RRB ALP & Technician CBT-1 | Mock Test Set : 1 - A Free Platform on Theory, Practical & Tests

Topic : Non Technical

No. of Question : 75

Type : MCQ

Time : 60 Minutes

1 hours

Created by

Electrical Notebook

RRB ALP & Technician CBT 1/ Mock Test : 1

The Railway Recruitment Board (RRB) has announced the tentative exam month for 5696 Assistant Loco Pilots posts for all stages. The exam date details would be beneficial for the candidates who are preparing for the RRB ALP exam as they could d plan their preparation accordingly before time. As per the official schedule, the RRB ALP CBT 1 Exam will conducted between June to August 2024, and the RRB ALP CBT 2 Exam to be held in September 2024. The exact exam date will be released shortly on the official website https://indianrailways.gov.in/ Candidates can refer to the article for details regarding the RRB ALP Exam Date 2024.

The RRB ALP CBT 1 exam will be based on 75 questions for 75 marks on Mathematics, Mental Ability, General Science, and General Awareness and the total time allotted for this exam is 60 minutes.

Please give your details

1 / 75

1. What is the purpose of the cuticle in plant leaves?

A) Preventing water loss

B) Protection against herbivores

C) Regulation of gas exchange

D) Enhancing photosynthesis

2 / 75

2. If the cost price of an article is Rs. 500 and it is sold at a profit of 15%, what is the selling price?

A) Rs. 575

B) Rs. 625

C) Rs. 550

D) Rs. 525

3 / 75

A) 6

B) 1

C) 4

D) 2

4 / 75

4. In a certain code, "SUN" is written as "NSU". How is "MOON" coded?

A) OMNO

B) OOMN

C) MNOO

D) NOOM

5 / 75

5. A train travels 400 km at a speed of 80 km/h. How long does it take to complete the journey?

A) 4 hours

B) 6 hours

C) 5 hours

D) 3 hours

6 / 75

6. The phenomenon where an object continues its rotational motion with a constant angular velocity unless acted upon by an external torque is known as:

A) Law of conservation of angular motion

B) Angular momentum

C) Rotational inertia

D) Rotational equilibrium

7 / 75

7. If the length of a wire is doubled while keeping the area of cross-section constant, how does it affect the resistance of the wire?

A) The resistance doubles

B) The resistance quadruples

C) The resistance remains the same

D) The resistance halves

8 / 75

8. A pipe can fill a tank in 9 hours. After it has been open for 3 hours, a leak is developed, and the pipe can now fill the tank in 12 hours. How long will it take for the leak to empty the full tank?

A) 24 hours

B) 45 hours

C) 36 hours

D) 18 hours

9 / 75

9. If the 75th percentile of a data set is 20, what does this mean? - A) - B) - C) - D)

A) 75% of the data is above 20

B) 25% of the data is below 20

C) 75% of the data is below 20

D) 20% of the data is below 75

10 / 75

10. Choose the odd man out

A) March

B) November

C) January

D) May

11 / 75

11. The Sikh faith was founded by:

A) Guru Nanak

B) Guru Angad

C) Guru Gobind Singh

D) Guru Tegh Bahadur

12 / 75

12. Statement: All computers are devices. Some devices are not smartphones.

Conclusion:

Some smartphones are not computers.
All computers are smartphones.

A) Only conclusion 1 follows

B) Only conclusion 2 follows

C) Neither conclusion 1 nor 2 follows

D) Both conclusions 1 and 2 follow

13 / 75

13. Which of the following particles has the least mass?

A) Electron

B) Nucleus

C) Proton

D) Neutron

14 / 75

14. If the principal amount is Rs. 8000 and the rate of interest is 12%, what is the simple interest after 2 years?

A) Rs. 960

B) Rs. 480

C) Rs. 1920

D) Rs. 2880

15 / 75

15. If three dice are rolled simultaneously, what is the probability of getting the same number on all three dice?

A) 1/36

B) 1/6

C) 1/216

D) 1/1296

16 / 75

16. What type of reaction converts an alkene into an alkane?

A) Addition

B) Elimination

C) Esterification

D) Substitution

17 / 75

17. A molecule with the formula CH4 exhibits which type of bonding?

A) Hydrogen

B) Covalent

C) Ionic

D) Metallic

18 / 75

18. If the letters of the word "CIRCLE" are rearranged in alphabetical order, what will be the 3rd letter from the right?

A) R

B) I

C) E

D) L

19 / 75

19. The Great Indian Desert is also known as:

A) Deccan Desert

B) Cold Desert

C) Thar Desert

D) Rann of Kutch

20 / 75

20. The famous university of ancient India, which attracted scholars from all over the world, was located at:

A) Varanasi

B) Nalanda

C) Takshashila

D) Taxila

21 / 75

21. Eight students – P, Q, R, S, T, U, V, and W – are sitting in a straight line. If P is to the right of Q and U is to the left of R, who is at the extreme right end?

A) P

B) W

C) V

D) T

22 / 75

22. Which of the following is not a unit of time?

A) Minute

B) Second

C) Kelvin

D) Hour

23 / 75

23. A car is moving with a constant velocity on a straight road. Which of the following statements is true?

A) The car is moving with a variable velocity.

B) The car is accelerating.

C) The car is at rest.

D) The net force acting on the car is zero.

24 / 75

24.

If the ratio of prices of two items is 3:4 and the second item costs Rs. 24, what is the price of the first item?

A) Rs. 32

B) Rs. 18

C) Rs. 36

D) Rs. 27

25 / 75

25. A train travels 240 km at a speed of 80 km/h. How long does it take to cover the distance?

A) 3 hours

B) 4 hours

C) 2 hours

D) 5 hours

26 / 75

26. In a group of 150 students, 80 like playing chess, and 60 like playing carrom. If 30 students like both chess and carrom, how many students like only chess?

A) 20

B) 35

C) 25

D) 30

27 / 75

27. Resonance occurs when:

A) An object is forced to vibrate at its natural frequency

B) Two waves destructively interfere with each other

C) Sound waves reflect off a surface

D) Doppler Effect is observed

28 / 75

28. The HCF of two co-prime numbers is:

A) 2

B) 0

C) 3

D) 1

29 / 75

29.

A) 6

B) 8

C) 10

D) 16

30 / 75

30. Which of the following is an example of a pioneer species?

A) Moss

B) Lion

C) Rabbit

D) Oak tree

31 / 75

31. Statement: All humans need oxygen to survive.

Assumption: Oxygen is essential for human survival.

A) True

B) False

32 / 75

32. If J is the brother of K and K is the daughter of L, what is the relationship between J and L?

A) Uncle and niece

B) Father and daughter

C) Cousin

D) Brother and sister

33 / 75

33. What is the square of the number 12?

A) 121

B) 169

C) 156

D) 144

34 / 75

34. Analogous Pair: Bicycle -> Wheel

Choose the analogous pair from the options:

A) Train -> Track

B) Car -> Engine

C) Plane -> Wing

D) Boat -> Sail

35 / 75

35. If $x$ is a decimal such that $x \times 0.2 = 0.6$ , what is the value of $x$ ?

A) 0.6

B) 0.8

C) 0.9

D) 0.3

36 / 75

36. Which of the following is not a Scandinavian country?

A) Sweden

B) Denmark

C) Finland

D) Netherlands

37 / 75

37. If $sin θ =(1/2)$ and $tan θ <0$ , then what is $cot θ$ ?

A) -2/√3

B) -√3

C) -2

D) -1/2

38 / 75

38. Which cells are primarily responsible for phagocytosis in the innate immune system?

A) T cells

B) B cells

C) Eosinophils

D) Neutrophils

39 / 75

39. In which year did India win its first Olympic gold medal in hockey?

A) 1952

B) 1956

C) 1960

D) 1948

40 / 75

40. Who is often referred to as the "God of Cricket"?

A) Sachin Tendulkar

B) Brian Lara

C) Viv Richards

D) Don Bradman

41 / 75

41. Statement: Eight people – A, B, C, D, E, F, G, and H are sitting in a circle. A is next to B and F, and H is opposite D.

A) C is opposite H.

B) G is opposite E.

C) B is opposite F.

D) A is opposite G.

42 / 75

42. What is the reciprocal of ?

A) 7/5

B) 5/1

C) 1/5

D) 5/7

43 / 75

43. What is the focal length of a concave lens?

A) Positive

B) Infinity

C) Zero

D) Negative

44 / 75

44. If the diagonal of a rectangular box is 10 cm, and the lengths of its sides are in the ratio 2:3:4, what is the volume of the box?

A) 240 cm³

B) 60 cm³

C) 180 cm³

D) 120 cm³

45 / 75

45. If the base of a triangle is 10 units and the height is 8 units, what is the area of the triangle?

A) 100 square units

B) 48 square units

C) 40 square units

D) 80 square units

46 / 75

46. Who was the first woman President of the Indian National Congress?

A) Sarojini Naidu

B) Vijaya Lakshmi Pandit

C) Indira Gandhi

D) Annie Besant

47 / 75

47. Simplify the expression $7 \div (4 - 2) \times 5 + 3$ .

A) 17.5

B) 20.5

C) 15.5

D) 13.5

48 / 75

48. If a number is decreased by 40% and the result is 60, what is the original number?

A) 100

B) 120

C) 80

D) 90

49 / 75

49. What is the chemical reaction occurring at the anode during the electrolysis of water?

A) 2H₂O(l) → O₂(g) + 4H⁺(aq) + 4e⁻

B) 2H₂O(l) → 2OH⁻(aq) + 2H₂(g) + O₂(g)

C) O₂(g) + 4H⁺(aq) + 4e⁻ → 2H₂O(l)

D) 4H⁺(aq) + 4e⁻ → 2H₂(g) + O₂(g)

50 / 75

50. What is the gravitational force between two objects if the distance between them is tripled?

A) It becomes three times stronger.

B) It becomes one-ninth as strong.

C) It becomes one-third as strong.

D) It remains the same.

51 / 75

51. The ratio of the surface area of two cubes is 1:4. What is the ratio of their volumes?

A) 1:2

B) 1:16

C) 1:4

D) 1:8

52 / 75

52. What is the term for the evolutionary phenomenon where unrelated species evolve similar traits due to inhabiting similar environments?

A) Divergent evolution

B) Homologous structures

C) Analogous structures

D) Parallel evolution

53 / 75

53. Statement 1: A train travels at an average speed of 50 km/h.

Statement 2: The train takes 4 hours to cover a distance of 200 km.

A) Both statements together are necessary.

B) Each statement alone is sufficient.

C) Statement 1 alone is sufficient.

D) Statement 2 alone is sufficient.

54 / 75

54. Identify the missing term in the series: 3, 7, 15, ?, 31

A) 30

B) 25

C) 26

D) 22

55 / 75

55. If 5 men and 8 women can complete a job in 6 days, and 3 men and 6 women can complete the same job in 8 days, how long will 6 men and 9 women take to complete the job?

A) 3 days

B) 4 days

C) 6 days

D) 5 days

56 / 75

56. A cistern has an inlet pipe that can fill it in 5 hours, and an outlet pipe that can empty it in 8 hours. If both pipes are opened simultaneously, how long will it take to fill the cistern?

A) 24 hours

B) 8 hours

C) 10 hours

D) 13.33 hours

57 / 75

57. If the first day of the month is Sunday, what day will be on the 15th of the month?

A) Tuesday

B) Monday

C) Wednesday

D) Sunday

58 / 75

58. Mr. Sharma is 40 years old. His son is 15 years old. In how many years will Mr. Sharma be twice as old as his son?

A) 20

B) 15

C) 10

D) 5

59 / 75

59. Evaluate √(16 + 33).

A) 9

B) 11

C) 5

D) 7

60 / 75

60. The Partition of Bengal was announced in which year?

A) 1947

B) 1905

C) 1920

D) 1911

61 / 75

61. Find the value of √(144 - 108).

a) 6 b) 8 c) 10 d) 12

A) 6

B) 8

C) 10

D) 12

62 / 75

62. In a binomial distribution, the mean is calculated using the formula:

A) p/q

B) np

C) n/p

D) nq

63 / 75

63. The temperature at which a solid changes into a liquid is known as:

A) Condensation point

B) Freezing point

C) Boiling point

D) Melting point

64 / 75

64. Statement: No elephants are fish. All fish are swimmers.

Conclusion:

No swimmers are elephants.
Some swimmers are not elephants.

A) Neither conclusion 1 nor 2 follows

B) Only conclusion 1 follows

C) Only conclusion 2 follows

D) Both conclusions 1 and 2 follow

65 / 75

65. Which of the following is commonly used as a disinfectant?

A) Lemon Juice

B) Ethanol

C) Sugar

D) Vinegar

66 / 75

66. The ancient Indian epic "Mahabharata" was traditionally attributed to the sage:

A) Vashishta

B) Valmiki

C) Narada

D) Vyasa

67 / 75

67. If Ritu is 25th from the front in a queue and 12th from the back, how many people are there in the queue?

A) 37

B) 36

C) 38

D) 35

68 / 75

68. The sum of the present ages of two friends is 30 years. If one friend is twice as old as the other, what are their ages?

A) 10 years, 20 years

B) 20 years, 20 years

C) 18 years, 22 years

D) 15 years, 25 years

69 / 75

69. The compound interest on a certain sum for 2 years at the rate of 15% per annum is Rs. 540. What is the sum?

A) Rs. 1600

B) Rs. 2000

C) Rs. 1200

D) Rs. 1800

70 / 75

70. A rhombus has diagonals of lengths 12 cm and 16 cm. What is the area of the rhombus?

A) 192 cm²

B) 144 cm²

C) 96 cm²

D) 120 cm²

71 / 75

71. Which of the following is NOT a characteristic of prokaryotic cells?

A) Presence of ribosomes

B) Presence of a cell wall

C) Presence of membrane-bound organelles

D) Lack of a nucleus

72 / 75

72. The architecture of the Khajuraho temples is primarily dedicated to:

A) Jainism

B) Buddhism

C) Hinduism

D) Islam

73 / 75

73. What is the relationship between the Celsius (°C) and Kelvin (K) temperature scales?

A) K = °C - 273

B) °C = K + 273

C) °C = K - 273

D) K = °C + 273

74 / 75

74. The law of conservation of energy states that:

A) Energy can be destroyed but not created

B) Energy is created and destroyed simultaneously

C) Energy can be created but not destroyed

D) Energy can neither be created nor destroyed

75 / 75

75. If East is coded as 5, SOUTH is coded as 14, and WEST is coded as 16, what will be the code for NORTH?

A) 9

B) 11

C) 8

D) 10

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