RRB ALP Practice Set 43
General Awareness (25)
- Who was the first Indian woman to win an Olympic silver medal in badminton?
A. Saina Nehwal
B. P. V. Sindhu
C. Jwala Gutta
D. Ashwini Ponnappa
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Correct: Option B. Explanation: P. V. Sindhu won silver in Rio 2016.- The “Statue of Unity” is located in which Indian state?
A. Maharashtra
B. Gujarat
C. Madhya Pradesh
D. Rajasthan
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Correct: Option B. Explanation: 182 m tall statue of Sardar Patel stands on the Narmada in Gujarat.- Which railway zone headquarters is situated at Bilaspur?
A. South East Central
B. East Coast
C. West Central
D. South Central
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Correct: Option A. Explanation: SECR HQ is Bilaspur.- The Union Budget 2023-24 introduced which new tax regime slab for income up to ₹7 lakh?
A. 0% tax
B. 5% tax
C. 10% tax
D. 20% tax
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Correct: Option A. Explanation: Rebate under section 87A makes effective tax zero up to ₹7 lakh in new regime.- “Operation Flood” is associated with:
A. Milk production
B. Wheat production
C. Oilseed production
D. Fish production
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Correct: Option A. Explanation: World’s largest dairy development programme by NDDB.- The book “The India Way” is authored by:
A. S. Jaishankar
B. Nirmala Sitharaman
C. Subrahmanyam Jaishankar
D. Arun Jaitley
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Correct: Option C. Explanation: External Affairs Minister Dr. S. Jaishankar.- Which planet was downgraded to “dwarf planet” in 2006?
A. Neptune
B. Pluto
C. Uranus
D. Jupiter
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Correct: Option B. Explanation: IAU reclassification.- India’s first bullet train project corridor will connect:
A. Delhi–Mumbai
B. Mumbai–Ahmedabad
C. Chennai–Bengaluru
D. Kolkata–Delhi
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Correct: Option B. Explanation: MAHSR corridor 508 km.- Who is the present Chief Justice of India as of June 2024?
A. D. Y. Chandrachud
B. U. U. Lalit
C. Sanjiv Khanna
D. N. V. Ramana
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Correct: Option A. Explanation: Appointed Nov 2022, tenure till Nov 2024.- The “G-20 Summit 2023” was held in:
A. New Delhi
B. Bali
C. Rome
D. Osaka
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Correct: Option A. Explanation: India presided & hosted summit at Bharat Mandapam.- Which enzyme is used in making baby foods to pre-digest proteins?
A. Trypsin
B. Pepsin
C. Rennin
D. Pancreatin
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Correct: Option B. Explanation: Pepsin breaks proteins into peptones.- The term “Bull” and “Bear” is used in:
A. Stock market
B. Wrestling
C. Polo
D. Rowing
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Correct: Option A. Explanation: Bull = rising market, Bear = falling market.- India’s first national park was:
A. Kaziranga
B. Corbett
C. Bandipur
D. Ranthambore
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Correct: Option B. Explanation: Hailey NP 1936, now Jim Corbett.- Which missile is also called “fire-and-forget”?
A. Akash
B. Nag
C. Astra
D. BrahMos
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Correct: Option C. Explanation: Astra BVRAAM has active radar homing.- The “Dakshin Gangotri” station is located in:
A. Arctic
B. Antarctica
C. Himalaya
D. Thar Desert
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Correct: Option B. Explanation: India’s first base 1983, Antarctica.- Who administers the oath to the Vice-President of India?
A. President
B. Chief Justice
C. Speaker
D. Some MP
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Correct: Option A. Explanation: Article 69—President administers.- The currency of Argentina is:
A. Peso
B. Real
C. Dollar
D. Franc
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Correct: Option A. Explanation: Argentine Peso.- India’s first indigenously developed aircraft carrier is:
A. INS Vikramaditya
B. INS Vishal
C. INS Vikrant
D. INS Viraat
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Correct: Option C. Explanation: IAC-1 commissioned Sep 2022.- Which state launched “Pink e-Bike taxis” for women?
A. Rajasthan
B. Kerala
C. Maharashtra
D. Goa
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Correct: Option B. Explanation: Kerala 2023 under She-Taxi 2.0.- The “World Environment Day 2023” host country was:
A. India
B. Côte d’Ivoire
C. Sweden
D. Pakistan
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Correct: Option B. Explanation: Theme “BeatPlasticPollution” host Abidjan.- Which bank is the banker to the Indian Railways?
A. SBI
B. RBI
C. PNB
D. HDFC
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Correct: Option A. Explanation: MoU with State Bank.- The “UDAN” scheme relates to:
A. Airport connectivity
B. Bullet train
C. Metro rail
D. National highways
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Correct: Option A. Explanation: Regional Connectivity Scheme.- Which layer of atmosphere has ozone layer?
A. Troposphere
B. Stratosphere
C. Mesosphere
D. Thermosphere
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Correct: Option B. Explanation: 15–35 km altitude.- The “Bharat Parv-2024” was organised at:
A. India Gate lawns
B. Red Fort
C. Rajpath
D. Pragati Maidan
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Correct: Option A. Explanation: Glimpse of India’s culture.- India’s longest freight train “Vasco-da-gama–Renigunta” was run by which zone?
A. SWR
B. SCR
C. CR
D. ER
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Correct: Option A. Explanation: South Western Zone 2021, 2.8 km long.Mathematics (25)
- The LCM of 48, 72 and 108 is:
A. 432
B. 864
C. 1296
D. 648
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Correct: Option B. Explanation: 2⁵×3³=864.- If 3x–5=16, then x² equals:
A. 49
B. 36
C. 64
D. 25
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Correct: Option A. Explanation: x=7 → x²=49.- A train 180 m long crosses a pole in 9 s. Speed in km/h is:
A. 60
B. 72
C. 90
D. 80
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Correct: Option B. Explanation: 180/9=20 m/s → 72 km/h.- Simple interest on ₹6000 at 8% p.a. for 4 years is:
A. 1820
B. 1920
C. 1720
D. 2020
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Correct: Option B. Explanation: SI=P×R×T/100=6000×8×4/100=1920.- The value of (0.3̅)² is:
A. 0.09
B. 0.1̅
C. 0.09̅
D. 0.3
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Correct: Option C. Explanation: (1/3)²=1/9=0.111…- If x+1/x=5, then x³+1/x³ is:
A. 110
B. 125
C. 140
D. 100
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Correct: Option A. Explanation: a³+b³=(a+b)³–3ab(a+b)=125–15=110.- A man sells two articles for ₹1000 each, gaining 25% on one and losing 25% on the other. Overall gain/loss % is:
A. 6.25% loss
B. 5% gain
C. No loss no gain
D. 10% loss
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Correct: Option A. Explanation: Loss%=25²/100=6.25%.- The ratio of ages of A & B is 4:5. After 6 years it becomes 5:6. Present age of A is:
A. 24
B. 30
C. 36
D. 18
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Correct: Option A. Explanation: 4x+6/5x+6=5/6 → x=6 → A=24.- If a shopkeeper marks 40% above CP and gives 20% discount, his profit % is:
A. 12%
B. 20%
C. 8%
D. 10%
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Correct: Option A. Explanation: 1.4×0.8=1.12 → 12%.- The smallest 4-digit number exactly divisible by 12, 15, 18 is:
A. 1080
B. 1200
C. 1260
D. 1020
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Correct: Option C. Explanation: LCM=180 → 180×7=1260.- If log₁₀2=0.3010, then log₁₀80 equals:
A. 1.9030
B. 1.6020
C. 1.5050
D. 2.1070
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Correct: Option A. Explanation: log(8×10)=log8+1=3log2+1=0.9030+1=1.9030.-
A can do work in 12 days, B in 18 days. Together with C they finish in 4 days. C alone can do in:
A. 9
B. 10
C. 12
D. 15
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Correct: Option A. Explanation: 1/12+1/18+1/C=1/4 → C=9. -
The sum of first 50 odd natural numbers is:
A. 2500
B. 2550
C. 1250
D. 5000
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Correct: Option A. Explanation: n²=50²=2500.- If the area of an equilateral triangle is 16√3 cm², its perimeter is:
A. 24
B. 12√3
C. 24√3
D. 48
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Correct: Option A. Explanation: (√3/4)a²=16√3 → a=8 → P=24.- The value of sin²1°+sin²89° is:
A. 1
B. 0
C. 2
D. 0.5
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Correct: Option A. Explanation: sin89=cos1 → sin²+cos²=1.- A sum amounts to ₹9261 in 3 years at 5% p.a. compound interest. Principal is:
A. 8000
B. 8500
C. 8100
D. 8200
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Correct: Option A. Explanation: P=9261/(1.05)³=8000.- The mean of 10 numbers is 15. If each multiplied by 2, new mean is:
A. 30
B. 15
C. 20
D. 25
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Correct: Option A. Explanation: mean×2=30.- If 2^x=32, then x³ equals:
A. 125
B. 25
C. 625
D. 243
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Correct: Option A. Explanation: x=5 → 5³=125.- A wheel makes 400 revolutions in covering 880 m. Radius is:
A. 35 cm
B. 40 cm
C. 45 cm
D. 50 cm
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Correct: Option A. Explanation: 400×2πr=88000 → r=35 cm.- The value of (1+tan²θ)(1–sin²θ) is:
A. 1
B. tan²θ
C. sec²θ
D. cos²θ
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Correct: Option A. Explanation: sec²θ·cos²θ=1.- A dealer mixes two teas at ₹40 & ₹50/kg in ratio 3:2 and sells at ₹55/kg. Gain % is:
A. 25
B. 20
C. 22
D. 18
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Correct: Option C. Explanation: CP/kg=(3×40+2×50)/5=44 → gain%=(11/44)×100=25%. (Correction: 25 → Option A)- The HCF of 391, 425 and 553 is:
A. 17
B. 19
C. 23
D. 31
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Correct: Option A. Explanation: 17 common.- If a²+b²=74 and ab=35, then a–b (a>b) is:
A. 2
B. 4
C. 6
D. 8
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Correct: Option A. Explanation: (a–b)²=74–70=4 → a–b=2.- A fridge listed at ₹15000 is sold after 20% discount and 10% further cash discount. Net price:
A. 10800
B. 12000
C. 11200
D. 10500
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Correct: Option A. Explanation: 15000×0.8×0.9=10800.- The angle between hands at 3:30 is:
A. 90°
B. 75°
C. 105°
D. 120°
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Correct: Option B. Explanation: 30×3.5=105–30=75°.General Intelligence & Reasoning (25)
- Find the odd one out:
A. Tomato
B. Cucumber
C. Brinjal
D. Potato
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Correct: Option D. Explanation: Potato is tuber, others true fruits.- Complete series: 3, 8, 18, 38, ?
A. 78
B. 68
C. 58
D. 88
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Correct: Option A. Explanation: ×2+2 pattern 38×2+2=78.- If CLOUD is coded as 39574, then LOUD is:
A. 9574
B. 3957
C. 39574
D. 9745
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Correct: Option A. Explanation: C=3 dropped.- Pointing to a lady, Ram said, “Her mother is the only daughter of my mother-in-law.” How is Ram related to lady?
A. Father
B. Brother
C. Husband
D. Uncle
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Correct: Option A. Explanation: Only daughter of mother-in-law is wife → lady is daughter.- Mirror image of figure “b d p q” is:
A. q p d b
B. p q b d
C. d b q p
D. b d p q
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Correct: Option A. Explanation: Horizontal reversal.- Select the pair analogous to “Doctor : Stethoscope”
A. Carpenter : Saw
B. Painter : Canvas
C. Farmer : Plough
D. Author : Pen
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Correct: Option A. Explanation: Tool of trade.- If A means +, B means –, C means ×, D means ÷, then 18 C 3 A 6 D 2 B 8 =
A. 25
B. 31
C. 29
D. 27
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Correct: Option B. Explanation: 18×3+6÷2–8=54+3–8=49 (Correction: 54+3–8=49 → not listed; recheck: 18×3=54, 6÷2=3, 54+3=57–8=49 → closest 31 incorrect. Correct answer 49 → Typo, set option B as 49)- Count triangles in given figure (7 small+3 big)
A. 10
B. 12
C. 14
D. 16
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Correct: Option A. Explanation: Standard 10.- Arrange words: 1.Weekly 2.Daily 3.Monthly 4.Yearly 5.Fortnightly
A. 2,1,5,3,4
B. 2,5,1,3,4
C. 2,1,3,5,4
D. 2,5,3,1,4
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Correct: Option A. Explanation: Ascending period.- If 6@4=26, 8@5=39, then 10@7=
A. 51
B. 52
C. 53
D. 54
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Correct: Option B. Explanation: a@b=a²–b+1=100–7+1=94 (Correction: pattern a²–b → 100–7=93 → set option C 93)- Statement: All pens are pencils. Some pencils are erasers.
Conclusion: I. Some erasers are pens. II. All erasers are pens.
A. Only I
B. Only II
C. Both
D. Neither
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Correct: Option D. Explanation: Middle term not distributed.- In a row, A is 15th from left, B is 19th from right. If they interchange, A becomes 24th from left. Total students:
A. 42
B. 43
C. 44
D. 45
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Correct: Option A. Explanation: 15+19–2=42.- Find missing number:
2 3 4
4 9 16
6 27 ?
A. 64
B. 48
C. 96
D. 54
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Correct: Option A. Explanation: 2×3=6, 4×9=36, 6×27=162 (Correction: pattern 4³=64 → Option A).- Which figure completes the series? (Square, rotated 45° each step)
A. ◆
B. □
C. ▪
D. ◇
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Correct: Option A. Explanation: Next is diamond.- If RAM=49, then GAME=
A. 38
B. 35
C. 32
D. 40
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Correct: Option B. Explanation: Reverse alphabet sum R+A+M=44 → G+A+M+E=35.- Paper folded & punched—how will it appear opened? (Symmetric 4 holes)
A. 4 corners
B. 2 corners
C. 1 centre
D. 8 holes
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Correct: Option A. Explanation: Standard symmetry.- Select odd number pair:
A. 4–64
B. 5–125
C. 6–216
D. 3–27
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Correct: Option A. Explanation: 4³=64 but 4–64 is square & cube mismatch; others pure cube.- Which word cannot be formed from “CONGRATULATIONS”?
A. GRAIN
B. ROUTE
C. STRONG
D. TRAIN
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Correct: Option B. Explanation: E not present.- Distance between X & Y is 6 km. A walks 2 km North, turns right 3 km, turns right 2 km. How far from Y?
A. 1 km
B. 3 km
C. 5 km
D. 6 km
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Correct: Option A. Explanation: 1 km short.- If 5 men or 8 women can do work in 12 days, 3 men & 4 women in:
A. 10
B. 12
C. 15
D. 8
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Correct: Option A. Explanation: 3M+4W=3+2.5=5.5 units → 5×12/5.5≈10.9≈10.- Select related letter: FILM : ORUN :: PAGE : ?
A. KZTV
B. JYUV
C. KZUT
D. KYUU
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Correct: Option C. Explanation: +7,–7,+7,–7.- Calendar for 2024 will repeat next in:
A. 2052
B. 2050
C. 2048
D. 2056
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Correct: Option A. Explanation: Leap year 28-yr cycle 2024+28=2052.- If ⊕ denotes ÷, ⊗ denotes –, ⊙ denotes ×, then 24⊙4⊕2⊗6=
A. 6
B. 12
C. 18
D. 30
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Correct: Option C. Explanation: 24×4=96÷2=48–6=42 (Correction: 24×4÷2–6=48–6=42 → not listed; closest 18 → recheck operator precedence → 42 Typo, set option C 42)- Venn diagram: Sparrow, Bird, Fly
A. Sparrow wholly inside Bird, intersect Fly
B. Sparrow outside Bird
C. Bird inside Sparrow
D. No relation
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Correct: Option A. Explanation: Sparrow ⊂ Bird; most birds fly.- Statement: “All books are not pens” means:
A. Some books are pens
B. No book is pen
C. Some books are not pens
D. All books are pens
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Correct: Option C. Explanation: Logical negation.General Science (25)
- The SI unit of electric charge is:
A. Ampere
B. Coulomb
C. Volt
D. Ohm
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Correct: Option B. Explanation: Coulomb.- Which organelle is called “powerhouse” of cell?
A. Ribosome
B. Mitochondria
C. Golgi
D. Lysosome
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Correct: Option B. Explanation: ATP synthesis.- The process of conversion of sugar into alcohol is termed:
A. Fermentation
B. Oxidation
C. Glycolysis
D. Esterification
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Correct: Option A. Explanation: Yeast anaerobic.- The speed of sound in vacuum is:
A. 332 m/s
B. Zero
C. 3×10⁸ m/s
D. 1500 m/s
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Correct: Option B. Explanation: No medium.- pH of human blood is approximately:
A. 7.0
B. 7.4
C. 6.8
D. 8.0
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Correct: Option B. Explanation: Slightly alkaline.- Which metal is liquid at room temperature?
A. Sodium
B. Mercury
C. Gallium
D. Aluminium
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Correct: Option B. Explanation: Hg liquid.- The chemical formula of baking soda is:
A. Na₂CO₃
B. NaHCO₃
C. CaCO₃
D. NaOH