Ppc Question Bank

 

  roduction planning and

control

Unit-I Part-A (Two marks) 1. Define production planning and control. 2. ist t!e o"#ecti$es of PP%. &. '!at are t!e p!ases of production planning and control . ist $arious functions of PP%. *. '!at is production s+stem ,. ist t!e t+pes of production s+stem . '!at are t!e o"#ecti$es of product anal+sis . ist t!e $arious factors t!at influence t!e product design. /. '!at is meant "+ standardi0ation 1'!at is meant "+ simplification

Part- 1. '!at do +ou understand "+ production planning and control Discuss its  main elements. elements.

(1,)

2. 3numerates t!e acti$ities in$ol$ed in t!e production planning and control function under t!e%on$enient points.

(1,)

&. 34plain different t+pes of production s+stems. Differentiate "etween t!em.

(1,)

. 34plain t!e functional and operational aspects of product design. (1,) *. 34plain in detail t!e production aspects of product design.

Unit 5II Part-A  1. '!at is meant "+ work stud+ 2. ist t!e o"#ecti$es of work stud+ . ist t!e o"#ecti$es of met!od stud+. *. '!at is a Process c!art ,. ist t!e t+pes of process c!art. . '!at is flow diagram

. '!at is meant "+ work measurement

(1,)

 

  /. ist t!e tec!ni6ues of work measurement. 1. '!at is meant "+ work sampling Part- 1. 34plain "riefl+ t!e $arious steps in$ol$ed in conducting t!e work stud+. (1,) 2. 7tate and e4plain in "rief t!e steps in$ol$ed in conducting t!e met!od stud+ procedure. (1,) &. riefl+ e4plain t!e $arious tec!ni6ues of work measurement. (1,) . Define time stud+. ist down t!e $arious steps in conducting a stopwatc! time stud+. (1,) *. 34plain t!e following terms a) 'ork sampling  ") 7+nt!etic data c)

P8T7 Unit-III (Product planning and process planning) Part-A 

1. '!at are steps in$ol$ed in a product planning process 2. Define $alue anal+sis. &.

ist t!e t+pes of economic $alue.

. Define Process planning. *. '!at are t!e different steps or specific acti$ities in$ol$ed in process  planning ,. 'rite t!e general approac!es to process planning. . '!at is mac!ine loading . '!at is "alancing /. '!at are t!e factors affecting process planning 1. '!at are steps in$ol$ed in t!e $alue anal+sis P911  planning and and

Production

control

PA9T- 1. '!at is $alue anal+sis Descri"e t!e "asic steps in$ol$ed in t!e $alue anal+sis.

(1,)

2. 34plain t!e importance of process planning wit! reference to production control. Discuss t!e acti$ities in  process planning planning

(1,)

 

&. %ompare and contrast t!e manual process planning wit! %APP. (1,) . '!at is meant "+ mac!ine loading Also enumerate t!e $arious met!ods to t!e c+cle time to a minimum.(1,) *. '!at do +ou mean "+ mac!ine "alancing Also e4plain t!e effect of  "alancing on num"er of mac!ines re6uired wit! an illustration.

(1,)

,. 'rite s!ort notes on anal+sis of process capacities in a multiproduct s+stem.

(1,) Unit-I: (Production sc!eduling) Part-A 

1. '!at is 7c!eduling 2. ist out t+pes of sc!eduling tec!ni6ues. &. Define master sc!eduling. . '!at are "asic sc!eduling pro"lems *. Define ine of "alance. ,. 'rite out $arious c!arts used in ;. . Define 8aterial re6uirements planning. . Define dispatc!ing. /. Define 34pediting. 1. Define Priorit+ se6uencing. Part -  1.

Explain the procedure by which scheduling 2 jobs in m machines can be

done with suitabexample 2.

(16)

Write short notes on:

a) ggregate run!out method o" batch scheduling.

b) #ine o" balance method %.

($)

&iscuss the concepts' inputs' characteristi characteristics' cs' woring' outputs' and

bene"its o" *+.

(16)

,. What are the "unctions o" dispatching- Explain the arious documents raised

(16)

/. What is progressing0recording progresses

Explain its "unction- lso write short notes on (16)

 

  Unit 5: (In$entor+ control and 9ecent trends in PP%)

Part-A  1. Define In$entor+ control. 2. '!at are t!e t+pes of in$entor+ &. '!at is t!e main cost associated wit! in$entor+ . '!at are t!e t+pes of in$entor+ s+stem *. '!at is meant "+ selecti$e in$entor+ control ,. '!at is <IT . ist out an+ si4 selecti$e in$entor+ control tec!ni6ues. . '!at is 39P /. '!at is 89P II 1. Differentiate "etween pull s+stem and pus! s+stem. Part- (1, marks) 1. '!at do +ou understand "+ in$entor+ control 34plain t!e purpose of  maintaining  maintainin g

in$entor+

in

an+

production unit.(1,) unit.(1,)

2. '!at is 3;= Deri$e t!e e4pression for 3;= w!en t!e demand of t!e item is uniform> t!e production rate is infinite and no stock-outs are allowed. (1,) &.a) &.a )

34plai 34p lain n

carr ca rr+i +ing ng

t!e te terms rms? ?

lead le ad

time> tim e>

stock st ock out out> >

"uffe "u ffer r

stock> sto ck> in$ in$ent entor+ or+

cost co st. .

() ( )

 ") Distinguis! "etween in-process in$entor+> safet+ stock in$entor+ and

seasonal

in$entor+

.Descri .De scri"e "e t!e fi4e fi4ed d contrast

P-s+stem

*.'!at *.'! at is sele selecti$ cti$e e control

period peri od

() 6uantit+ 6uan tit+ in$entor+ in$entor+ wit!

control cont rol of in$e in$entor ntor+ +

tec!ni6ues.

model mode l

Also compare and

=-s+stem

(1,)

and e4pl e4plain ain $ari $arious ous sele selecti$ cti$e e (1,)

, '!at is A% anal+sis 34plain its significance in t!e in$entor+ control  wit! suita"le suita"le e4ample. e4ample.

(1,)