Questions
13. The cell without allocation is called_________.
- [A] Basic cell
- [B] Non-basic cell
- [C] Empty cell
- [D] Basic solution
Answer: Option [B]
14. The problem of replacement is felt when job performing units fail_____.
- [A] suddenly and gradually
- [B] gradually
- [C] suddenly
- [D] neither gradually nor suddenly
Answer: Option [A]
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15. Least Cost Method is also known as__________.
- [A] North West Corner Method
- [B] Matrix Minima Method
- [C] Row Minima method
- [D] Coloumn Minima method
Answer: Option [B]
16. A activity in a network diagram is said to be __________ if the delay in its start will further delay the project
completion time.
- [A] forward pass
- [B] backward pass
- [C] critical
- [D] non critical
Answer: Option [C]
17. The activity which can be delayed without affecting the execution of the immediate succeeding activity is determined
by_________.
- [A] total float
- [B] free float
- [C] independent float
- [D] variance of each float
Answer: Option [B]
18. In a transportation problem the number of origins must be _______the number of destinations.
- [A] less than or equal to
- [B] greater than or equal to
- [C] equal to
- [D] less than
Answer: Option [C]
19. The calling population is considered to be infinite when ________.
- [A] all customers arrive at once
- [B] capacity of the system is infinite
- [C] service rate is faster than arrival rate
- [D] arrivals are independent of each other
Answer: Option [B]
20. The minimum number of lines covering all zeros in a reduced cost matrix of order n can be _____.
- [A] at the most n
- [B] at the least n
- [C] n-1
- [D] n+1
Answer: Option [A]
21. In a petrol bunk, Vehicles arrive at the average of 12 per hour. The service time is 4 minutes. The pumps are expected
to be idle for _____.
- [A] 33%
- [B] 43%
- [C] 53%
- [D] 65%
Answer: Option [B]
22. The Hungarian method was designed by __________.
- [A] Dantzig
- [B] A.Charnes
- [C] Lemke
- [D] Khun and Flood
Answer: Option [D]
23. A________can have more than one critical path.
- [A] network
- [B] customer
- [C] server
- [D] assignment problem
Answer: Option [A]
24. Game theory was first coined by ______.
- [A] A.Charnes
- [B] Khun and Flood
- [C] Hungarian
- [D] Von Neuman
Answer: Option [D]
