Production and Industrial Engineering
GATE PI topic:manufacturing PYQs
Build your understanding with focused practice from past exam papers.
Questions 81–90 of 650. Imported answers require independent review unless marked reviewed.
Question 16
Open questionPIMCQ1 markNeeds review
Exit-hole occurrence is common in
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 17
Open questionPIMCQ1 markNeeds review
An aircraft has two engines, each having a reliability
. The aircraft will crash only when both engines stop working. The reliability of the aircraft flying without crash isYour answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 18
Open questionPIMCQ1 markNeeds review
The proper sequence of design of a product is
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 19
Open questionPIMCQ1 markNeeds review
In a work sampling, out of
observations, a worker was sitting idle in
observations. The standard deviation of the mean proportion of idle time is given byYour answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 20
Open questionPIMCQ1 markNeeds review
Atomic packing factor of a body centered cubic structure is closest to
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 21
Open questionPIMCQ1 markNeeds review
Which one of the following statements is FALSE with respect to the injection molding of polymer composite?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 22
Open questionPIMCQ1 markNeeds review
A through hole of 8 mm diameter is to be drilled in a 30 mm thick mild steel plate. Which one of the following processes is the most appropriate to achieve high dimensional accuracy with less processing time?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 23
Open questionPIMCQ1 markNeeds review
Which one of the following casting defects is caused due to the supply of the molten metal through two gates?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 24
Open questionPIMCQ1 markNeeds review
Match the following with reference to the CNC machine and its minimum number of axes available in the machine.
Type of CNC Machine | Minimum number of axes |
|---|---|
P: Turning center (CNC Lathe) | i: 3 |
Q: Machining center (CNC Vertical milling) | ii: 2 |
| iii: 4 |
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 25
Open questionPIMCQ1 markNeeds review
A simply supported beam AB of span L is shown in the figure. A moment M is applied at point C. The magnitude of the reaction force at point A is
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer