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Which of the following is not an explosive ?
Related MCQs
‘Ice point’ is designated on Fahrenheit temperature scale by__________?
Maximum consumption of limestone is in the __________ industry?
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Aluminium is extracted from__________?
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Metalloids__________?
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__________ is the most suitable lubricant for drawing mild steel wires?
Fog is an example of colloidal system of__________?
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Wrought iron does not have__________?
X-rays are__________?
In extrusion of metals, which of the following statement is true ?
A solar cell converts the sunlight directly into __________ energy?
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Which of the following does not discharge the dust collected as a dry solid?
Hydro-cyclone is a__________?
Tin based white metals are used, where bearings are subjected to__________?
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For preparation of porous bearings by powder metallurgy, preferred particle shape is__________?
__________ is the hardest oxide and is hence used where high wear resistance at high temperature is required?
Cobalt – 60 is used as a source of __________ in medical therapy & industrial radiography?
__________ is used for tying the steel columns to concrete foundation?
Alloys having more than 80% copper are generally more__________?
Friction factor for fluid flow in pipe does not depend upon the__________?
Which of the following is preferred for riveting ?
In case of simple harmonic motion, displacement is proportional to the__________?
A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is__________?
The best guide to judge the general quality of water is the measurement of its__________?
The maximum thickness of the metal which can be welded using ultrasonic welding is __________ mm ?
All of the following alloying elements of steel increases hardness but sacrifice ductility, except__________?
Stainless steel is welded using__________?
Fibre glass is a composite material of__________?
One face of a furnace wall is at 1030°C and the other face is exposed to room temperature (30°C). If the thermal conductivity of furnace wall is 3 W. m-1. k-1 and the wall thickness is 0.3 m, the maximum heat loss (in W/m) is__________?
Nuclear fission of one atom of uranium-235 produces the energy equivalent to about __________ MeV?
On being hit with a hammer, __________ will readily fracture?
The usual energy consumption in electric arc furnace steel making is __________ KWh/ton of steel ?
Which of the following does not have a sharp melting point ?
Recrystallisation temperature of steel is __________ °C?
Absolute zero pressure can be attained at a temperature of__________?
Corrosion of metals cannot be prevented by its__________?
Other parameters remaining same, the recrystallisation temperature of an alloy is lowered, when__________?
Which of the following rays has the least wavelength ?
Which of the following is not a principal alloying element for the structural steel ?
The following type of bonding is strongly directional in solids ?
Diffusion co-efficient of a metal in a solid solution depends upon its ?
Mild steel has __________ crystal lattice structure?
Which of the following is not an explosive ?
A. TNT
B. CMC
C. RDX
D. Lead azide
Correct Answer:
CMC
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Last Updated:
February 08, 2019