Monitoring both before and after production involves acceptance sampling procedure rather than process control.

$2.$ Variables must be counted rather than measured.

$3.$ The LTPD $($lot tolerance percent defective$)$ is associated with a producer's risk rather than a consumer's risk..

$4.$ The primary tool used in acceptance sampling is the control chart rather than operating characteristic$($OC$)$ curve.

$5.$ A consumer's risk is the probability of a consumer's rejecting goods which are lower in quality than requested.

$6.$ The process control procedure in a quality control involves:

a$.$ monitoring outputs that are part of an on$-$going process.

b$.$ determining of acceptance or rejection of a lot of material.

c$.$ monitoring both before and after production. d$.$ both b and c are correct.

$7.$ The two types of measurements undertaken in quality control are:

a$.$ assignable factors and random factors. b$.$ accuracy and precision.

c$.$ variables and attributes. d$.$ design and operations.

$8.$ B$($beta$)$ risk is equal to :

a$.$ percentage of consumer's risk. b$.$ percentage of producer's risk.

c$.$ overall fraction defective. d$.$ none of the above.

$9.$ Which of the following are important in customers' perception of quality?

I. Appearance II$.$ Operation III. Liability

a$.$ I only b$.$ II only c$.$ I and II only d$.$ I, II$,$ and III

$10.$ An X$-$bar $($or Mean$)$ chart controls the:

a$.$ mean of the process. b$.$ variance of the process.

c$.$ range of the process. d$.$ only a and b$.$

$11.$ A type I error $($same as producer$$s risk$)$ occurs in the quality control when:

a$.$ a bad lot is accepted. b$.$ a good lot is accepted.

c$.$ a good lot is rejected. d$.$ a bad lot is rejected.

$12.$ A C$-$chart is used for:

a$.$ means. b$.$ percent defective.

c$.$ ranges. d$.$ number of defects.

$13.$The United States Quality Award is named after:

a$.$ Taguchi. b$.$ Demming c$.$ Crosby d$.$ Baldrige.

$14.$ A P$-$chart is used for:

a$.$ acceptance sampling by attribute$($s$).$ b$.$ acceptance sampling by variable$($s$).$

c$.$ process control by variable$($s$).$ d$.$ process control by attribute$($s$).$

$15.$ The type of inspection that classifies items as being either good $($non$-$defective$)$ or bad $($defective$)$ is

a$.$ variable inspection b$.$ fixed inspection c$.$ attribute inspection d$.$ a and c are correct.

$16.$ The Quality emphasis that encompasses the entire organization, from supplier to customer is:

a$.$ JIT techniques. b$.$ TQM c$.$ Benchmarking. d$.$ ISO $9000$

SAMPLE TEST FOR PROJECT MANAGEMENT & ASSIGNMENT METHOD..

$1.$ The forward pass involves the calculation of LS time and LF time.

$\_\_\_2.$ In the assignment method, it is possible to assign one job to more than one work station if necessary.

$3.$ PERT and CPM are different in the fact PERT is probabilistic; while CPM is deterministic.

$4.$ PERT stands for Project Evaluation and Review Technique while CPM stands for Critical Path Method.

$5.$ A delay in an activity on the critical path does not necessarily mean a delay in the overall project.

$\_\_\_\_6.$ In PERT$/$CPM$,$ the critical path of a network is the longest time path through the network..

$\_\_\_7.$ A dummy activity may be used in PERT and CPM to describe a resources restriction in the project $.$

$8.$ If an activity has a zero slack in PERT$/$CPM$,$ it means the project will be affected by its activity on that network path.

$9.$ A delay in an activity on the critical path method $($CPM$)$ does not necessarily mean a delay in the overall project.

$10.$ Which of the following is not true of the critical path?

a$.$ critical path can not be changed during the life of project.

b$.$ critical path is always longest in a network.

c$.$ critical path demands careful monitoring and controlling.

d$.$ all of the answers are correct.

$\_\_\_\_11.$ Which two terms reflect the scheduling in the job shops?

a$.$ Line balancing and flow control. b$.$ Assignment Method and Appointment.

c$.$ Gantt chart and run$-$out time. d$.$ Loading and Sequencing.

$\_\_\_\_12.$ If an activity has a zero slack time, it:

a$.$ means the project is expected to delayed. b$.$ must be a dummy activity.

c$.$ is on the critical path. d$.$ all are correct.

SAMPLE TEST$-$SUPPLY CHAIN MANAGEMENT

$\_\_1.$ Because service firms do not acquire goods and services externally, their supply chain management

issues are insignificant.

$\_\_2.$ Which of the following strategy terms describes the coordination of all supply chain activities, starting with

raw materials and ending with a satisfied customer.

a$.$ Supply chain management. b$.$ Logistic algorithm c$.$ Make$-$or$-$Buy decision. d$.$ Keiretsu

$\_\_3.$ Inventory turnover can be measured by:

a$.$ Costo goods sold $-$: Weeks of supply b$.$ Weeks of supply $-$: Annual cost of goods sold

c$.$ Cost of goods sold $-$: Average inventory investment. d$.$ Average inventory investment $-$: Cost of goods sold.

$\_\_4.$ A major issue in Logistics is:

a$.$ Cost of purchase. b$.$ supplier evaluation c$.$ product customization d$.$ cost of shipping alternatives.

$\_\_5.$ Supplier selction requires:

a$.$ Supplier evaluation and effective third$-$party logistics$.$ b$.$ supplier development and logistics$.$

c$..$ Negotiations, supplier evaluation, sup