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Answer Key - Agricultural Engineering (AG) 2017 GATE Paper - GATE Past Year Papers for Practice (All Branches)

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 Page 1


Q. No. Type Section Key Marks
1 MCQ AG D 1
2 MCQ AG A 1
3 MCQ AG C 1
4 MCQ AG B 1
5 NAT AG 0.37 to 0.38 1
6 NAT AG 2.03 to 2.06 1
7 MCQ AG C 1
8 MCQ AG B 1
9 NAT AG 62.6 to 62.6 1
10 NAT AG 635 to 637 1
11 MCQ AG A 1
12 NAT AG 14 to 15 1
13 NAT AG 5 to 5 1
14 MCQ AG A 1
15 MCQ AG B 1
16 MCQ AG D 1
17 MCQ AG C 1
18 MCQ AG D 1
19 MCQ AG B 1
20 NAT AG 0.707 to 0.807 1
21 NAT AG 1.83 to 1.85 1
22 MCQ AG B 1
23 NAT AG 5.4 to 5.6 1
24 NAT AG 123 to 124 1
25 MCQ AG C 1
26 NAT AG 14760 to 14760 2
27 NAT AG 4 to 4 2
28 MCQ AG D 2
29 MCQ AG D 2
30 NAT AG 128 to 130 2
31 NAT AG 108.50 to 110.50 2
32 NAT AG 1.55 to 1.65 2
33 NAT AG 131 to 133 2
34 NAT AG 30 to 30 2
35 NAT AG 96 to 98 2
36 NAT AG 5.5 to 6.5 2
Page 2


Q. No. Type Section Key Marks
1 MCQ AG D 1
2 MCQ AG A 1
3 MCQ AG C 1
4 MCQ AG B 1
5 NAT AG 0.37 to 0.38 1
6 NAT AG 2.03 to 2.06 1
7 MCQ AG C 1
8 MCQ AG B 1
9 NAT AG 62.6 to 62.6 1
10 NAT AG 635 to 637 1
11 MCQ AG A 1
12 NAT AG 14 to 15 1
13 NAT AG 5 to 5 1
14 MCQ AG A 1
15 MCQ AG B 1
16 MCQ AG D 1
17 MCQ AG C 1
18 MCQ AG D 1
19 MCQ AG B 1
20 NAT AG 0.707 to 0.807 1
21 NAT AG 1.83 to 1.85 1
22 MCQ AG B 1
23 NAT AG 5.4 to 5.6 1
24 NAT AG 123 to 124 1
25 MCQ AG C 1
26 NAT AG 14760 to 14760 2
27 NAT AG 4 to 4 2
28 MCQ AG D 2
29 MCQ AG D 2
30 NAT AG 128 to 130 2
31 NAT AG 108.50 to 110.50 2
32 NAT AG 1.55 to 1.65 2
33 NAT AG 131 to 133 2
34 NAT AG 30 to 30 2
35 NAT AG 96 to 98 2
36 NAT AG 5.5 to 6.5 2
37 NAT AG 1.4 to 1.7 2
38 NAT AG 15 to 17 2
39 NAT AG 565 to 570 2
40 MCQ AG A 2
41 MCQ AG B 2
42 NAT AG 9.65 to 9.75 2
43 MCQ AG A 2
44 MCQ AG C 2
45 NAT AG 80 to 81 2
46 NAT AG 2.45 to 2.50 2
47 MCQ AG D 2
48 NAT AG 168 to 169 2
49 NAT AG 55 to 56 2
50 MCQ AG C 2
51 MCQ AG B 2
52 NAT AG 0.70 to 0.72 2
53 NAT AG 93.9 to 94.1 2
54 MCQ AG A 2
55 NAT AG 10.1 to 10.2 2
56 MCQ GA C 1
57 MCQ GA A 1
58 MCQ GA D 1
59 MCQ GA C 1
60 MCQ GA B 1
61 MCQ GA D 2
62 MCQ GA A 2
63 MCQ GA C 2
64 MCQ GA D 2
65 MCQ GA B 2
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407 docs|127 tests

FAQs on Answer Key - Agricultural Engineering (AG) 2017 GATE Paper - GATE Past Year Papers for Practice (All Branches)

1. What is agricultural engineering and what does it entail?
Ans. Agricultural engineering is a branch of engineering that applies engineering principles and technology to agricultural production and processing. It involves designing and developing equipment, machinery, and systems used in agriculture, as well as finding solutions to problems related to agricultural production, irrigation, soil conservation, and food processing.
2. How can one pursue a career in agricultural engineering?
Ans. To pursue a career in agricultural engineering, one must typically obtain a bachelor's degree in agricultural engineering or a related field. This degree program provides students with a strong foundation in engineering principles, as well as specialized knowledge in agricultural sciences. After completing the degree, individuals can work in various sectors such as agricultural machinery manufacturing, agricultural research organizations, government agencies, and consulting firms.
3. What are some of the challenges faced by agricultural engineers in today's world?
Ans. Agricultural engineers face several challenges in today's world. These include developing sustainable agricultural practices that minimize environmental impact, improving irrigation systems to optimize water usage, finding innovative solutions for crop protection and pest management, and designing efficient machinery and equipment for agricultural operations. Additionally, agricultural engineers also work towards enhancing food safety and quality, as well as addressing the issues of food scarcity and global food security.
4. How is technology changing the field of agricultural engineering?
Ans. Technology has had a significant impact on the field of agricultural engineering. Advancements in precision agriculture, remote sensing, and data analysis have enabled farmers and agricultural engineers to make more informed decisions regarding crop management, irrigation, and fertilization. Additionally, automation and robotics are being increasingly utilized in agriculture, leading to improved efficiency and productivity. Furthermore, the development of new materials and technologies has led to the design of more sustainable and environmentally friendly agricultural equipment.
5. What are some emerging trends in agricultural engineering?
Ans. Some emerging trends in agricultural engineering include the use of drones for crop monitoring and spraying, the application of artificial intelligence and machine learning in precision agriculture, the development of smart sensors for real-time monitoring of soil and crop conditions, and the integration of renewable energy sources in agricultural operations. Additionally, there is a growing focus on sustainable agriculture practices, such as organic farming, vertical farming, and aquaponics, which require innovative engineering solutions to maximize productivity while minimizing resource consumption.
407 docs|127 tests
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