GATE Mechanical (ME) Manufacturing Engineering - 1 Free Online Test 2026
MCQ Practice Test & Solutions: Manufacturing Engineering - 1 (15 Questions)
You can prepare effectively for Mechanical Engineering GATE Mechanical (ME) Mock Test Series 2027 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Manufacturing Engineering - 1". These 15 questions have been designed by the experts with the latest curriculum of Mechanical Engineering 2026, to help you master the concept.
Test Highlights:
- - Format: Multiple Choice Questions (MCQ)
- - Duration: 45 minutes
- - Number of Questions: 15
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Ability of material to resist penetration by another material is called
If a low carbon steel is heated up to lower critical temperature then
Which of the following diagram represents stress –strain diagram for lead?
Metals like lead and tin are hot worked at temperature around
Ultrasonic machines, used in material removal processes, require ultrasonic transducers. The transducers work on different working principle. One of the working principles of such ultrasonic transducers is based on
A sheet with a cross sectional area of 150 × 6 mm2 is being rolled with 20% reduction of are using 400 mm diameter steel rolls, σ yi= 0.35 MPa, σ yf = 0.4 MPa, velocity of Roller = 30 m/min. Find the draft (mm) and angle byte.
Detailed Solution: Question 7
A ball of 10 mm diameter is reduced to 8 mm by extrusion. Take σ y− 250 MPa, vbullet = 50 mm / s ; length of bullet = 75 mm . Find power required for this process
Detailed Solution: Question 8
A cylindrical bullet of 100 mm diameter is forged from a 50 mm height to 40 mm. The material has a constant flow stress of 80 MPa.
Q.
Find the work of deformation
Detailed Solution: Question 9
A cylindrical bullet of 100 mm diameter is forged from a 50 mm height to 40 mm. The material has a constant flow stress of 80 MPa.
Q.
If a 10 kN drop hammer is used to complete the reduction in one blow, what will be the height of the fall?
Detailed Solution: Question 10
The fore required to draw a 25 mm × 6 mm copper strip to 45% reduction of area using 12° included angle dies is (µ = 0.07 )
The maximum punch force required in punching a 30 mm diameter hole through 3 mm thick annealed aluminum alloy sheet at room temperature is (Take ultimate tensile strength of aluminum alloy as 1000 Mpa)
Detailed Solution: Question 12
In charpy test specimen, the angle of v-notch section is
The stain ratio that can expect from a sheet metal when stretched by 26% in length, decrease in thickness by 12% is
A round rod of annealed bras 70-30 is being drawn from a diameter of 8 mm to a diameter of 4 mm at a speed of 0.8 m/s. (k = 895 MPa, n = 0.49)
Q. The drawing force required in this operation is
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