RRB ALP & Technician CBT-1 | Mock Test Set : 1 - Free Electrical Notebook

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

A) Hydrogen

B) Ionic

C) Metallic

D) Covalent

2 / 75

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

A) Freezing point

B) Melting point

C) Condensation point

D) Boiling point

3 / 75

3. 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) 120 cm³

B) 60 cm³

C) 180 cm³

D) 240 cm³

4 / 75

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

A) 0.6

B) 0.3

C) 0.8

D) 0.9

5 / 75

5. 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) 18 hours

B) 24 hours

C) 36 hours

D) 45 hours

6 / 75

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

A) 5 hours

B) 3 hours

C) 2 hours

D) 4 hours

7 / 75

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

A) The car is accelerating.

B) The car is at rest.

C) The car is moving with a variable velocity.

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

8 / 75

8. What is the reciprocal of ?

A) 7/5

B) 5/7

C) 5/1

D) 1/5

9 / 75

9. Choose the odd man out

A) March

B) January

C) November

D) May

10 / 75

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

A) 22

B) 26

C) 25

D) 30

11 / 75

11.

A) 2

B) 1

C) 6

D) 4

12 / 75

12. Statement: All humans need oxygen to survive.

Assumption: Oxygen is essential for human survival.

A) True

B) False

13 / 75

13. What is the square of the number 12?

A) 156

B) 121

C) 169

D) 144

14 / 75

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

A) Wednesday

B) Sunday

C) Monday

D) Tuesday

15 / 75

15. 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

16 / 75

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

A) R

B) E

C) I

D) L

17 / 75

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

Conclusion:

Some smartphones are not computers.
All computers are smartphones.

A) Only conclusion 2 follows

B) Both conclusions 1 and 2 follow

C) Only conclusion 1 follows

D) Neither conclusion 1 nor 2 follows

18 / 75

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

A) 4H⁺(aq) + 4e⁻ → 2H₂(g) + O₂(g)

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

C) 2H₂O(l) → O₂(g) + 4H⁺(aq) + 4e⁻

D) O₂(g) + 4H⁺(aq) + 4e⁻ → 2H₂O(l)

19 / 75

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

A) Proton

B) Nucleus

C) Neutron

D) Electron

20 / 75

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

A) Homologous structures

B) Analogous structures

C) Parallel evolution

D) Divergent evolution

21 / 75

21. 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) 15

B) 20

C) 10

D) 5

22 / 75

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

A) Sachin Tendulkar

B) Viv Richards

C) Brian Lara

D) Don Bradman

23 / 75

23. The Sikh faith was founded by:

A) Guru Angad

B) Guru Nanak

C) Guru Gobind Singh

D) Guru Tegh Bahadur

24 / 75

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

A) Infinity

B) Negative

C) Positive

D) Zero

25 / 75

25. 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) 8 hours

B) 10 hours

C) 13.33 hours

D) 24 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) 35

B) 30

C) 20

D) 25

27 / 75

27. 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) G is opposite E.

B) B is opposite F.

C) A is opposite G.

D) C is opposite H.

28 / 75

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

A) 1956

B) 1948

C) 1952

D) 1960

29 / 75

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

A) 1947

B) 1905

C) 1920

D) 1911

30 / 75

30. 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) W

B) P

C) T

D) V

31 / 75

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

A) Lion

B) Moss

C) Rabbit

D) Oak tree

32 / 75

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

A) 100

B) 120

C) 90

D) 80

33 / 75

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

A) It becomes one-third as strong.

B) It remains the same.

C) It becomes one-ninth as strong.

D) It becomes three times stronger.

34 / 75

34. 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) Cousin

C) Father and daughter

D) Brother and sister

35 / 75

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

Conclusion:

No swimmers are elephants.
Some swimmers are not elephants.

A) Both conclusions 1 and 2 follow

B) Only conclusion 2 follows

C) Only conclusion 1 follows

D) Neither conclusion 1 nor 2 follows

36 / 75

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

A) Sugar

B) Lemon Juice

C) Vinegar

D) Ethanol

37 / 75

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

A) 1:2

B) 1:8

C) 1:4

D) 1:16

38 / 75

38. 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) 8

B) 9

C) 11

D) 10

39 / 75

39. Evaluate √(16 + 33).

A) 9

B) 7

C) 5

D) 11

40 / 75

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

A) Rs. 2880

B) Rs. 1920

C) Rs. 480

D) Rs. 960

41 / 75

41. 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 halves

C) The resistance remains the same

D) The resistance quadruples

42 / 75

42. Analogous Pair: Bicycle -> Wheel

Choose the analogous pair from the options:

A) Car -> Engine

B) Train -> Track

C) Plane -> Wing

D) Boat -> Sail

43 / 75

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

A) Substitution

B) Esterification

C) Addition

D) Elimination

44 / 75

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

A) 20% of the data is below 75

B) 25% of the data is below 20

C) 75% of the data is above 20

D) 75% of the data is below 20

45 / 75

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

A) n/p

B) p/q

C) nq

D) np

46 / 75

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

A) Protection against herbivores

B) Enhancing photosynthesis

C) Regulation of gas exchange

D) Preventing water loss

47 / 75

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

A) Jainism

B) Islam

C) Hinduism

D) Buddhism

48 / 75

48. 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) Each statement alone is sufficient.

B) Both statements together are necessary.

C) Statement 1 alone is sufficient.

D) Statement 2 alone is sufficient.

49 / 75

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

A) Takshashila

B) Nalanda

C) Taxila

D) Varanasi

50 / 75

50. The Great Indian Desert is also known as:

A) Thar Desert

B) Rann of Kutch

C) Cold Desert

D) Deccan Desert

51 / 75

51.

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. 18

B) Rs. 27

C) Rs. 36

D) Rs. 32

52 / 75

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

A) Sweden

B) Netherlands

C) Denmark

D) Finland

53 / 75

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

A) 48 square units

B) 40 square units

C) 100 square units

D) 80 square units

54 / 75

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

A) Vijaya Lakshmi Pandit

B) Indira Gandhi

C) Sarojini Naidu

D) Annie Besant

55 / 75

55. 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) 18 years, 22 years

B) 10 years, 20 years

C) 20 years, 20 years

D) 15 years, 25 years

56 / 75

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

A) 0

B) 3

C) 2

D) 1

57 / 75

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

A) K = °C - 273

B) K = °C + 273

C) °C = K - 273

D) °C = K + 273

58 / 75

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

A) 36

B) 37

C) 38

D) 35

59 / 75

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

A) Second

B) Kelvin

C) Minute

D) Hour

60 / 75

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

A) Eosinophils

B) T cells

C) Neutrophils

D) B cells

61 / 75

61. 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) Angular momentum

B) Law of conservation of angular motion

C) Rotational equilibrium

D) Rotational inertia

62 / 75

62. The law of conservation of energy states that:

A) Energy is created and destroyed simultaneously

B) Energy can neither be created nor destroyed

C) Energy can be destroyed but not created

D) Energy can be created but not destroyed

63 / 75

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

A) -√3

B) -1/2

C) -2/√3

D) -2

64 / 75

64. 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) 5 days

B) 6 days

C) 4 days

D) 3 days

65 / 75

65. Find the value of √(144 - 108).

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

A) 6

B) 8

C) 10

D) 12

66 / 75

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

A) 1/216

B) 1/6

C) 1/1296

D) 1/36

67 / 75

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

A) 20.5

B) 15.5

C) 13.5

D) 17.5

68 / 75

68. 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. 1800

B) Rs. 1200

C) Rs. 1600

D) Rs. 2000

69 / 75

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

A) Presence of ribosomes

B) Presence of a cell wall

C) Lack of a nucleus

D) Presence of membrane-bound organelles

70 / 75

70.

A) 6

B) 10

C) 16

D) 8

71 / 75

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

A) Vashishta

B) Vyasa

C) Narada

D) Valmiki

72 / 75

72. Resonance occurs when:

A) Two waves destructively interfere with each other

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

C) Doppler Effect is observed

D) Sound waves reflect off a surface

73 / 75

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

A) 3 hours

B) 4 hours

C) 6 hours

D) 5 hours

74 / 75

74. 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. 625

B) Rs. 575

C) Rs. 550

D) Rs. 525

75 / 75

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

A) NOOM

B) OOMN

C) OMNO

D) MNOO

Your score is

The average score is 10%

You must log in to see your results.

RRB ALP & Technician CBT-1 | Mock Test Set : 1

Related posts:

SSC JE Electrical / Mock Test Series : 3

RRB ALP & Technician CBT-1 | Mock Test Set : 2

SSC Junior Engineer (Electrical) Free Mock Test Series

SSC JE Electrical / Mock Test Series : 1

Enjoy this blog? Please spread the word :)