SSC CGL‘PETA’S (Tier-I) Person of Exam the Year, – 2017’ Practice Set – Explanations 1
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SSC CGL‘PETA’S (Tier-I) Person of Exam the Year, – 2017’ Practice Set – Explanations 1. (c) Procession proceeds on a certain train route. 13. (c) CD15 m Similarly, Earth revolves round the Sun in its orbit. 2. (c) I 9; C 3; 9 – 3 = 6 10 m 135º Similarly, D 4; P 16; 16 – 4 = 12 3. (d) Cup is used to drink something with the help BA25 m of lips. Similarly, birds collects grasses with the help of beak to make her nest. 14. (d) AVANTIKA VNIAAATK 4. (c) 5. (d) ZRYQ: KCJB::: PHOGTLSK 12345678 24681357 Similarly, –8 +7 –8 –8 +7 –8 –8 +7 –8 –8 +7 –8 MADURAI AUAMDRI 6. (d) 8 : 28 :: 27 : 65 1234567 2461357 0+8 2+8 2+7 6+5 15. (a) The year 1996 was a Leap Year. Number of days remaining in the 1996 8 : 10 :: 9 : 11 = 366 – 26 = 340 days +2 +2 = 48 weeks 4 odd days 1997, 1998 and 1999 together have 3 odd days. 7. (a) 70 35 14 4.66 1.33 ÷2 ÷2.5 ÷3 ÷3.5 2000 was a Leap year Days upto 15th August 2000 8. (b) 11 5 2157121 221 2 2 2 2 2 2 31 + 29 + 31 + 30 + 31 + 30 + 31 + 15 = +0 +2 +4 +6 +8 +10 228 days 9. (a) (24 ÷ 2) × 6 = 72 228 (16 ÷ 2) × 12 = 96 32 weeks 4 odd days Similarly, 7 (x ÷ 2) × 18 = 108 Now, total number of odd days = 4 + 3 + 4 = 11 or, x ÷ 2 = 108 ÷ 18 11 1 week 4 odd days or, x ÷ 2 = 6 7 x = 6 × 2 = 12 15th August 2000 was 4 days beyond Friday, 10. (a) (17 – 11) = (25 – 19) i.e., Tuesday. (12 – 6) = (34 – 28) 16. (c) There is no 'C' letter in the keyword. Similarly, 17. (b) 46 × 6 ÷ 4 + 5 – 3 = 71 (14 – 8) = (19 – 13) 6 11. (c) Arrangement of words as per dictionary: or 46 5 3 71 5. Nobble 4 or 69 + 5 – 3 = 71 2. Nobilitary or 74 – 3 = 71 71 = 71 (Proved) 4. Nobility 18. (a) Some teachers may be graduates and vice-versa. All teachers and all graduates are human beings. 1. Noble 3. Noblesse 12. (c) Total number of boys passed = 11 + 31 – 1 = 41 Now, total number of boys = 41 + 3 + 1 = 45 Teachers Graduates 19. (c) A B C 27. (a) The first Summit of SAARC was held in Dhaka, Bangladesh On 7-8 December 1985 and was P Q D R S attended by the Government representative and president of Bangladesh, Maldives, Pakistan and O N M T GF E L H Sri Lanka, the Kings of Bhutan and Nepal and the Prime Minister of India. They signed the KJ I SAARC Charter on 8 December 1985, there The simplest triangles are : by establishing the regional association and PNO; PNM; MPQ; established study groups on the problem of MQR; AQP; AQR; terrorism and drug trafficking, as well as BRA; BRC; SRC; planning a ministerial-level conference on SCD; SGR; SGD; increasing the participation of women at the DFG; DFE; TLM; regional level. The summit also agreed to TJK; TLK; TIH; establish a SAARC secretariat and adopted an The triangles composed of two components official SAARC emblem. are: 28. (d) Dr. S. Radhakrishnan was an Indian PON; PMA; APR; Philosopher and statesmen (5 September 1888- RAM; RAC; RGC; 17th April 1975) who was the first Vice DGC; DGE; MPR; President of India (1952-1962) and the second GRD; DCR; TMK; President of India from (1962 to 1967). TKI; TIG 29. (c) The Lodhi dynasty was a Pashtun Dynasty The triangles composed of four components that ruled Delhi Sultanate from 1451 to 1526. are: It was founded by Bahlol Lodhi when he AMO; AMC; CAG; replaced Sayyid dynasty. CGE; MKI; GIK; Other triangles are : SPI; DQK 30. (b) A Parity bit, or check bit is a bit added to the Total number of triangles 18 + 14 + 6 + 2 = 40 end of a string of binary code that indicates whether the number of bits in the string with 20. (b) the value one is even or odd. Parity bits are used as the simplest form of error detecting code. 21. (c) a b cd/ab cd/a b c d/a 31. (b) Titanium alloy, which has high corrosion 22. (c) resistance, high specific strength and good heat 23. (b) resistance, is used for different spacecraft parts 24. (b) including outer fuel tank sheathing and wings. 25. (c) R = 45, 57,66, 74 It is extremely strong at high temperatures. U = 47, 55, 64, 76 32. (d) In 1984, the Government of India declared and M = 01, 13,22, 30 decided to observe the birthday of Swami I = 03, 11, 20, 32 Vivekananda (12 January) as a National Youth N = 46, 54, 67, 75 Day every year from 1985 onwards. A = 00, 12, 21, 33 33. (d) The Milinda Panha (Questions of Milinda) is a T = 02, 10, 23, 31 Buddhist text which dates from approximately E = 44, 56, 65, 77 100 BC. It purports to record a dialogue in which the Indo-Greek king Menander I of 26. (c) The greatest king of Pratihara dynasty was Bhoja (Mihir Bhoj). Bhoja was a devotee of Bactria, who reigned in the 2nd century BC, Vishnu and adopted the title of Adivaraha which poses questions on Buddhism to the sage is inscribed on some of his coins. Nagasena. 34. (c) Primary producers are the organisms in an employment to opportunities in every district ecosystem that produce biomass from of the state. Around 100 local manufacturing inorganic compounds (autotrophs). In almost units will be set up by oil marketing companies all cases these are photosynthetically active at Common Service Centres (CSCs) across 93 organisms (plants, cyanobacteria and a number blocks in all 30 districts of Odisha in the first of other unicellular organisms). phase. The units are expected to be ready by 35. (c) Proteins from animals are 'first class' proteins March 2019. because they provide all the essential amino 43. (c) Alpha particles can be absorbed by a thin sheet acids, including those that the body can’t of paper or by a few centimeters of air. As make. alpha particles travels through air they collide 36. (d) President can resign at any time by addressing with nitrogen and oxygen molecules. With each the resignation letter to the Vice president of collision they lose some of their energy in India. ionizing the air molecules until eventually they 37. (b) United States President Donald Trump give up all of their energy and are absorbed. announced that Defence Secretary Jim Mattis In a sheet of paper the molecules are much will be replaced by his deputy Patrick Shanahan close together so the penetration of alpha as acting Pentagon chief on January 1, 2019. particles is much less than in air. Mr. Shanahan, is a former executive at the 44. (c) A bleaching agent is a material that lightens or aerospace giant Boeing, joined the Pentagon in whitens a substrate through chemical reaction. July 2017 after Mr. Trump nominated him and The bleaching reactions usually involve was reportedly a vocal supporter of the Oxidative or reductive processes that degrade president’s plan to establish a sixth branch of color system. These processes may involve the armed forces, known as the “space force”. the destruction or modification of chromophoric 38. (a) Net National Product = Gross National Product groups in the substrate as well as the –Depreciation allowances. degradation of color bodies into smaller, more soluble units that are more easily removed in 39. (c) The panchayat as a body is accountable to the the bleaching process. The most common general body of the village known as Gram bleaching agents generally fall into two Sabha which meets at least twice a year. The categories: chlorine and its related compounds Gram Panchayat must present its budget, (such as sodium hypochlorite and the accounts of the previous year and annual peroxygen bleaching agents, such as hydrogen administrative report before the Gram Sabha. peroxide and sodium perborate). 40. (a) Mitochondria is found outside the nucleus of 45. (b) The Trans-Siberian Railway is a network of DNA. railways connecting Moscow with the Russian 41. (d) The quit India Movement is notable for regional far East and the sea of Japan. With a length of experiences of parallel government. A minor 9,289 km (approx), it is the longest railway uprising led by Chittu Pandey took place in line in the world. Ballia in Uttar Pradesh where people overthrew 46. (c) The Arjuna Award are given by the Ministry of the district administration, broke open the jail, Youth Affairs and sports, Government of India released the arrested Congress leaders and to recognize outstanding achievement in established their own independent rule. It took National sports instituted in 1961. weeks before the British could reestablish their 47. (b) On 24th December 2018, Veteran Rabindra writ in the district. Sangeet singer Dwijen Mukhopadhyay died at 42. (c) On December 30, 2018, Union Petroleum his residence in Salt Lake at the age of 91. Minister Dharmendra Pradhan launched the Dwijen Mukhopadhyay was known for his Ujjwala Sanitary Napkin initiative in rendition of ‘Jagoo Durga’ on All India Radio Bhubaneswar, Odisha. Its objective is to and he was honoured with Padmabhushan and provide access to hygiene products and Banga Bibhusan. He was born in 1927 and recorded over 1000 songs of Tagore during Expression = 64 + 6.4 + 0.064 = 70.464 his lifetime. 55. (c) Let the marked price of article be x and its 48.