Group D — Test 16

01. If a current-carrying conductor is placed in a magnetic field and the direction of current is reversed, the force on the conductor __________.

02. Which of the following movements is brought about by voluntary muscles?

03. Which of the following is true regarding loudness of sound?

04. Which of the following situations involves an unbalanced force?

05. Work done by a constant force is zero if:

06. Which of the following shows acidic behaviour in aqueous solution?

07. Which among the following is NOT a physical characteristic of ionic compounds?

08. Which incident was responsible for the beginning of the Chipko Movement in the village of Reni?

09. Which of the following statements is NOT true about average speed?

10. Which of the following options is INCORRECT regarding when rate of evaporation increases?

11. Which of the following cells has dendrite on one end?

12. Which of the following statements is correct about the 'Attraction of particles of matter'?

13. What are the two main properties of carbon that contribute to its 'versatile nature' and its ability to form a large number of compounds?

14. A convex lens has a focal length of 25 cm. What is the power of this convex lens?

15. Which of the following statements is correct?

16. Which of the chemical formulae represents bleaching powder?

17. The defect in which a person cannot see distant objects clearly but can see nearby objects is called ___________.

18. Through which part of the female reproductive system does the egg travel from the ovary to the uterus?

19. Select the group of organisms in which asexual reproduction occurs by fission.

20. Which of the following best explains the term 'formula unit mass'?

21. What is the role of the pollen tube in plant fertilisation?

22. A farmer wants to improve both the quantity and quality of honey produced on their farm. What practice should they adopt?

23. Which of the following statement(s) is/are true about the pressure exerted by fluids? (i) Fluids exert pressure on the base and walls of the container in which they are enclosed. (ii) Pressure exerted in any confined mass of fluid is transmitted unequally in different directions.

24. Which type of meristematic tissue is responsible for increase in the height of plants?

25. The most common electrolyte to be used for electrolytic refining of copper would be the solution of acidified:

26. A water tank is initially one-tenth full. Pipe A can empty the tank in 6 minutes. After this, pipes A, B and C are opened together to fill the tank, where pipe B can fill it in 30 minutes and pipe C in 40 minutes. How long will it take to completely fill the tank?

27. A train passes two tunnels of length 2492 m and 1914 m in 81 seconds and 64 seconds, respectively. What is the length of the train (in m)? 3707

28. If a gymnastic coach has 14 gymnasts, their heights are as follows (in cm): 172, 173, 164, 178, 168, 169, 173, 172, 173, 164, 178, 168, 169, 173 The mode of this data (in cm) is:

29. If the listed price of a bag is 76% more than its cost price and a discount of 54% is announced on it, then find the loss percentage.

30. The sum of the modes of the data sets {1, 7, 3, 7, 3, x} and {4, 8, 9, 8, 4, y} is 11. If x > y, then find the possible correct relation between x and y.

31. The sum of the present ages of Ankita and her daughter Anushree is 50 years. Five years ago from now, Ankita was three times as old as Anushree. What is the present age (in years) of Anushree?

32. Sheethal spends 60% of her monthly salary on household expenses. If the remaining amount after her spending is ₹33,200, what is her monthly salary?

33. If the surface area of a sphere increases by 69%, what is the percentage increase in its volume?

34. Prakhar and Riya together invested ₹56,700 in a business. At the end of the year, out of a total profit of ₹5,400, Prakhar's share was ₹1,400. What was Prakhar's investment?

35. A ladder is leaning against a wall. The foot of the ladder is 1115.4705 cm away from the wall, and the ladder makes an angle of 60 degrees with the ground. Find the height of the wall it touches. (Round your answer to the nearest integer.)

36. The price of 3 pens is equal to the price of 5 pencils. The price of 5 pens and 3 pencils is ₹34. The price of 3 pen and 5 pencils is ₹____.

37. What is the length of the altitude (in cm) to the side QR of a triangle PQR with side PQ = 25 cm, PR = 25 cm and QR = 40 cm?

38.  

39. The marked price of a bookshelf is ₹415, which is 33% above the cost price. If the profit percentage is 13%, find the discount percentage (rounded off to two decimal places).

40. Which of the following numbers is divisible by 7, 11 and 13?

41. 5450  

42. The amount on a sum of ₹6,800 at the rate of 10% per annum compound interest, compounded annually, in 2 years will be:

43.  

44. The cost of a washing machine is 25% less than the cost of a TV. If the cost of the washing machine increases by 83% and that of the TV decreases by 15%, then what is the percentage change in the total cost of 8 washing machines and 4 TVs?

45. If the height of a cylinder is 15 cm and its base area is 169 π cm 2 , then find its total surface area.

46. A and B working together can do a piece of work in 5 days. B alone can do the same work in 10 days. How long (in days) will A alone take to do double the work?

47. Seven boxes A, B, C, D, E, F and G are kept one over the other but not necessarily in the same order. G is kept immediately above B. D is kept immediately above F. Only E is kept above A. Only two boxes are kept above G. D is not kept at third position from the bottom. How many boxes are kept above D? 11685

48. 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 dolls are pencils. Some fingers are pencils. Conclusions: (I): All fingers are dolls. (II): Some dolls are fingers.

49. A, B, C, D, W, X and Y are sitting in a straight line facing north. Only two people sit to the left of C. Only three people sit between C and W. Only one person sits between W and X. D sits to the immediate left of A. Y is not an immediate neighbour of W. How many people sit to the right of B?

50. In a certain code language, ‘we cook dinner’ is coded as ‘hn sh ai’ and ‘dinner is tasty’ is coded as ‘la tf sh’. How is ‘dinner’ coded in that language?

51. 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.)

52. If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation? 187 − 4 ÷ 117 + 325 × 5 = ?

53. Adit starts from Point A and drives 11 km towards the North. He then takes a left turn, drives 6 km, turns left and drives 17 km. He then takes a left turn and drives 13 km. He takes a final left turn, drives 6 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are 90 degrees turns only unless specified.)

54. 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.)

55. A, B, C, D, E, F and G are sitting around a circular table facing the centre. E sits to the immediate right of D. G sits second to the left of E. B sits third to the right of E. A is the immediate neighbour of C and B. How many people sit between F and C when counted from the left of F?

56. Mr. Akai starts from Point A and drives 15 km towards south. He then takes a right turn, drives 18 km, turns right and drives 25 km. He then takes a right turn and drives 16 km, turns right drives 5 km. He then takes a left turn drives 6 km. He takes a final right turn, drives 5 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are 90 degrees turns only unless specified)

57. Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. All numbers are single-digit numbers. (Left) 6 © % © 7 # 5 % 5 4 2 # © 5 6 2 © $ € 1 € 8 (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a number?

58. What should come in place of the question mark (?) in the given series? 105 87 69 51 33 ?

59. If ‘+’ means ‘−’, ‘−’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will come in place of the question mark (?) in the following equation? 88 × 8 ÷ 9 − 2 + 17 = ?

60. Seven people B, C, D, I, J, K and L are sitting around a circular table facing the centre of the table. K sits third to the left of L. I sits to the immediate left of L. D sits to the immediate left of J. J sits second to the left of C. Who sits third to the right of B?

61. If 2 is added to each odd digit and 1 is subtracted from each even digit in the number 5147934, what will be the sum of the digits which are third from the left and second from the right?

62. DHKT is related to ZAGM in a certain way based on the English alphabetical order. In the same way, NFUR is related to JYQK. To which of the given options is BKIW related, following the same logic?

63. BFHC is related to IMOJ in a certain way based on the English alphabetical order. In the same way, DHJE is related to KOQL. To which of the given options is FJLG related, following the same logic? 9481

64. Refer to the following series and answer the question that follows. Counting to be done from left to right only. (All numbers are single-digit numbers only.) (Left) 4 3 5 2 9 7 2 8 7 2 1 8 7 4 5 5 2 3 5 5 6 9 6 3 3 (Right) How many such odd digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an odd digit?

65. What should come in place of the question mark (?) in the given series to make it logically complete? 5 9 17 29 45 65 ?

66. What should come in place of the question mark (?) in the given series? 835 836 839 844 851 ?

67. In a certain code language, ‘travel is exciting’ is coded as ‘ab op kj’ and ‘exciting and enjoyable’ is coded as ‘lm ab wv’. How is ‘exciting’ coded in the given language? 8993

68. Seven boxes B, D, E, P, S, T and W are kept one over the other but not necessarily in the same order. Only S is kept above P. Only two boxes are kept between P and D. Only E is kept below B. T is not kept immediately above D. How many boxes are kept between W and E? 10012

69. Refer to the following number series and answer the question that follows (all numbers are single digit numbers only). Counting to be done from left to right only. (Left) 8 4 6 4 6 1 9 6 7 2 2 2 2 1 5 5 1 6 6 7 2 5 5 (Right) How many such odd digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?

70. Refer to the following 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 8 5 8 8 9 8 6 2 6 1 4 4 7 9 9 4 8 1 7 5 6 8 6 5 6 9 (Right) How many such odd numbers are there each of which is immediately preceded by an odd number and also immediately followed by an odd number? 15352

71. In the following number-pairs, the second number is obtained by applying certain mathematical operation(s) to the first number. Select the number-pair in which the numbers are related in the same way as are the numbers of the following pairs. (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 to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) 14, 2 119, 17

72. What should come in place of the question mark (?) in the given series based on the English alphabetical order? LDS MET NFU OGV ?

73. In a certain code language, A + B means ‘A is the son of B’, A - B means ‘A is the brother of B’, A x B means ‘A is the wife of B’, and A ÷ B means ‘A is the father of B’. Based on the above, how is D related to J if ‘D - F x G + H ÷ J’?

74. EHLQ is related to GKNT in a certain way based on the English alphabetical order. In the same way, MTTC is related to OWVF. To which of the given options is SCZL related, following the same logic?

75. Read the given statement(s) and conclusions carefully. Assuming that the information given in the statement(s) 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 statement(s). Statements: Some Llamas are Sheep. All Sheep are Mules. No Mules are Pigeons. Conclusion: (I) Some Llamas are Mules. (II) No Sheep are Pigeons.

76. Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? KTV 12, IRT 24, GPR 36, ENP 48, ?

77. What is the name of the new antibiotic developed to combat AMR (Antimicrobial Resistance) in India in December 2024?

78. At which edition of the Cannes Film Festival did Boman Irani make his red carpet debut?

79. Who from Pakistan was recognised as Best Asian Athlete in May 2025?

80. Who holds the No.1 world chess ranking as of June 2025?

81. Who started a cleanliness drive ahead of the national urban local bodies’ conference in Manesar?

82. In July 2025, which initiative was launched to promote workplace wellness for women in India?

83. Which of the following two countries exchanged prisoners of war in Istanbul in June 2025?

84. In July 2025, which institute launched Gyanodaya for pedagogical innovation?

85. Which of the following athletes was NOT part of the Indian 4×100 m relay team that set a new national record at the National Relay Carnival, 2025?

86. As notified in June 2025, which of the following insurance companies launched India’s first car insurance with built-in crash detection, auto claims trigger?

87. In news in 2025, what is the main function of the ‘Sachet’ app?

88. The 18 th edition of the Battalion Level Joint Military Exercise Surya Kiran was held in December 2024 between India and ________.

89. Which 2025 novel by Colum McCann follows a journalist on a submarine cable-laying ship?

90. What is the name of (India) Bharat’s First Anti-Pesticide Bodysuit?

91. In which city did the Union Home Minister launch the pilot project of the e-Zero FIR initiative in May 2025, under the Indian Cyber Crime Coordination Centre (I4C) to improve the efficiency of investigating cyber financial frauds, supporting the vision of a Cyber Secure Bharat?

92. What was the name of the chemical factory where the blast happened on 30 June 2025 in Telangana state?

93. What amount has been allocated to the Khelo India Programme in the FY 2025-26 Budget?

94. From which assembly constituency did Arvind Kejriwal contest in the General Election to the Assembly Constituencies of the National Capital Territory (NCT) of Delhi in 2025?

95. In 2025, which new category was added by the Central Pollution Control Board to classify essential environmental services?

96. What is the surplus amount transferred by the Reserve Bank of India (RBI) to the Centre for FY25?