My Report

Mechanical Behaviour and Testing of Materials Mock 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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Question 1 of 10

1. Dislocations generate on _____ under applied stress.

Question 1 of 10

Question 2 of 10

2. What is twinning plane for HCP crystals?

Question 2 of 10

Question 3 of 10

3. {1 1 1} are called _____ planes.

Question 3 of 10

Question 4 of 10

4. What is P-N stress for a dislocation of width 10b?

Question 4 of 10

Question 5 of 10

5. By altering composition or heat treatment, elastic modulus can be increased to very high orders.

Question 5 of 10

Question 6 of 10

6. Which materials have wide dislocations?

Question 6 of 10

Question 7 of 10

7. Which polymer doesn’t obey Hooke’s law?

Question 7 of 10

Question 8 of 10

8. What is expression for width of dislocation?

Question 8 of 10

Question 9 of 10

9. Which bonding is found in ceramic compounds?

Question 9 of 10

Question 10 of 10

10. Which planes are most densely packed in NiO crystal?

Question 10 of 10


 

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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