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Computer Science Minors Examination ( 2019 Semester 1 ), Exams of Computer Science

Computer Science Minors Examination ( 2019 Semester 1 )

Typology: Exams

2018/2019

Uploaded on 08/08/2021

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Midterm Examination B.Tech (C.S.E) I Semester (CEL120) Engineering Mechanics Time Allotted: 1 Hour Max Marks:20 Note: All question are compulsory. I. State and Proof Varignon’s Theorem, ©) 2. A wire is fixed at A and D as shown in Fig!.Weight 20KN and 25KN are supported at B and C respectively. When equilibrium is reached, it is found that inclination of AB is 30° and that of CD is 60° to the vertical. Determine the tension in the segments AB, BC and CD of the rope and also the inclination of BC to the vertical, (6) ; 25 kN Fig.1 3. Determine the magnitude and nature of force in all members of truss shown in Fig.2 (8) Fig.2