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 70–72 of 175. Imported answers require review unless explicitly marked reviewed.
Question 70
Open questionXE-DMCQ1 markNeeds review
Two cars P and Q are travelling on a straight path and are 60 m apart as shown in the figure; Car P is moving with a constant velocity of 36 kmph, while car Q is moving at a constant velocity of 18 kmph. At this instant, the driver in car P applies the brake and collision occurs with car Q after 30 seconds.
Assuming uniform deceleration due to braking, which one of the following is the CORRECT velocity (in m/s) of the car P just before the collision?
Your answerChoose one option.
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Open questionXE-DMSQ1 markNeeds review
The natural frequency of a spring-mass system is 10 rad/s.
Which of the following statements is/are CORRECT?
Your answerSelect all correct options. You can choose more than one.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 72
Open questionXE-DNAT1 markNeeds review
Consider a beam with a square box cross-section as shown in the figure. The outer square has a length of 10 mm. The thickness of the section is 1 mm.
The area moment of inertia about the x-axis is _____ mm
(in integer). 
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