Related Questions

Ball mills and tube mills with flint or porcelain balls are used for size reduction of
A Asbestos
B Rubber
C Non-metallic ores
D Limestone
Size reduction of the __________ can be suitably done by ball mills, crushing rolls and rod mills.
A Metalliferrous ores
B Non-metallic ores
C Basic slags
D Asbestos & mica
__________ mills fall in the category of tumbling mills,
A Ball and pebble
B Rod and tube
C Compartment
D All of the above
Which one of the following is not necessarily the advantage of D.C. motors over A.C. motors?
A Low cost
B Wide speed range
C Stability
D High starting torque
A rolling stone gathers no moss. What 'rolling' is ?
A Gerund
B Verbal noun
C Participle
D Adjective
A rolling stone gathers no moss. What is "rolling"?
A Gerund
B Participle
C Adjective
D Verbal Noun
A rolling stone gathers no moss. Here "rolling" is?
A Praticiple
B Adjective
C Gerund
D Verbal Noun
A rolling stone gathers no moss. What "rolling" is?
A Gerund
B Verbal noun
C Participle
D Adjective
'A rolling stone gathers no moss.' Here ' rolling' is -
A a verb
B an adjective
C a participle
D a gerund
A rolling stone gathers no moss. Here 'rolling' is -
A gerund
B verbal noun
C participle
D adjective

Next steps