GATE 2019: Industrial Engineering Quiz 8

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Question 1

The word kanban is most appropriately associated with _______.

• AEconomic order quantity
• BJust-in-time production
• CCapacity planning
• DProduct design

Question 2

The table gives details of an assembly line.

What is the line efficiency of the assembly line?

• A70%
• B75%
• C80%
• D85%

Question 3

The table gives details of an assembly line.

What is the smoothness index of the assembly line?

• A5
• B6
• C7
• D8

Question 4

Two machines of the same production rate are available for use. On machine 1, the fixed cost is Rs.100 and the variable cost is Rs.2 per piece produced. The corresponding numbers for the machine 2 are Rs.200 and Re.1 respectively. The sale price of the first 800 units is Rs.3.50 per unit and subsequently, it is only Rs.3.00. The breakeven production rate for each machine is

• A 75
• B 100
• C 150
• D 600

Question 5

The product structure of product p is shown in figure. If the number of unit required 150, then determine the net requirement of item C if the initial inventory of A,B,C and D is 10, 20, 15, and 15 respectively.

• A403
• B404
• C405
• D406

Question 6

The standard time of an operation has been calculated as 15 min. The worker was rated at 80%. If the relaxation and other allowance were 25% and provided on the standard time, then the observed time will be _____ minutes.

• A12.07
• B14.06
• C17.08
• D19.11

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