NABTEB

DEFINE THE FOLLOWING 1. CIRCUIT 2. AMPERES 3. VOLTAGE DROP – NABTEB QUESTION

1. CIRCUIT:- An electric circuit is an arrangement of electric current sources and conducting paths through which a current can…

4 years ago

WHAT ARE THE TWO METHODS OF CHARGING A LEAD-ACID BATTERY – NABTEB QUESTION

1. Direct charging method i.e. with the aid of charging machine connected to the electric power supply. 2. Alternating method…

4 years ago

MENTION FOUR BASIC PRECAUTIONS TO BE OBSERVED WHEN CHARGING A LEAD-ACID BATTERY – NABTEB QUESTION

1. The charging room should be well ventilated or open space. 2. Hand gloves must be used. 3. Correct connection…

4 years ago

List two functions of final drive – NABTEB QUESTION

TWO FUNCTIONS OF FINAL DRIVE 1. To transmit the drive through an angle 90° 2. To slow down the engine…

4 years ago

Write short note on the following: i. Collapsible Steering Column ii. Compensator iv. Steering Wheel Lock – NABTEB QUESTION

SHORT NOTES ON THE FOLLOWING:- i. Collapsible Steering Column:-This is a specially designed steering point along the column in order…

4 years ago

OUTLINE FOUR QUALITIES OF PISTON – NABTEB QUESTION

FOUR QUALITIES OF PISTON 1. It’s ability to convert the expansion pressure of the burning mixture into a force which…

4 years ago

MENTION 3 FUNCTIONS OF THE PISTON RINGS – NABTEB QUESTION

FUNCTIONS OF THE PISTON RINGS 1. To maintain a gas tight seal between the piston and the cylinder wall under…

4 years ago

State FOUR necessary maintenance to be carried out on the hydraulic Steering system. – NABTEB QUESTION

Necessary Maintenance to be carried out on the Hydraulic Steering System: (i) Ensure regular topping of hydraulic fluid (ii) Hydraulic…

4 years ago

Explain the term “over steering” – NABTEB QUESTION

OVER STEERING: When a car is highly loaded, the wheels are canted outwards at the top and when in this…

4 years ago

State TWO advantages of multi-drive axle – NABTEB QUESTION

TWO ADVANTAGES OF MULTI-DRIVE AXLE (i) Quicker steering especially at high speeds. (ii) Reduction of wheel wobble (iii) Reduction in…

4 years ago