GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering: Questions 104 - 108 of 170

Access detailed explanations (illustrated with images and videos) to 170 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 150.00 -OR-

How to register? Already Subscribed?

Question 104

Appeared in Year: 2015

Question

Numeric Answer▾

An orthogonal turning operation is carried out under the following conditions: ; ; and . The chip thickness, , is found to be . The shear angle (in degrees) in this turning process is

Question 105

Appeared in Year: 2015

Question

Numeric Answer▾

A cantilever beam with flexural rigidity of is loaded as shown in the figure. The deflection (in mm) at the tip of the beam is

Deflection Angle

Question 106

Appeared in Year: 2015

Question

MCQ▾

A well-insulated rigid container of volume contains 1.0 kg of an ideal gas at a pressure of . A stirrer is rotated at constant rpm in the container for 1000 rotations and the applied torque is 100 N-m. The final temperature of the gas (in K) is

Choices

Choice (4)Response

a.

773.0

b.

500.0

c.

d.

Question 107

Appeared in Year: 2015

Question

MCQ▾

The probability of obtaining at least two “SIX” in throwing a fair dice 4 times is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 108

Appeared in Year: 2015

Question

Numeric Answer▾

A wheel of radius r rolls without slipping on a horizontal surface shown below. If the velocity of point P is in the horizontal direction, the magnitude of velocity of point Q (in ) is

Instaneous Centre

Developed by: