A. 1

B. 2

C. 5

A. Monazite sand

C. Cassiterite

D. Chalcopyrite

A. With the mercurial thermometer upto 350C

C. All A., B. & C.

D. Directly

A. Fusion of atoms of uranium

C. Absorption of neutrons in uranium atoms

D. Combustion of a nuclear fuel e.g. uranium

A. 250

B. 700

C. 350

A. Homogeneous

B. Breeder

D. Power

A. Proton

C. Neutron

D. Position

A. Gain in P-I controller

B. Gain in P controller

C. Amplitude ratio

A. Zirconia probe

B. Chromatograph

C. Orsat apparatus

A. 1

B. 9 1021

D. 3 1011

A. 18

B. 36

D. 10

A. Mercury in glass thermometer

B. Fused metal (Na or K) in steel thermometer

D. Nitrogen in steel thermometer

B. 51 and 439

C. 79 and 395

D. 10 and 425

A. U-tube manometer

C. Thermocouple kept immersed in a liquid filled thermowell

D. CSTR with first order reaction

A. Greater safety of operation

B. Greater operation economy

C. Better quality of product

A. 273 & 80

B. 32 & 80

C. 32 & 460

A. Acts both as an efficient coolant as well as a moderator

B. Can be heated to a higher temperature without pressurizing

C. Is less prone to radiation damage

B. -80.9

C. -60.9

D. -11.9

A. -180

C. 45

D. -90

A. Uranium-238

C. None of these

D. Thorium-233

B. U-238

C. None of these

D. Th-232

A. Plane

C. Rutherford

D. Hahn and Strassmann

A. High thermal conductivity

C. Large area but small mass

D. Small specific heat

A. Polarimetry

C. Electrical conductivity

D. Emission spectroscopy

A. None of these

B. Magnetic susceptibility

D. Thermal conductivity through the paper

B. 7

C. 1.2

D. 0.01

B. 10 (absolute)

C. < atmospheric

A. ? & ?

C. ?

D. ?

A. sing fission</strong>

C. Emission of hazardous radiation

D. Velocity of the secondary neutrons

E. Conversion of fissile material into fertile material

A. ?/6

B. ?/3

C. ?/12

B. Iron

C. Cobalt

D. Carbon

B. Triangular

C. Semi-log

D. Ordinary

B. 65

C. 15

D. 45

A. Angstrom

B. Barn

C. Fermi

A. Fuel & coolant

C. Coolant & moderator

D. None of these

A. Air-trap system

B. Diaphragm box system

D. Bubbler system

A. Diaphragm

C. Bellow

D. Bourdon tube

A. Polarograph

C. Spectrometer

D. Chromatograph

A. First order system

B. Second order system (underdamped)

D. Second order system (overdamped)

A. Very limited flow ranges

B. Cryogenic flow measurements

C. Aerospace and in air borne applications

A. A

B. A + Z

C. Z

B. 12-Oct

C. 8-Oct

D. 108

A. Ordinary water

B. Heavy water

C. Helium

A. 18.6

B. 0

D. 4

A. Requires less fuel to run at the same power level

B. Uses faster neutrons for fission

D. Gives higher power density

B. Glass gauge

C. None of these

D. Simple float

A. Overdamped response

B. Unstable response

D. Undamped response

A. Does not absorb neutrons

B. Has a low absorption cross-section

C. Has a low scattering cross-section

A. 2

C. 4

D. 1

A. Proportional-integral (PI) controller

B. Proportional controller

D. Proportional-derivative (PD) controller