My Report (&Account)

Mechanical Behaviour and Testing of Materials Online Test


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)

Here is the complete list of test quizzes on Mechanical Behaviour and Testing of Materials.

1. Fatigue fracture consists _____

Question 1 of 50

2. What test force is applied for nonferrous materials in Brinell test?

Question 2 of 50

3. In what matter ductile fracture occurs?

Question 3 of 50

4. What term is used for the ratio of lateral strain to linear strain?

Question 4 of 50

5. Ceramics have low ___

Question 5 of 50

6. For what purpose low cycle fatigue is an important consideration?

Question 6 of 50

7. What is the relation between stress at the tension side and diameter of the fatigue test specimen?

Question 7 of 50

8. Work per unit volume of the material is a known modulus of toughness.

Question 8 of 50

9. What causes an increase in fatigue strength of steel?

Question 9 of 50

10. Presence of pores in ceramics ____________ the true cross-section over which the applied load is acting.

Question 10 of 50

11. Higher dislocation density ____ yield strength of the metal.

Question 11 of 50

12. What is the relation between true and engineering stress?

Question 12 of 50

13. Below the equicohesive temperature, the strength of grain boundaries are higher than grains.

Question 13 of 50

14. Which alloying element increases the Ms temperature?

Question 14 of 50

15. What is the atomic density on the prismatic plane?

Question 15 of 50

16. Which property deteriorates on strain hardening?

Question 16 of 50

17. Which material doesn’t show fatigue limit?

Question 17 of 50

18. Tensile curve gets lower down with an increase in temperature.

Question 18 of 50

19. Which one of the following, is not a unit of ultimate tensile strength?

Question 19 of 50

20. How can stiffness of material be improved?

Question 20 of 50

21. What is true for BCC unit cell?

Question 21 of 50

22. Elastic strain energy of screw dislocation is ____ of that of edge dislocation for unit length?

Question 22 of 50

23. Fibers for which l >> lc are known as ____

Question 23 of 50

24. Tensile strength increases with increasing ______

Question 24 of 50

25. Coordination number for FCC structure is __________

Question 25 of 50

26. With an increase in temperature, malleability of material ______

Question 26 of 50

27. What is the hardness of low brass?

Question 27 of 50

28. Forest dislocations make deformation easy.

Question 28 of 50

29. A dislocation can’t terminate _____

Question 29 of 50

30. Why Brinell and Vickers hardness test results show similarities?

Question 30 of 50

31. ________ % of engineering failures are fatigue failures.

Question 31 of 50

32. Asymmetrical stress field results in _________ strengthening in comparison to non-symmetrical stress field.

Question 32 of 50

33. _________ does not show linear stress strain relationship.

Question 33 of 50

34. What is the elastic modulus of steel?

Question 34 of 50

35. What is the fracture toughness of alumina in MPa√m?

Question 35 of 50

36. Single phase alloys have better _____ properties than their respective pure metals.

Question 36 of 50

37. What is the largest use for superalloys?

Question 37 of 50

38. ______ increases the formability of the metal sheet.

Question 38 of 50

39. Screw dislocations always attract each other.

Question 39 of 50

40. Which one of the following, is not volume defect?

Question 40 of 50

41. Which of the following is the best transmitter of sound?

Question 41 of 50

42. Ferritic steels are susceptible to 475°C embrittlement when chromium exceeds _________

Question 42 of 50

43. Yield point is the point of _________ at which transition from elastic to plastic happens.

Question 43 of 50

44. What is the disadvantage of the Knoop hardness test?

Question 44 of 50

45. Which of the following has the highest fracture toughness?

Question 45 of 50

46. Annihilation due to the attraction between dislocations lying on parallel slip plane gives either ____ or _____

Question 46 of 50

47. Which element decreases DBTT of steel?

Question 47 of 50

48. Which dispersoid is usually added in copper?

Question 48 of 50

49. What is the unit of scratch hardness?

Question 49 of 50

50. What is density of dislocations in annealed crystal?

Question 50 of 50


 

Topic wise Test Quizzes on Mechanical Behaviour and Testing of Materials

Mechanical Behaviour and Testing of Materials tests, quizzes, and exams are great ways to learn and test your Mechanical Behaviour and Testing of Materials skills. Whether you’re a beginner or experienced, challenge and boost your confidence with our engaging online quizzes on Mechanical Behaviour and Testing of Materials Basics, Crystal Imperfection, Material Mechanical Properties, Dislocation Theory, Metal Deformation, Fracture Mechanism, Tensile and Creep Behaviour, Fatigue Behaviour, Hardness and Non-Destructive Testing. Start the Mechanical Behaviour and Testing of Materials online test now!

Mechanical Behaviour Basic Quiz

Crystal Imperfection Quiz

Material Mechanical Properties Quiz

Dislocation Theory Quiz

Metal Deformation Quiz

Strengthening Mechanism Quiz

Fracture Mechanism Quiz

Tensile Behaviour Quiz

Creep Behaviour Quiz

Ductile-Brittle Transition Behaviour Quiz

Fatigue Behaviour Quiz

Hardness Testing Quiz

Non-Destructive Testing Quiz


Mechanical Behaviour and Testing of Materials Certification Test

Mechanical Behaviour and Testing of Materials Certification Test is a free certification exam. However, you need to score an A grade in each of the "Certification Level Tests 1 to 10" to be eligible to take part in this certification test. So, take all the "10 Tests" starting from Certification Level 1 upto Level 10, before taking the final Certification test.

Level 1 Test Certification Test

Level 1 to 10 Tests:
Total Questions: 25, Total Time: 30 min, Correct Answer: 2 points, Wrong Answer: -1 point

Certification Test:
Total Questions: 50, Total Time: 1 hour, Correct Answer: 2 points, Wrong Answer: -1 point

Mechanical Behaviour and Testing of Materials Internship Test

If you scored either Grade A* or Grade A in our Mechanical Behaviour and Testing of Materials Internship Test, then you can apply for Internship at Sanfoundry in Mechanical Behaviour and Testing of Materials.

Mechanical Behaviour and Testing of Materials Internship Test

Total Questions: 50, Total Time: 1 hour, Correct Answer: 2 points, Wrong Answer: -1 point

Mechanical Behaviour and Testing of Materials Job Test

It is designed to test and improve your skills for a successful career, as well as to apply for jobs.

Mechanical Behaviour and Testing of Materials Job Test

Total Questions: 50, Total Time: 1 hour, Correct Answer: 2 points, Wrong Answer: -1 point

Note: Before you get started on these series of online tests, you should practice our collection of 1000 MCQs on Mechanical Behaviour and Testing of Materials .

Sanfoundry Scoring & Grading System

Sanfoundry tests and quizzes are designed to provide a real-time online exam experience. Here is what you need to know about them.

  • Scoring System: You get 2 points for each correct answer but lose 1 point for every wrong answer.
  • Grading System: Your grade depends on your final score and can be one of the following:

    • Grade A* - Genius (100%)
    • Grade A - Excellent (80% to 99%)
    • Grade B - Good (60% to 80%)
    • Grade C - Average (40% to 60%)
    • Grade D - Poor (0% to 40%)
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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.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.