Friday, September 12, 2008

Production and Operations Management - 15

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

Multiple Choice Multiple Answer
Question How the concept of float is helpful to planners?
Correct Answer To minimize the requirement of resources , To prevent peaks and valleys in requirement of resources , To decide priorities in allocation of resources
Your Answer To decide priorities in allocation of resources , To minimize the requirement of resources , To prevent peaks and valleys in requirement of resources

True/False
Question Floor inspection delays the identification of faults which can not be rectified immediately before large lots are spoiled.
Correct Answer False
Your Answer False

Multiple Choice Single Answer
Question What is the location of lower control limit in the X bar-R control chart?
Correct Answer 3 standard deviations below central line
Your Answer 3 standard deviations below central line

Multiple Choice Multiple Answer
Question Which of the following variables which operate periodically are the reasons for the cyclic pattern depicting peaks and valleys during Xbar-R control chart?
Correct Answer Wornout positions , Fatigue , Roller eccentricity
Your Answer Wornout positions , Fatigue , Roller eccentricity

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 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 , Shop order

Multiple Choice Single Answer
Question What do you understand by the measurement of work to establish allowed time for a job for the defined method?
Correct Answer Work measurement
Your Answer Work measurement

True/False
Question Suburban location provides the compromise netween rural and urban locations.
Correct Answer True
Your Answer True

Match The Following
Question Correct Answer Your Answer

Scale model Layout analysis Technique for evolving and analysis of layouts

Factor Analysis Method to evaluate layouts Method to evaluate layouts

Minimization of production delays Objective of good layout Objective of good layout

Maximum visibility Principles of good layout Principles of good layout


Multiple Choice Multiple Answer
Question Plant Layout is concerned with optimum arrangement of the following
Correct Answer Storage space , Machines , Material Handling Equipment
Your Answer Storage space , Machines , Material Handling Equipment

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 Production

True/False
Question A sampling plan which perfectly discriminates will have vertical OC curve.
Correct Answer True
Your Answer False

Multiple Choice Multiple Answer
Question Which kind of possible defectives can be reduced due to first off inspection?
Correct Answer Due to mistakes in reading blue prints , Due to errors in tooling , Due to wrong machine set up
Your Answer Due to mistakes in reading blue prints , Due to errors in tooling , Due to wrong machine set up

Multiple Choice Multiple Answer
Question Which of the following concepts must be understood for the achievement of quality?
Correct Answer Quality of conformance , Purpose of product , Quality of design
Your Answer Quality of conformance , Quality of design

Multiple Choice Single Answer
Question Site factors for plant location include
Correct Answer Suitability of land
Your Answer Suitability of land

Multiple Choice Single Answer
Question The ratio of output to input of a production system is commonly known as
Correct Answer Productivity
Your Answer Productivity

Multiple Choice Multiple Answer
Question Which of the following cases indicated that the operation has occurred?
Correct Answer Movement of components to assembly section , Raw material movement , A worker's trip to grinder to sharpen the tools
Your Answer Movement of components to assembly section , Raw material movement , A worker's trip to grinder to sharpen the tools

Multiple Choice Single Answer
Question Which kind of gauge consists of electrical contacts operating a series of colloured signal lamps which indicate whether the dimension is correct, oversize or undersize?
Correct Answer Multiple gauging
Your Answer Multiple gauging

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 Forwarding note

True/False
Question Proper care and storage is not an essential part of a well planned lubrication system.
Correct Answer False
Your Answer False

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

Multiple Choice Multiple Answer
Question Major contributors in the development of Control Charts, Sampling plan are
Correct Answer F H Dodge , H G Roming , Walter Schewhart
Your Answer F H Dodge , Walter Schewhart , L H C Tippet

Multiple Choice Single Answer
Question How to claculate the producer risk in the OC Curve?
Correct Answer Probability that a good lot will be rejected by the sampling
Your Answer Probability that a good lot will be rejected by the sampling

Multiple Choice Single Answer
Question How many types of charts are used for the purpose of method study?
Correct Answer Four
Your Answer Eight

Multiple Choice Multiple Answer
Question Which three of the following options can be used to reduce the duration of activity during project crashing?
Correct Answer Allocating more manpower and machines than originally planned for. , Working additional shifts or overtime. , Awarding work to vendors who charge extra but expedite deliveries.
Your Answer Allocating more manpower and machines than originally planned for. , Working additional shifts or overtime. , Awarding work to vendors who charge extra but expedite deliveries.

Multiple Choice Single Answer
Question What does head of an arrow represent?
Correct Answer End of an activity
Your Answer End of an activity

Match The Following
Question Correct Answer Your Answer

Combined Layout Mixed Layout Project Layout

Fixed Position Layout Project Layout job layout

Product Layout Line Layout Mixed Layout

Process Layout Functional Layout Functional Layout


Multiple Choice Single Answer
Question How to reveal the capability of the sampling plan to discriminate between good lots and bad lots?
Correct Answer Operating characteristics curve ( OC )
Your Answer Operating characteristics curve ( OC )

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

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 minimum requirement for a good quality of design?
Correct Answer Resonable procurement time , Resonable cost , Resonable manufacturing time
Your Answer Resonable cost , Resonable procurement time , Resonable manufacturing time

Select The Blank
Question The ________ is a set of tools and techniques by which products are made to comply with the specifications at minimum cost to the firm.
Correct Answer Quality control system
Your Answer Quality control system

Select The Blank
Question The ________ is necessary when the job requires detailed of one or more of the job characteristics with the help of special equipment which is not available at the producing company.
Correct Answer Inspection order
Your Answer Inspection order

True/False
Question Delay in completion of projects result in unwelcome additions to the fixed manufacturing expenses.
Correct Answer True
Your Answer True

Select The Blank
Question One detachable ticket is prepared for each ________.
Correct Answer Operation
Your Answer Operation

True/False
Question Objective of Work Study is to improve Productivity
Correct Answer True
Your Answer False

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

Multiple Choice Single Answer
Question How critical activities are shown in the time chart during project scheduling?
Correct Answer Solid lines
Your Answer Solid lines

Multiple Choice Multiple Answer
Question Which of the following products should be produced by using mass production?
Correct Answer Refrigerator , Tyre for automobile , Television Set
Your Answer Refrigerator , Tyre for automobile , Television Set

Select The Blank
Question Work study is also called ________ study
Correct Answer Time and Motion
Your Answer Time and Motion

Multiple Choice Multiple Answer
Question What are the benefits of reconditioning?
Correct Answer Eliminates problems and frequent breakdowns , Increases life of an equipment , It helps to plan requirement of replacement spares
Your Answer Eliminates problems and frequent breakdowns , Increases life of an equipment , It helps to plan requirement of replacement spares

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

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 Multiple Answer
Question Which of the following is not the characteristic of Project Production?
Correct Answer Continuous flow of material , Highly mechanised material handling , Virtually zero manufacturing cycle time
Your Answer Continuous flow of material , Highly mechanised material handling , Virtually zero manufacturing cycle time

True/False
Question Breakdown of a machine is normally accompanied by added machine setup cost such as resetting of jobs or change of jobs.
Correct Answer True
Your Answer True

True/False
Question The problems of congestion, bottlenecks and backtracking can not be visualized by using templates and models.
Correct Answer False
Your Answer False

Multiple Choice Multiple Answer
Question Which of the following are illustrations of inspection?
Correct Answer Physical count of incoming material against the quantity mentioned in delivery challan , A dimensional check with measuring instrument , Visual check of burrs and finish
Your Answer Physical count of incoming material against the quantity mentioned in delivery challan , Visual check of burrs and finish , Check the operator performance

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