Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Summer 3rd Sem New 2134001 Machineries And Equipments Previous Question Paper
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ?III (NEW) EXAMINATION ? SUMMER 2019
Subject Code: 2134001 Date: 04/06/2019
Subject Name: Machineries & Equipments
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
MARKS
Q.1 (a) Enumerate uses/applications of crusher. 03
(b) Discuss use and types of feeders. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of ready mix concrete plant with
neat sketch.
07
Q.2 (a) What is Asphalt? Enumerate types of Asphalt plant. 03
(b) Explain screed concept of leveling with neat sketch. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of vibratory roller compaction
equipment with neat sketch.
07
OR
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of Tractor with neat sketch.
07
Q.3 (a) Enumerate uses of Motor Grader. 03
(b) Explain importance of Blade pitch and angle with neat sketch. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of any one of the Scraper with
neat sketch.
07
OR
Q.3 (a) What is dozer? Write about history of dozer and its operations. 03
(b) Classify excavators. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of Excavator with neat sketch.
07
Q.4 (a) Explain Operating principle, components, construction, working,
application, advantages-limitations of Road header tunneling
equipment with neat sketch.
07
(b) Explain Operating principle, components, construction, working,
application, advantages-limitations of Centrifugal fans ? radial,
forward and backward curved with neat sketch.
07
OR
Q.4 (a) Classify compressors. 03
(b) Enumerate factors affecting selection of Pulverisers. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of any kind of cooling tower with
neat sketch.
07
Q.5 (a) Explain principles of material handling in detail. 03
(b) Classify material handling systems in general. 04
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1
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ?III (NEW) EXAMINATION ? SUMMER 2019
Subject Code: 2134001 Date: 04/06/2019
Subject Name: Machineries & Equipments
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
MARKS
Q.1 (a) Enumerate uses/applications of crusher. 03
(b) Discuss use and types of feeders. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of ready mix concrete plant with
neat sketch.
07
Q.2 (a) What is Asphalt? Enumerate types of Asphalt plant. 03
(b) Explain screed concept of leveling with neat sketch. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of vibratory roller compaction
equipment with neat sketch.
07
OR
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of Tractor with neat sketch.
07
Q.3 (a) Enumerate uses of Motor Grader. 03
(b) Explain importance of Blade pitch and angle with neat sketch. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of any one of the Scraper with
neat sketch.
07
OR
Q.3 (a) What is dozer? Write about history of dozer and its operations. 03
(b) Classify excavators. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of Excavator with neat sketch.
07
Q.4 (a) Explain Operating principle, components, construction, working,
application, advantages-limitations of Road header tunneling
equipment with neat sketch.
07
(b) Explain Operating principle, components, construction, working,
application, advantages-limitations of Centrifugal fans ? radial,
forward and backward curved with neat sketch.
07
OR
Q.4 (a) Classify compressors. 03
(b) Enumerate factors affecting selection of Pulverisers. 04
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of any kind of cooling tower with
neat sketch.
07
Q.5 (a) Explain principles of material handling in detail. 03
(b) Classify material handling systems in general. 04
2
(c) Explain Operating principle, components, construction, working,
application, advantages-limitations of Fork lift with neat sketch.
07
OR
Q.5 (a) Explain construction of rope. 03
(b) Enumerate measures for safety. 04
(c) What is TPM? Explain pillars of TPM in brief. 07
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This post was last modified on 20 February 2020