Take your time to read instructions before taking this test.

There are 40 questions which you are to answer in 15 minutes that gives you roughly 30 seconds per question.

If you can get at least 60%, you can be rest assured that you’ll ace MEE 204 exam

In a normal exam you will be asked between 40 – 60 questions but I only arranged 40 questions

Note

Do not be in a hurry to answer the questions
Do not waste time on a question you don’t know
Move as fast as possible and starting with questions that don’t have calculation first to save time
Always crosscheck
Don’t be in a hurry to submit, you are not in a competition
Don’t be scared. Getting an A is easy
Don’t be over confident, you can end up a D, E or F. Calm your blood, no be only you sabi book
Please do well to use our comment box incase there’s a message you want to pass to us

70 – 100 A

60 – 69 B

50 – 59 C

45 – 49 D

40 – 44 E

0 – 39 F

I wish you success

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MEE 204

1 / 40

1. Purpose of tempering steel is to

A. Reduce brittleness

B. Remove ductility

C. Increase hardness

D. Increase brittleness

2 / 40

2. Primary goal of workshop safety is to

A. Prevent accidents

B. Speed up production

C. Save electricity

D. Reduce cost

3 / 40

3. Soaking time normally allowed for 10mm thick metal piece is

A. 20 minutes

B. 15 minutes

C. 5 minutes

D. 10 minutes

4 / 40

4. The most suitable file for curved surface is

A. Flat file

B. Square file

C. Triangular file

D. Round file

5 / 40

5. The machine used for cutting keyways is

A. Grinding machine

B. Drilling machine

C. Lathe machine

D. Slotting machine

6 / 40

6. Spindle speed is controlled on a lathe by

A. Foot pedal

B. Tailstock wheel

C. Headstock gear

D. Chuck jaw

7 / 40

7. Various types of heat treatment processes include

A. Annealing, Normalizing, Hardening and Tempering

B. Tempering, Cooling, Packing and Solling

C. Normalizing, Heating, Cooling and Painting

D. Hardening, Soaking, Painting and Packing

8 / 40

8. Safety goggles protect

A. Chest

B. Hands

C. Eyes

D. Legs

9 / 40

9. Main stages of heat treatment are

A. Heating, Cooling and Quenching

B. Heating, Soaking and Quenching

C. Soaking, Quenching and Cooling

D. Quenching, Cooling and Heating

10 / 40

10. Vernier caliper measures

A. Distance

B. Diameter and depth

C. Pressure

D. Temperature

11 / 40

11. The lathe machine performs

A. Turning operations

B. Welding operations

C. Cutting threads only

D. Milling only

12 / 40

12. Heat treatment done to relieve strain and stress is

A. Annealing

B. Tempering

C. Normalizing

D. Hardening

13 / 40

13. Machine used to finish surfaces to high accuracy is

A. Welding machine

B. Shaper

C. Surface grinder

D. Hacksaw

14 / 40

14. A hacksaw blade should be fitted with teeth

A. Facing backward

B. Facing forward

C. Facing sideward

D. Facing upward

15 / 40

15. Drilling is done to produce

A. Square slots

B. Holes

C. Grooves

D. Threads

16 / 40

16. Sand casting involves

A. Pouring molten metal into sand molds

B. Shaping plastic

C. Painting surfaces

D. Carving wood

17 / 40

17. Suitable nitriding method for all alloyed and unalloyed steels is

A. Silver nitriding

B. Nitriding in salt-bath

C. Gas nitriding

D. Nitriding in quenching tank

18 / 40

18. A file removes material by

A. Shearing

B. Abrasion

C. Chipping

D. Grinding

19 / 40

19. Arc welding uses

A. Solar heat

B. Electric arc

C. Gas flame

D. Chemical reactions

20 / 40

20. Mild steel is mainly composed of

A. Iron and zinc

B. Iron and lead

C. Iron and copper

D. Iron and carbon

21 / 40

21. Soldering requires

A. Welding torch

B. High temperature

C. Hammering force

D. Filler metal with low melting point

22 / 40

22. Tool for internal threading is

A. Hacksaw

B. Tap

C. Hacksaw

D. Reamer

23 / 40

23. Forging is a process that uses

A. Hammer and heat

B. Welding current

C. Water jet

D. Chemical heat

24 / 40

24. Process that produces equilibrium conditions is

A. Annealing and Hardening

B. Annealing and Normalizing

C. Tempering

D. Normalizing and Tempering

25 / 40

25. First step before any workshop operation is

A. Wearing PPE

B. Filing

C. Marking material

D. Cleaning tools

26 / 40

26. The purpose of coolant during machining is to

A. Paint the workpiece

B. Increase tool wear

C. Reduce heat and friction

D. Add strength

27 / 40

27. Riveting is done to

A. Carve wood

B. Join sheets permanently

C. Paint parts

D. Sharpen tools

28 / 40

28. Common lathe operation for reducing diameter is

A. Parting

B. Facing

C. Turning

D. Drilling

29 / 40

29. The term “ferrous metal” refers to metals containing

A. Copper

B. Iron

C. Aluminum

D. Zinc

30 / 40

30. Hand tap set consists of

A. Three taps

B. Four taps

C. One tap

D. Two taps

31 / 40

31. Structure formed when steel is heated to about 723°C is

A. Austenite

B. Cementite

C. Martensite

D. Ferrite

32 / 40

32. Tapping creates

A. External threads

B. Internal threads

C. Bored holes

D. Smooth finishes

33 / 40

33. Lathe machine bed is usually made of

A. Bronze

B. Plastic

C. Cast iron

D. Mild steel

34 / 40

34. Blowtorch is used for

A. Soldering

B. Cutting metal sheets

C. Threading

D. Riveting

35 / 40

35. Process involving heating steel in a carbonaceous atmosphere is

A. Case hardening

B. Carburizing

C. Nitriding

D. Induction hardening

36 / 40

36. The chuck used to hold drill bits is called

A. Scroll chuck

B. Jacob’s chuck

C. Magnetic chuck

D. Tool post

37 / 40

37. Annealing is a heat treatment that

A. Softens material

B. Cools material instantly

C. Paints the material

D. Hardens material

38 / 40

38. Shaping machine uses

A. Linear reciprocating motion

B. Rotating motion

C. Circular motion

D. Vibrating motion

39 / 40

39. Hacksaw is primarily used for

A. Cutting metal

B. Drilling holes

C. Polishing

D. Filing

40 / 40

40. Heat treatment process used to refine grain structure of steel is

A. Hardening

B. Annealing

C. Tempering

D. Normalizing

Your score is

The average score is 58%

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