Related Questions

The bearings of medium series have capacity __________ over the light series.
A 10 to 20%
B 20 to 30%
C 30 to 40%
D 40 to 50%
Gold is 19 times as heavy as water and Copper is 9 times as heavy as water. Calculate the ratio in which these two metals should be mixed so that the mixture is 15 times as heavy as water.
A 40
B 41
C 42
D 43
The rolling contact bearings as compared to sliding contact bearings have
A Low starting and low running friction except at very high speeds
B Accuracy of shaft alignment
C Small overall dimensions
D All of the above
What type of bearing is used for main bearings and connecting rod bearings?
A Ball bearings
B Plain bearings
C Needle roller bearing
D Taper roller bearing
The metal suitable for bearings subjected to heavy loads, is
A Silicon bronze
B White metal
C Monel metal
D Phosphor bronze
The piston pin bearings in heavy duty diesel engines are
A Needle roller bearings
B Tapered roller bearings
C Spherical roller bearings
D Cylindrical roller bearings
The metal suitable for bearings subjected to heavy loads is
A White metal
B Silicon bronze
C Monel metal
D Phosphor bronze
Heavy duty bearings are usually made of
A White metal
B Phosphorous bronze
C Monel
D Zinc
The capacity of computer memory is increasing exponentially . At the same time increased capacity is becoming available at cheaper rate. Two years ago 1GB RAM cost TK. 5,000. Now 4GB Ram is available at the same price. If this trend continues what capacity of RAM will you get for TK. 5,000 after 3 years time ?
A 32GB
B 80GB
C 60.72GB
D 76GB
Ahmad has containers of two different sizes. The total capacity of 16 containers of one size is x gallons,and the total capacity of 8 containers of the other size is also x gallons , and x> 0. In terms of x , what is the capacity, in gallons, of each of the larger containers?
A 4x
B 2x
C x/2
D x/8

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