Related Questions

The bearings of heavy series have capacity __________ over the medium series.
A 20 to 30%
B 10 to 20%
C 30 to 40%
D 40 to 50%
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 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
The metal suitable for bearings subjected to light loads, is
A Silicon bronze
B White metal
C Monel metal
D Phosphor bronze
The metal suitable for bearings subjected to light loads is
A Silicon bronze
B White metal
C Monel metal
D Phosphor bronze
Bearings subjected to light load are made of
A White metal
B Phosphorous bronze
C Monel
D Silicon bronze
The capacity of double-effect evaporator is less than half of the capacity of two single effects, each of which is operating over same terminal temperature difference, when the
A Solution has an elevation of boiling point
B Evaporators operate under vacuum
C Evaporators opreate at atmospheric pressure
D None of these
The green light only ever goes on when tank A is full and tank C isn't empty. The red light is always on unless either tank A isn't Full or tank B is empty. Given that the green light is on, we can conclude all of the following EXCEPT---
A Tank A cannot be empty
B The red light must be on
C Tank C cannot be empty
D we don't have enough information to determine whether tank B is empty or not

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