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SSC-JE - ME : Technical Quiz-2
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Question 1
The deformation of a bar under its own weight as compared to that when subjected to a direct axial load equal to its own weight will be
Question 2
A nail of mass 0.015 kg is driven into a fixed wooden block, Its initial speed is 25 m/s and it is brought to rest in 6 milliseconds. find the value of the force
Question 3
According to Lami’s theorem:
Question 4
Die casting is good because it has
Question 5
The temperature strain is a function of
1) Coefficient of linear expansion
2) Temperature rise
3) Modulus of elasticity
1) Coefficient of linear expansion
2) Temperature rise
3) Modulus of elasticity
Question 6
Which of the following statement is false?
Question 7
Two walls of same thickness and cross-sectional area have thermal conductivities in the ratio 1 : 2. If the same temperature difference difference is maintained across the two faces of both the walls, what is the ratio of heat flow 
?
? Question 8
Gibbs free energy (G) is given by____.
Question 9
What is an azeotrope?
Question 10
Match List-I (Prime mover) with List-II (Air standard cycles) and select the correct answer using the code given below the lists:
List-i
A). High speed diesel engine
B). IC engine having expansion ratio greater than compression ratio
C). Pulse jet engine
D). Gas turbine with multi-stage compression and multi-stage expansion
List-ii
1). Atkinson cycle
2). Dual combustion (limited pressure) cycle
3). Ericsson cycle
4). Lenoir cycle
List-i
A). High speed diesel engine
B). IC engine having expansion ratio greater than compression ratio
C). Pulse jet engine
D). Gas turbine with multi-stage compression and multi-stage expansion
List-ii
1). Atkinson cycle
2). Dual combustion (limited pressure) cycle
3). Ericsson cycle
4). Lenoir cycle
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