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Quiz
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Production Technology MCQ Interview Questions and Answers
1.
Work study is concerned with
mproving present method and finding standard time
otivation of workers
mproving production capability
mproving production planning and control
ll of the above.
2.
Basic tool in work study is
raph paper
rocess chart
lanning chart
top watch
nalytical mind.
3.
What does symbol ‘O’ imply in work study
peration
nspection
ransport
elay/temporary storage
one of the above.
4.
What does symbol ‘D’ imply in work study
nspection
ransport
elay/temporary storage
ermanent storage
one of the above.
5.
What does symbol ‘V’ employ in work study
peration
nspection
elay/ temporary Storage
ermanent storage
one of the above.
6.
Material handling in automobile industry is done by
verhead crane
rolley
elt conveyor
ll of the above
one of the above.
7.
String diagram is used when
eam of workers is working at a place
aterial handling is to be done
dle time is to be reduced
ll of the above
one of the above.
8.
Work study is most useful
here production activities are involved
n judging the rating of machines
n improving industrial relations
n judging the output of a man and improving it
here men are biggest contributor to success of a project.
9.
Micromotion study is
nlarged view of motion study
nalysis of one stage of motion study
inute and detailed motion study
ubdivision of an operation into therbligs and their analysis
otion study of small components upto mirco-seconds.
10.
In micromotion study, therblig is described by
symbol
n event
n activity
icro motions
tandard symbol and colour.
11.
The allowed time for a job equals standard time plus
olicy allowance
nterference allowance
rocess allowance
earning allowance
nforeseen allowance.
12.
Micromotion study involves following number of fundamental hand motions
2
6
0
4
13.
The standard time for a job is
otal work content
ase time + relaxation time
otal work content + basic time
otal work content + delay contingency allowance
otal work content + relaxation time.
14.
Work study is done with the help of
rocess chart
aterial handling
top watch
ll of the above
one of the above.
15.
Scheduling gives information about
hen work should start and how much work should be completed during a certain period
hen work should complete
hat how idle time can be minimized
roper utilisation of machines
one of the above.
16.
Expediting function consists in keeping a watch on
perator’s activity
low of material and in case of trouble locate source of trouble
inimising the delays
aking efficient despatching
one of the above.
17.
Choose the wrong statement Time study is used to
etermine overhead expenses
rovide a basis for setting piece prices or incentive wages
etermine standard costs
etermine the capability of an operator to handle the number of machines
ompare alternative methods.
18.
Job evaluation is the method-of determining the
elative worth of jobs
kills required by a worker
ontribution of a worker
ontribution of a job
ffectiveness of various alternatives.
19.
Micro motion study is
nalysis of a man-work method by using a motion picture camera with a timing device in the field of view
otion study* observed on enhanced time intervals
otion study of a sequence of operations conducted systematically
tudy of man and machine conducted simultaneously
cientific, analytically procedure for determining optimum work method.
20.
Per cent idle time for men or machines is found by
ork sampling
ime study
ethod study
ork study
BC analysis.
21.
TMU in method time measurement stands for
ime motion unit
ime measurement unit
ime movement unit
echnique measurement unit
ime method unit.
22.
Time study is
he appraisal, in terms of time, of the value of work involving human effort
achine setting time
ime taken by workers to do a job
ethod of fixing time for workers
ethod of determining the personnel Requirement.
23.
Work sampling observations are taken on the basis of
etailed calculations
onvenience
able of random numbers
ast experience
ixed percentage of daily production.
24.
One time measurement unit (TMU) in method time measurement system equals
.0001 minute
.0006 minute
.006 minute
.001 minute
.06 minute.
25.
Basic motion time study gives times for basic motions in ten thousandths of
econd
inute
our
ay
one of the above.
26.
Choose the wrong statement. Motion study is used for
mproving a work method
mprovising a work method
esigning a work method
roviding a schematic framework
educing inventory costs.
27.
Gnat chart provides information about the
aterial handling
roper utilization of manpower
roduction schedule
fficient working of machine
ll of the above.
28.
ABC analysis deals with
nalysis of process chart
low of material
rdering schedule of job
ontrolling inventory costs money
ll of the above.
29.
Process layout is employed for
atch production
ontinuous type of product
ffective utilisation of machines
ll of the above
one of the above.
30.
For a product layout the material handling equipment must
ave full flexibility
mploy conveyor belts, trucks, tractors etc.
e a general purpose type
e designed as special purpose for a particular application
rranging shops according to specialization of duties.
31.
Travel charts provide (g) solution to handling techniques to achieve most optimum^ results.
n idea of the flow of materials at various stages
compact estimate of the handling which must be done between various work sections
he information for changes required in rearranging material handling equipment
n approximate estimate of the handling which must be done at a particular station
32.
Product layout is employed for
atch production
ontinuous production
ffective utilization of machine
ll of the above
one of the above.
33.
The most important objective behind plant layout is
verall simplification, safety of integration
conomy in space
aximum travel time in plant
o provide conveniently located shops
o avoid any bottlenecks.
34.
The process layout is best suited where
pecialisation exists
achines are arranged according to sequence of operation
ew number of non-standardised units are to be produced
ass production is envisaged
ought out items are more.
35.
A low unit cost can be obtained by following
roduct layout
unctional layout
utomatic material handling equipment
pecialisation of operation
inimum travel time plan and com¬pact layout.
36.
Military organisation is known as
ine organisation
ine and staff organisation
unctional organisation
ll of the above
one of the above.
37.
The main disadvantage of line organisation is
op level executives have to do excessive work
tructure is rigid
ommunication delays occur
ll of the above
one of the above.
38.
The main advantage of line organisation is its
ffective command and control
efined responsibilities at all levels
igid discipline in the organisation
bility of quick decision at all levels
ll of the above.
39.
Frederick W. Taylor introduced a system of working known as
ine organisation
ine and staff organisation
unctional organisation
ffective organisation
one of the above.
40.
The salient feature of functional organisation is
trict adherence to specification
eparation of planning and design part
ach individual maintains functional efficiency
ork is properly planned and distributed
ll of the above.
41.
The most popular type of organisation used for Civil Engineering Constructions is
ine organisation
ine and staff organisation
unctional organisation
ffective organisation
one of the above.
42.
Templates are used for
planning layout
low of material
dvancing a programme in automatic machines
opying complicated profiles
one of the above.
43.
In steel plant the most important system for materials handling is
onveyors
ranes and hoists
rucks
ocos
one of the above.
44.
Routing prescribes the
low of material in the plant
roper utilization of man power
roper utilization of machines
nspection of final product
one of the above.
45.
Queuing theory deals with problems of
aterial handling
educing the waiting time or idle Jajme
etter utilization of man services
ffective use of machines
one of the above.
46.
Standard time is defined as
ormal time + allowances
ormal time + idle time + allowances
ormal time + idle time
nly normal time for an operation
one of the above.
47.
Father of industrial engineering is
eck Gilberth
natt
aylor
ewton
one of the above.
48.
The grouping of activities into organisational units is called
orporate plans
igher level management
unctional authority
epartmentatidn
ompany policy.
49.
Which of the following organisation is preferred in automobile industry
unctional organisation
ine organisation
taff organisation
ine and staff organisations
calar organisation.
50.
Which of the following organisations is best suited for steel plants
unctional organisation
ine organisation
taff organisation
ine, staff and functional organisations
calar organisation.
51.
The wastage of material in the store is taken into account by the following method in the evaluation of the material issued from the store
nflated system
rimary cost method
urrent value method
ixed price method
ariable price method.
52.
Which of the following is independent of sales forecast
roductivity
nventory control
roduction planning
roduction control
apital budgeting.
53.
Gnatt charts are used for
orecasting sales
roduction schedule
cheduling and routing
inear programming
one of the above.
54.
Inventory management consists of
ffective running of stores
tate of merchandise methods of stroing and maintenance etc.
tock control system
ll of the above
one of the above.
55.
Gnatt charts provide information about
reak even point analysis
roduction schedule
aterial handling layout
etermining selling price
alue analysis.
56.
Inventory control in production, planning and control aims at
chieving optimisation
nsuring against market fluctuations
cceptable customer service at low capital investment in inventory
iscounts allowed in bulk purchase
egulate supply and demand.
57.
In inventory control, the economic order quantity is the
ptimum lot size
ighest level of inventory
ot corresponding to break-even point
apability of a plant to produce
one of the above.
58.
Statistical quality control techniques are based on the theory of
uality
tatistics
robability
ll of the above
one of the above.
59.
The appellate authority for an industrial dispute is
anagement
abour court
igh court/supreme court
oard of directors
resident.
60.
Under the Apprenticeship Act
ll industries have to necessarily train the apprentices
ndustries have to train apprentices ac-cording to their requirement
ll industries employing more than 100 workers have to recruit apprentices
nly industries employing more than 500 workers have to recruit apprentices
ll industries other than small scale industries have to train apprentices.
61.
Standing orders which are statutory are applicable to
ll industries
ll process industries and thermal power plants
nly major industries
nly key industries
ll industries employing more than 100 workers.
62.
Acceptance sampling is widely used in
atch production
ob production
ass production
ll of the above
one of the above.
63.
The technique of value analysis can be applied to
omplicated items only
imple items only
rash programmer items only
ost consciousness items only
ny item.
64.
The term ‘value’ in value engineering refers to
otal cost of the product
elling price of the product
tility of the product
anufactured cost of the product
epreciation value.
65.
Value engineering aims at finding out the
epreciation value of a product
esale value of a product
ajor function of the item and accomplishing the same at least cost without change in quality
reak even point when machine re-quires change
elling price of an item.
66.
In the perpetual inventory control, the material is checked when it reaches its
inimum value
aximum value
verage value
larming value
riginal value.
67.
According to MAPI formula, the old machine should be replaced by new one when (CAM = Challenger’s Adverse minimum DAM = Defender’s Adverse minimum)
AM < DAM
AM > DAM
AM = DAM
here is no such criterion
one of the above.
68.
Merit Rating is the method of determining worth of
job
n individual employee
particular division in workshop
achine
verall quality.
69.
Material handling and plant location is analysed by
natt chart
in chart
merson chart
ravel chart
ctivity chart.
70.
Works cost implies
rimary cost
actory cost
actory expenses
rimary cost + factory expenses
one of the above.
71.
Motion study involves analysis of
ctions of operator
ayout of work place
ooling and equipment
ll of the above
one of the above.
72.
Standard time as compared to normal time is
reater
maller
qual
here is no such correlation
one of the above.
73.
Pick up the incorrect statement about advantages of work sampling
ermits a fine breakdown of activities and delays
imultaneous study of many operators may be made by a single observer
alculations are easier, method is economical and less time consuming
o time measuring devices are generally needed
s operators are not watched for long periods, chances of obtaining misleading results are less.
74.
In which of the following layouts, the lines need to the balanced
rocess layout
roduct layout
ixed position layout
lant layout
unctional layout.
75.
Which of the following layouts is suited for mass production
rocess layout
roduct layout
ixed position layout
lant layout
unctional layout.
76.
Which of the following layouts is suited to job production
rocess layout
roduct layout
ixed position layout
lant layout
unctional layout.
77.
The employees provident fund act is applicable to
ll industries
ll industries other than small and medium industries
olunteers
he industries notified by Government
ll major industries.
78.
The amount deducted from the salary of workers towards employees provident fund is
redited into reserves of company
eposited in nationalised bank
eposited in post office
eposited in the account of worker with employer or Reserve Bank of India
eposited in the account of worker with Provident Fund Commissioner.
79.
The deductions for, employees provident fund start
mmediately on joining the service
fter 60 days of joining the service
fter 100 days of joining the service
fter 240 days of joining the service
fter one year of joining the service.
80.
Father of time study was
.W. Taylor
.L. Gantt
.B. Gilberfh
.M. Barnes
.B. Maynord.
81.
Tick the odd man out
aylor
rucker
cGregor
alileo
arkinson.
82.
Current assets include
anufacturing plant
anufacturing plant and equipment
nventories
ommon stock held by the firm
ll of the above.
83.
The objective of time study is to determine the time required to complete a job by
ast worker
verage worker
low worker
ew entrant
ny one of the above.
84.
Job enrichment technique is applied to
educe labour monotony
vercome boring and demotivating work
ake people happy
ll of the above
one of the above.
85.
For ship vessel industry the following layout is best suited
rocess layout
roduct layout
ixed position layout
lant layout
unctional layout.
86.
In Halsey 50-50 plan, output standards are established
y time study
rom previous production records
rom one’s judgement
ll of the above
one of the above.
87.
Routing is essential in the following type of industry
ssembly industry
rocess industry
ob order industry
ass production industry
teel industry.
88.
An optimum project schedule implies
ptimum utilization of men, machines and materials
owest possible cost and shortest possible time for project
imely execution of project
o produce best results under given constraints
ealistic execution time, minimum cost and maximum profits.
89.
Graphical method, simplex method, and transportation method are concerned with
reak-even analysis
alue analysis
inear programming
ueing theory
naterial handling.
90.
Which one of the following represents a group incentive plan ?
canlon Plan
owan Plan
edaux Plan
aylor Differential Piece Rate System
alsey Premium Plan.
91.
In the Halsey 50-50 plan, the following are rewarded more
ast good workers
ast poor workers
ast average workers
ll of the above
one of the above.
92.
In the Halsey system of wage incentive plan, a worker is
aid as per efficiency
nsured of minimum wages
ot paid any bonus till his efficiency
ever a loser
nduced to do more work.
93.
‘Value’ for value engineering and analysis purposes is defined as
urchase value
aleable value
epreciated value
resent worth
unction/cost.
94.
Break-even analysis can be used for
hort run analysis
ong run analysis
verage of above two run analysis
here is no such criterion
one of the above.
95.
CPM has following time estimate
ne time estimate
wo time estimate
hree time estimate
our time estimate
il time estimate.
96.
PERT has following time estimate
ne time estimate
wo time estimate
hree time estimate
our time estimate
il time estimate.
97.
In Lincoln plan (one type of group incentive plan), the amount of the profit which an .employee receives in addition to the guaranteed basic pay/wages, is based on :
standard rating system
merit rating system
job evaluation system
is individual performance
ll of the above.
98.
Which of the following incentive plansrensures a part of the swing to the worker and rest to the employer
merson efficiency plan
aylor plan
alsey premium plan
ilberth plan.
99.
Which of the following is not wage incentive plan
ifferential piece rate system
owan plan
merson plan
aylor plan
alsey plan.
100.
. Which of the following plans motivates supervisors by paying a premium on time saved by workers
alsey plan
owan plan
aynes plan
merson’s plan
aylor’s plan.
101.
. The time required to complete a task is established and a bonus is paid to the worker for every hour he saves from the established time required. This type of incentive plan is known as
owan Plan
edaux Plan
aylor Differential Piece rate system
alsey Premium plan
ay work plan.
102.
. One of the basic essentials of an incentive plan is that
differential piece rate system should exist
inimum wages should be guaranteed
rovide incentive to group efficiency performance
ll standards should be based on optimum standards of production
ll standards should be based on time studies.
103.
. In the Emerson efficiency plan, a worker receives only his daily wage and no bonus is paid till his efficiency reaches
0%
61%
5%
0%
0%.
104.
. According to Rowan plan, if H = hourly rate, A = actual time and S = standard time, then wages will be
A
A + (S~A) HA
A + ^^-H
A + ^^-H
A + ^^-HA.
105.
. If a worker gets a daily wage of Rs HA, then according to Rowan plan, his maximum daily earnings can be
HA
.33 HA
.5 HA
.15 HA
.5 HA.
106.
. In A-B-C control policy, maximum attention is given to
hose items which consume money
hose items which are not readily available
hose x items which are in more demand
hose items which consume more money
roper quality assurance program-mes.
107.
. Which one of the following represents a group incentive plan ?
alsey Premium Plan
edaux Plan
incoln Plan
owan Plan
aylor Plan.
108.
. The mathematical technique for finding the best use of limited resources in an optimum manner is known as
peration research
inear programming
etwork analysis
ueuing theory
reak-even analysis.
109.
. In order that linear programming techniques provide valid results
elations between factors must be linear (positive)
elations between factors must be linear (negative)
. or (b)
nly one factor should change at a time, others remaining constant
one of the above.
110.
. The linear programming techniques can be applied successfully to industries like
ron and steel
ood processing
il and chemical
anking
ll of the above.
111.
. The simplex method is the basic method for
alue analysis
peration research
inear programming
odel analysis
one of the above.
112.
. The two-bin system is concerned with
rdering procedure
orecasting sales
roduction planning
espatching and expediting
one of the above.
113.
. The time required to complete a job is established and a bonus is paid to the worker based on the exact % of time saved. This type of incentive plan is known as
ry work Plan
alsey Premium Plan
aylor Plan
edaux Plan
owan Plan.
114.
. Replacement studies are made on the fol-lowing basis:
nnual cost method
ate of return method
otal life average method
resent worth method
ny one of the above.
115.
. String diagram is used
or checking the relative values of various layouts
hen a group of workers are working at a place
here processes require the operator to be moved from one place to another
ll of the above
one of the above.
116.
. Which of the following depreciation system ensures that the interest be charged on the cost of machine asset every year on the book value, but the rate of depreciation every year remains constant
inking fund method
traight line method
-B-C charging method
nnuity charging method
iminishing balance method.
117.
. Bin card is used in
dministrative wing
orkshop
oundry shop
tores
ssembly shop.
118.
. Slack represents the difference between the
atest allowable time and the normal expected time
atest allowable time and the earliest expected time
roposed allowable time and the earliest expected time
ormal allowable time and the latest expected time
roject initiation tune and actual starting time.
119.
. PERT and CPM are
echniques to determine project status
ecision making techniques
harts which increase aesthetic appearance of rooms
ids to determine cost implications of project
ids to the decision maker.
120.
. A big advantage of PERT over Gantt charts is that in the former case
ctivities and events are clearly shown
arly start and late finish of an activity are clearly marked
ctivity times are clear
ritical path can be easily determined
nter-relationship among activities is clearly shown.
121.
. CPM is the
ime oriented technique
vent oriented technique
ctivity oriented technique
arget oriented technique
ork oriented technique.
122.
. PMTP (predetermined motion time systems) include
TM (method time measurement)
FS (work factor systems)
NTS (basic motion time study)
ll of the above
one of the above
123.
. Work study comprises following main techniques
ethod study and work measurement
ethod study and time study
ime study and work measurement
ethod study and job evaluation
alue analysis and work measurement.
124.
. Which of the following equations is not in conformity with others
rganisation performance x motivation = profits
nowledge x skill = ability
bility x motivation = performance
ttitude x situation = motivation
erformance x resources
125.
. PERT is the
ime oriented technique
vent oriented technique
ctivity oriented technique
arget oriented technique
ork oriented technique.
126.
. The basic difference between PERT and CPM is that
ERT deals with events and CPM with activities
ritical path is determined in PERT only
osts are considered on CPM only and not in PERT
uessed times are used in PERT and evaluated times in CPM
ERT is used in workshops and CPM in plants.
127.
. PERT stands for k (fit) project evaluation and review technique
roject examination and review technique
roject evaluation and reporting technique
rocess execution and reporting technology
roject execution and results technique.
128.
. Queuing theory is used for
nventory problems
raffic congestion studies
ob-shop scheduling
ll of the above
one of the above.
129.
. In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if
omplete details’of items in, waiting line are known
rrival and waiting times are known and can be grouped to form a waiting line model
ll variables and constants are known and form a linear equation
he laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
ll of the above.
130.
. Queuing theory is associated with
ales
nspection time
aiting time
roduction time
nventory.
131.
. The reasons which are basically responsible for the formation of a queue should be that
he average service rate Hess than the average arrival rate
utput rate is linearly proportional to input
utput rate is constant and the input varies in a random manner
ll of the above
one of the above.
132.
. Monte Carlo solutions in queuing theory are extremely useful in queuing problems
hat can’t be analysed mathematically
nvolving multistage queuing
o verify mathematical results
ll of the above
one of the above.
133.
. In perpetual inventory control, the material is checked as it reaches its
inimum value
aximum value
verage value
iddle value
larming value.
134.
. A milestone chart
hows the inter dependences of various jobs
epicts the delay of jobs, if any
oints outgoing ahead of schedule of jobs, if any
ll of the above
one of the above.
135.
. Bar charts are suitable for
inor works
ajor works
arge projects
ll of the above
one of the above.
136.
. The first method invented for planning projects was
ar chart method
ilestone chart
ritical path method (CPM)
rogramme evaluation and review technique (PERT)
one of the above.
137.
. Pick up the correct statement from the following
rogrammer evaluation and review technique is event oriented
rogrammer evaluation and review technique is not event oriented
ritical path method is event oriented
ritical.path method is not activity oriented
one of the above.
138.
. Pick up the correct statement from the following
he float may be positive, zero or negative
f the float is positive and the activity is delayed by a period equal to its total float, the completion of project in not delayed
f the float of an activity is negative, delay in its performance is bound to delay the completion of project
f the float of an activity is zero, the activity is critical and any delay in its performance will delay the whole project
ll of the above.
139.
. Pick up the correct step used for scheduling a project by C.P.M.
project is divided into various activities
equired time for each activity is established
equence of various activities is made according to their importance
etwork is drawn by connecting the activities and the events
ll of the above.
140.
. The time of completing a project in network analysis is given by following time of the critical activity meeting at the finalitiode
arly finish
arly start
ate start
ate finish
one of the above.
141.
. The disadvantage of product layout is
igh initial investment for the specialized facilities
killed labour to operate machines
roduction time is longer, requiring more goods in inventory
igh cost of inspection
ostly and complex production control.
142.
. Emergency rush order can be pushed more effectively in
ob production
utomatic production
ontinuous production
ntermittent production
one of the above.
143.
. Routing assists engineers in deciding in advance
he flow of material in the plant
he methods of proper utilization of manpower
he methods of proper utilization of machines
he layout of factory facilities
ormal route of workers through the plant.
144.
. The performance of a specific task in CPM is known as
ummy
vent
ctivity
ontract
one of the above.
145.
. Pick up the incorrect statement from the following
n activity of the project is denoted by an arrow on the net work
he tail of the arrow indicates the start of the activity
he head of the arrow indicates the end of,the activity!
he arrows are drawn (to scale from) left to right
ach activity consumes a given time
146.
. The artificial activity; which indicates that an activity following it cannot be started unless, the preceding activity is complete, is known as
vent
ree float
rtificial
onstraint
ummy.
147.
. A dummy activity
s artificially introduced
s represented by a dotted line
oes not require any time
ll of the above
one of the above.
148.
. If E is the duration, ES and EF are die earliest start and finish times, LS and LF are latest start and finish times, then the following relation holds good
F=ES+D
S=LF-D
F = LS + D
= EF-ES
ll of the above.
149.
. The difference between the time available to do the job and the time required to do the job, is known as
vent
loat
uration
onstraint
one of the above.
150.
. The probability distribution of activity times in PERT follows following distribution
ormal
inomial
eta
xponential
aussian.
151.
. The probability distribution of project completion in PERT follows following distribution
ormal
inomial
eta
xponential
aussian.
152.
. If TL is the largest allowable event occurrence time, total activity slack (s) is equal to
atest start time – earliest start time
atest finish time – earliest finish time (EFT)
L-EFT
ll of the above
one of the above.
153.
. The critical activity has (p) minimum float
aximum float
ero float,
verage float
one of these.
154.
. The time by which the activity completion time can be delayed without affecting the start of succeeding activities, is Known as
uration
otal float
ree float
nterfering float
one of the above.
155.
. The critical path of a network represents
he minimum time required for completion of project
he maximum time required for completion of project
aximum cost required for completion of project
inimum cost required for completion of project
one of the above.
156.
. Critical path moves along the activities having total float of
ositive value
egative value
ero value
ame value
one of the above.
157.
. Critical Path Net Work helps an engineer
o concentrate his attention on critical activities
o divert the resources from non-critical advanced activities to critical activities
o be cautious for avoiding any delay in the critical activities to avoid delay of the whole project
ll of the above
one of the above.
158.
. Pick up the correct statement about relationship between various floats
ree float = total float
ndependent float = total float
ndependent float > free float
ree float > total float
ndependent float < free float.
159.
. The time which results in the least possible direct cost of an activity is known as
ormal time
low time
rash time
tandard time
one of the above.
160.
. The technique for establishing and maintaining priorities among the various jobs of any project is known as
vent flow scheduling technique
ritical ratio scheduling
lotting technique for scheduling
hort interval scheduling
one of the above.
161.
. Pick up the incorrect statement from the following. A critical ratio scheduling
stablishes the relative priorities among various activities on a common basis
etermines the status of each activity
djusts automatically changes in activity progress
s a dynamic system
one of the above.
162.
. PERT is
n analytic tool in concept
imit up of event oriented diagrams
sed for research and development projects
ased on three time estimates for activities linking up two events
ll of the above.
163.
. CPMis
ynthesising in concepts
s built of activities oriented program-mes
s, based on one time eytimate
s used for repetitive works
ll of the above.
164.
. A CPM family includes
PA (Critical Path Analysis)
PP (Critical Path Plotted)
CE (Minimum Cost Expenditure)
PS (Critical Path Scheduling)
ll of the above.
165.
. PERT/CPM, techniques can be used for following applications
nce through project
aintenance jobs
esearch and development
ll non-technical jobs
ll of the above.
166.
. PERT analysis is based on
ptimistic time
essimistic time
ost likely time
ll of the above
one of the above.
167.
. Descripancies of bar chart techniques are
onsequential effects of lack in one activity on omer
onsequential effects of lack in one activity on the finish date
ree time available for an activity can’t be predicted
ffective monitoring/controlling can’t be done
ll of the above.
168.
. O on a PERT/CPM chart represents
n ordinary event
significant event representing some mile-stone
n event to be transferred to other network chart
angling event
ummy event.
169.
. Pick up the correct statement. Dummy activity on a PERT/CPM chart means, it
onsumes time, but no resources
onsumes resources but no time
onsumes neither time nor resources
s a dangling event
onsumes both resources and time.
170.
. Criticalpath on PERT/CPM chart is obtained by joining the events having
aximum slack
inimum slack
verage slack
o slack
udgement and experience.
171.
. Slack of various events on the critical path in PERT/CPM chart
ncreases continuously
ecreases continuously
emains constant
ay increase or decrease depending on various factors
npredictable.
172.
. The assumption in PERT is
project will always be behind schedule, if left uncorrected
ost of project will always be more than the estimated cost, if no timely corrections are taken
project can be subdivided into a set of predictable, independent activities
ctivities are fixed and can’t be changed ,
ommissioning time can be changed, if activities are behind schedule.
173.
. Activity s,lack or float of any event on a PERT/CPM chart is represented by
atest start time of succeeding event -earliest finish time of preceding event activity time
atest start time of the event – earliest start time of the event
atest finish time of event – earliest finish time of the event
nyone of the above
one of the above.
174.
. The important file in making a PERT is
n event can’t be accomplished until activities leading to it are completed
o activity from any event can be started from preceding event till it is completed
ength of arrow has nothing to do with time
very activity must be completed before end point is reached
ll of the above.
175.
. An event is indicated on the network by
straight line
number enclosed in a circle or a square
straight line with circles at the ends
dotted line
n arrow.
176.
. In a PERT chart
ll activities should be numbered
nly important activities should be numbered
nly critical activities are numbered
nly selected activities are numbered
o activity is numbered.
177.
. Positive slack on a PERT indicates that project is
head of schedule
eyond schedule
s per schedule
n critical path
one of the above.
178.
. Pessimistic time is
he maximum time which an activity might require
he average time required for a job
he most probable time considering all conditions
he minimum time in which an activity can possibly be accomplished
he earliest finish.
179.
. In PERT analysis, critical path is obtained by joining events having
ve slack
ve slack
ero sldck
ummy activities
ritical activities.
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