Sikkim-Manipal University of Health Medical and Technological Sciences (SMUHMTS) 2007-1st Sem M.B.A Business Administration ISTER OPERATION MANAGEMENT - Question Paper
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c)Learning curve
d) Labor requirement
3.pick the odd out 1 : In developing learning curve we make the subsequent assumptions
a) The direct labor needed to produce the (n+1)st unit will always be less than the direct labor needed for the (n)th unit.
b)The reduction in the time will follow an expunction curve
c)the cumulative production increase costs fall.
d) Direct labor requirements will reduces at a declining rate as cumulative production increases.
4.Learning curve can be used in ______ to help the financial planner determine the amount of cash needed to finance operations.
A) labor requirement estimation
b) Bid preparation
c)Financial planning
d)Learning curves
5.Finally managers should always keeps in mind that learning curves are only ______ true experience.
A)Guide lines
b)Approximations
c)Solutions
d)Simulators
UNIT 9
1. ________ states mathematically what is being maximizes (eg. Profit or current value) or minimized (e.g. cost or scrap)
a) learning curve
b)decision variables
c)Objective function
d) constrains
2._________ represent options that a decision maker can control.
a) learning curve
b)decision variables
c)Objective function
d) constrains
3._______ are limitations that restrict the permissible options for the decision variables.
A) Feasible region
b)Constraints
c)Linearity
d)Parameter
4.A_________ puts an upper limit on a few function of decision variables and most often is used with maximization issues.
A)
c) > constrain
d) none of the above
5.An _______ constrain puts a puts a lower limit on a few function of decision making.
A) <
b)>
c) =
d)%
6. _________ represents all permissible combinations of the decision variables
A) Feasible region
b)Constraints
c)Linearity
d)Parameter
7.______ implies proportionally and additivity there can be no products or powers of decision variables.
A) Decision variables
b) Feasible region
c)Linearity
d)Parameter
8.________ means that the decision variables must be positive or zero
a) Non- negativity
b) Feasible region
c)Linearity
d)Parameter
9. what is the next step
The 5 various steps in graphic method are
• Plot the constraints
• Identify the feasible
• _______________________
a) obtain the visual solutions
b)find the algebraic solutions
c)plot an objective function
d)none of the above
10.The _______ is the area on the graph that contains the solutions that satisfy the constraints simultaneously including the non- negative restrictions
a)Feasible region
b)Non- feasible region
c) objective function line
d)none of the above
11.Most real world _________ issues are solved on a computer
a) management
b)Business
c)Infrastructure
d)Linear Programming
12.The graphic analysis provide insight into the logic of the ______ beginning with the focus on the corner points.
A) Sensitivity analysis
b) Simplex method
c) Algebraic method
d) Graphic method
UNIT 10
1. ________ systems are designed to produce or deliver goods or services as needed and minimize inventories, require major modifications in traditional operating practice.
A) Just in time
b)pull methods of material flow
c)Small lot sizes
d)Push methods
2. ______ system are known by many various names, including zero inventory, synchronous manufacturing, lean production, stockless production, material as needed and continuous flow manufacturing .
A) Just in time
b)pull methods of material flow
c)Small lot sizes
d)Push methods
3.Rather than building up a cushion for inventory, users of JIT systems maintain inventory with lot sizes that are as ______ as possible.
A) Big
b)Small
c)Consistent
d)Comfortable
4.Second, small lot of sizes help cut ________
a) Profit
b)Manpower
c)Processing time
d) Lead mean
5.Reduced lot of sizes have disadvantage of __________ set up frequency
a) reduced
b)small
c)Uniform
d) increased
6.Pick the odd 1 out :: a few of the characteristics of JIT systems are
a) Close supplier ties
b)Flexible work force
c)Preventive maintenance
d)none of the above
7.One of the most publicized JIT systems is the kanban system developed by ________
a) suzuki
b)toyota
c)ford
d)none of the above
8.pick the odd 1 out :: The operating system of a 2 card system.
A)each container must have a card.
b)containers of parts must never be removed from a storage area with out an authorizing withdrawal card.
c)Only non- defective parts should be passed along to the assembly line to make the best of materials and workers time.
d) none of the above
9.The 1st decision amounts to determining the lot size and may compared to calculating the _________
a) MOQ
b)EOQ
c)AOQ
d)DOQ
10.The ______ is the function of the processing time per container at the supplier station, the waiting time during the production process, and the time needed for materials handling.
A) Consistency high quality
b)Uniform facility loads
c)standardized work
d)Labor requirement estimation
11. Stereo component repair shops require broadly trained personnel who can identity a wide variety of issues and then repair the defective unit. This is an example of __________
a) Close supplier ties
b) preventive maintenance
c)flexible work force
d) pull method of material flows
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