Management · all questions

Operations Research or Qualitative Approach
practice.

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Q281

The solution of a transportation model of dimension m × n is said to be degenerate if it has

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Q282

Five jobs are to be scheduled in two machines in a production unit. All the five jobs undergo processing in both the machines (shop floor). The table given below provides information on the processing time in both the machines.

Job No.	Processing Time
	Machine 1	Machine 2
1	4	7
2	6	3
3	2	3
4	7	7
5	8	6

Identify the best sequence using Johnson's rule.

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Q283

Elements of TQM includes

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Q284

Which of the following statement is not true for push strategy?

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Q285

The calling population is assumed to be infinite when

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Q286

An ISO 9000 certification may be used by

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Q287

The objective of conducting a short-term forecasting is

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Q288

Which of the following is not a key operating characteristic for a queueing system?

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Q289

. . . . . . . . module supports the entire sales and purchase processes from start to finish.

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Q290

Which of the following describes an ERP system?

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Q291

Who are the primary users of SCM systems?

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Q292

Following statements are given for plant location strategies.
Statement I White goods manufacturing companies have separate plants for colour TVs, washing machines, microwave ovens, etc. for avoiding confusion and bringing about economies of scale.
Statement II Pepsi and Coke have bottling plants scattered all over the country which cater to different regions to avoid confusion at the main manufacturing set-up rather than reducing overall transportation costs and the lead time for supplying goods in the markets.
Find the correct answer of the above statements being correct or incorrect.

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Q293

Match the following.

List-I (Items)	List-II (Elements)
a. Outsourcing	1. Cheap product
b. Process selection	2. Lower cost of production
c. Make decision	3. Layout design
d. Buy decision	4. Cost reduction

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Q294

Which of the following relationships is not true?

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Q295

"Operational research is the art of giving bad answers to the problems otherwise which has worst answers" is the statement of

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Q296

One disadvantage of using North-West corner rule to find initial solution to the transportation problem is that

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Q297

Quality is determined from

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Q298

Which symbol describes the inter arrival time of distribution?

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Q299

X

and R-charts are for which of the following?

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Q300

Which of the following statements is not correct?

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