Group D — Test 94

01. What is ultrasonography used for during pregnancy?

02. Which method is commonly used to prevent rusting of Iron?

03. A wire of resistivity ρ , has a length L and area of cross-section A. If the resistance of the wire is R, then which of the following is the correct relation for R?

04. The cellular organelles are suspended in a jelly called _________.

05. When a force is applied at 90° to the direction of displacement of an object, the work done:

06. Which of the following statements about Newton’s third law of motion is incorrect?

07. A student wants to separate a heterogeneous mixture of mud and water collected from a pond. Based on your understanding of mixtures, which method would be most effective and why?

08. Which of the following statement(s) is/are true regarding a concave lens? (i) A concave lens is also called a diverging lens. (ii) A concave lens always forms a real and inverted image of the object placed anywhere in front of it. (iii) A concave lens always forms a virtual and erect image of the object placed anywhere in front of it.

09. Which gas is released when hydrochloric acid reacts with calcium carbonate?

10. Which of the following feature enables muscular tissue to produce movement in animals?

11. Which component of blood serves as the fluid matrix in which cells are suspended?

12. A substance is said to be reduced when:

13. Consider the following statements and select the correct option. Statement A: Small quantities of ethanol cause drunkenness. Statement B: Intake of pure ethanol is safe for health.

14. Which of the following is a straight-chain saturated hydrocarbon?

15. In plants that reproduce by budding, which process directly initiates the formation of a new individual?

16. In plants, after fertilisation, the ovule develops into which of the following?

17. A ball is thrown up with a velocity of x m/s. The ball attains a maximum height of 50 m. What is the value of x? (Take the value of g as 10 m/s 2 )

18. Which property best explains why solids have a definite shape and volume?

19. Lenses are used in spectacles to correct vision because they work on the principle of __________.

20. The resistance of a metal wire of length 2 m is 10 Ω at 25°C. If the diameter of the wire is 0.4 mm, what will be the resistivity of the metal at that temperature? [Given, π = 3.14]

21. What will the distance-time graph look like for an object moving with uniform speed?

22. A molecule of methane contains one carbon atom bonded to four hydrogen atoms. What is the chemical formula for methane?

23. Which part of the brain is primarily responsible for higher-level thought processes and complex interpretation of sensory information?

24. The way of obtaining fish from natural resources is called __________.

25. In a large population of sweet pea plants growing in stable conditions, which of the following best explains why genetic variation through sexual reproduction is still crucial for their long-term survival?

26. If ₹2,443 is divided among 363 children such that each girl and each boy get ₹6 and ₹7, respectively, then how many boys are there?

27. The volume of a solid cylinder is 6776 cm 3 and its height is 44 cm. What is the total surface area of the solid cylinder?

28. A basket contains 96 fruits consisting of mangoes and oranges. If there are 42 more mangoes than oranges, then how many mangoes are there?

29. The average of the first 10 odd natural numbers is:

30. The income of Amit in 2019 was ₹22,200. He gets an increment of 10% every year. What was his income (in ₹) in 2021?

31. A person earns ₹40,000 per month. He allocates 25% of his income to rent, 15% to food, and 10% to transportation, and saves the remainder. How much does he save every month?

32. The price of a faucet and a wash basin are ₹860 and ₹2900, respectively. If the price of the faucet and that of the wash basin is increased by 5% and 10%, respectively, then find the price of 6 faucets and 6 wash basins. 6720

33. The LCM of two numbers 216 and 120 is 1080. Find the HCF of these numbers.

34. A shopkeeper offers the following four schemes.

35. A garrison of 1200 men has provisions for 13 days. How long (in days) will the provisions last if the garrison is increased by 360 men? 2670

36. The marked price of a jeans was ₹7,750 but the shopkeeper offered successive discounts of 20% and 30%. Ultimately for how much did he sell the item? 593

37. The arithmetic mean of the observations 67, 76, 97, 34, 38, 63, 95, 95 and 74 is:

38. ₹12,986 is divided among A, B and C in such a way that if ₹33, ₹70 and ₹19 are deducted from their respective shares, they have money in the ratio 14:8:2. Find the difference between B’s and C’s original shares.

39. In an equilateral triangle ABC, point D lies on side BC such that, 3BD = BC. Which of the following relations is correct?

40. The amount on a sum of ₹8,400 at 15% per annum compound interest, compounded annually, in 2 years will be:

41. If ( 4 2 ) a × ( 16 2 ) 2a × ( 3 4 ) b × ( 9 2 ) 2b = 2 20 × ( 9 2 ) 6 , find the values of a and b, respectively.

42.  

43.  

44. A person covers a certain distance with a speed of 17 km/h in 8 min. If he wants to cover the same distance in 5 min, what should be his speed?

45. One pipe can fill a tank in 9 minutes, while another pipe can empty the completely filled tank in 12 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?

46. Raman ranked 10th from the top and 5th from the bottom in his class. How many students are there in his class?

47. 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, 14, 35) (4,13, 33) 3158

48. Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 8 6 5 6 7 2 5 9 8 6 3 2 3 3 4 4 4 6 1 4 4 1 4 5 2 6 6 (Right) How many such even numbers are there (from left to right) each of which is immediately preceded by an odd number and also immediately followed by an odd number? 4397

49. 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 6 8 6 7 4 5 9 9 1 7 6 8 1 4 5 4 7 1 4 1 1 4 3 5 4 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?

50. All 36 students in a class are standing in a row, facing north. Priya is 9 th from the left end while Neeraj is 27 th from the right end. How many people stand between Priya and Neeraj?

51. What should come in place of ? in the given series in order to make it logically complete? AZ81 BC64 DG49 GL36 ?

52. ANTY is related to CKOZ in a certain way based on English alphabetical order. In the same way, UIQL is related to WFLM. To which of the following is DSNB related to, following the same logic?

53. Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? FVO 18, DTM 29, BRK 40, ZPI 51, ?

54. If ‘I’ stands for ‘+’, ‘J’ stands for ‘×’, ‘K’ stands for ‘÷’ and ‘L’ stands for ‘−’, then what will come in place of question mark (?) in the following equation? 59 J 4 K 2 I 150 J 2 L 102 K 2 L 15 K 5 L 10 = ?

55. 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 one that does not belong to that group? (Note: The odd man out is not based on the number of consonants/vowels or their position in the letter cluster)

56. Seven people, S, Q, U, A, R, E and D are sitting in a row, facing north. Only two people sit to the left of U. Only three people sit between U and R. Only one person sits between R and S. E sits to the immediate left of A. D is not an immediate neighbor of R. How many people sit to the right of Q?

57. This question is based on the five, three-digit numbers given below. (Left) 629 125 534 756 438 (Right) (Example- 697 – First digit = 6, second digit = 9 and third digit = 7) NOTE - All operations to be done from left to right. If all the numbers are arranged in ascending order, the position of how many numbers will remain unchanged?

58. Based on the alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one 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)

59. Six people G, H, I, Q, R and S are sitting in a straight line facing the north. Only three people are seated to the left of H. Only Q is seated to the right of S. Only three people are seated between Q and I. G is seated at some place to the right of R. How many people are seated between R and S?

60. Ravi drove 20 km from his office towards the north. He then took a right turn and drove 5 km. He took another right turn and drove 10 km, and then turned right, drove 5 km, and stopped at point A. How far is Ravi from his initial position? (Note: All turns are 90° turns only unless specified.)

61. Anand starts from Point A and drives 43 km towards the south. He then takes a left turn, drives 40 km, turns left and drives 45 km. He then takes a left turn and drives 51 km. He takes a final left turn, drives 2 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.)

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

63. In a certain code language, A + B means ‘A is the sister of B’, A – B means ‘A is the father of B’, A × B means ‘A is the brother of B’ and A ÷ B means ‘A is the mother of B’. How is N related to S if ‘N ÷ O × P – Q + S’?

64. If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 5431786, what will be difference between the highest and lowest digits in the number thus formed?

65. What should come in place of ? in the given series? 30 36 47 63 84 ? 6042

66. LMUG is related to RHYD in a certain way. In the same way, JNSF is related to PIWC. To which of the following is HIVT related, following the same logic?

67. What should come in place of the question mark (?) in the given series? 158 169 191 224 268 ?

68. Refer to the following series and answer the question (all numbers are single-digit numbers only) (Counting to be done from left to right only) (Left) 3 7 9 8 5 3 6 2 2 1 5 3 7 1 5 7 5 7 1 8 4 3 6 9 7 4 4 (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?

69. JITD is related to EEQB in a certain way based on the English alphabetical order. In the same way, QHSB is related to LDPZ. To which of the following is TNYT related to following the same logic?

70. In a certain code language, ‘YARN’ is coded as ‘5731’ and ‘ROSE’ is coded as ‘2148’. What is the code for ‘R’ in the given code language?

71. 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 pencils are erasers. All pencils are rulers. All rulers are boxes. Conclusions: (I) All pencils are boxes. (II) Some rulers are erasers.

72. 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 bats are nets. All cubs are nets. Conclusions: (I) Some bats are cubs. (II) All nets are cubs.

73. In a certain code language, ‘TEAR’ is coded as ‘5731’ and ‘POST’ is coded as ‘2148’. What is the code for ‘T’ in the given code language?

74. What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 42 × 7 ÷ 8 − 16 + 9 = ?

75. What should come in place of ‘?’ in the given series? 153 164 177 192 209 ?

76. Which of the following volcanoes, located in Ethiopia, was in the news in November 2025 for erupting for the first time in recorded history?

77. Which of the following countries was among the 37 countries that presented its Voluntary National Review (VNR) at the High-Level Political Forum (HLPF) held in July 2025?

78. Which of the following was the first integrated multi-state mock drill in Delhi-NCR, simulating a large-scale earthquake across 55 locations, conducted from 1 August 2025?

79. In April 2025, the Securities and Exchange Board of India (SEBI) came out with the operational framework for PaRRVA. What is the purpose of PaRRVA?

80. Who is the 2025 World Junior champion of the open section of Atomic Chess Championship held at Petrovac, Montenegro?

81. The 11 th edition of the Joint Military Exercise ‘MITRA SHAKTI‑2025’ between India and Sri Lanka was held in which of the following cities?

82. As per the new Know Your Customer (KYC) relaxations of the Reserve Bank of India (RBI) notified in May 2025, low‑risk customers are allowed to continue transactions without KYC until _____.

83. Which of the following countries is set to host the first ever Olympic Esports Games, as announced by the International Olympic Committee (IOC) in 2027?

84. In 2025, which ministry launched the Trade Intelligence and Analytics Portal to offer transparent and real-time trade data?

85. According to a US business intelligence report, who was the most popular democratic leader in July 2025?

86. Under which Article of the Constitution of India was Justice Meenakshi Madan Rai appointed by the President to perform the duties of the Chief Justice of the Sikkim High Court in December 2025?

87. Who scored 759 runs to win the IPL 2025 Orange Cap for Gujarat Titans?

88. What was the theme of India’s 76th Republic Day celebrated on 26 January 2025?

89. In September 2025, TDK Corporation inaugurated its Advanced Technologies Lithium-ion Battery Manufacturing Plant in which Indian state?

90. Which international joint naval exercise in a disputed maritime region raised eyebrows in 2025?

91. Which group of people is expected to benefit the most from the removal of minimum balance penalties by Indian Bank and Punjab National Bank in July 2025?

92. In July 2025, which panel has suggested revising the ‘Guidelines for declaration of ESZ, 2011' issued by the Ministry of Environment, Forest and Climate Change (MoEFCC)?

93. Which city hosted the 2024 National Boxing Championships from 6 to 13 January?

94. Who became the sixth male golfer in history to complete a career Grand Slam by winning the 2025 Masters Tournament?

95. Which is the first fully indigenous microprocessor developed by C-DAC under the Microprocessor Development Programme in 2025?