GATE 2018 ME Solved question paper
#1
Download the complete GATE 2018 ME- Mechanical Engineering question paper 2 sets of question papers, answer keys and solution.. 

Some sample questions from the papers... 

1. Seven machines take 7 minutes to make 7 identical toys. At the same rate, how many
minutes would it take for 100 machines to make 100 toys?
(A) 1 (B) 7 © 100 (D) 700

2. Four red balls, four green balls and four blue balls are put in a box. Three balls are pulled out of the box at random one after another without replacement. The probability that all the three balls are red is
(A) 1/72 (B) 1/55 © 1/36 (D) 1/27

3. Which one of the following statements is correct for a superheated vapour?
(A) Its pressure is less than the saturation pressure at a given temperature.
(B) Its temperature is less than the saturation temperature at a given pressure.
© Its volume is less than the volume of the saturated vapour at a given temperature.
(D) Its enthalpy is less than the enthalpy of the saturated vapour at a given pressure.

4. For a Pelton wheel with a given water jet velocity, the maximum output power from the Pelton wheel is obtained when the ratio of the bucket speed to the water jet speed
is _______ (correct to two decimal places).

5. Forty students watched films A, B and C over a week. Each student watched either only one film or all three. Thirteen students watched film A, sixteen students watched film B and nineteen students watched film C. How many students watched all three films?
(A) 0 (B) 2 © 4 (D) 8

6. A wire would enclose an area of 1936 m 2 , if it is bent into a square. The wire is cut into two pieces. The longer piece is thrice as long as the shorter piece. The long and the short pieces are bent into a square and a circle, respectively. Which of the following choices is closest to the sum of the areas enclosed by the two pieces in square meters?
(A) 1096 (B) 1111 © 1243 (D) 2486

Download the question papers, answer keys and solutions from the links below....


Attached Files
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 1.pdf (Size: 1,021.95 KB / Downloads: 16)
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 2.pdf (Size: 761.18 KB / Downloads: 5)
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#2
Answer keys and solutions for GATE ME paper 2018


Attached Files
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 1- Answer key.pdf (Size: 60.06 KB / Downloads: 6)
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 2 Answer Key.pdf (Size: 61.2 KB / Downloads: 5)
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 1 Solutions.pdf (Size: 1.22 MB / Downloads: 14)
.pdf   GATE 2018 ME- Mechanical Engineering Question paper 2 Solutions.pdf (Size: 1.29 MB / Downloads: 17)
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