ExamVeda
Login
Home
21
Normalising does not __________ of a metal.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
22
Calorific value of __________ are almost same.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
23
Closeness of packing is maximum in case of __________ crystal lattice.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
24
Absorptivity of a grey body varies with the
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
25
The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring is measured by the
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
26
Which of the following does not come under the category of electrochemical corrosion?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
27
Starting friction is low in case of the __________ lubrication.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
28
High endurance limit of carburised machine parts is because of the fact that carburisation
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
29
In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
30
Coating of zinc over steel is known as
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board