Related Questions

Trommels are revolving screens which normally operate in the range of __________ rpm.
A 1 - 2
B 15 - 20
C 40 - 50
D 60 - 75
Trommels separate a mixture of particles depending on their
A Size
B Density
C Wettability
D Electrical & magnetic properties
Vibrating screens are used for handling large tonnages of materials. The vibrating motion is imparted to the screening surface by means of
A Electromagnets
B Cams or eccentric shafts
C Unblanced fly wheels
D Either A, B or C
Pulverised fuel fired furnaces employ __________ fuel firing.
A Horizontal
B Vertical
C Tangential
D All of the above
Semi-conductors normally employ __________ bonding.
A Co-ordinate
B Ionic
C Covalant
D Metallic
To covert paper into an editable document, a scanner would employ _________ technology.
A UPC
B scanning
C coversion
D OCR
To convert paper into an editable document, a scanner would employ---technology.
A UPC
B scanning
C conversion
D OCR
The average are of a group of 15 employing is 24 years, If 5 more employees join the group., the average age increases by 2 years. Find the average age of the new employ?
A 35
B 30
C 24
D 32
---- a mayor, many city governments employ a city manger .
A Beside
B Although
C Also
D Besides
Q.(1-4): Answer the questions on the basis of the information given below. * F,G and H are insurance companies , Q,R,S and T are private detectives .Each detective works for at least one of the insurance companies. * Q always works for F and at least one of the other companies. Some of the time G employs only one of these detectives,' the rest of the time it employs exactly two of them. *F and H each employ exactly two of these detectives all the time. If R works for H only, and if S works for G and H only, T works for--
A F only
B G only
C H only
D both F and G

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