Group D — Test 75

01. Which law did Mendel derive from his monohybrid cross?

02. Magnetic field is a quantity that has ________________.

03. Which of the following examples represents motion along a straight line?

04. Which of the following is NOT true about binary fission?

05. A car is moving at a speed of 180 km/h. After the brakes are applied, it comes to a complete stop in 5 seconds. If the total mass of the car along with its passengers is 4200 kg, what is the force applied by the brakes to stop the car?

06. During the electrolysis of brine, which of the following correctly matches the products formed at each electrode and in the solution?

07. What is the correct sequence of steps followed in extracting metals like zinc from their sulphide or carbonate ores?

08. At what minimum distance should an object be held from the eyes for clear and comfortable viewing?

09. Who sacrificed her life along with 363 others in 1731 to protect the Khejri trees in Rajasthan?

10. When BaCl ₂ reacts with Na ₂ SO ₄ , the white precipitate is:

11. Which of the following best differentiates a mixture from a compound?

12. Growing of two or more crops simultaneously on the same field is called ______.

13. On mixing sodium bicarbonate with dil. HCl, sodium chloride is formed and a gas is evolved. This gas when passed through lime water turns it milky. The evolved gas is:

14. Which of the following is the main function of skeletal muscles in a human body?

15. Which part of a neuron carries the nerve impulse away from the cell body?

16. How are metals like gold and silver, which are low in reactivity, extracted?

17. If magnification is positive, the image formed is:

18. Which of the following is an INCORRECT statement about the endoplasmic reticulum?

19. Applying pressure to a gas causes:

20. A man's pitch is _____ than child's pitch.

21. What is the main purpose of creating DNA copies during reproduction?

22. The Work-Energy theorem states that the total work done on an object is equal to:

23. Which of the following does NOT occur with an increase in temperature?

24. Which phenomenon, successfully explained by the universal law of gravitation, relies on the combined and differential gravitational attraction exerted by both the moon and the sun on the earth?

25. Which of the following is the correct unit of resistivity of a material?

26.  

27. In △ ABC, BD ⟂ AC at D and ∠ DBC = 33°. E is a point on BC such that ∠ CAE = 45°. What is the measure of ∠ AEB?

28. A person buys a machine for ₹20,000, and spends ₹2,000 on its repair and ₹3,000 on transportation. He sells it for ₹30,000. What is the profit percentage?

29. If a father is 30 years older than his son, and his age is currently five times that of his son, how old is the son?

30. Two trains are running along parallel tracks towards each other at speeds of 40 km/h and 60 km/h, respectively. If the length of each train is 125 metres, then how much time will they take to cross each other?

31. The average age of 32 students of a class is 21 years. If the age of the teacher is also included, the average age of the whole group becomes 22 years. The age (in years) of the teacher is:

32. The sum of the first 17 prime numbers is: 2630

33.  

34. If Sonali's salary first decreased by 25% and then increased by 12%, what is the percentage effect on her salary?

35. A salesman marks his goods 5% above the cost price and gives a discount of 40% on them. Find his loss percentage.

36. A water tank has two inlet pipes (A and B) and one outlet pipe (C). Pipe A can fill the tank in 4 hours, Pipe B can fill the tank in 6 hours, and Pipe C can empty the tank in 8 hours. If all three pipes are opened for the first 3 hours and then Pipe C is closed, how much total time is required to fill the tank?

37. If the radius of a sphere is 35 cm, then its surface area is:

38. The average of 7 numbers is 25. If each number is decreased by 3, what will the new average be?

39. The marked price of a painting was ₹7,500, but the shopkeeper offered a double discount in a successive manner of 14% and 28%. Ultimately for how much did he sell the item?

40. The amount on a sum of ₹6,500 at 10% per annum compound interest, compounded annually, in 2 years will be:

41. One pipe can fill a tank in 7 minutes, while another pipe can empty the completely filled tank in 14 minutes. If both the pipes are opened together when the tank is empty, how many minutes will it take to fill one-half of the tank?

42. The expenditure of Sudha is 150% more than her savings. If her expenditure decreases by 12% and savings increase by 37%, then by what percentage does her income increase?

43. A person is 3 times as old as their sibling. If the sum of their ages is 40 years, then how old is the person?

44. If 20% of a number is added to 60, then the result is the same number. 75% of the same number is:

45. 4773  

46. A person walked from his house to the market at the rate of 5 km/hr and walked back to his house at the rate of 4 km/hr. The whole journey took 4 hours 30 minutes. Find the distance (in km) from his house to the market.

47. The market prices of jowar and gram are in the ratio 1 : 3, and a family consumes them in the ratio 5 : 11 by quantity. Find the ratio of expenditure on jowar to that on gram.

48. This question is based on the five, three-digit numbers given below. (Left) 567 862 426 326 749 (Right) (Example: 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.) If 2 is added to the second digit of every number, in how many numbers will the second digit be exactly divisible by the third digit?

49. In a certain code language, ‘A+ B’ means ‘A is the son of B’, ‘A # B’ means ‘A is the sister of B’, ‘A x B’ means ‘A is the wife of B’ and ‘A @ B’ means ‘A is the father of B’. How is L related to R if ‘L + O # V x E @ R’?

50. BFIF is related to IMPM in a certain way based on the English alphabetical order. In the same way, PTWT is related to WADA. To which of the given options is CGJG related, following the same logic?

51. Kavya walks 100 metres north, turns right and walks 40 metres. Again, she turns right and walks 30 metres. She turns right again and walks 40 metres. How far is she from her original position?

52. In a row of 97 students facing north, Z is 61 st from the right end. If G is 28 th to the left of Z, what is G's position from the left end of the line?

53. Ishu starts from Point P and drives 8 km towards the west. Then she takes a right turn, drives 13 km, she turns right again and drives 15 km. She then takes a right turn and drives 5 km, turns right again and drives 7 km and stops at Point Q. How far (shortest distance) and towards which direction should she drive in order to reach Point P again? (All turns are 90-degree turns only unless specified.)

54. What should come in place of the question mark (?) in the given series? 6 ? 12 36 144 720

55. Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All wheels are cars. All cars are trucks. Conclusions: (I) Some trucks are cars. (II) All wheels are trucks.

56. Five people, A, B, C, D and E, are sitting in a row, facing the north. A sits fourth from the right end of the row. Only one person sits between B and D. D is not an immediate neighbour of A. How many people sit between A and D?

57. Which of the given letter-number clusters will replace the question mark (?) in the following series to make it logically complete? XBF 84 IMQ 92 TXB 100 EIM 108 ?

58. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

59. Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some rails are cars. No car is a bus. Conclusions: (I) Some rails are buses. (II) Some cars are rails.

60. A, B, C, D, N, O and P are sitting in a straight line, facing north. No one sits to the right of B. Only three people sit between B and N. Only two people sit between N and C. A sits third to the left of D. O sits to the immediate right of D. How many people sit between P and C?

61. What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 43 ÷ 17 + 425 × 5 − 65 = ?

62. If 2 is added to each even digit and 3 is subtracted from each odd digit in the number 2436795, what will be the sum of the greatest and smallest digits in the new number thus formed?

63. Refer to the given series and answer the question that follows. (All numbers are single digit numbers only.) Counting to be done from left to right only. (Left) 9 6 9 4 7 8 9 9 1 6 7 3 6 5 9 7 4 7 1 7 7 8 3 4 6 9 3 (Right) How many such even numbers are there, each of which is immediately preceded by an odd number and also immediately followed by an even number?

64. What should come in place of the question mark (?) in the given series? 3 11 21 29 39 ?

65. All 104 people are standing in a row facing North. Mr. Zzz is 9 th from the right end while Mr. Memi is 34 th from the left end. How many people are there between Mr. Zzz and Mr. Memi?

66. Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.) 8

67. Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (5, 12, 28) (8, 15, 34) 3159

68. GIMJ is related to LNRO in a certain way based on the English alphabetical order. In the same way, QSWT is related to VXBY. To which of the given options is TVZW related, following the same logic?

69. What should come in place of the question mark (?) in the given series based on the English alphabetical order? NFU SJZ XNE CRJ ?

70. This question is based on the five, three-digit numbers given below. (Left) 937, 228, 782, 175, 631 (Right) (Example: 697 – First digit = 6, second digit = 9 and third digit = 7) Note: All operations to be done from left to right. What will be the resultant if the third digit of the highest number is added to the second digit of the lowest number?

71. Select the pair which follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern. PLI−MIF VRO−SOL

72. Six friends, G, H, I, Q, R and S, are sitting around a circular table facing the centre of the table. I sits to the immediate right of S. Only three people sit between I and Q when counted from the left of I. R sits to the immediate right of H. How many people sit between G and H when counted from the left of H?

73. In a certain code language, ‘true friends stay’ is coded as ‘eg nu ko’ and ‘stay close always’ is coded as ‘bs eg xv’. How is ‘stay’ coded in the given language?

74. If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation? 73 − 15 ÷ 98 + 506 × 23 = ?

75. Refer to the given series and answer the question that follows (all numbers are single digit numbers only). Counting to be done from left to right only. (Left) 6 4 7 8 5 2 9 5 5 2 2 4 9 8 7 2 3 7 9 5 6 (Right) How many such odd digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?

76. In a certain code language, ‘pig peak salad’ is coded as ‘aq ym lq’ and ‘lemon salad grape’ is coded as ‘wq cv ym’. How is ‘salad’ coded in that language?

77. What should come in place of the question mark (?) in the given series? 256, 128, 64, 32, 16, ?

78. Which of the following government portal/initiative is specifically aimed at breaking language barriers by enabling Indian languages for digital services?

79. Who among the following participated in the Outreach Session of the G7 Summit in Canada in June 2025?

80. Which of the following Amendments came into effect from 1 November 2025, giving depositors the flexibility to make nominations in banks?

81. The Monetary Policy Committee (MPC) held its 54 th meeting from 7 to 9 April 2025 under whose Chairmanship?

82. How many cities were covered under the National Clean Air Programme (NCAP) by June 2025 to combat air pollution?

83. In November 2025, the standing committee of the National Board for Wildlife approved a proposal to construct a Pinjoli bridge in which of the following wildlife sanctuaries?

84. Which team won the 2025 UEFA-Champions League?

85. In 2025, Saudi Arabia signed a major security agreement with which country to strengthen military cooperation amid regional tensions?

86. Which regulatory provisions did the the Insurance Regulatory and Development Authority of India (IRDAI) reference while imposing the fine on Acko General Insurance for violations related to outsourcing and commissions in May 2025?

87. Accordioning to the Indian Government how many Khelo India State Centres of Excellence (KISCEs) were notified by the Government of India as of June 2025?

88. In February 2025, the government notified the End‑of‑Life Vehicles (ELV) Rules, effective April 1. Which of the following statements is true with regards to ELV rules?

89. What was the revised International Poverty Line (IPL) set by the World Bank for India in June 2025?

90. When was the Regional Climate Centre Network Task Team Meeting held in India?

91. On 26 August 2025, a deadly landslide near which pilgrimage site in Reasi district, Jammu & Kashmir, killed dozens and triggered a high-level investigation?

92. Which day in February 2025 was celebrated as the National Science Day in India?

93. Which ace footballer and former Indian football team captain was selected for the Padma Shri honour in 2025?

94. Which Swedish athlete won the Laureus Sportsman of the Year 2025 for his world record- breaking performances in pole vault?

95. Who received the Vigyan Shri award in 2024 for his contributions to Agricultural Science?

96. When was the International Day of Families observed in 2025?

97. On 28 October 2025, the Union Cabinet approved the Terms of Reference for which commission responsible for recommending salaries and retirement benefits for central government employees?