PDF chapter test TRY NOW

Find the correct meaning of the words from the options given below:
 
Coal
Comprehend
Wrought
Ore-bed
Vanish
Gauged
Dive
Mine
Plough
Filed
Haul
Furnace
 
1. An enclosed fire and heat system to melt metals \(=\)
 
2. To rub off a fragment of metal from minerals \(=\)
 
3. Pull or drag with effort or force \(=\)
 
4. Disappear suddenly and completely \(=\)