Group D — Test 25

01. A student places an object at a distance greater than twice the focal length from a convex lens. What kind of image is formed?

02. Hormone named testosterone is secreted from which of the following parts of a human being?

03. Which of the following particles contribute to the mass number?

04. Which cell organelle is responsible for releasing energy in the form of ATP, which enables various metabolic functions in an animal cell?

05. Leucoplasts have which of the following colours?

06. The main purpose of the earth wire in a domestic circuit is:

07. What is the advantage of fragmentation as a mode of reproduction in plants?

08. A body of mass 5 kg is moving with an acceleration of 2 m/s². What is the force acting on it?

09. Which of the following hydrocarbons is saturated?

10. A village that regularly suffers from drought wants to store water for dry seasons to irrigate the agricultural field. Which method will help most?

11. What is the range of the pH scale?

12. Which property of a carbon atom enables one carbon atom to form bonds with other carbon atoms?

13. Which component of phloem is basically responsible for the translocation of food?

14. Which of the following devices does NOT use the heating effect of current for its working?

15. A 96 kg astronaut is standing on Earth. What is his weight on the Moon? (g on earth = 10 m/s 2 )

16. How does the Mimosa pudica (touch-me-not) plant transmit the touch stimulus from the point of contact to the motor cells responsible for movement?

17. Which of the following conditions will most effectively accelerate the corrosion of iron?

18. Which of the following is NOT a consequence of the law of conservation of energy?

19. The image formed by a convex mirror is always _________.

20. What is the correct definition of atomic mass?

21. A sound of 100 Hz is compared with a sound of 500 Hz. Which of the following statements is correct?

22. What is corrosion most commonly observed as?

23. The importance of genetic variation in organisms is that _________.

24. What is 'suspension' in chemistry?

25. What is required to describe the distance an object has travelled?

26. 1271

27. Simplify: 37 2 – 36 2 + 35 2 – 34 2 + 33 2 – 32 2

28. A dealer makes a profit of 40% even after giving a 26% discount on the advertised price of a bike. If he makes a profit of ₹5,698 on the sale of the bike, what is the advertised price (in ₹)? 435

29.  

30. A 793 m long train is running at 90 km/hr. How long will it take to clear a 782 m long platform completely?

31. If 4 lines of a print, in a column of a book, contain 63 words, how many words will a column of 64 lines contain?

32. Two banks, A and B, offered loans at 3.5% and 7% per annum, respectively. Rupesh borrowed an amount of ₹5,00,000 from each bank. Find the positive difference (in ₹) between the amounts of simple interest paid to the two banks by Rupesh after 4 years.

33. A two-digit number is 7.75 times the sum of its digits. If its digits are reversed, the number decreases by 54. What is the original number?

34. Robert, Chris, and Jeremy can finish a certain piece of work in 16, 48, and 32 days, respectively. All three of them started the work together. Robert left the work after 2 days and Chris left just 4 days before the work was completed. Find the total number of days taken for the work to be completed.

35. A, B and C can do a piece of work in 2, 12 and 6 days, respectively. How long (in days) will they take to do thrice the same work, working together?

36. A trapezium-shaped field has an area of 720 m 2 , and the perpendicular distance between its parallel sides is 16 m. If one of the parallel sides is 25% more than the other parallel side, then the length of the smaller parallel side is _____.

37. If an item marked at ₹1,675 is sold for ₹1,273, then what is the discount percentage?

38. From the top of a building 72.1 m high, the angle of depression to a car on the ground is 45°. Find the distance of the car from the foot of the building.

39. A rectangular park is 34 m long and 24 m wide. A path of uniform width runs inside it, surrounding a grassy lawn. If the area of the path is 216 m 2 , what is the perimeter of the grassy lawn?

40. The sum of the ages of Ramesh and Suresh is 52 years. Ramesh's age is 4 years more than twice Suresh's age. What is Suresh's age?

41. Amit and Deeksha together invested ₹56,100 in a business. At the end of the year, out of a total profit of ₹9,200, Amit's share was ₹2,300. How much was Amit's investment?

42. If 20% of a number is added to 78, then the result is the same number. 60% of the same number is: 344

43. A shopkeeper bought a chair for ₹750. He sold it at a 10% loss. What was the selling price of the chair?

44. Given that C is the third proportional of 6 and B. If B is the sum of the first three even natural numbers, then find the value of C.

45. The mode of the observations 35, 21, 25, 21, 35, 32, 32, 30, 20, 35, 34, 35, 34, 25, 35, 33 and 25 is:

46. A class of 30 students took a Physics test. Fourteen students had an average score of 98. The other students had an average score of 54. What is the average score (rounded up to one decimal place) of the whole class?

47. A person can cover a certain distance in 1 hour 24 minutes by covering one-fourth of the distance at 5 km/hr and the rest at 6 km/hr. Find the total distance (in km).

48. The cost of a washing machine is 50% less than the cost of a TV. If the cost of the washing machine increases by 64% and that of the TV decreases by 28%, then what is the percentage change in the total cost of 6 washing machines and 2 TVs?

49. Town A is to the north of Town B. Town C is to the west of Town A. Town D is to the south of Town C. Town E is to the east of Town D. Town B is to the southeast of Town E. What is the position of Town E with respect to Town A?

50. Seven boxes, B, D, E, P, S, T and W, are kept one over the other, but not necessarily in the same order. W is kept immediately above T. D is kept immediately above S. Only P is kept above B. Only two boxes are kept above W. D is not kept at the third position from the bottom. How many boxes are kept between E and P?

51. Abhishek ranked 17 th from the top and 49 th from the bottom in his class. How many students are there in his class?

52. This question is based on the five, three-digit numbers given below. (Left) 715, 906, 570, 853, 418 (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? 6274

53. Refer to the following series and answer the question (all numbers are single-digit numbers only). (Left) 8 3 2 6 7 5 4 3 9 1 8 2 5 (Right) How many such odd numbers are there (from left to right), which are immediately followed by an odd number?

54. Which of the following number will replace the question mark (?) in the given series? 24, 27, 35, 59, 107, 227, ?

55. AHKO is related to EKOR in a certain way based on the English alphabetical order. In the same way, QTAA is related to UWED. To which of the given options is CCMJ related, following the same logic?

56. In a certain code language, ‘by the way’ is coded as ‘ts rd ui’ and ‘a long way’ is coded as ‘kl ui za’. How is ‘way’ coded in the given language? (All codes are two-letter codes)

57. 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 conclusion(s) logically follow(s) from the statement(s). Statements: All jams are cobras. All cobras are mats. Conclusions: (I) Some mats are cobras. (II) All jams are mats.

58. Town F is to the north of Town G. Town H is to the east of Town F. Town I is to the south of Town H. Town J is to the west of Town I. Town G is to the south-west of Town J. What is the position of Town F with respect to Town J?

59. Seven people, A, B, C, D, E, F and G, are sitting in a row, facing north. Only A sits to the left of D. Only four people sit between A and C. Only B sits between G and F, and G is not an immediate neighbour of C. How many people sit to the right of G?

60. Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? LEX 14, OHA 23, RKD 32, UNG 41, XQJ 50, ?

61. 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 is the letter-cluster pair that 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.)

62. What should come in place of the question mark (?) in the given series? 12 23 34 45 56 ?

63. 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.)

64. O, P, Q, R, W, X and Y are sitting in a straight line facing north. Only two people sit to the left of P. Only three people sit between P and W. Only one person sits between W and X. R sits to the immediate left of O. Y is not an immediate neighbour of W. How many people sit to the right of Q? 6313

65. What should come in place of the question mark (?) in the given series? 58 51 44 37 30 ?

66. What will come in place of the question mark (?) in the following equation if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 351 ÷ 3 + 284 × 4 − 11 = ?

67. In a certain code language, ‘BIRD’ is coded as ‘2739’ and ‘DRIP’ is coded as ‘3978’. What is the code for ‘P’ in the given code language? 8991

68. In the following triads, each group of letters is related to the subsequent one following a certain logic. Select from the given options, the one which follows the same logic. WORD - WDRO - DROW OATS - OSTA - STAO

69. Select the pair which follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern. KIO : LFK PER : QBN

70. If 3 is added to each odd digit and 2 is subtracted from each even digit in the number 8563546, then which of the following digits will be fourth from the left in the new number thus formed?

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

72. Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete? HZC, LDG, PHK, TLO, ?

73. If ‘A’ stands for ‘÷’ , ‘B’ stands for ‘x’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-‘ , what will be come in place of question mark ‘?’ in the following equation? 22 D 55 A 5 C 14 B 8 = ?

74. In a certain code language, A + B means ‘A is the sister of B’, A @ B means ‘A is the brother of B’, A - B means ‘A is the wife of B’, and A # B means ‘A is the father of B’. How is O related to V if ‘O - P # T @ G + V’?

75. 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 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.) (10, 150, 5) (8, 96, 4)

76. 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 9 7 8 9 8 4 3 1 3 4 3 3 1 7 2 2 9 7 8 3 1 6 2 4 3 3 (Right) How many such odd numbers are there each of which is immediately preceded by an odd number and also immediately followed by an even number? 4392

77. 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 eggs are artists. Some mangoes are artists. Conclusions: (I): Some eggs are mangoes. (II): Some artists are eggs.

78. 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) £ $ 9 3 4 9 7 £ % & # 7 3 1 8 7 5 * @ 4 £ $ (Right) How many such numbers are there, each of which is immediately preceded by a symbol and also immediately followed by a symbol?

79. Toshikazu Yamanishi set a new world record in which event in February 2025?

80. What was Transparency International’s score for the US in the 2024 Corruption Perceptions Index?

81. In which of the following weight categories did Manisha Bhanwala win the gold medal at the Asian Wrestling Championships, 2025?

82. Which of the following banks removed the minimum balance requirement for all savings accounts in June 2025?

83. The Major Dhyan Chand Khel Ratna Award was presented to which of the below ace shooter by Indian President Droupadi Murmu in 2025?

84. In which village was Ahilyabai Holkar born, where the Maharashtra Cabinet held a special meeting in May 2025 to honour her 300th birth anniversary?

85. Tiger Triumph defense exercise conducted in April 2025 was a joint exercise between India and which country?

86. What is the name of the vessel in which two women officers from the Indian Navy have completed a landmark circumnavigation voyage under the Navika Sagar Parikrama II mission in May 2025?

87. Which special year has ISRO declared 2025 to be, highlighting its human spaceflight efforts?

88. According to the Waqf (Amendment) Act, 2025, how many Muslim women must be included in State Waqf Boards?

89. Euthalia malaccana, which was officially recorded in Arunachal Pradesh’s Leparada district, in May 2025, is a new species of which of the following?

90. Which state government in October 2025 approved the Bamboo Industry Policy, 2025, aimed at providing farmers with a sustainable and eco-friendly source of income, while boosting the state’s domestic and global bamboo production?

91. As of June 2025, which actor turned politician is the Deputy Chief Minister of the state of Andhra Pradesh?

92. The tech fair VivaTech, 2025, was held in which of the following European cities in June 2025?

93. How many Atal Tinkering Labs were announced to be set up in government schools over the next five years in the Union Budget 2025-26?

94. Which of the following banks signed a Memorandum of Understanding with the Indo- Tibetan Border Police in February 2025 for providing financial and insurance benefits?

95. As of 10 June 2025, how many new sports infrastructure projects were approved worth ₹3,124.12 crore across India?

96. Which of the following became India’s 107 th National Park in April 2025?

97. As notified in March 2025, how many DRDO Industry Academia Centres of Excellence (DIA-CoEs) have been set up across the country at premier institutions such as IITs, IISc, and central universities?

98. Who among the following received the United Nations Sasakawa Award 2025 for Disaster Risk Reduction?