My Report

Engineering Physics I Practice Test 4


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Which of the following is an evidence to show that here must be force acting on earth and directed toward the sun?

2. The term liquid crystal refers to a state that is intermediate between ___________

3. The breaking stress of a wire depends upon ___________

4. At a critical temperature, the surface tension of a liquid ___________

5. If the radius of earth were to shrink by one percent (its mass remains the same), then the acceleration due to gravity on the earth’s surface ___________

6. What happens when you heat china having some dark paintings engraved on it at 1000°C and then examine it in a dark room immediately?

7. What will happen to the elastic property of Gold when Potassium is added to gold?

8. It is difficult to cook food at the mountain.

9. Which of the following is an effective coolant?

10. The temperature of a body can be negative on the Kelvin scale.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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