Engineering :: Production Engineering
|
|
|
|
|
|
| 711. |
The collapsible tubes for tooth pastes are made by |
| A. |
rolling |
B. |
drawing |
| C. |
extruding |
D. |
die casting |
Answer: Option C
Explanation:
|
| 712. |
Which of the following is dead soft steel? |
Answer: Option A
Explanation:
|
| 713. |
Which variety of copper has the highest purity? |
| A. |
Best select copper |
B. |
Arsenical copper |
| C. |
High conductivity copper |
D. |
Deoxidised copper |
Answer: Option C
Explanation:
|
| 714. |
Presence of oxygen in copper |
| A. |
makes it harder |
B. |
gives it yellow colour |
| C. |
generates blisters on the surface |
D. |
increases electrical conductivity |
Answer: Option A
Explanation:
|
| 715. |
Austenitic stainless steel contain |
| A. |
at least 24 percent of combined chromium and nickel |
B. |
4 to 6 percent of chromium |
| C. |
chromium which is 17 times the percentage of carbon |
D. |
None of the above |
Answer: Option A
Explanation:
|
| 716. |
IS code considers how many types of steels for designating carbon content in the steel? |
Answer: Option D
Explanation:
|
| 717. |
EN series is used to designate |
| A. |
aluminium alloys |
B. |
copper alloys |
| C. |
steels |
D. |
organic materials |
Answer: Option C
Explanation:
|
| 718. |
A strain gauge is a |
| A. |
measuring device |
B. |
recording device |
| C. |
comparator |
D. |
sensor |
Answer: Option D
Explanation:
|
| 719. |
Dial indicator is a |
| A. |
sensor |
B. |
comparator |
| C. |
recording device |
D. |
transducer |
Answer: Option B
Explanation:
|
| 720. |
LASER is |
| A. |
an electromagnetic radiation |
B. |
a magnetic radiation |
| C. |
a light radiation |
D. |
an atomic radiation |
Answer: Option A
Explanation:
|
Read more:
|
|
