Engineering Sciences
2025 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XE 2025 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 73–75 of 175. Imported answers require review unless explicitly marked reviewed.
Question 73
Open questionXE-DNAT1 markNeeds review
For a certain linear elastic isotropic material, the Young’s modulus is 140 GPa and the shear modulus is 50 GPa.
The Poisson’s ratio for the material is _____ (rounded off up to two decimal places).
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 74
Open questionXE-DNAT1 markNeeds review
A force of
N is applied at the ends of the pliers as shown in the figure.Neglecting friction, the force exerted by the upper jaw on the workpiece is _____ N (in integer).
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 75
Open questionXE-DMCQ2 marksNeeds review
Consider two blocks, P of mass 100 kg and Q of mass 150 kg, resting as shown in the figure. The angle
. The coefficient of friction between the two blocks is 0.2. Assume no friction exists at all other interfaces. The minimum force required to move the block P upward is W.Which one of the following options is closest to the CORRECT magnitude of W (in N)?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer