Can you give me solved question paper for Joint Engineering Lateral Entry Test for admission in lateral entry engineering course ?

Here I am giving you solved question paper for Joint Engineering Lateral Entry Test for admission in lateral entry engineering course in PDF file attached with it ..

1. One Kg of copper is drawn into a wire of 1mm diameter and a wire of 2 mm diameter. The resistance of the two wires will be in the
ratio
(A) 2 : 1 (B) 1 : 2 (C) 16 : 1 (D) 4 : 1
Ans : (C)

2. An electrical cable having a resistance of 0.2 Ω delivers 10kw at 200V D.C. to a factory. What is the efficiency of transmission?
(A) 65% (B) 75% (C) 85% (D) 95%
Ans : (D)

3. A wire of resistance 5 Ω is drawn out so that its new length is 3 times its original length.What is the reistance of the new wire?
(A) 45 Ω (B) 15 Ω (C) 5/3 Ω (D) 5 Ω
Ans : (A)
20. The poisson’s ratio of a material is 0.5. If a force is applied to a wire of this material, there is a decrease in the cross-sectional area
by 4%. The percentage increase in the length is :
(A) 1 % (B) 2% (C) 2.5% (D) 4%
Ans : (D)

24. Two rods of equal length and diameter have thermal conductivities 3 and 4 units respectively. If they are joined in series, the
thermal conductivity of the combination would be
(A) 3.43 (B) 3.5 (C) 3.4 (D) 3.34
Ans : (A)

26. It is difficult to cook rice in an open vessel by boiling it at high altitudes because of
(A) low boiling point and high pressure (B) high boiling point and low pressure
(C) low boiling point and low pressure (D) high boiling point and high pressure
Ans : (C)

JELET Solved Question Papers






JELET Solved Question Papers

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