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Recently added practice questions

3241. The unrecovered depreciation which results due to poor estimates as to the life of the equipment is called _____________________?
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A. Annuity

B. In-place value

C. Sunk cost

D. Economic life

3242. The University Wits were_______________?
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A. Poets

B. None of these

C. Novelists

D. Playwrights
3243. The universal format for PACS image storage and transfer is ______?
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A. DICOM

B. None of these

C. JPEG

D. BitMap

3244. The units of volume charge density are___________?
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A. Coulomb/meter

B. Coulomb/meter

C. Coulomb/meter

D. Coulomb/meter
3245. The units of resistance to heat transfer is _____________________?
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A. J.m-2.K-1

B. J.m-1.K-1

C. W.m-2.K-1

D. W-1m2K
3246. The units of frequency factor in Arrhenius equation_________________?
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A. Are cycles per unit time

B. Are the same as those of the rate constant

C. Depend on temperature, pressure etc. of the reaction

D. Depend on the order of the reaction

3247. The unit of work or energy in S.I. units is_______________?
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A. pascal

B. kilogram meter

C. newton

D. watt

E. joule
3248. The unit of Stefan Boltzmann constant is ____________________?
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A. watt/cm4 K

B. watt/cm2 K4

C. watt2/cm K4

D. watt/cm2 K

E. watt/cm2 K2

3249. The unit of specific heat at constant pressure, Cp, in SI unit is__________________?
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A. J/m3K

B. W/mK

C. W/m2C

D. J/kgK
3250. The unit of radioactivity curie is equal to________________?
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A. 3.60 x 1010 disintegration per sec

B. 3.74 x 109 disintegration per sec

C. 3.55 x 1010 disintegration per sec

D. 3.70 x 1010 disintegration per sec
3251. The unit of radio-activity is_____________?
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A. curie

B. electron-ampere

C. AMU

D. electron-volt

E. MeV

3252. The unit of overall coefficient of heat transfer is___________________?
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A. kcal/m3 hr C

B. kcal/m2

C. kcal/hr C

D. kcal/m2 hr C

E. kacl/m hr C

3253. The unit of force in S.I. units is_________________?
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A. joule

B. kilogram

C. newton

D. dyne

E. watt

3254. The unit of dynamic viscosity is_________________?
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A. Stoke

B. Poise

C. gm/cm sec

D. Both B. & C.
3255. The unit of dynamic viscosity is_________________?
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A. Stoke

B. Poise

C. gm/cm sec

D. Both B. & C.
3256. The unit of Cp in S.I. units is___________________?
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A. J/kg.K

B. W/m2.K

C. J/m3. K

D. W/m.K

3257. The unit of conductance in SI unit is_______________?
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A. W/m2

B. W/mK

C. W/K

D. W/m

3258. The unit of capacitance is__________?
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A. farad/m

B. ohm

C. farad

D. henry

3259. The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?
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A. Helium. S. Denial

B. A.Q khan

C. Aristotle et al.

D. Hiltner
3260. The uniformity of a gas fluidised bed depends upon the _______________ of the solid particles?
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A. Size

B. Surface properties

C. Both A. and B.

D. Neither A. nor B.

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