RRB-GD Mathematics Past Paper 2022 PDF
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Uploaded by RationalPascal9983
Swami Vivekanand College
2022
RRB-GD
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This is a mathematics past paper for the RRB-GD exam, 2022. It includes various questions on algebra, geometry, and arithmetic. Solutions to the questions would be a beneficial addition for practice.
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RRB-GD (Mathematics) Set 22_T1_01 Question 1 If the perimeter of one face of a cube is 24 cm, then its volume is (1) 216 cm3 (2) 154 cm3 (3) 180 cm3 (4) 200 cm3...
RRB-GD (Mathematics) Set 22_T1_01 Question 1 If the perimeter of one face of a cube is 24 cm, then its volume is (1) 216 cm3 (2) 154 cm3 (3) 180 cm3 (4) 200 cm3 Question 2 One year ago, the ratio of the ages of Saketh and Tilak was 5 : 6, respectively. Four years hence, this ratio would become 6 : 7. The present age of Saketh is (1) 26 years (2) 31 years (3) 25 years (4) 30 years Question 3 Which is a quadratic equation? √ √ A) b − 3 + 2b − 32 = 0 √ B) (x − 4x2 + 5) + 3x + 8 = 0 √ C) (p − q)2 − q 3 + 2pq − p = −3 1 D) (x + 3) 2 = 0 (1) A (2) C (3) D (4) B Question 4 Convert 36 cm to km. (1) 0.0036 km (2) 0.00063 km (3) 0.00036 km (4) 0.000036 km Question 5 The average of 11 numbers arranged in an order is 41. The average of the first five numbers is 18 and that of the last five numbers is 64. What is the sixth number? (1) 41 (2) 45 (3) 55 (4) 64 Question 6 X and Y are two alloys of Gold and Platinum prepared by mixing the metals in the ratio of 5 : 2 and 5 : 7, respectively. If we melt equal quantities of the alloys to form a third alloy Z, then the ratio of the quantity of Gold to the quantity of Platinum in Z will be (1) 84 : 73 (2) 95 : 73 (3) 95 : 84 (4) 73 : 95 Question 7 20 women can complete a work in 15 days. 16 men can complete the same work in 15 days. Find the ratio between the work efficiency of a man to a woman. (1) 5:4 (2) 4:3 (3) 5:3 (4) 3:2 Question 8 If the sum of two numbers is 430 and their HCF is 43, then which of the following is the correct pair? (1) 215, 215 (2) 86, 344 (3) 172, 258 (4) 129, 301 Question 9 A water tank is in the form of a cube of side 2 m. It has an inlet in the shape of a cylinder with radius 3.5 cm. How long will it take to fill the tank (approximately), if the water is flowing at a speed of 2 m · s−1 ? (1) 19.2 min (2) 22 min (3) 17.3 min (4) 1h Question 10 Find x if ABCD is a parallelogram as given in figure below, with two diagonals AC and BD intersecting at O and OA = x + 3, OB = y + 2, OC = 2x + y, OD = 3y. (1) 1 (2) 4 (3) 3 (4) 2 Question 11 If x + y + z = 11 and xy + yz + zx = 42, then the value of x2 + y 2 + z 2 is (1) 41 (2) 37 (3) 39 (4) 43 Question 12 Express sin θ in terms of cot θ, where θ is an acute angle. (1) 1 + cot2 θ 1 (2) 1 + cot2 θ √ (3) 1 + cot2 θ 1 (4) √ 1 + cot2 θ Question 13 If the cost price of an article is Rs. 2500 and its selling price is Rs. 2375, then the loss percentage is (1) 5 (2) 6 (3) 3 (4) 4 Question 14 The following chart shows the production of an organization in various years from 2012 to 2016. Study the chart and answer the question. What was the percentage of increase in the production from 2015 to 2016? (1) 50 (2) 25 (3) 40 (4) 21 Question 15 P and Q alone can complete a piece of work in 9 days and 12 days, respectively. In how many days will the work be completed if they work on alternate days starting with Q? 5 (1) 11 6 1 (2) 11 3 5 (3) 10 6 1 (4) 10 3 Question 16 ◦ ◦ In △ABC if ∠A = 40 and ∠B = 70 , find the measure of exterior angle A. (1) 140◦ (2) 110◦ (3) 70◦ (4) 30◦ Question 17 John bought a laptop at 25% discount on the marked price. If he paid Rs. 28473 for the laptop, what was its marked price? (1) Rs. 37964 (2) Rs. 37694 (3) Rs. 37946 (4) Rs. 37496 Question 18 The greatest possible length which can be used to measure exactly the lengths 5 m 25 cm, 7 m 35 cm and 4 m 90 cm is (1) 25 cm (2) 55 cm (3) 45 cm (4) 35 cm Question 19 Find the simple interest on Rs. 2000 at 8.25% per annum for the period from 7 February 2022 to 20 April 2022. (1) Rs. 37 (2) Rs. 35 (3) Rs. 31 (4) Rs. 33 Question 20 The value of 27 ÷ 3 − 27 × 0 + 1 is (1) 13 (2) 12 (3) 10 (4) −18 Question 21 2 The roots of the equation ax + x + b = 0 are equal if 1 (1) ab = 4 2 (2) b > 4a (3) b2 < 4a (4) b2 = 4a Question 22 If 6, 18, 39, and x are in proportion, then find the value of x. (1) 115 (2) 139 (3) 117 (4) 112 Question 23 (√ (√ )) The value of 0.6 + 0.81 − 0.0144 + 0.4 ÷ 0.5 is (1) 0.82 (2) 0.78 (3) 0.62 (4) 0.58 Question 24 The following pie chart shows the percentage distribution of the expenditure incurred in manufacturing a scientific calculator. Study the pie chart and answer the question. If 500 products are manufactured and the direct labour cost on them amounts to Rs. 100000, then what should be the selling price of the product so that the manufacturer can earn a profit of 44%? (1) Rs. 600 (2) Rs. 1500 (3) Rs. 1200 (4) Rs. 1000 Question 25 The average speed of Gaurav during a two-way journey is 15 km · h−1. If he walked a distance of 20 km every hour while going, then his speed while returning will be (1) 15 km · h−1 (2) 10 km · h−1 (3) 12 km · h−1 (4) 11 km · h−1 RRB-GD (General Intelligence) Set 22_T1_01 Question 26 Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of people. Which of the following statements is correct on the basis of the above diagram? (1) The number of girls who are also gymnasts is 41. (2) The number of gymnasts who are also medal winners is 34. (3) The number of medal winners who are also girls is 27 (4) The number of girls who are neither gymnasts nor medal winners is 23. Question 27 In this question, a statement is followed by two conclusions. Which of the two conclusions is/are true with respect to the statement? Statement: I. P ≤ Q < F = R > M ≥ B Conclusions: I. R > P II. F < B (1) Only conclusion I is true (2) Both conclusions I and II are true (3) Neither conclusion I nor II is true (4) Only conclusion II is true Question 28 Srinivas has just got married to a girl who is 4 years younger than him. After 5 years, their average age will be 33 years. Find the present age of the girl. (1) 31 years (2) 26 years (3) 30 years (4) 35 years Question 29 Study the given letter, number and symbol series and answer the question that follows. Find out the total number of symbols that are immediately preceded by a number and immediately followed by a letter. (1) 4 (2) 2 (3) 1 (4) 3 Question 30 In a class of students, Paulo ranked 18th from the top and 45th from the bottom. What is the total number of students in the class? (1) 63 (2) 61 (3) 62 (4) 60 Question 31 Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number. 10 : 55 :: 12 : 65 :: 18 : ? (1) 92 (2) 90 (3) 85 (4) 95 Question 32 Which of the following terms will replace the question mark (?) in the given series to make it logically complete? (1) D486V (2) D386V (3) E486V (4) D324V Question 33 E, F, G, H, I, J and K are sitting in a straight row facing north. H is second to the right of G. F and K are immediate neighbours. Both F and E are immediate neighbours of I. H and E are immediate neighbours. K is at the extreme right end of the row. J is at the immediate left of H. Who is at the immediate left of J? (1) H (2) G (3) F (4) E Question 34 Raman started from a point and walked a distance of 200 m towards the north. He then turned left and walked 300 m, turned right and walked 400 m, and then turned right again and walked 300 m. How far is Raman from the starting point? (All turns are 90 degrees turns only) (1) 1400 m (2) 600 m (3) 200 m (4) 700 m Question 35 Which of the following numbers will replace the question mark (?) in the given series? 55, 104, 140, 165, ? (1) 174 (2) 192 (3) 181 (4) 185 Question 36 Which of the following options is the closest approximate value which will come in place of question mark (?) in the following equation? 25.19 × 3 + 4.41 − 0.9 = ? (1) 62 (2) 78 (3) 100 (4) 95 Question 37 What will be the approximate angle between the two hands of a clock (hour hand and minute hand) when the time is 8:45? (1) 10◦ 1◦ (2) 7 2 ◦ (3) 2 1◦ (4) 17 2 Question 38 The ages of two people differ by 30 years. If 5 years ago the elder one was 3 times as old as the younger one, then the present age of the younger person is: (1) 25 years (2) 30 years (3) 20 years (4) 35 years Question 39 In a certain code language, ‘MFBTF’ is written as ‘LEASE’ and ‘UNISE’ is written as ‘TMHRD’. How will ‘TRICK’ be written in that language? (1) USJDL (2) USDJL (3) SQHBJ (4) SSHJB Question 40 A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement. Statement: I. Please register for the event latest by 21st April to collect free passes. Passes will not be issued without valid adress proof. Assumptions: I. Voter ID card is a valid adress proof. II. Passes can be purchased at the venue. (1) Both assumptions I and II are implicit. (2) Neither assumption I nor II is implicit. (3) Only assumption II is implicit (4) Only assumption I is implicit Question 41 Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts, and decide which of the given conclusions logically follow/s from the given statements. Statements: I. All pans are pens. II. All pens are brushes. III. All brushes are tables. Conclusions: I. Some tables are pans. II. All pens are pans. III. No pen is a pan. (1) Either conclusion I or conclusion III follows. (2) None of the conclusions follow. (3) Only conclusion I follows. (4) Only conclusion II follows. Question 42 Refer to the following letter series and answer the question. YHSDSYIRAYEUGIROABUBRXMPQ How many such vowels are there in the series each of which is immediately preceded by a consonant and also immediately followed by a consonant? (1) 4 (2) 2 (3) 3 (4) 5 Question 43 If 3 is added to each odd digit and 1 is subtracted from each even digit in the number 42514563, what will be the difference between the highest and lowest digits thus formed? (1) 8 (2) 5 (3) 2 (4) 7 Question 44 What will come in place of the question mark (?) in the following equation, if ‘+’ is interchanged with ‘÷’ and ‘−’ is interchanged with ‘×’? 100 × 121 + 11 − 7 ÷ 24 − 8 × 33 × 99 ÷ 17 = ? (1) 100 (2) 80 (3) 101 (4) 90 Question 45 Which of the following numbers will replace the question mark (?) in the given series? 9, 10, 18, 45, 109, ? (1) 327 (2) 198 (3) 234 (4) 218 Question 46 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/deleting/ 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.) (15, 41, 4) (19, 71, 5) (1) (10, 8, 2) (2) (13, 55, 3) (3) (41, 125, 4) (4) (44, 91, 3) Question 47 How many such pairs of letters are there in the word DAUGHTER (in both forward and backward directions) which have as many letters between them in the word as there are in the English alphabetical order? (1) 2 (2) 4 (3) 5 (4) 3 Question 48 In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combination of codes following the conditions is your answer. Number/Symbol 7 5 E % & 4 8 Codes S D M U T L A Conditions: (i) If the second element is an odd number and the last element is an even number, the codes for these two (the second and the last elements) are to be interchanged. (ii) If the third element is an even number and the fifth element is a symbol, the codes for these two (the third and the fifth elements) are to be interchanged. (iii) If the fifth element is a symbol and the sixth element is also a symbol, both these elements (the fifth and the sixth elements) are to be coded as R. Question: E 7 5 % & 4 % 8 (1) MSDUTLUA (2) MADURRUS (3) MADUTLUS (4) MATUDLUS Question 49 P, Q, R, S, T and U are six giraffes in a jungle, each with a different height. S is taller than Q. P is taller than R. S is shorter than T. Q is taller than P but shorter than T. T is shorter than U. Which of the six giraffes is the shortest? (1) R (2) T (3) Q (4) P Question 50 Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance from commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. No computer is a marker. II. All erasers are markers. III. All pens are erasers. Conclusions: I. No pen is a computer. II. Some erasers are computers. (1) Both conclusions I and II follow (2) Only conclusion II follows (3) Neither conclusion I nor II follows (4) Only conclusion I follows Question 51 Five friends A, S, D, F and G took admission in a coaching institute in consecutive months of the same calender year. A took admission in May. Only D took admission between F and S, while G took admission exactly one month after A. F was the last one to take admission. In which month did D take admission? (1) July (2) August (3) September (4) June Question 52 Rajan started from a point and walked a distance of 200 m towards north, he then turned left and walked 300 m, turned right and walked 400 m, and then turned left and walked 1 km. In which direction is Rajan facing now? (All turns are 90 degree turns only) (1) West (2) North (3) South (4) East Question 53 In the given letter-cluster pairs, the first letter-cluster is related to the second letter cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic. PRO : LJM ZEN : BWN (1) KLP : QPL (2) GUN : UGM (3) NYZ : MCB (4) DEN : WWN Question 54 P, L, K, U, J and Y went for a trip to Rajasthan and Uttar Pradesh in six consecutive months of the same calender year. P preferred to visit Rajasthan in the month of Novem- ber. U visited Uttar Pradesh exactly two months prior to P. Y preferred the month of July. J preferred to visit Rajasthan exactly between the months preferred by Y and U. L visited exactly one month prior to Y. In which month did K visit? (1) September (2) November (3) August (4) October Question 55 Six people A, B, C. D, E and F are sitting around a circular table. All are facing the centre of the table. Only two people are sitting between D and A. F is to the immediate right of C. E is second to the right of F. E is second to the left of A. Who is sitting to the immediate right of F? (1) A (2) D (3) C (4) E RRB-GD (General Science) Set 22_T1_01 Question 56 As atomic number and nuclear charge , the force of attraction between nucleus and valence electrons , hence, atomic radii from Li to F. (1) increases, decreases, decreases, increases (2) increases, increases, increases, decreases (3) decreases, decreases, decreases, increases (4) increases, increases, decreases, decreases Question 57 In Newland’s law of octaves, the first element is and the last known element is. (1) hydrogen, lanthanum (2) hydrogen, thorium (3) hydrogen, zirconium (4) helium, zirconium Question 58 By which process does water diffuse downwards into the soil? (1) incineration (2) affinity (3) transpiration (4) percolation Question 59 A chemical compound X is prepared by heating gypsum. It is white powder and used as a fire proofing material. Compound X is: (1) baking soda (2) washing soda (3) plaster of Paris (4) sodium hydroxide Question 60 In the following decomposition reaction, identify the p q r s: p FeSO4 (s) → q Fe2 O3 (s) + r SO2 (g) + s SO3 (g) (1) 3, 1, 1, 1 (2) 1, 1, 1, 1 (3) 1, 1, 2, 1 (4) 2, 1, 1, 1 Question 61 A fine beam of light becomes visible when it enters a smoke filled room due to: (1) scattering of light (2) refraction of light (3) dispersion of light (4) reflection of light Question 62 Study the diagram of the cross-section of a leaf given below. Which option shows the correct labelling? (1) a - upper epidermis, b - lower epidermis, c - guard cell, d - air spaces, e - chloroplast (2) a - upper epidermis, b - waxy cuticle, c - stoma, d - air spaces, e - chloroplast (3) a - upper epidermis, b - lower epidermis, c - stoma, d - air spaces, e - nucleus (4) a - waxy cuticle, b - upper epidermis, c - stoma, d - air spaces, e - nucleus Question 63 Which of the following statements is/are correct for a current carrying solenoid? (a) It can be used to magnetise a piece of soft iron. (b) It acts like a bar magnet. (c) The field lines are concentric circles. (1) Both (a) and (c) (2) Only (a) (3) Both (a) and (b) (4) Only (b) Question 64 What important function is performed by SER in the liver cells of vertebrates? (1) Synthesis of proteins (2) Synthesis of lipids (3) Detoxification of drugs and poisons (4) Synthesis of complex sugars Question 65 How many water and carbon dioxide molecules take part, respectively, in the process of photosynthesis as indicated by the following unbalanced equation? H2 O(l) + CO2 (g) → C6 H12 O6 (aq) + O2 (g) + H2 O(l) (In the presence of sunlight and chloro- phyll) (1) 3 and 6 (2) 4 and 5 (3) 6 and 12 (4) 6 and 3 Question 66 Three products, , and are produced in chlor-alkali process. (1) Chlorine, Hydrogen, Na2 CO3 (2) Chlorine, Oxygen, Na2 CO3 (3) Hydrogen, Chlorine, NaOH (4) Oxygen, Hydrogen, NaOH Question 67 The part of an electric motor that reverse the direction of flow of current in it, is: (1) brush (2) split ring (3) soft iron core (4) coil Question 68 Select the correct option for the full form of AIDS. (1) Acquired Immune Deficiency Syndrome (2) Aggravated Immune Deficient Syndrome (3) Artificial Immune Deficiency Syndrome (4) Added Immune Deficient Syndrome Question 69 Which of the following statements is/are true about the principal axis of a spherical mirror? (a) It is normal to the mirror (b) Point of incidence always lies on the principal axis (c) Principal focus always lies on the principal axis (1) Both (a) and (c) (2) Both (a) and (b) (3) Only (b) (4) Only (a) Question 70 The filament of a bulb is made extremely thin and long in order to achieve: (1) high current (2) high resistance (3) high resistivity (4) high voltage Question 71 The difference in molecular mass between two consecutive homologous series members will be: (1) 12 (2) 08 (3) 16 (4) 14 Question 72 Which of the following types of images can be obtained on a screen? (a) Real and enlarged (b) Real and diminished (c) Virtual and enlarged (d) Virtual and diminished (1) Both (a) and (d) (2) Both (b) and (c) (3) Both (a) and (b) (4) Both (c) and (d) Question 73 What part of the respiratory system prevents the air-passage from collapsing? (1) Trachea (2) Rings of cartilage (3) Spine (4) Ribs Question 74 If a ray of light incident is passing through the centre of curvature of a concave mirror, then the angle between the incident ray and the reflected ray will be equal to: (1) 150◦ (2) 0◦ (3) 180◦ (4) 90◦ Question 75 In which of the following reactions of respiration is oxygen required? (1) Conversion of pyruvate to ethanol (2) Conversion of glucose to pyruvate (3) Conversion of pyruvate to CO2 , H2 O and energy (4) Conversion of pyruvate to CO2 Question 76 Which of the following relations represents the correct mathematical form of Ohm’s law? (1) I = V2 R (2) V = IR R (3) I= V I (4) R= V Question 77 Which of the following groups of organisms help in keeping the environment clean? (1) Algae and Lichens (2) Algae and Protozoa (3) Protozoa and Lichens (4) Bacteria and Fungi Question 78 Which of the following compound is/are used in black and white photography? (1) Silver chloride (2) Silver oxide (3) Silver bromide (4) Silver chloride and silver bromide both Question 79 Which of the following statements are correct? (a) Tin-lead alloy is used for making fuse wires. (b) Fuse is connected to live wire. (c) The material chosen for making fuse should have high melting point. (1) Both (a) and (c) (2) Both (a) and (b) (3) Both (b) and (c) (4) (a), (b) and (c) Question 80 The table given below shows four methods of contraception and their modes of action. Which option shows the correct matching? Method Mode of Action a. Copper-T i. Egg will not reach uterus b. Oral pills ii. Sperms do not reach the cervix c. Condom iii. Prevent implantation d. Tubectomy iv. Prevent fertilization (1) a-iv, b-iii, c-ii, d-i (2) a-i, b-ii, c-iii, d-iv (3) a-ii, b-i, c-iv, d-iii (4) a-iii, b-ii, c-iv, d-i RRB-GD (General Awareness) Set 22_T1_01 Question 81 is the nodal agency for releasing data related to national income, consumption expenditure, savings and capital formation, since 1956. (1) Monetary Policy Office (2) Central Financial Office (3) Public Asset Management Office (4) Central Statistics Office Question 82 The Indian Constitution gives the President the authority to declare three types of emer- gencies. Which of the following is not among them? (1) Article 352 - National Emergency (2) Article 356 - Emergency in State (President’s rule) (3) Article 358 - Public health emergency (4) Article 360 - Financial Emergency Question 83 In February 2022, who launched the ICMR/DHR Policy on Biomedical Innovation? (1) Mansukh Mandaviya (2) Nitin Gadkari (3) Amit Shah (4) Narendra Modi Question 84 Who among the following was the chairman of Planning Commission when the First Five Year Plan was started? (1) Sardar Vallabhbhai Patel (2) Harendra Coomar Mookerjee (3) Jawaharlal Nehru (4) Rajendra Prasad Question 85 In which state is the ‘Chalo Loku’ festival celebrated? (1) Madhya Pradesh (2) Andhra Pradesh (3) Uttar Pradesh (4) Arunachal Pradesh Question 86 Which of the following statements is incorrect about longitudes and latitudes? (1) 180◦ E and 180◦ W refer to the same longitudinal line. (2) The latitude lines are parallel to each other. (3) Longitudes never intersect each other. (4) Latitudes never intersect each other. Question 87 In January 2022, V. Anantha Nageswaran was appointed as the new Chief Economic Advisor (CEA) of India, thus replacing. (1) Kaushik Basu (2) Arvind Subramanian (3) Krishnamurthy Subramanian (4) Raghuram Rajan Question 88 Who among the following has been authorised to act as the Chairperson, Lokpal, with effect from 28 May 2022? (1) Justice B S Patil (2) Justice Pradip Kumar Mohanty (3) Justice Chittaranjan Sharma (4) Justice P Vishwanath Shetty Question 89 The Rajiv Gandhi Khel Ratna award was renamed by the Government of India as Major Dhyan Chand Khel Ratna Awards in the year. (1) 2020 (2) 2021 (3) 2019 (4) 2022 Question 90 Which of the following was a non-violent protest against the British monopoly on salt production in 1930? (1) Kheda Satyagraha (2) Civil Disobedience (3) Dandi March (4) Khilafat Movement Question 91 In Jainism, the word ‘Jain’ is derived from the Sanskrit word ‘Jina’, which means , implying one who has transcended all human passion. (1) vigour (2) conqueror (3) candour (4) immortal Question 92 Who became the first Indian woman to win a silver medal in the World Wrestling Cham- pionships in 2021? (1) Sarita Mor (2) Babita Phogat (3) Anshu Malik (4) Mona Question 93 In economics, the slope of the demand curve is typically. (1) Curved moving from left to right (2) Straight parallel to X axis from left to right (3) downward from left to right (4) upward from left to right Question 94 Tropical Evergreen Forests are found in which of the following states of India? (1) Gujarat (2) Kerala (3) Rajasthan (4) Uttar Pradesh Question 95 On 7 March 2022, the Ministry of Women and Child Development (MoWCD), in part- nership with the Ministry of Education and UNICEF, launched the campaign to bring back out of school adolescent girls in India to the formal education. (1) Balika Padhao Yojana (2) Kanya Shikhsa Pravesh Utsav (3) Sukanya Samriddhi Yojana (4) Kishori Shakti Yojana Question 96 The Periyar River flows in which of the following Indian states? (1) Punjab (2) Odisha (3) Kerala (4) Tripura Question 97 In how many languages was The Bal Sahitya Puraskar awarded in 2021? (1) 22 (2) 24 (3) 21 (4) 23 Question 98 What is the name of the indigenously developed High-Speed Expandable Aerial Target System which was successfully flight-tested by Defence Research and Development Or- ganisation (DRDO) in December 2021? (1) Pralay (2) Nirbhay (3) Abhyas (4) Shaurya Question 99 The Panchayati Raj system was first implemented in which state of India? (1) Madhya Pradesh (2) Uttar Pradesh (3) Rajasthan (4) West Bengal Question 100 In which year did the Supreme Court give its judgement in the ‘Satbir Singh versus the State of Haryana’ case, which was related to dowry issue? (1) 2019 (2) 2020 (3) 2022 (4) 2021