. Uncle
D. Son
Answer: B
Q. 66 If 10 sec2 x − 9 tan2 x = 13 and 0° ≤ x < 90° x , then x = ………..
A. 30°
B. 45°
C. 60°
D. 90°
Answer: C
Q. 67 Which of the fractions given below is not equal to 5/9 ?
A. 105/198
B. 80/144
C. 40/72
D. 25/45
Answer: A
Q. 68 20 men can finish a certain work in 10 days, where as it takes 12 women to finish it in 10 days. If 15 men and 6 women undertake to complete the work, how many days will they take to complete it?
A. 8 days
B. 10 days
C. 6 days
D. 4 days
Answer: A
Q. 69 When lighht travels from a denser medium to a rarer medium, what is the effect on its speed?
A. Increases
B. No change
C. Decreases
D. Decreases and then increases
Answer: A
Q. 70 ………….. is the state flower of Jharkhand.
A. Lotus
B. Rohira
C. Orchid
D. Palash
Answer: D
Q. 71 Find the missing letter in the series:
Y, W, U, S, ?, O
A. N
B. T
C. R
D. Q
Answer: D
Q. 72 Choose the correct mirror image for the following figure.
Answer: A
Q. 73 In which of the following phenomena can many plants be grown from one parent in disease-free conditions?
A. Sexual reproduction
B. Tissue culture
C. Spore formation
D. Regeneration
Answer: B
Q. 74 Read the following statements and the conclusions that follow. Decide which of the two conclusions follow from the given statements.
Statements:
• All the cots are hotels.
• All hotels are sheets.
Conclusions:
1. Some cots are not sheets.
2. Some sheets are cots.
A. Both conclusions 1 and 2 follow
B. only conclusion 2 follows
C. Either conclusion 1 or 2 follows
D. Only conclusion 1 follows
Answer: B
Q. 75 Choose the best suitable Venn diagram for the following. words:
Amphibians, Tortoise, Crocodile
Answer: C
Q. 76 Which mobile application has N. Chandrababu Naidu, the Andhra Pradesh Chief Minister, launched at the Collectors’ Conference in Vijayawada?
A. ‘People First’ mobile application
B. ‘People Safe’ mobile application
C. ‘People Friend’ mobile application
D. ‘People Help’ mobile application
Answer: A
Q. 77 The ………. system transports fluids from one place to another.
A. respiratory
B. vascular
C. nervous
D. excretory
Answer: B
Q. 78 Which of the following tissues is composed of mainly dead cells?
A. Parenchyma
B. Collenchyma
C. Aerenchyma
D. Xylem
Answer: D
Q. 79 Fill the missing number for the series from the given options:
8, 11, 16, 23, 32, ?
A. 40
B. 43
C. 46
D. 42
Answer: B
Q. 80 Who is the Chief Minister of Uttarakhand who was elected in 2017?
A. Satpal Maharaj
B. Harak Sigh Rawat
C. Trivendra Singh Rawat
D. Prakash Pant
Answer: C
Q. 81 Aluminium metal is extracted only by:
A. Electrolysis
B. Calcination
C. Reduction
D. Oxidation
Answer: A
Q. 82 Halogens contains ……………
A. 2 gases,two liquids and 1 solid
B. 2 gases and 3 solids
C. 2 gases,one liquid and 2 solids
D. 3 gases and 3 solids
Answer: C
Q. 83 A. statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
Should income tax be abolished in developed countries?
Arguments:
1. Yes, it will motivate to earn more.
2. No, people must learn to share their wealth for the betterment of other people.
A. Either argument 1 or 2 is strong
B. Only argument 1 is strong
C. Neither argument 1 nor 2 is strong
D. Only argument 2 is strong
Answer: D
Q. 84 A. solution contains 32 g of common salt in 320 g of water. Calculate the concentration in terms of mass by mass percentage of the solution.
A. 9.09 %
B. 13.05 %
C. 9.09 g
D. 8.84%
Answer: A
Q. 85 In a diamond, each carbon atom is bonded to:
A. two other carbon atoms
B. three other carbon atoms
C. four other carbon atoms
D. five other carbon atoms
Answer: C
Q. 86 India’s first bullet train is proposed to run between ………
A. Surat and Mumbai
B. Ahmedabad and Mumbai
C. Vadodara and Mumbai
D. Vapi and Mumbai
Answer: B
Q. 87 Amoeba, Paramecium and Bacteria undergo:
A. sexual reproduction
B. budding
C. binary fission
D. multiple fission
Answer: C
Q. 88 If x = a(sin θ + cos θ) and y = b(sin θ − cos θ) then (x2/a2) + (b2/y2) = ?
A. 3
B. 1
C. 4
D. 2
Answer: D
Q. 89 Choose the correct picture that fit the blank place
A. D
B. C
C. A
D. B
Answer: B
Q. 90 The Asia-Africa-Europe (AAE-1) submarine cable system, the world’s longest 100-Gbps submarine cable system was launched by …………
A. Bharti Airtel
B. Reliance Jio
C. Idea Cellular
D. Vodafone
Answer: B
Q. 91 Which one of the following is the equation for Position – Time relation?
A. S = ut + ½ at2
B. V = U + at
C. U = V + at
D. 2as = v2 − u2
Answer: A
Q. 92 In January 2018, who was appointed as the official brand ambassador of Sikkim?
A. A. R. Rahman
B. Sania Mirza
C. Bhaichung Bhutia
D. Mary Kom
Answer: A
Q. 93 €1156 was divided between two people in the ratio 13 : 21. The one who got the larger share received €
………….
A. 782
B. 714
C. 680
D. 748
Answer: B
Q. 94 Which country had hosted the FIFA. under 19 world cup in the year 2017?
A. India
B. England
C. Australia
D. Pakistan
Answer: A
Q. 95 Divide 1,380 among A, B. and C, so that A. gets 5 times of C. and 3 times of B.
A. A. = 980 ; B. = 300 ; C. = 100
B. A. = 880 ; B. = 200 ; C. = 300
C. A. = 900 ; B. = 300 ; C. = 180
D. A. = 800 ; B. = 300 ; C. = 280
Answer: C
Q. 96 Which Indian city was included in the UNESCO Creative Cities Network in 2017 for its rich musical tradition?
A. Bengaluru
B. Chennai
C. New Delhi
D. Lucknow
Answer: B
Q. 97 The following pie chart shows information on sales of a toy making company “XYZ” for 2017-18 financial year
The total revenue made by sales of the toys is ₹ 38,72,000/-
Which type of toys made least revenue for the company?
A. Musical toys
B. Activity toys
C. Learning blocks
D. Soft toys
Answer: B
Q. 98 Which of the following has the highest value?
A. 10 power 11
B. 12 power 9
C. 5 power 5
D. 11 power 10
Answer: A
Q. 99 5% population of a town died of some epidemic and 8% of the remaining population left in panic. Lithe population of the town now is 88.274. find the population of the town at the beginning.
A. 99,800
B. 1,21,1600
C. 1,01,000
D. 84,500
Answer: C
Q. 100 Who won the 2017 Discovery Education 3M Young Scientist Challenge for inventing a quick. low-cost test to detect lead-contaminated water?
A. Koushik Chakraborty
B. Divya Sharma
C. Gitanjali Rao
D. Shiv Prakash Singh
Answer: C