GATE Exam  >  GATE Tests  >  Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - GATE MCQ

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - GATE MCQ


Test Description

30 Questions MCQ Test - Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1)

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) for GATE 2024 is part of GATE preparation. The Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) questions and answers have been prepared according to the GATE exam syllabus.The Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) MCQs are made for GATE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) below.
Solutions of Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) questions in English are available as part of our course for GATE & Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) solutions in Hindi for GATE course. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free. Attempt Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) | 65 questions in 180 minutes | Mock test for GATE preparation | Free important questions MCQ to study for GATE Exam | Download free PDF with solutions
Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 1

“Going by the _________ that many hands make light work, the school _______ involved all the students in the task.” 

 The words that best fill the blanks in the above sentence are   

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 2

“Her _______ should not be confused with miserliness; she is ever willing to assist those in need.”  

The word that best fills the blank in the above sentence is   

1 Crore+ students have signed up on EduRev. Have you? Download the App
Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 3

 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?  

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 4

 A rectangle becomes a square when its length and breadth are reduced by 10 m and 5 m, respectively. During this process, the rectangle loses 650 m2 of area. What is the area of the original rectangle in square meters? 

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 5

 A number consists of two digits. The sum of the digits is 9. If 45 is subtracted from the number, its digits are interchanged. What is the number?  

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 6

F or integers a, b and c, what would be the minimum and maximum values respectively of
a + b + c if log |a| + log |b| + log |c| = 0?

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 7

 Given that a and b are integers and a +a2 b3 is odd, which one of the following statements is correct?  

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 8

 From the time the front of a train enters a platform, it takes 25 seconds for the back of the train to leave the platform, while travelling at a constant speed of 54 km/h. At the same speed, it takes 14 seconds to pass a man running at 9 km/h in the same direction as the train. What is the length of the train and that of the platform in meters, respectively?  

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 9

 Which of the following functions describe the graph shown in the below figure? 

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 10

 Consider the following three statements:

(i) Some roses are red.

(ii) All red flowers fade quickly.

(iii) Some roses fade quickly. 
 
Which of the following statements can be logically inferred from the above statements? 

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 11

 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  

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 12

The rank of the matrix   

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 13

According to the Mean Value Theorem, for a continuous function f(x)in the interval [a,b], ab there exists a value in this interval such that

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 14

Fz is a function of the complex variable z = x + iy given by  F(z) = i z + k Re(z) + i Im(z).   For what value of k will F(z) satisfy the Cauchy-Riemann equations? 

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 15

 A bar of uniform cross section and weighing 100 N is held horizontally using two massless and inextensible strings S1 and S2 as shown in the figure.    

  The tensions in the strings are

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 16

If σ1 and σ3 are the algebraically largest and smallest principal stresses respectively, the value of the maximum shear stress is

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 17

The equation of motion for a spring-mass system excited by a harmonic force is

where M is the mass, K is the spring stiffness, F is the force amplitude and ω is the angular frequency of excitation. Resonance occurs when ω is equal to

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 18

For an Oldham coupling used between two shafts, which among the following statements are correct?
I. Torsional load is transferred along shaft axis.
II. A velocity ratio of 1:2 between shafts is obtained without using gears.
III. Bending load is transferred transverse to shaft axis.
IV. Rotation is transferred along shaft axis. 

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 19

For a two-dimensional incompressible flow field given by  which one of the following statements is FALSE?

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 20

Which one of the following statements is correct for a superheated vapour?

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 21

In a linearly hardening plastic material, the true stress beyond initial yielding

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 22

The type of weld represented by the shaded region in the figure is

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 23

Using the Taylor’s tool life equation with exponent n = 0.5, if the cutting speed is reduced by 50%, the ratio of new tool life to original tool life is

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 24

A grinding ratio of 200 implies that the

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 25

Interpolator in a CNC machine

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 26

The time series forecasting method that gives equal weightage to each of the m most recent observations is

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 27

The number of atoms per unit cell and the number of slip systems, respectively, for a facecentered cubic (FCC) crystal are

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 28

A six-faced fair dice is rolled five times. The probability (in %) of obtaining “ONE” at least four times is

Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 29

A steel column of rectangular section (15 mm × 10 mm) and length 1.5 m is simply supported at both ends. Assuming modulus of elasticity, E = 200 GPa for steel, the critical axial load (in kN) is ____ (correct to two decimal places).


Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) - Question 30

A four  bar mechanism  is made  up of  links of length  100, 200, 300 and 350 mm. If  the 350 mm link is fixed, the number of links that can rotate fully is __________.


View more questions
Information about Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) Page
In this test you can find the Exam questions for Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1) solved & explained in the simplest way possible. Besides giving Questions and answers for Mechanical Engineering - (ME) 2018 GATE Paper (Practice Test - 1), EduRev gives you an ample number of Online tests for practice
Download as PDF