Question: The Grade becomes ______ according to the figure placed in front of the letter B, 2B, 3B, 4B etc.
Options
A : harder
B : lighter
C : darker
D : softer
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On increasing the binder content, what in the moulding sand....
Which material is used Exhaust valves?
Tributyl phosphate is an example of ___________
Which process is used to make the steel soft?
Soda-lime glass is also known as _________
For an infinite number of plates required, the desired separation
Dissolved salts of Ca and Mg which types of water....
Which of the following should not be a composition of....
Which of the following includes its own I/O routine?
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