Group D — Test 71

01. For uniformly accelerated motion, which of the following is true about the velocity–time graph?

02. Which of the following correctly represents the strength of attraction between particles in the three states of matter?

03. Which of the following is abiotic factor responsible for storage losses in agricultural produce?

04. A stone falls freely and covers a distance (s) 20 m in time (t) 2.0 s. What is the value of acceleration due to gravity (g)?

05. Where does the heat energy go when the solid melts but its temperature remains the same?

06. If the frequency of a vibrating object is 50 Hz, what is its time period?

07. In human females, if the egg is not fertilised, the monthly shedding of the uterine lining is called which of the following?

08. Which structural feature contributes to the high reactivity of unsaturated organic compounds?

09. Conventionally, what is the assigned direction of electric current in an electric circuit, given the flow of electrons?

10. Why are vesicles important in the functioning of the Golgi apparatus?

11. Consider the following statements and select the correct option. Statement A: Plants require specific soil pH for proper growth. Statement B: Farmers use pH values to decide the type of fertiliser to add.

12. How can you identify a concave and a convex mirror based on the direction of their reflecting surfaces?

13. Ethanoic acid reacts with alcohols to form what compound?

14. Isotopes of an element have the same number of __________.

15. An object is placed at 35.0 cm in front of a concave mirror of focal length 25.0 cm. At what distance from the mirror an image is formed?

16. Even though ovulation occurs regularly in a female, the uterus lining is shed during menstruation each month. What does this suggest about fertilisation?

17. What name is given to the flat, stacked sacs that make up the Golgi apparatus?

18. What happens in the female body if the egg is NOT fertilised?

19. The magnetic field around a straight current-carrying conductor:

20. Which of the following is produced when a carbon compound undergoes complete combustion?

21. Why are grains first dried in sunlight and then in shade before storage?

22. Which of the following is NOT applicable to the Law of Constant Proportion?

23. A block of mass 1 kg is dropped from the top of a building of height 20 m. What will be the velocity with which the block hits the ground? (Take the value of g = 10 m/s 2 )

24. Why do passengers in a moving car tend to jerk forward when the brakes are suddenly applied?

25. Life on earth depends on ______ molecules as the main source of energy for all organisms.

26. A cylindrical pillar has a diameter of 10 cm and a height of 35 cm. The curved surface is to be painted at a cost of ₹12/cm 2 . If a 10% discount is offered on the total painting cost, how much will be paid? (Use π = )

27. Radha has ₹10 and ₹5 coins. She has a total of 15 coins worth ₹85. How many coins of ₹5 does she have?

28. 11130  

29. The length of a rectangular field is (2x + y 2 ) m and breadth is (2x − y 2 ) m. Find the area of the rectangular field when x = 2 and y = 1.

30. In quadrilateral PQRS, the bisectors of ∠ R and ∠ S meet at the point T (inside the quadrilateral) and ∠ STR = 18°. If the ratio of ∠ P to ∠ Q is 2 : 7, then what is the difference between the measures of ∠ Q and ∠ P?

31. A camp has provisions for 20 pupils for 13 days. In how many days will the same provisions be used up, if the strength of the camp is increased to 65 pupils?

32. The price of fuel decreases by 10%, 45% and 55% in three successive months, but increases by 55% in the fourth month. What is the percentage increase/decrease in the price of fuel in the fourth month as compared to its original price? (Round off the answer to two decimal places.)

33. A shopkeeper declares the following three schemes of discounts. Which scheme is the most beneficial to a customer?

34. The average age of 23 students of a class is 41 years. If the age of the teacher is also included, the average age of the whole group becomes 42 years. The age (in years) of the teacher is:

35. Find the HCF of the numbers 4220, 5440 and 6880.

36.  

37. Reena is 5 years older than Meena. Eight years ago from now, Reena's age was twice the age of Meena. Find the present age of Reena.

38. The amount on a sum of ₹7,300 at 10% per annum compound interest, compounded annually, in 2 years will be:

39. A shopkeeper buys 20 pens for a total of ₹200. He sells each pen for ₹12. What is his total profit?

40. A water tank can be filled in 13 minutes using 46 identical pipes. How long (in minutes) will it take to fill the same tank if only 27 such pipes are used? (Round off the answer to two decimal places.)

41. In an election, the winner gets 80% of the total valid votes. If 18% are invalid votes out of 2,00,000 votes, then the votes polled in favour of the winner are: 6491

42. A train travels at 84.6 km/hr. How many metres will it travel in 20 minutes?

43. A, B and C can do a piece of work in 3, 6 and 2 days, respectively. How long (in days) will they take to do twice the same work, working together?

44. If the fourth proportional to 8, X and 15 is 135, then find the value of X. 4888

45. A total profit of ₹13,800 is to be distributed amongst A, B and C such that A : B = 20 : 2 and B : C = 1 : 4. The share (in ₹) of B in the profit is:

46. For 5 innings, a cricketer has an average of 80 runs. In the 6 th inning, he scores 194 runs. His average score increased by _______.

47. Raj’s monthly income is ₹50,000. He spends 40% of his income on household expenses and saves the remaining amount. If his income increases by 10%, and his expenditure on household expenses remains the same percentage of his income, calculate the amount (in ₹) he saves after the increment. 6425

48. A dealer allowed a 23% discount on an article and was still able to manage a 44% profit. Find the ratio of the cost price to the listed price.

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

50. EIJI is related to JNON in a certain way based on the English alphabetical order. In the same way, PTUT is related to UYZY. To which of the given options is IMNM related, following the same logic?

51. 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.)

52. If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 4593867, which of the following digits will be second from the left in the new number thus formed?

53. 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 mangoes are artists. All kiwis are mangoes. Conclusions: (I): All kiwis are artists (II): Some artists are kiwis

54. 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.)

55. Sachin ran 15 metres east from the starting point A. He then took a left turn and ran 25 metres, after which he took a right turn and ran another 5 metres. He took one last right turn and ran 25 metres until he reached point B. How far and in which direction should he run in order to reach point A? (All turns are 90-degree turns only, unless specified.)

56. Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? COP20 , WIJ27 , QCD34 , KWX41 , ?

57. LHIG is related to DZAY in a certain way based on the English alphabetical order. In the same way, XTUS is related to PLMK. To which of the following is NJKI related, following the same logic?

58. If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 63157842, how many digits will appear more than once in the new number thus formed?

59. Prayansh starts from point A and drives 34 km towards the north. He then takes a left turn, drives 41 km, turns left and drives 56 km. He then takes a left turn and drives 63 km. He takes a final left turn, drives 22 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-degree turns only, unless specified.)

60. Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (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?

61. 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) 3 4 4 9 8 8 6 8 4 2 1 1 8 5 9 8 5 7 1 8 6 2 7 2 9 2 6 (Right) How many such odd numbers are there, each of which is immediately preceded by an even number and also immediately followed by an even number?

62. In a row of all 95 students facing the north, Mr. Hepa is 9 th from the right end. If Mr. Annu is 13 th to the left of Mr. Hepa, what is Mr. Annu's position from the left end of the row?

63. Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? AQE3, DOH6, GMK9, ?

64. Eight people (P, Q, R, S, T, U, V and W) are sitting around a circular table, facing towards the centre. There are exactly three people sitting between U and V. P is an immediate neighbour of both T and Q. Q sits to the immediate right of U. W is an immediate neighbour of both R and S. R sits second to the right of T. How many people sit between W and Q, when counted from the right of W?

65. Seven people, A, B, C, D, E, F and G, are sitting in a straight line, facing the north. A sits second from one of the extreme ends of the line. Only two people sit between A and B. C sits second to the right of B. Only three people sit between C and D. F sits second to the left of D. E sits at one of the positions to the right of G. How many people sit between A and G?

66. 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) 4 3 3 5 3 9 5 4 4 3 8 7 9 8 8 1 1 3 2 5 9 1 8 7 1 5 6 (Right) How many such even numbers are there each of which is immediately preceded by an odd number and also immediately followed by an odd number? 6700

67. In a row of 50 people facing north, Amit sits 17 th from the left end. If only 18 people sit to the right of Vilas, then how many people sit between Amit and Vilas?

68. 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 its constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (17, 25, 59) (5, 13, 35) 3161

69. 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 helmets are mats. All helmets are bottles. Conclusions: (I): Some mats are bottles. (II): All bottles are helmets.

70. What should come in place of the question mark (?) in the given series? 1101 1104 1108 1113 1119 ?

71. In a certain code language, DTWG is coded as 42 and RAYI is coded as 43. What is the code for OZES in that language?

72. Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern. NF-KC-HJ LD-IA-FH

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

74. What should come in place of the question mark (?) in the given series? 102 80 58 36 14 ?

75. What should come in place of the question mark (?) in the given series? 28 39 52 67 84 ?

76. If ‘+’ means ‘−’, ‘−’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will come in place of the question mark (?) in the following equation? 16 × 4 + 3 − 4 ÷ 8 = ?

77. In a certain code language, ‘HAVE’ is coded as ‘4579’ and ‘VOLT’ is coded as ‘2438’. What is the code for ‘V’ in the given code language?

78. In a certain code language, A x B means ‘A is the father of B’, A – B means ‘A is the mother of B’, A ÷ B means ‘A is the son of B’ and A + B means ‘A is the brother of B’. How is K related to Q if ‘K x M − N + P ÷ Q’?

79. In January 2025, Chief Minister Conrad K Sangma inaugurated the 6 th Meghalaya Games at which venue in Jowai?

80. In which of the following states was the Skill Development Centre inaugurated under the ‘Pradhan Mantri Jan Vikas Karyakram’ scheme in July 2025?

81. The International Monetary Fund (IMF) sanctioned $2.3bn fund to which of the following countries in May 2025?

82. Which new private reinsurer entered the Indian market in March 2025?

83. Which two companies signed a Joint Venture Cooperation Agreement (JVCA) for the production of HAMMER smart precision guided Air-to-Ground weapons in India in November 2025?

84. ‘Sanghatil Manavi Vyavasthapan’ offering RSS insights, was authored by which politician published in May 2025?

85. Which of the following commands participated in the successful combat launch of the BrahMos Supersonic Cruise Missile by the Indian Army in December 2025 from a test range in the Bay of Bengal?

86. In November 2024, the Indian Space Research Organisation (ISRO) launched India’s inaugural analog space mission at __________ with an aim to simulate interplanetary habitat conditions and helping scientists explore the feasibility of establishing a sustainable base station beyond Earth.

87. Who was named Sportsperson of the Year with a Disability at the 2025 Laureus Awards?

88. With which of the following government bodies, did the Reserve Bank of India (RBI) collaborate in June 2025 to curb spam loan and credit‑card calls?

89. Dr. C Anandharamakrishnan received the Rashtriya Vigyan Puraskar 2024 in the Vigyan Shri category for his contribution to the field of ______.

90. South Africa ended a 27-year wait for a major cricket title by winning which tournament?

91. Which veteran actor and dancer, noted for her appearances in films like ‘Navrang’ and ‘Pinjra’, passed away in October 2025?

92. Who was sworn in as the Chief Minister of Delhi following the 2025 elections?

93. Which city hosted the Kho Kho World Cup from 13 to 19 January 2025?

94. The annual elephant rejuvenation camp held in September 2025 was conducted in which of the following tiger reserves of Madhya Pradesh?

95. Which of the following measures did the Delhi government and IIT Kanpur attempt in October 2025 to clear smog that eventually proved unsuccessful due to low atmospheric moisture?

96. According to the IMF World Economic Outlook, 2025, which of the following countries is projected to have the highest GDP growth among major economies?

97. Which international agency raised concerns leading to amendments in India’s anti- doping law in July 2025?

98. In March 2025, the government of which of the following states announced to bring 5,000 hectares under afforestation during the year 2025-2026?