GATE Mechanical Engineering Question Papers: Answer Keys, Previous Years PDF

GATE Mechanical Engineering Question Paper: The GATE exam will conducted on Feb 1, 2, 15, and 16, 2025. Thus, it is the right time for Mechanical Engineering (ME) candidates to use the GATE Mechanical Engineering question papers with solutions that will help the students understand the difficulty level of the GATE examination and evaluate their performance. 

Students must also solve the GATE mock test and GATE previous year question papers to gain good scores in the examination. Mechanical Engineering is considered one of the toughest subjects in GATE 2025. Therefore, preparation using the GATE Mechanical Engineering question papers is a must.

GATE Mechanical Engineering Question Papers with Answer Keys

GATE Mechanical Engineering question papers 2024 with answer keys of the exam lets students view the paper pattern and gauge the exam's difficulty level. It also allow them to practice well for the upcoming exam, assess their performance and improve. Candidates can download the GATE Mechanical Engineering question paper PDFs provided in the table below:

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GATE ME Previous Years Question Papers with Answer Key PDFs

Students must refer to GATE Mechanical Engineering previous years question papers for aced GATE exam preparation. Students can find the GATE Mechanical Engineering previous years question papers tabulated below:

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Steps to Download GATE ME Question Papers

Candidates must download the GATE Mechanical Engineering question papers after the authorities release the exam paper online. Students can also download the GATE Mechanical Engineering previous years question papers. They can find the steps to download the GATE Mechanical Engineering question papers 2024 mentioned below:

• Step 1: Examinees must visit the official website of the GATE Exam at gate2025.iitr.ac.in.
• Step 2: Examinees must select the official question paper link on the webpage.
• Step 3: Examinnes must log in using their enrollment ID and password.
• Step 4: Examinees must choose the year and the ME subject stream from the dropdown panel on the webpage. 
• Step 5: Examinees must download the GATE Mechanical Engineering (ME) question paper 2024 from the link given on the webpage. 

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Top 10+ GATE ME Questions with Solutions

Students must know the trending ME GATE questions for good practice for the exams. Candidates can go through top 10+ Mechanical Engineering questions with solutions stated below:

Q.1. He did not manage or fix the car himself, so he in the garage. 

(a) got it fixed 

(b) getting it fixed 

(c) gets fixed 

(d) got fixed 

Ans. (a) 

Q.2. Planting Seed:: Raising : 

[By word meaning] 

(a) Child 

(c) Height 

(b) Temperature (d) Lift 

Ans. (a) 

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Q.3. The minute hand and second hand of a clock cross each other 

09:15:00 AM and 09:45:00 AM on a day. 

(a) 30 (c) 29 

Ans. (a) 

(b) 15 (d) 31 

Q.4. Consider the following inequalities 

p2 - 4q < 4 

3p + 2q < 6 (where p and q are positive integers. 

The value of (p + q) is 

(a) 2 

(c) 3 )

Ans. (a) 

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Q.5. How many pairs of sets (S, T) are possible among the subsets of {1, 2, 3, 4, 5, 6} that satisfy the condition that S is a subset of T? 

(a) 729 

(c) 665 

(b) 728 

(d) 664 

Ans. (a) 

Q.6. A machine produces a defective component with a probability of 0.015. The number of defective components produced by the machine in a packed box containing 200 components follows a Poisson distribution. The mean and the variance of the distribution are 

(a) 3 and 3, respectively 

(b) √3 and √3, respectively 

(c) 0.015 and 0.015, respectively 

(d) 3 and 9, respectively 

Ans. (a) 

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Q.7. Consider the incompressible laminar flow of a constant property Newtonian fluid in an isothermal circular tube. The flow is steady with fully developed temperature and velocity profiles. The Nusselt number for this flow depends on 

(a) neither the Reynolds number nor the Prandtl number 

(b) both the Reynolds and Prandtl numbers 

(c) the Reynolds number but not the Prandtl number (d) the Prandtl number but not the Reynolds number 

Ans. (a) 

Q.8. A heat engine extracts heat (Qμ) from a thermal reservoir at a temperature of 1000 K and rejects heat (Q1) to a thermal reservoir at a temperature of 100 K while producing work (W). Which one of the combinations of [Q, Q, and W] given is allowed? 

(a) QH = 2000 J, QL (b) QH = 2000 J, Q, (c) QH = 6000 J, QL (d) QH = 6000 J, QL 

Ans. (b) 

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Q.9. The principal stresses at a point P in a solid are 70 MPa, -70 MPa, and 0. The yield 

stress of the material is 100 MPa. Which prediction(s) about material failure at P is/are 

CORRECT? 

(a) Maximum everyday stress theory predicts that the material fails 

(b) Maximum shear stress theory predicts that the material fails 

(c) Maximum everyday stress theory predicts that the material does not fail (d) Maximum shear stress theory predicts that the material does not fail 

Ans. (b, c) 

Q.10. A CNC machine has one of its linear positioning axes, as shown in the figure, consisting of a motor rotating a lead screw, which in turn moves a nut horizontally on which a table is mounted. The motor drives in discrete rotational steps of 50 steps per revolution. The pitch of the screw is 5 mm, and the total horizontal traverse length of the table is 100 mm. What is the total number of controllable locations at which the table can be positioned on this axis? 

(a) 5000 (b) 1000 

Ans. (b)

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GATE Exam Pattern 2025

The GATE 2025 question paper comprises the General Aptitude, Chemistry, and Cofre Discipline sections. The paper consists of 65 questions with 100 marks, requiring candidates to prepare each topic carefully for good marks. The detailed GATE exam pattern for mechanical engineering (ME) is stated below.

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