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

Topic : Non Technical

No. of Question : 75

Type : MCQ

Time : 60 Minutes

1 hours

Created on July 29, 2024 By

Electrical Notebook

RRB ALP & Technician CBT 1/ Mock Test : 2

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/railwayboard/view_section.jsp?lang=0&id=0,7,1281. 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

Category: Math : Profit & Loss

1. A laptop was sold for Rs. 800 with a profit of 20%. What was the cost price?

A) Rs. 750

B) Rs. 720

C) Rs. 640

D) Rs. 680

2 / 75

Category: Math : Geometry (Mixed)

2. The surface area of a cylinder is given by the formula:

A) 2πr

B) πrh

C) πr^2

D) 2πrh + 2πr^2

3 / 75

Category: Verbal Reasoning : Data Sufficiency

3. Statement 1: The sum of two numbers is 15.

Statement 2: The difference between the two numbers is 3.

A) Statement 1 alone is sufficient.

B) Each statement alone is sufficient.

C) Statement 2 alone is sufficient.

D) Both statements together are necessary.

4 / 75

Category: Math : Percentage

4. If 30% of a number is 45, what is 20% of that number?

A) 40

B) 30

C) 25

D) 35

5 / 75

Category: Verbal Reasoning : Coding-Decoding

5. If "CHAIR" is coded as "RIHCA", how is "TABLE" coded?

A) ELBAT

B) TELBA

C) BLETA

D) BTALE

6 / 75

Category: Math : 3D Mensuration (Mixed)

6. A cube has a surface area of 96 cm². What is the length of each side?

A) 4 cm

B) 6 cm

C) 2 cm

D) 3 cm

7 / 75

Category: Verbal Reasoning : Statement Assumption

7. Statement: If it rains, the cricket match will be canceled.

Assumption: Rain can disrupt outdoor activities.

A) True

B) False

8 / 75

Category: Verbal Reasoning : Dice

8. If a six-faced die is rolled, what is the probability of getting a prime number?

A) 1/3

B) 1/6

C) 1/2

D) 2/3

9 / 75

Category: Life Science : Genetics

9. Which of the following genetic disorders is caused by a recessive allele on the X chromosome?

A) Sickle cell anemia

B) Duchenne muscular dystrophy

C) Huntington's disease

D) Hemophilia

10 / 75

Category: Math : Algebra (Mixed)

10.

A) (x+4)^2

B) (x+2)^2

C) (x+3)^2

D) (x+1)^2

11 / 75

Category: GK : Sports

11. The 'Ashes' is a Test cricket series played between which two countries?

A) India and Pakistan

B) West Indies and Sri Lanka

C) England and Australia

D) South Africa and New Zealand

12 / 75

Category: Physics : Wave and Sound

12. The phenomenon of beats is due to:

A) Doppler Effect

B) Interference of sound waves

C) Reflection of sound waves

D) Refraction of sound waves

13 / 75

Category: Math : Pipes & Cistern

13. A tank can be filled by pipe A in 6 hours, and the tank can be emptied by pipe B in 8 hours. If both pipes are opened simultaneously, how long will it take to fill the tank?

A) 16 hours

B) 24 hours

C) 12 hours

D) 8 hours

14 / 75

Category: Physics : Magnetism

14. Which of the following is an application of electromagnetism?

A) MRI machines

B) Diesel engines

C) Wind turbines

D) Solar panels

15 / 75

Category: Math : Algebra (Mixed)

15. If $3 p - 2 = 13$ , what is the value of $p$ ?

A) p=5

B) p=3

C) p=6

D) p=4

16 / 75

Category: Life Science : Biochemistry

16. What is the pH scale a measure of?

A) Concentration of hydroxide ions in a solution

B) Concentration of hydrogen ions in a solution

C) Concentration of both hydrogen and hydroxide ions in a solution

D) None of the above

17 / 75

Category: Chemistry : Metallurgy

17. Which of the following metals is produced by the electrolysis of its molten chloride?

A) Magnesium

B) Aluminium

C) Iron

D) Sodium

18 / 75

Category: Physics : General Physics

18. Who invented the first practical photographic process?

A) Ansel Adams

B) George Eastman

C) Joseph Nicéphore Niépce

D) Louis Daguerre

19 / 75

Category: Verbal Reasoning : Problem-Solving

19. If the product of two numbers is 72 and one of the numbers is 8, what is the other number?

A) 6

B) 7

C) 8

D) 9

20 / 75

Category: Verbal Reasoning : Seating Arrangement

20. Statement: Seven friends – M, N, O, P, Q, R, and S are sitting in a straight line. M is between N and O, and P is to the right of R.

A) N is to the left of O.

B) O is to the left of M.

C) R is to the left of Q.

D) S is to the right of P.

21 / 75

Category: Math : Time & Work

21. A takes 15 days to complete a job. He works alone for 10 days and then B completes the remaining work in 12 days. In how many days can B alone complete the entire job?

A) 24 days

B) 16 days

C) 20 days

D) 18 days

22 / 75

Category: History : Medieval History

22. The Sufi movement in India emphasized:

A) Strict adherence to religious laws

B) Ritualistic practices and ceremonies

C) Asceticism and isolation from society

D) Love and devotion to God

23 / 75

Category: Physics : Modern Physics

23. Which of the following is a unit of radioactivity?

A) Becquerel

B) Watt

C) Pascal

D) Kelvin

24 / 75

Category: Life Science : Microbiology

24.

Which of the following is an example of a gram-negative bacterium?

A) Clostridium difficile

B) Escherichia coli

C) Streptococcus pyogenes

D) Staphylococcus aureus

25 / 75

Category: Verbal Reasoning : Blood Relation

25. If G is the wife of H and I is the son of H, what is the relationship between G and I?

A) Aunt and nephew

B) Cousin

C) Sister and brother

D) Mother and son

26 / 75

Category: Verbal Reasoning : Cube & Cuboid

26. What is the total number of vertices in a cuboid?

A) 12

B) 8

C) 4

D) 6

27 / 75

Category: Physics : Mechanics- Gravitation

27. What is the relationship between gravitational force and mass?

A) No relationship

B) Inversely proportional

C) Directly proportional

D) Proportional to the square of the mass

28 / 75

Category: History : Ancient History

28. The first sermon of Gautama Buddha is known as:

A) Dhammacakkappavattana Sutta

B) Vinaya Pitaka

C) Dhammapada

D) Tripitaka

29 / 75

Category: Chemistry : Chemical Reaction

29. Which of the following is an example of a displacement reaction?

A) Formation of water from hydrogen and oxygen

B) Burning of magnesium ribbon in air

C) Zinc reacting with hydrochloric acid to form zinc chloride and hydrogen gas

D) Mixing of sodium hydroxide and hydrochloric acid to form water and sodium chloride

30 / 75

Category: Math : Elementary Statistics

30. What is the probability of rolling an even number on a six-sided die?

A) 2/3

B) 1/2

C) 1/6

D) 1/3

31 / 75

Category: Verbal Reasoning : Analogy

31. Analogous Pair: Cell -> Tissue

Choose the analogous pair from the options:

A) Muscle -> Organ

B) Atom -> Molecule

C) Nerve -> Brain

D) Bone -> Skeleton

32 / 75

Category: Verbal Reasoning : Data Sufficiency

32. Statement 1: The profit percentage is 20%.

Statement 2: The selling price is Rs. 120.

A) Statement 1 alone is sufficient.

B) Statement 2 alone is sufficient.

C) Both statements together are necessary.

D) Each statement alone is sufficient.

33 / 75

Category: Verbal Reasoning : Puzzle Test

33. If A is the father of B and B is the sister of C, what is the relationship between A and C?

A) Sister

B) Brother

C) Father

D) Mother

34 / 75

Category: Math : Ratio & Proportion

34. A sum of money is divided among A, B, and C in the ratio 3:5:7. If B gets Rs. 400, what is the total amount?

A) Rs. 800

B) Rs. 1200

C) Rs. 2000

D) Rs. 1600

35 / 75

Category: Math : Number System

35. If $3 x + 9 = 24$ , what is the value of $x$ ?

A) 3

B) 4

C) 5

D) 6

36 / 75

Category: Geography : World Geography

36. The Sahara Desert is mainly located in:

A) Asia

B) South America

C) Australia

D) Africa

37 / 75

Category: Verbal Reasoning : Direction & Distance

37. If a person walks 20 meters towards the North, then turns left and walks 30 meters, and finally turns left again and walks 20 meters, in which direction is the person from the starting point?

A) South

B) East

C) West

D) North

38 / 75

Category: Chemistry : Solution

38. What happens when a nonpolar solute is dissolved in a polar solvent?

A) The solute forms hydrogen bonds with the solvent

B) The solute does not dissolve in the solvent

C) The solute molecules bond covalently with the solvent molecules

D) The solute forms ions in the solvent

39 / 75

Category: Verbal Reasoning : Classification

39. Which one does not fit the pattern?

A) 5, 10, 15

B) 7, 14, 21

C) 2, 4, 6

D) 3, 6, 9

40 / 75

Category: Math : Trigonometry

40. If $tan β =2/3$ , then what is $cos β$ ?

A) (3√13)/13

B) 3/2

C) 2/5

D) 3/4

41 / 75

Category: History : Modern History

41. The Simon Commission was appointed in which year?

A) 1947

B) 1930

C) 1942

D) 1927

42 / 75

Category: Geography : Indian Geography

42. The largest coffee producing state in India is:

A) Tamil Nadu

B) Andhra Pradesh

C) Kerala

D) Karnataka

43 / 75

Category: Chemistry : Atomic Structure

43. The phenomenon of the emission of light by excited atoms when they return to their ground state is known as:

A) Emission

B) Excitation

C) Absorption

D) Ionization

44 / 75

Category: Math : BODMAS

44.

A) 18

B) 26

C) 30

D) 22

45 / 75

Category: Math : Trigonometry

45. If $cot α =(24/7)$ , then what is $sin α$ ?

A) 7/25

B) 7/24

C) 1/3

D) 4/5

46 / 75

Category: Math : Decimals

46.

A) 0.007

B) 0.07

C) 0.7

D) 0.0007

47 / 75

Category: Chemistry : Environmental Chemistry

47. Which of the following pollutants is a major contributor to the formation of smog?

A) Carbon dioxide

B) Nitrogen dioxide

C) Oxygen

D) Sulfur dioxide

48 / 75

Category: Math : Simple Interest

48. If the principal amount is Rs. 5000 and the simple interest is Rs. 750, what is the rate of interest after 4 years?

A) 3%

B) 5%

C) 7.5%

D) 10%

49 / 75

Category: Verbal Reasoning : Series Test

49. What is the next term in the series: 1, 4, 9, 16, ?

A) 24

B) 18

C) 25

D) 20

50 / 75

Category: Chemistry : Periodic Table

50. Which element has the highest atomic mass?

A) Uranium

B) Carbon

C) Oxygen

D) Hydrogen

51 / 75

Category: Math : Profit & Loss

51. If an article is sold at a loss of 25%, and the selling price is Rs. 150, what is the cost price?

A) Rs. 120

B) Rs. 200

C) Rs. 180

D) Rs. 160

52 / 75

Category: Math : LCM & HCF

52. If the HCF of two numbers is 1, what can you conclude about the numbers?

A) They are multiples of each other

B) They are prime to each other

C) They are even numbers

D) They are odd numbers

53 / 75

Category: Life Science : Physiology

53. What is the function of red blood cells (erythrocytes)?

A) Transporting oxygen

B) Clotting blood

C) Producing antibodies

D) Fighting infections

54 / 75

Category: Math : Time & Distance

54. A jogger covers a distance of 12 km in 1.5 hours. What is the speed?

A) 10 km/h

B) 8 km/h

C) 12 km/h

D) 6 km/h

55 / 75

Category: GK : Sports

55. Which country has won the most FIFA World Cup titles?

A) Italy

B) Brazil

C) Argentina

D) Germany

56 / 75

Category: History : Ancient History

56. The language of the ancient texts Rigveda and Upanishads is:

A) Prakrit

B) Sanskrit

C) Pali

D) Tamil

57 / 75

Category: Physics : Units and Measurements

57. The unit of capacitance is:

A) Ohm

B) Henry

C) Coulomb

D) Farad

58 / 75

Category: Math : Age Calculation

58. Three years ago, the average age of A, B, and C was 27 years. If their present average age is 30 years, what is the present age of A?

A) 39 years

B) 30 years

C) 33 years

D) 36 years

59 / 75

Category: Verbal Reasoning : Alphabet & Word Test

59. If "CHAIR" is coded as "RHCIA," how is "TABLE" coded?

A) EBLTA

B) ETALB

C) ELBAT

D) ELTBA

60 / 75

Category: Verbal Reasoning : Order & Ranking

60. In a row of 30 students, Mohan is 7th from the left end. What is his position from the right end?

A) 25th

B) 23rd

C) 24th

D) 22nd

61 / 75

Category: Math : Geometry (Mixed)

61. If the sum of the measures of two complementary angles is 90 degrees, what are the measures of the angles?

A) 60 degrees and 90 degrees

B) 30 degrees and 60 degrees

C) 45 degrees and 45 degrees

D) 75 degrees and 15 degrees

62 / 75

Category: Physics : Heat

62. Which law of thermodynamics states that heat energy will naturally flow from an area of higher temperature to an area of lower temperature?

A) First Law of Thermodynamics

B) Second Law of Thermodynamics

C) Third Law of Thermodynamics

D) Zeroth Law of Thermodynamics

63 / 75

Category: Physics : Mechanics- Work, Power & Energy

63. If an object is lifted vertically upwards, the work done is zero when the angle between force and displacement is:

A) 45 degrees

B) 90 degrees

C) 180 degrees

D) 0 degrees

64 / 75

Category: Verbal Reasoning : Venn Diagram

64. In a group of 200 employees, 120 are skilled workers, and 80 are unskilled workers. If 40 employees are both skilled and unskilled, how many employees are only unskilled?

A) 10

B) 40

C) 20

D) 30

65 / 75

Category: Life Science : Biotechnology

65. The study of the entire set of proteins encoded by a genome is known as:

A) Genomics

B) Proteomics

C) Transcriptomics

D) Metabolomics

66 / 75

Category: Math : Fractions

66.

A) 4

B) 2

C) 6

D) 3

67 / 75

Category: Chemistry : Molecular Structure

67. The bond angle in methane (CH₄) is approximately:

A) 104.5 degrees

B) 90 degrees

C) 120 degrees

D) 109.5 degrees

68 / 75

Category: Verbal Reasoning : Date, Calendar, Clock

68. The calendar for the year 2022 is the same as the calendar for the year:

A) 2015

B) 2023

C) 2016

D) 2024

69 / 75

Category: Geography : World Geography

69. The Greenwich Meridian (0 degrees longitude) passes through which country?

A) United Kingdom

B) United States

C) France

D) Germany

70 / 75

Category: Math : 2D Mensuration (Mixed)

70. The ratio of the lengths of two similar triangles is 3:5. If the area of the smaller triangle is 27 cm², what is the area of the larger triangle?

A) 75 cm²

B) 135 cm²

C) 81 cm²

D) 45 cm²