TEST QUESTIONS AND ANSWERS 2025
WITH VERIFIED SOLUTIONS/100%
CORRECT GRADED AT A+
1. What is the correct method of mounting/ dismounting the
machine? - ANSWER S?
2. List 5 checks that must be made to the tracks and running gear
during a pre-operational check - ANSWER ?
3. When loading a forward tipping dumper, the dumper driver should
be:
a) Behind the dumper our of view of the excavator operator
b) Sitting on the dumper during loading
c) A safe distance away from the dumper our of the excavators
working radius in view of the operator - ANSWER ?
4. What is the minimum safe distance from the rear of your machine
to any solid structure?
a) 2 metres
b) 1200 mm
c) 500 mm - ANSWER ?
5. When excavating a deep excavation when is a banksman required?
a) A banksman is not required
b) At all times to direct the excavator operation
c) to check the depth of the excavation - ANSWER ?
6. If a fault occurs on the machine during use, when should it be
reported?
, a) immediately to your works supervisor and/ or the plant fitter
b) At the end of the day
c) In the defect book at the end of the week - ANSWER ?
7. In which position should the throttle be set for excavating?
a) Maximise for speed quickness of operation
b) Minimum to reduce engine wear
c) According to manufacturer's Manila for the type of material
excavated - ANSWER ?
8. When changing the bucket using an Automatic Quick Hitch system
what must the operator ensure?
a) That the rear jaw has fully engaged the rear pin and the
switch has been returned to the off position
b) That the rear jaw has fully engaged the rear pin and the
switch has been returned to the on position
c) That the rear jaw has fully engaged the rear pin - ANSWER ?
9. At what intervals should your excavator be greased/ lubricated? -
ANSWER ?
10. What must the operator ensure when changing an attachment
using a manual or semi-automatic quick hitch system and why? -
ANSWER ?
11. Why should an operator not work "across the tracks" of the
excavator at full radius? - ANSWER ?
12. When excavating, how far from the excavation should the
spoil be placed?
a) A distance equal to the depth of the excavation from the side
of the excavation but no less than 1 metre
b) As close as possible from the edge of the excavation