Match List-I with List-II and choose the correct answer:

List-I	List-II
a. Tachometer	1. Bimetal electric type
b. Odometer	2. Decibel
c. Fuel gauge	3. 90 kmph
d. Pressure horn	4. 6000 rpm
	5. 3750 km

A. After breakdown B. Just before the breakdown C. Any time D. None of the above

A. Preventive maintenance B. Breakdown maintenance C. Accidental maintenance D. Routine maintenance

A. The overall lubrication and repair work carried out by the maintenance section in advance of the machine coming to breakdown B. The maintenance work for any fault noticed during the work C. Done to prevent the maintenance of machines D. None of the above

A. Ball bearing B. Plain bearing C. Needle roller bearing D. Taper roller bearing