099/23

92.

93.

94.

95.

96.

Two machines are located at the coordinates (—d, 0) and (d, 0). A new machine is
located at the coordinate (x, y) and the level curves are found to be confocal ellipses
with foci located at the two existing machines. The measure of distance between the
new and existing facilities is

A) Euclidean B) Rectangular
C) Mahalanobis D) Discontinuous or intermittent

Which of the following ASME symbols used in recording techniques has a different
representation in two handed process charts ?

9 8) =>

० |) ०५८

^ 58111016 plotted above UCL or below LCL of a control chart is considered bad since
it may represent the out-of-control situation for a process. But, a quality engineer
was happy to see a point below the LCL and spent a lot of time to find the reason
for the same. The quality engineer is using

A) an X—chart B) an X—chart
C) a CUSUM chart D) p-chart

Find the option which contains a fake selective inventory technique.
A) XYZ, HML, VED, ABC

B) ABC, VED, SOS, FSN

C) VED, FSN, GOLF, HML

D) ABC, SDE, VED, HMT

After a pilot study, the number of observations (n) to be taken in a work sampling
technique is given by the formula

y? 7

For a confidence level of 95% and accuracy of + 3% the values of X and Y are
respectively

A) 3and3 8) 48೧63

C) 1.96 and 0.03 D) 1.96 and 0.09

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n=