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AE-JE (ME) II Industrial Engineering Revision Quiz
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Question 1
If N is the period of moving average the number of demand data to be stored for calculating the moving average for a period is the demand of last:
Question 2
Exponential smoothening methods are best suited under conditions when
Question 3
For a small-scale industry, the fixed cost per month is Rs 5,000. The variable cost per product is Rs 20 and the sales price is Rs 30 per piece. The break-even production per month will be
Question 4
An organization uses ABC approach for categorization of its stock. Which of the following describe class C items?
Question 5
In a linear programming problem, which one of the following is correct for graphical method?
Question 6
In a linear programming problem, if a basic solution has no more than m positive xj (j =1,2, ..........,n), it is called ___________.
Question 7
A PERT activity has an optimistic time estimate of 3 days, a pessimistic time estimate of 10 days, and a most likely time estimate of 8 days. What is the expected time of this activity?
Question 8
Consider the following statement in respect of PERT and CPM:
1). PERT is event-oriented while CPM is activity-oriented.
2). PERT is probabilistic while CPM is deterministic
3). Levelling and smoothing are the techniques related to resource scheduling in CPM.
Which of these statements are correct __________?
1). PERT is event-oriented while CPM is activity-oriented.
2). PERT is probabilistic while CPM is deterministic
3). Levelling and smoothing are the techniques related to resource scheduling in CPM.
Which of these statements are correct __________?
Question 9
Consider the following statements:
The MRP inventory status file contains
1. material on hand
2). planned order
3). planned order release
Which of these statements is/are correct?
The MRP inventory status file contains
1. material on hand
2). planned order
3). planned order release
Which of these statements is/are correct?
Question 10
The under capacity of a manufacturing company is preferred when
Question 11
A single-bay car wash with a Poisson arrival rate and exponential service time has cars arriving at an average rate of 10 minutes apart and an average service time of 4 minutes. What is the system utilization______?
Question 12
If average arrival rate in a queue s 6/hr and the average service rate is 10/hr, which one of the following is the average number of customers in the line, including the customer being served?
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