RRB NTPC Practice Set 62

General Awareness (25)

  1. Who is the current Chief Justice of India as of January 2024?
    A. Justice D.Y. Chandrachud
    B. Justice U.U. Lalit
    C. Justice Sanjiv Khanna
    D. Justice S.A. Bobde
AnswerCorrect: Option A. Justice D.Y. Chandrachud took over as CJI on 9 Nov 2022.
  1. The 2023 G-20 Summit under India’s presidency was held in which city?
    A. Mumbai
    B. New Delhi
    C. Bengaluru
    D. Kolkata
AnswerCorrect: Option B. Bharat Mandapam, New Delhi hosted the main summit on 9-10 Sep 2023.
  1. Which railway zone has the longest route kilometers in India?
    A. Northern
    B. Western
    C. Eastern
    D. South Central
AnswerCorrect: Option A. Northern Railway has the largest network length.
  1. India’s first indigenous aircraft carrier is named:
    A. INS Viraat
    B. INS Vikrant
    C. INS Vikramaditya
    D. INS Vishal
AnswerCorrect: Option B. INS Vikrant (IAC-1) commissioned Sep 2022.
  1. The book “The India Way” is authored by:
    A. Dr. S. Jaishankar
    B. Shashi Tharoor
    C. C. Raja Mohan
    D. Ramachandra Guha
AnswerCorrect: Option A. External Affairs Minister Jaishankar.
  1. Which state launched the “Mission Shakti” scheme for women empowerment?
    A. Maharashtra
    B. Uttar Pradesh
    C. Odisha
    D. Rajasthan
AnswerCorrect: Option B. UP launched Mission Shakti in 2020.
  1. The UDAN scheme relates to:
    A. Urban housing
    B. Regional air connectivity
    C. Unemployment allowance
    D. Digital payments
AnswerCorrect: Option B. UDAN = Ude Desh ka Aam Nagrik.
  1. Which planet was downgraded to “dwarf planet” status in 2006?
    A. Neptune
    B. Pluto
    C. Uranus
    D. Jupiter
AnswerCorrect: Option B. IAU reclassified Pluto on 24 Aug 2006.
  1. The Dhaula-Sang route is associated with which Indian railway project?
    A. Udhampur-Srinagar-Baramulla
    B. Bilaspur-Leh
    C. Rishikesh-Karnaprayag
    D. Jiribam-Imphal
AnswerCorrect: Option C. 125 km Rishikesh-Karnaprayag New Rail Line (Char Dham).
  1. Who won the men’s singles gold at Tokyo 2020 Olympics?
    A. Viktor Axelsen
    B. Chen Long
    C. Lin Dan
    D. Kento Momota
AnswerCorrect: Option A. Denmark’s Viktor Axelsen.
  1. India’s first solar-powered railway station is:
    A. Anand Vihar
    B. Guwahati
    C. Jaipur
    D. Cochin
AnswerCorrect: Option B. Guwahati became 1st solar station in 2017.
  1. The “One Nation-One Ration Card” scheme uses which technology?
    A. NFC
    B. QR code
    C. Aadhaar biometric & e-PoS
    D. Blockchain
AnswerCorrect: Option C. Biometric e-PoS devices enable portability.
  1. Which ministry oversees the PM-KUSUM scheme?
    A. Agriculture
    B. New & Renewable Energy
    C. Power
    D. Jal Shakti
AnswerCorrect: Option B. MNRE.
  1. The 2023 Nobel Peace Prize was awarded to:
    A. Narges Mohammadi
    B. Malala Yousafzai
    C. Dmitry Muratov
    D. Maria Ressa
AnswerCorrect: Option A. Iranian activist Narges Mohammadi.
  1. India’s first hydrogen train trial was conducted in which state?
    A. Gujarat
    B. Haryana
    C. Uttar Pradesh
    D. Karnataka
AnswerCorrect: Option A. 89 km route in Gandhidham-Bhuj section, Feb 2023.
  1. The term “Diksha” in railways refers to:
    A. Driver training portal
    B. Ticket booking app
    C. Track inspection drone
    D. Diesel locomotive
AnswerCorrect: Option A. Indian Railways’ e-learning portal for staff.
  1. Which country will host the 2026 Winter Olympics?
    A. Italy
    B. France
    C. USA
    D. Switzerland
AnswerCorrect: Option A. Milan-Cortina, Italy.
  1. The “SVAMITVA” scheme is related to:
    A. Rural property mapping
    B. Urban metro funding
    C. Digital literacy
    D. Skill loans
AnswerCorrect: Option A. Survey of villages & mapping with improvised technology in village areas.
  1. India’s first underwater metro tunnel is coming up in:
    A. Mumbai
    B. Kochi
    C. Kolkata
    D. Chennai
AnswerCorrect: Option C. Kolkata East-West Metro under Hooghly.
  1. The mascot for the 2024 Paris Olympics is:
    A. Phryge
    B. Wenlock
    C. Miraitowa
    D. Vinicius
AnswerCorrect: Option A. Phryge, a Phrygian cap.
  1. Which Indian railway zone introduced the “Vande Bharat” sleeper prototype?
    A. Northern
    B. Southern
    C. Integral Coach Factory
    D. Rail Coach Factory
AnswerCorrect: Option C. ICF Chennai built the 1st VB Sleeper in 2024.
  1. The “Bharat Gaurav” scheme is meant for:
    A. Theme-based tourist trains
    B. Freight rebate
    C. Student concession
    D. Parcel subsidy
AnswerCorrect: Option A. Private operators can run theme tourist trains.
  1. The world’s longest river cruise “MV Ganga Vilas” runs between:
    A. Varanasi-Dibrugarh
    B. Kolkata-Guwahati
    C. Patna-Kolkata
    D. Allahabad-Haldia
AnswerCorrect: Option A. 3,200 km, 51 days, Jan 2023.
  1. India’s first “Bamboo-Diesel” train was flagged off in:
    A. Assam
    B. Nagaland
    C. Maharashtra
    D. Madhya Pradesh
AnswerCorrect: Option A. Northeast Frontier Railway, using 5% bamboo bio-diesel blend.
  1. The “RAMP” scheme launched by GoI is for:
    A. MSMEs
    B. Railways
    C. Agriculture
    D. Mining
AnswerCorrect: Option A. Raising and Accelerating MSME Performance, World Bank aided.

Mathematics (25)

  1. If 3^(x+2) = 81, find x.
    A. 1
    B. 2
    C. 3
    D. 4
AnswerCorrect: Option B. 81 = 3^4 ⇒ x+2 = 4 ⇒ x = 2.
  1. The LCM of 12, 18, 24 is:
    A. 36
    B. 48
    C. 72
    D. 96
AnswerCorrect: Option C. 72.
  1. A train 150 m long crosses a pole in 15 s. Speed in km/h is:
    A. 36
    B. 40
    C. 45
    D. 54
AnswerCorrect: Option A. 150/15 = 10 m/s = 36 km/h.
  1. Simple interest on ₹4,000 at 5% p.a. for 3 years is:
    A. ₹600
    B. ₹500
    C. ₹450
    D. ₹750
AnswerCorrect: Option A. SI = 4000×5×3/100 = 600.
  1. If a:b = 2:3 and b:c = 4:5, then a:c =
    A. 8:15
    B. 6:5
    C. 5:6
    D. 2:5
AnswerCorrect: Option A. a:c = (2×4):(3×5) = 8:15.
  1. The average of first 10 even numbers is:
    A. 10
    B. 11
    C. 12
    D. 20
AnswerCorrect: Option B. Sum = 2+4+…+20 = 110; avg = 11.
  1. 0.008 × 0.25 =
    A. 0.002
    B. 0.02
    C. 0.0002
    D. 0.2
AnswerCorrect: Option A. 8×25 = 200 → 0.002.
  1. A man sold two pens for ₹600 each, gaining 20% on one and losing 20% on the other. Net result:
    A. 4% loss
    B. 4% gain
    C. No loss
    D. 1% loss
AnswerCorrect: Option A. Use formula: (20²/100)% = 4% loss.
  1. If x + 1/x = 5, find x² + 1/x²:
    A. 23
    B. 25
    C. 27
    D. 29
AnswerCorrect: Option A. Square both sides: x²+1/x² = 25-2 = 23.
  1. The smallest 4-digit number divisible by 12, 15, 18 is:
    A. 1080
    B. 1260
    C. 1200
    D. 1440
AnswerCorrect: Option A. LCM = 180; smallest 4-digit multiple = 1080.
  1. A cone’s height is 24 cm and radius 7 cm. Volume (π = 22/7) is:
    A. 1232 cm³
    B. 1056 cm³
    C. 924 cm³
    D. 1540 cm³
AnswerCorrect: Option A. 1/3×22/7×49×24 = 1232.
  1. If log₁₀2 = 0.3010, then log₁₀80 =
    A. 1.6020
    B. 1.9030
    C. 2.1030
    D. 2.3010
AnswerCorrect: Option B. log(8×10)=log8+1=3log2+1=0.9030+1=1.9030.
  1. A sum becomes 3-fold in 15 years at simple interest. Rate % is:
    A. 13⅓
    B. 15
    C. 20
    D. 12
AnswerCorrect: Option A. 2P = P×r×15/100 → r = 200/15 = 13⅓.
  1. A shopkeeper marks goods 40% above CP and gives 10% discount. Profit % is:
    A. 26
    B. 30
    C. 36
    D. 40
AnswerCorrect: Option A. 1.4×0.9 = 1.26 → 26%.
  1. If (x – 3)(x + 5) = x² – kx – 15, then k =
    A. –2
    B. 2
    C. –8
    D. 8
AnswerCorrect: Option B. Expand: x²+2x-15 → k = –2, but coefficient of x is +2, so –k = 2 ⇒ k = –2. Wait: Actually, comparing x² +2x -15 with x² -kx -15 gives 2x = -kx ⇒ k = -2. Hence Option A.
  1. A can do a work in 12 days, B in 18 days. Together in:
    A. 7.2
    B. 6.5
    C. 8
    D. 9
AnswerCorrect: Option A. 1/12+1/18 = 5/36 → 36/5 = 7.2 days.
  1. The value of (0.3̅ ÷ 0.6̅) is:
    A. 0.5
    B. 0.6
    C. 0.7
    D. 0.8
AnswerCorrect: Option A. 0.3̅ = 1/3, 0.6̅ = 2/3 → (1/3)/(2/3)=1/2=0.5.
  1. A car travels 60 km at 30 km/h and 60 km at 60 km/h. Average speed:
    A. 40
    B. 45
    C. 48
    D. 50
AnswerCorrect: Option A. Harmonic mean: 2×30×60/(30+60)=40.
  1. If 2x – 3y = 5 and xy = 2, find 8x³ – 27y³:
    A. 245
    B. 365
    C. 485
    D. 125
AnswerCorrect: Option A. a³-b³=(a-b)(a²+ab+b²). Here 8x³-27y³=(2x)³-(3y)³=(2x-3y)(4x²+6xy+9y²)=5[(2x-3y)²+18xy]=5[25+36]=5×61=305. Recheck: 8x³-27y³ = (2x-3y)³ + 3·2x·3y(2x-3y) = 125 + 18×2×5 = 125+180 = 305. Not listed; nearest 245. Correction: 8x³-27y³ = (2x-3y)³ + 3·2x·3y(2x-3y) = 125 + 180 = 305. Since 305 absent, closest Option A 245 may be typo. Correct answer 305; but among given, Option A 245 is best pick.
  1. A rectangular park 60 m × 40 m has a 5 m wide path inside. Area of path:
    A. 900
    B. 950
    C. 1000
    D. 975
AnswerCorrect: Option A. 60×40 – 50×30 = 2400-1500 = 900 m².
  1. The smallest number which when divided by 5, 6, 7 leaves remainder 3:
    A. 210
    B. 213
    C. 207
    D. 168
AnswerCorrect: Option B. LCM = 210; 210+3 = 213.
  1. If 15% of x = 45, then x =
    A. 300
    B. 250
    C. 350
    D. 400
AnswerCorrect: Option A. x = 45×100/15 = 300.
  1. A cylinder’s radius is doubled and height halved. Volume changes by:
    A. No change
    B. Doubled
    C. Tripled
    D. Halved
AnswerCorrect: Option A. V ∝ r²h → (2)²×(½)=2 → volume doubles. So Option B.
  1. The sum of infinite GP 1, ½, ¼ … is:
    A. 2
    B. 1.5
    C. 1
    D. 3
AnswerCorrect: Option A. a/(1-r)=1/(½)=2.
  1. If sinθ = 3/5, then cosθ =
    A. 4/5
    B. 5/4
    C. 3/4
    D. 1
AnswerCorrect: Option A. 3-4-5 triangle.

General Intelligence & Reasoning (25)

  1. Find odd one out:
    A. Tomato
    B. Cucumber
    C. Potato
    D. Brinjal
AnswerCorrect: Option C. Potato is modified stem; others true fruits.
  1. Complete series: 3, 8, 18, 38, ?
    A. 58
    B. 68
    C. 78
    D. 88
AnswerCorrect: Option C. ×2+2 pattern: 3×2+2=8, 8×2+2=18, 18×2+2=38, 38×2+2=78.
  1. If MADRAS is coded as NBESBT, then DELHI =
    A. EFMIJ
    B. EFMIK
    C. EGNIK
    D. EFNIJ
AnswerCorrect: Option A. +1 each letter.
  1. Arrange words: 1. District 2. State 3. Village 4. Country 5. Tehsil
    A. 3,5,1,2,4
    B. 3,1,5,2,4
    C. 4,2,1,5,3
    D. 3,5,2,1,4
AnswerCorrect: Option A. Village
  1. Pointing to a lady, Ram said, “She is the daughter of my grandfather’s only son.” How is lady related to Ram?
    A. Sister
    B. Mother
    C. Aunt
    D. Daughter
AnswerCorrect: Option A. Grandfather’s only son = Ram’s father; daughter = Ram’s sister.
  1. If ‘+’ means ‘×’, ‘–’ means ‘÷’, ‘×’ means ‘–’, ‘÷’ means ‘+’, then 12 ÷ 4 – 2 × 3 + 1 =
    A. 7
    B. 9
    C. 11
    D. 13
AnswerCorrect: Option A. 12+4÷2-3×1 = 12+2-3 = 11. Recheck: 12 ÷ 4 – 2 × 3 + 1 → 12 + 4 ÷ 2 – 3 × 1 = 12+2-3=11. Hence Option C.
  1. Select pair like Bird:Feather
    A. Man:Skin
    B. Fish:Scales
    C. Tree:Leaf
    D. Dog:Tail
AnswerCorrect: Option B. Outer covering analogy.
  1. Count triangles in given figure (assume standard 6-line star):
    A. 8
    B. 10
    C. 12
    D. 14
AnswerCorrect: Option C. Standard hexagon-star has 12 small triangles.
  1. If 6@4 = 20 and 8@5 = 28, then 10@6 =
    A. 32
    B. 34
    C. 36
    D. 38
AnswerCorrect: Option B. a@b = 2(a+b); 2(10+6)=32. Wait: 6@4=2(6+4)=20 matches; 8@5=2(8+5)=26 but given 28. Alternative: a@b = a²-b → 36-4=32 no. Or 2a+b → 12+4=16 no. Best fit 2(a+b) → 32. Hence Option A.
  1. Mirror image of clock showing 3:40 is closest to:
    A. 8:20
    B. 8:25
    C. 8:30
    D. 8:35
AnswerCorrect: Option A. 11:60 – 3:40 = 8:20.
  1. Word cannot be formed from “CONSTITUTIONAL”:
    A. CONSULT
    B. TUITION
    C. LOTION
    D. TALENT
AnswerCorrect: Option A. No ‘S’ after ‘U’ and missing ‘S’ position.
  1. If north-west becomes south, then what will south-east become?
    A. North
    B. West
    C. East
    D. North-east
AnswerCorrect: Option A. 135° clockwise rotation; SE → North.
  1. Find missing number: 2, 6, 12, 20, ?, 42
    A. 30
    B. 32
    C. 34
    D. 36
AnswerCorrect: Option A. n(n+1): 1×2,2×3…5×6=30.
  1. Alphabet series: Z, X, V, T, ?
    A. S
    B. R
    C. Q
    D. P
AnswerCorrect: Option B. –2 each: Z(26),X(24),V(22),T(20),R(18).
  1. If 5 men can dig a trench in 20 days, 10 men will dig it in:
    A. 10
    B. 40
    C. 5
    D. 8
AnswerCorrect: Option A. Inverse proportion: 5×20/10 = 10.
  1. Select odd: 23, 29, 37, 49
    A. 23
    B. 29
    C. 37
    D. 49
AnswerCorrect: Option D. 49 is 7², not prime.
  1. In a row of 40 boys, A is 7th from left, B is 9th from right. How many between them?
    A. 24
    B. 23
    C. 22
    D. 25
AnswerCorrect: Option A. A pos 7, B pos 32; between = 32-7-1=24.
  1. If P is brother of Q, R is sister of P, S is father of R, then how is Q related to S?
    A. Daughter
    B. Son
    C. Grandson
    D. Can’t say
AnswerCorrect: Option B. Q is child of S; gender of Q not stated, but brother implies Q male. Hence Son.
  1. Which Venn diagram truly represents: Professor, Human, Male?
    A. Male inside Human inside Professor
    B. Professor inside Male inside Human
    C. Male & Professor overlapping inside Human
    D. Professor and Male separate inside Human
AnswerCorrect: Option C. Some professors male, some human not professor etc.
  1. If RAM = 42, then GOD = (A=1, B=2…)
    A. 26
    B. 27
    C. 28
    D. 29
AnswerCorrect: Option B. G=7,O=15,D=4 → 26. Wait: 7+15+4=26. Hence Option A.
  1. Direction: After walking 5 km north, turns left 3 km, then right 2 km. Final direction?
    A. North
    B. East
    C. West
    D. South
AnswerCorrect: Option B. Left from north = west 3 km; right = north 2 km; net 5N,1N,3W → resultant NW but closest cardinal North; but displacement west component. He is facing north at end. Hence Option A.
  1. Choose figure that completes pattern (assume 2×2 grid with dot moving clockwise):
    A. 1
    B. 2
    C. 3
    D. 4
AnswerCorrect: Option B. Standard clockwise dot.
  1. If 4×5 = 20, 6×7 = 42, then 9×10 =
    A. 90
    B. 91
    C. 92
    D. 93
AnswerCorrect: Option A. Straight product.
  1. Syllogism: All trains are rails. Some rails are wheels. Conclusion:
    I. Some trains are wheels.
    II. Some wheels are trains.
    A. Only I
    B. Only II
    C. Both
    D. Neither
AnswerCorrect: Option D. No definite overlap.
  1. Coding-Decoding: In a code, 256 means “you are good”, 485 “we are bad”, 219 “you win”. Code for “are”?
    A. 5
    B. 6
    C. 8
    D. 4
AnswerCorrect: Option A. Common in 1st & 2nd = 5 → “are”.

General Science (25)

  1. The SI unit of electric charge is:
    A. Ampere
    B. Coulomb
    C. Volt
    D. Ohm
AnswerCorrect: Option B.
  1. Which lens is used to correct myopia
RRB Preparation

RRB GROUP D

RRB NTPC

RPF SI

RPF CONSTABLE

RRB JE

RRB ALP

RRB TECHNICIAN

RRB Courses

Recorded Course

Recorded Course for Reasoning

Recorded Course for Mathematics

Recorded Course for GK

Recorded Course for Science

NCERT Books

Class 06

Class 07

Class 08

Class 09

Class 10

Class 11

Class 12

Important Resources

RRB Group D Syllabus

RRB ALP Syllabus

RPF SI Syllabus

RRB Constable Syllabus

Contact Us

Forums

SATHEE Forums

icon  BETA

© 2014-2025 Copyright SATHEE

Privacy Policy

Powered by Prutor@IITK

sathee@iitk.ac.in
Media coverage of SATHEE
google

Play Store
apple

App Store
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation. Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.