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.Management Sciences
Author: Hamad
In a muffle furnace, the muffle_________________?
A. Retards the heat transfer
B. Assists in temperature equalisation in the charge
C. Permits the use of controlled atmosphere for the protection of stock
D. All A., B. and C.
All analogy equations connecting friction factor and heat transfer co-efficient apply only to ___________________?
A. Wall or skin friction
B. Form friction
C. Both A. and B.
D. Turbulent flow
Which of the following hormones increase the sensitivity of heart to epinephrine________________?
A. Parathyroid
B. Insulin
C. Thyroid
D. Glucagon
Max Weber_____________?
A. recognized that it is impossible for scholars to prevent their personal values from influencing their work
B. stressed that researchers had to maintain the confidentiality of their subjects
C. emphasized that under no conditions could a researcher allow his or her personal feelings to influence the interpretation of data
D. all of the above
Which of the following would likely cause the greatest deadweight loss ?
A. a tax on salt
B. a tax on cigarettes
C. a tax on petrol
D. a tax on cruise line tickets
A diary of someone’s day by day account of events_______________?
A. Journal
B. History
C. Article
D. Legend
IF Unemployment insurance were so generous that it paid laid off workers 95 percent of their regular salary ?
A. Frictional Unemployment would fall
B. The official unemployment rate would probably understate true unemployment
C. The official unemployment rate would probably overstate true unemployment
D. There would be no impact on the official unemployment rate
E. None of these answers
Which one is a great patriotic poem by Frost ?
A. Mending Wall
B. Birches
C. The Gift Outright
D. Directive
Pick out the wrong statement pertaining to the design of a horizontal tube evaporator ?
A. It is unsuitable for concentrating those liquids, which form a scale or deposit salt
B. It is suitable for process, in which the final product is a liquor instead of solid
C. Its usual dimensions are: tube dia = 2-3 cms; evaporator body dia = 1-4 metres and evaporator
height = 2.5-4 metres
D. Liquor flows inside the tube, while the steam is outside submerging the tube
Polarograph is meant for the analysis of __________________?
A. Gaseous mixture
B. Miscible liquids
C. Solids
D. Isotopes
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