1.

The cell size (people) should be in Cell manufacturing,

(A) 6 to 12

(B) 10 to 20

(C) 15 to 25

(D) 20 to 30

2. 2nd digitin opitz system indicates

(A) Type and Shape

(B) External shape and external shape elements

(C) External plane surface finishing

(D) Auxiliary hole and gear teeth

3. Which one of the following is not considered for group technology?

a) Average lot size decreasing

b) part variety decreasing

c) increased variety of materials

d) with diverse properties

4. How the term is defined for the minimum data needed in the analysis are the part number
and operation sequence, which is obtained from process plans?

a) Data collection

b) Sortation of process plans

c) Clustering Analysis

d) Part variety

5. Which of the following is not true related to random-order FMS?

a) the part family is large

b) there are substantial variations in part configurations

c) the production schedule is subjected to change from day-to-day

d) the part family is small

6. Which of the following is not a benefit for group technology?

a) Process planning and production scheduling are simplified

 b)Work-in-process and manufacturing lead time are increased

c)Improved worker satisfaction in a GT cell

d) Higher quality work.

7. The GT center may be appropriate when

a) large machines have already been located and cannot be moved,

b) product mix and part families are not dynamic

c) product mix and part families would not require frequent relayout.
d) machines are not located as in a process layout by using functional departments.

8. Arrange in priority based order for a simple and visual method of Cell design

(A) Rotational or non rotational – Material – Size – Shape

(B) Material – Rotational or non rotational – Size – Shape

(C) Size – Rotational or non rotational – Material – Shape

(D) Shape – Rotational or non rotational – Material – Size

9. Under which of the following method clustering methods is not classified into?
a) Part family grouping
b) Machine grouping
c) Machine-part grouping
d) Flexible Manufacturing grouping
10. Arrange in correct sequential order of rank cluster algorithm.
(i) Sort columns w.r.t. decreasing binary numbers
(ii) Interpret rows and columns as binary numbers
(iii) Sort rows w.r.t. decreasing binary numbers
e) I,iii, ii b) ii,I,iii c) iii, i,ii d) ii,iii,i
11. The following is basically a material flow simplification technique.
(A) A simple and visual method of cell design
B) Family formation by classification and codification
(C) Cell formation using Production Flow Analysis
(D) visual technique

12.The following cell formation technique is based on Component shape and design?
(A) Production flow analysis

(B) Component flow analysis

(C) Composite component

(D) Simulation

13.In addition to simple visual methods based on experience and the use of coding schemes, there
is a class of mathematical methods called .
f) Production Flow Analysis (PFA).
g) grouping
h) FMS
i) FMC
14. Generally opitz coding starts with which of the following codes?
a. supplementary code
b. geometric code
c. secondary code
15.There is no coding in opitzFrom the given square cast iron flange figure shown below , find
out the codes for the numbers 3,7,5.
a. Drilling pattern, Flat, internal form
b. plane stepped surface, edged length, Flat
c. Internal form, Flat, drilling pattern
d. surface finish, non rotational flat, Drill

16._____ is the management of the primary handling system is essential so that parts arrive
at the right location at the right time and in the right condition.
a) shuttle control
b) traffic control
c) tool control
d) work piece monitoring.
17. ____ is skilful of dispensing various part mix, reacting to fluctuations in manufacture
plan, and inviting introduction of a part as a new entry.
a)single machine cell
b)Flexible manufacturing cell
c) Flexible manufacturing system
d) Flexible manufacturing cell- Type 1
18. A flexible manufacturing system consists of ___subsystem.
a) 5
b) 2
c) 3
d) 4
19. Which consists of NC machines, machine-tools, inspection equipments, loading and
unloading operation, and machining area?
a) work stations
b) storage retrieval system
c) material handling system
d) transportation
20.In which type of layout, An Automated guided vehicle is most effectual when the
movement is in straight-lines along the AGV path in a single-row machine layout.
a) In-line b) Loop c) Ladder d) Open field

21. The _____layout uses conveyor systems that allow unidirectional flow of parts around the
loop.
a) In-line b) Loop c) Ladder d) Open field
22. Which type of layout contains of rungs on which workplaces are placed.
a) In-line b) Loop c) Ladder d) Open field
23. Which type of layout is also an adoption of the loop configuration?
a) In-line b) Loop c) Ladder d) Open field
25. A file of ______ parameter is maintained for each workpart.
a) Production b) optimum c) group d) material
26. _____ reports that summarize daily and weekly quantities of parts produced from the
FMS.
a) status
b) production
c) utilization
d) opitz
27. ____can be considered as an instantaneous snapshot of present condition of the FMS.
a) status
b) production
c) utilization
d) tool
28. _____report tells if the tools have been overused and are need to be replaced.
a) status
b) production
c) utilization
d) tool
29. which of these decisions are based on data entered into the computer ?
a) Production b) optimum c) group d) material

30. _____ combines the efficiencies of both layouts into a single multi-functional unit.
a) cell b) line c)function d)machine
31. ___ is rapidly gaining in popularity, functionality, and affordability.
a)single machine cell
b)Flexible manufacturing cell
c) Flexible manufacturing system
d) Flexible manufacturing cell- Type 1
32. ___ is used to move parts between machine tools in the Computer integrated
manufacturing.
a) The primary work handling system
b) The secondary work handling system
c) computer control systm
d) Numerical control
33. Which type of layout is Appropriate for processing large family of parts?
a) In-line b) Loop c) Ladder d) Open field
34. ______can be used to describe some of the dynamics not accounted for in
deterministic approaches.
a) Queueing models
b) deterministic models
c) discrete event simulation
d) heuristic
35. The _____ is defined as the expected number of times a given operation in the
process routing is performed for each work unit.
a) Transport time.
b) Operation frequency
c) deterministic models
d) discrete event simulation

36. The ______ can be used to calculate the number of servers required at each
workstation to achieve a specified production rate.
a) bottleneck model
b) Queueing models
c) deterministic models
d) discrete event simulation
37. Which type of Reduces average travel time by reducing distance between
workstation?
a) In-line b) Loop c) Ladder d) Open field
38. A ______ is used to maintain a record of parts that each pallet can accept.
a) Station tool file
b) Pallet reference file
c) Part production file
d) Tool-life file
39. Which file comprises the list of workstations over which each workpart essential be
managed?
a) Station tool file
b) routing file
c) Part production file

d) Tool-life file
40. The number of parts in the FMS at any time should be _____ than the number of
servers in the system.
a)greater
b)smaller
c)similar
d)equally
41. Utilization of machines in FMS is ___% compared to conventional ___% .
a)50,80
b) 60,20
c) 80,50
d) 20,60
d) no material handling used in FMS
42. A ______ is capable of processing parts that have a higher degree of complexity.

a) bottleneck model
b) Queueing models
c) random order FMS
d) dedicated FMS
43. Which acts as a buffer during work-in-processes and grasps devices such as
carousels used to store parts temporarily amongst work stations or processes?
a) Storage-retrieval systems
b) Workstations
c) Material handling systems
d) Chip removal system

44. Arrange the correct sequential order of steps in FMS.

1. Develop process flow within the cell
2. Build a relationship diagram and initial cell layout
3. Gather and record data.
4. Identify equipment required and compare it to what is available.
5. Select assign equipment.
6. Recapture data in planned structure.

a) 1,3,4,6,5,2
b) 3,1,4,5,2,6
c) 3,1,2,4,6,5
d) 1,4,3,2,5,6