MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    Fighting a fire demands a lot of strength and endurance. (P) The breathing unit may weigh as much as 25 kilograms. (Q) The protective clothing the firefighter wears will weigh about 10 kilograms. (R) The fire-fighter will normally wear an oxygen mask and carry an oxygen tank. (S) Apart from these, he will have to carry the hose and other tools. (6) The weight of the hose and other tools, the fire-fighter carries, will be around 50 kilograms. | 
                            
| A. | QPSR | 
| B. | QRPS | 
| C. | QSPR | 
| D. | SPRQ | 
| Answer» C. QSPR | |