MLT/MLA LUBRICATION EXAM |ACTUAL QUESTIONS AND VERIFIED ANSWERS|BRAND NEW UPDATE|GRADED A+

MLT/MLA LUBRICATION EXAM |ACTUAL
QUESTIONS AND VERIFIED ANSWERS|BRAND NEW
2026-2027 UPDATE|GRADED A+


Question 1

Axial loads are the forces resulting from the __________ movement of the shaft.

a) Back-and-forth

b) Up-and-down

CORRECT ANSWER

a) Back-and-forth




Question 2

Which of the following types of bearings resists the side-to-side movement of the shaft?

a) Tapered roller bearing

b) Ball bearing

c) Sleeve bearing with thrust faces

d) Shoe-thrust bearing

CORRECT ANSWER

b) Ball bearing




Question 3

Which of the following types of bearings is used to resist loads with shafts attached to
rotating disc?

a) Sleeve bearing with thrust faces

b) Tapered roller bearing


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, c) Shoe-thrust bearing

d) Spherical roller bearing

CORRECT ANSWER

c) Shoe-thrust bearing.




Question 4

Which of the following is a function of lubrication?

a) Controlling the axial movement of the shaft

b) Controlling the rotation of the inner ring of the bearing

c) Removing the heat produced during friction

d) Resisting the up-and-down movement of the shaft

CORRECT ANSWER

c) Removing the heat produced during friction




Question 5

Which of the following statements regarding viscosity of a lubricant is true?

a) A lubricant with a high viscosity cannot be combusted easily

b) An increase in lubricant temperature decreases the viscosity of the lubricant

c) A high viscosity value could indicate lubricant contamination

d) A low viscosity value could indicate lubricant contamination

CORRECT ANSWER

b) An increase in lubricant temperature decreases the viscosity of the lubricant




Question 6



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