Friday, February 8, 2008

Production and Operations Management - 5

POM assgn
Multiple Choice Single Answer
Question
MRP is based on the concept of inventory demand which is of following type
Correct Answer
Dependent and independent
Your Answer
Dependent and independent

Multiple Choice Single Answer
Question
Main objective of a good plant layout is
Correct Answer
Reduce material handling cost
Your Answer
Reduce material handling cost

True/False
Question
As a general rule, the number of tail event of an activity is more than that of it's head event.
Correct Answer
False
Your Answer
False

Select The Blank
Question
The ________ is the probability that a good lot will be rejected by the sampling plan.
Correct Answer
Producer's risk
Your Answer
Producer's risk

Multiple Choice Multiple Answer
Question
Which of the following are important considerations concerning activity times?
Correct Answer
Activity time should be obtained from the person responsible for the completion of an activity , Activity time must be independent of any influence which the preceding or succeeding activity may have on it. , Activity time may assume that just the normal quantity of resources required to carry out the activity are available.
Your Answer
Activity time should be obtained from the person responsible for the completion of an activity , Activity time must be independent of any influence which the preceding or succeeding activity may have on it. , Activity time may assume that just the normal quantity of resources required to carry out the activity are available.

Select The Blank
Question
The ________ pertain to the climatic conditions which the component , product or material should withstand.
Correct Answer
Environmental specifications
Your Answer
Environmental specifications

Multiple Choice Multiple Answer
Question
Following are some of the factors considered for evaluation of alternative layouts
Correct Answer
Flow of Material , Equipment utilization , Ease of supervision
Your Answer
Flow of Material , Ease of supervision , Delivery performance

Multiple Choice Multiple Answer
Question
Which of the following are assignable cause?
Correct Answer
Large varaitions in hardness of material , Tool wear , Errors in setting
Your Answer
Large varaitions in hardness of material , Tool wear , Errors in setting

True/False
Question
All activities must not be tied up into the network
Correct Answer
False
Your Answer
False

Select The Blank
Question
In case of an OC curve, the risk of rejecting a good quality lot may vary between ________.
Correct Answer
0.01 to 10%
Your Answer
0.01 to 10%

True/False
Question
In case of X bar, if the process is not under control indicated by some points falling outside the control limits, such points outside the control limits are eliminated and new trial control limits for the remaining points are computed.
Correct Answer
True
Your Answer
True

Multiple Choice Single Answer
Question
What is the base for considering activity time as single time estimate or three time estimate?
Correct Answer
Level of uncertainty
Your Answer
Availability of labour

Select The Blank
Question
The ________ is the maximum percentage defective that for the purpose of sampling inspection can be considered satisfactory as a process average.
Correct Answer
Acceptable quality level
Your Answer
Acceptable quality level

Multiple Choice Single Answer
Question
What do you mean by lowest possible direct cost required to complete an activity within it's normal time?
Correct Answer
Normal cost
Your Answer
Normal cost

Select The Blank
Question
A good maintenance system is not a luxary but a ________.
Correct Answer
Necessity
Your Answer
Necessity

Select The Blank
Question
A ________helps to avoid crowding of jobs at a particular machine by change of route of some of the jobs or by diverting work to other machine.
Correct Answer
Control board
Your Answer
Move order

Select The Blank
Question
The ________ is the watch dog which ensures that every element of production and activities which could affect the quality of end product are regulated to the extent desirable.
Correct Answer
Quality control
Your Answer
Quality control

Multiple Choice Single Answer
Question
Any premise in which persons are employed for purpose of making any product/s is called
Correct Answer
Factory
Your Answer
Factory

Match The Following
Question
Correct Answer
Your Answer
Emerson Efficiency Plan
Wage Payment
Wage Payment
Craft
Facilities Planning
Facilities Planning
Work Sampling
Machine utilization
Machine utilization
Gantt Chart
Production Scheduling
Production Scheduling

Select The Blank
Question
A ________ is another form of subcontracting.
Correct Answer
Hiring capacity
Your Answer
Hiring capacity

Multiple Choice Multiple Answer
Question
In an organization there may not be a formal PPC department if
Correct Answer
Work is highly repetitive in nature , Planning activities are performed by the line staff , Number of workmen is not very large
Your Answer
Work is highly repetitive in nature , Planning activities are performed by the line staff , Number of workmen is not very large

Multiple Choice Multiple Answer
Question
Which of the following cases can be treated as delay during recording of method study?
Correct Answer
Operators awaiting instructions from supervisor , Worker waiting for his turn at tools stores , Jobs awaiting at the machines for their turn
Your Answer
Operators awaiting instructions from supervisor , Worker waiting for his turn at tools stores , Jobs awaiting at the machines for their turn

True/False
Question
Inspection order is must even for simple jobs which can be inspected by shop inspector with the tooling available on shop.
Correct Answer
False
Your Answer
False

Multiple Choice Multiple Answer
Question
Order preparation process for products manufatured to order requires following documents
Correct Answer
Sales Order , Work order , Shop order
Your Answer
Sales Order , Work order , Purchase order

Multiple Choice Single Answer
Question
Technique of Value Engineering can be effectively employed in design of a product to
Correct Answer
To meet the intended function at lowest cost
Your Answer
Reduce lead time

True/False
Question
Cent percent inspection is often more practical and economical than sampling inspection.
Correct Answer
False
Your Answer
False

Multiple Choice Multiple Answer
Question
Scale model used for layout analysis have following advantages
Correct Answer
Nontechnical person finds it easy to comprehend , Ovehead facilities can be shown , Models can be shifted easily
Your Answer
Nontechnical person finds it easy to comprehend , Ovehead facilities can be shown , Models can be shifted easily

Multiple Choice Single Answer
Question
Which of the following technique is event oriented ?
Correct Answer
Project Evaluation & Review Technique
Your Answer
Project Evaluation & Review Technique

Multiple Choice Single Answer
Question
What is the meaning of " Product features" according to J.M.Juran?
Correct Answer
Quality of design
Your Answer
Quality of design

Match The Following
Question
Correct Answer
Your Answer
Crash cost of an activity
Cc
Cc
Normal time of an activity
Tn
Tn
Crash time of activity
Tc
Tc
Normal cost of an activity
Cn
Cn

Multiple Choice Multiple Answer
Question
What are uses of diagrams in method study?
Correct Answer
Study different plant layouts and select the most optimum one , Study the extent of traffic over the different routes of the plant , Identify the extent of backtracking, cross traffic and obstacles encountered during the movement of material.
Your Answer
Study different plant layouts and select the most optimum one , Study the extent of traffic over the different routes of the plant , Identify the extent of backtracking, cross traffic and obstacles encountered during the movement of material.

True/False
Question
A load chart specifies the work to be carried out by each person of company during shift hours.
Correct Answer
False
Your Answer
True

Multiple Choice Multiple Answer
Question
Route Sheet generally contains following information
Correct Answer
Material Specification , Sequence of operation , Skill of Labour
Your Answer
Material Specification , Sequence of operation , Skill of Labour

True/False
Question
Cellular layout is based on the concept of Group Technology
Correct Answer
True
Your Answer
True

Multiple Choice Single Answer
Question
Which varaible is taken along the abscissa or X axis?
Correct Answer
Time
Your Answer
Standard deviation

Multiple Choice Multiple Answer
Question
Which are the advantages of suburban location?
Correct Answer
Avaialability of adequate land at lower cost , Both skilled and unskilled labour can be available , Plant expansion is easier due to less or no restriction for building and construction
Your Answer
Avaialability of adequate land at lower cost , Both skilled and unskilled labour can be available , Plant expansion is easier due to less or no restriction for building and construction

Select The Blank
Question
The ________ is the maintenance work initiated on a result of knowledge of the condition of an item from routine or continuous checking.
Correct Answer
Condition monitoring
Your Answer
Condition monitoring

Multiple Choice Multiple Answer
Question
Expediting function is concerned with following activities
Correct Answer
Progress chasing to identify delays which may hold up production , Communicating possible delays in delivery date commitment to sales department , Devising cures to keep rate of production in line with schedule
Your Answer
Recording progress of work , Progress chasing to identify delays which may hold up production , Communicating possible delays in delivery date commitment to sales department

Select The Blank
Question
Production control work is ________ in case of floor inspection as compared with the centralised inspection.
Correct Answer
easier
Your Answer
time consuming

Select The Blank
Question
The easiest way to bring the delayed job within the promised delivery time by using extra shift or weekly holiday is ________.
Correct Answer
Overtime working
Your Answer
Overtime working

True/False
Question
In case of forward pass computation, the earliest event time of the first event is zero.
Correct Answer
True
Your Answer
True

Multiple Choice Single Answer
Question
What is represented by an arrow in a network?
Correct Answer
Activity
Your Answer
Activity

True/False
Question
As a general rule, a site five times the actual plant size is considered minimum for parking, access facilities and future expansion.
Correct Answer
True
Your Answer
True

True/False
Question
Independent float either affects the float of preceding activities or that of succeeding activities.
Correct Answer
False
Your Answer
False

Multiple Choice Single Answer
Question
The document raised by PPC which authorises different functions to take action as per instruction is called
Correct Answer
Work Order
Your Answer
Work Order

Multiple Choice Single Answer
Question
A good layout makes effective use of space. Utilization of space for a department like Stores can be measured by
Correct Answer
Proportion of Cubic volume space utilized
Your Answer
Ratio of area utilised to area available

Multiple Choice Single Answer
Question
The process of changing inputs into outputs thereby adding some value to entity can be defined as
Correct Answer
Operation
Your Answer
Operation

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