Question47:-All the following are measures of central tendencies EXCEPT
A:-Mean
B:-Mode
C:-Range
D:-Median
Correct Answer:- Option-C

Question48:-Westgard rule where control values are lying on one side of the mean
should likely correspond with all EXCEPT

ಡೂ

B:-10x

C:-225

D:-Ras

Correct Answer:- Option-D
Question49:-Levy Jennings chart is used for

A:-Assessing POCT device malfunctioning

B:-Validation of laboratory reports generated from the automated clinical
chemistry analyzer

C:-Interpreting external quality assurance scheme report
D:-None of the above
Correct Answer:- Option-B
Question50:-POCT devices are all except
A:-Glucometer
B:-ABG analyzer
C:-Automated clinical chemistry autoanalyzer
D:-Pregnancy testing Kit
Correct Answer:- Option-C
Question51:-Which of the following DO NOT come under OSHA law and standards?

A:-OSHA inspectors have no authority to enter a clinical laboratory
unannounced and inspect it

B:-Employers must keep accurate records of work related injuries and illness

C:-Workers can participate in OSHA inspection and speak in private with the
inspector

D:-Each clinical laboratory is responsible for designating a safety officer
Correct Answer:- Option-A
Question52:-GLP certificate for laboratories in India is granted by
A:-NCCLS
B:-OECD