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INTRODUCTION TO MILLWRIGHT FINAL EXAM 2025/REAL 240 EXAM QS &AS/LATEST 2025/2026, Exams of Engineering Science and Technology

INTRODUCTION TO MILLWRIGHT FINAL EXAM 2025/REAL 240 EXAM QS &AS/LATEST 2025/2026|ALREADY GRADED A+

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INTRODUCTION TO MILLWRIGHT FINAL EXAM 2025/REAL 240
EXAM QS &AS/LATEST 2025/2026|ALREADY GRADED A+
1. A millwright is a tradesperson who build, installs, and maintains machin- ery.:
answer- True
2. is the process of reducing and shaping materials
using power tools.:
answer- Machining
3. Pharmaceuticals and aerospace are examples of two industries in which UBC
millwrights work.:
answer- True
4. Employability skills are best defined as the technical and physical skills and abilities that
are critical for installing and maintaining machinery.:
answer- False
5. Which of the following are types of employability skills?:
answer- Ability to work with others and to understand and use information
6. Which of the following is the responsibility of a job site steward?:
answer- answer- Handling disputes within the crew and between members of other trades
7. If the apprentice has a question about a task, who should he or she ask for clarification?:
answer- Journeyman
8. Emergency contact information is required on every job site.:
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INTRODUCTION TO MILLWRIGHT FINAL EXAM 2025/REAL 240

EXAM QS &AS/LATEST 2025/2026|ALREADY GRADED A+

1. A millwright is a tradesperson who build, installs, and maintains machin- ery.:

answer- True

2. is the process of reducing and shaping materials

using power tools.: answer- Machining

3. Pharmaceuticals and aerospace are examples of two industries inwhich UBC

millwrights work.: answer- True

4. Employability skills are best defined as the technical and physical skillsand abilities that

are critical for installing and maintaining machinery.: answer- False

5. Which of the following are types of employability skills?:

answer- Ability towork with others and to understand and use information

6. Which of the following is the responsibility of a job site steward?:

answer-answer- Handling disputes within the crew and between members of other trades

7. If the apprentice has a question about a task, who should he or she askfor clarification?:

answer- Journeyman

8. Emergency contact information is required on every job site.:

1 / 13 2 / 13 answer- True

9. PPE is clothing and gear intended to reduce exposure to hazards in theworkplace, such as

hard hats, , , and face shields.- : answer- goggles, respirators

10. SDSs are documents that list the properties of chemicals and their safe handling

requirements.: True

11. A is anything that causes a danger or risk.:

Hazard

12. A physical hazard is a dangle for risk that can cause injury or death through contact.:

True

13. is clothing and equipment, such as hardhats, goggles,

respirators, and face shields, intended to reduce exposure to hazards in the workplace.: Personal Protective Equipment

14. How a substance enters the body is known as the route :

of exposure

15. The is a document that provides crew mem- bers and

emergency personnel information on substances found in the work- place.: Safety Data Sheet

25. Which of the following typically includes a set of vertical supports, hori- zontal rails,

and wood or metal platforms : Scaffold

26. A confined space is any space that is designed for continuous occupan- cy

.: False

27. Which of the following items are included in a personal fall arrest system (PFAS)?:

Anchorages, connectors and a full body harness

28. Only those who are trained and authorized are allowed to enter a confined space.:

True

29. In most cases when lifting objects, the freestyle method of liftingshould be used.:

False

30. The best way to avoid dehydration is to drink small amounts of water

throughout the day.: True

31. The numbers 0, 1, 2, and 3 are examples of what?:

Whole numbers

32. In division the problem 96 / 3 = 32, the number 3 is called what?

: Divisor

33. Reducing a fraction requires multiplying.

: False

34. When adding and subtracting fractions, the denominator must be thesame for all

fractions. : True

35. Using and reading a chart are two ways to

convert between fractions and decimals. : Math, Conversion

36. is the measurement of a surface contained within a two-dimen-sional boundary.

: Area

37. Calculating area requires multiplying length, width, and height.: False

38. The is used to find the missing length of one side ofa right angle.:

39. The 57 5/16" method is used to draw an arc that includes 1" increments.: -

True

40. When machine's power source has been disconnected, it is considered which

of the following?: De-engergized

41. The process of rendering machinery inoperative is called

/ : Lockout/ Tagout

52. The vials of a are used to determine if the surface is leveledhorizontally,

plumb or at a 45 degree angle.: Level

53. A is used to transfer a point from one elevation to an-other, as

when transferring an exact point from the floor to the ceiling.: Plumb Bob

54. The advantage of the wrench is that an area of listedspace

above the fastener, the wrench can be engaged from the side.: Open End

55. When tightening a nut or bolt together, the nut is held stationary andthe bolt is turned.:

False

56. The opening between the jaws of an wrench can be made wideror

narrower by turning a knurled screw built into the handle.: Adjustable

57. The point socket and the point socket are the most

common found in the millwright's toolbox.: 6, 12

58. sockets are designed for use with fasteners that have a greater

than normal protrusion.: Deep Well

59. What tool allows the use of a socket of one drive size with a ratchet of a different drive

size?: Adapter

60. Wrenches may be sized in either the or systems.:

Eng- lish (SAE), Metric (SI)

61. A hex-head wrench allows for tilting as much as 35 degrees

while maintaining contact with the bolt and screw.: Ball Driver

62. What type of tool looks like a screwdriver but has a socket on the end?:

Nut Driver

63. The flathead screwdriver can also be used as a pry bar.: False

64. What is the shape of a Robertson screwdriver head?: Square

65. A chaser nut is used to do which of the following?: Repair damagedexternal threads

66. What is a thread file used for?: Clean slightly damaged threads

67. Tin snips have blunt noses, long handles, and a compound pivotmecha- nism.: False

68. A ball-peen hammer is sized by which one of the following?: Weight

69. Drift pins are used to align mating parts of machinery.: True

70. The cutting edge of a flat steel chisel varies from a inclusive an- gle

to a inclusive angle, depending on the material being worked.: 40 degrees, 70 degrees

71. A flat utility chisel has a blade then a flat steel chisel.: Wider

72. Pliers should never be used in place of a wrench.: True

73. The pliers having a series of raised surfaces and slots that engage to position the jaws

are called pliers.: Adjustable

74. pliers include notches for removing the insulation from wire.: -

Stripping

75. Most wrenches have a jaw or loop of a fixed size, but some wrenchesare so the

jaw can be widened or narrowed as necessary to fit any hardware of any size.: Adjustable

76. Which of the following wrenches has a handle designed for striking with a hammer to

86. Which of the following types of hammers has replaceable strikingsur- faces?: Soft

Face Hammer

87. Used to transfer the center point of a hole to another surfaces transfer punch is

tapered and has the same diameter from end to end.: False

88. Designed for lining up holes, a pin has a cylindrical body

tapered at both ends.: Barrel

89. The size of a bench vise is determined by the width of its : Jaws

90. a has a V-Shaped serrated jaw on which acylindrical

object can rest.: Pipe Vise

91. Bar clamps are generally not as large as C-Clamps but are often usedto clamp relatively

small objects.: False

92. A pop rivet gun is used for joining together light-gauge materialsthrough the use

of a rivet.: True

93. Safety wire pliers have handles that lock and hold wire in position.: True

94. snap ring pliers are used for removing or installing snap rings that must

expand into position.: External

95. The is used to remove Babbitt metal from the surface

Babbit bearings.: Bearing Scarper

96. Made of hardened steal, a has three of four raised cutting surfaces that

are machined with saw-like teeth in a specific thread pattern.:Tap

97. Which of the following is a cylindrical steel cutting tool used tocreate or repair internal

threads, such as the threads of a hole that will receive a bolt?: Tap

98. A screw extractor has hardened steel fingers that slide into the threads of a broken bolt.:

False

99. Which of the following is a hand tool used to create or repair external

threads, such as bolt threads?: Die

100. A is a hardened metal tool with raised, fluted cutting edgesused to widen

or shape a hold drilled in metal.: Reamer

101. In most abrasives, the abrasion work is performed by tiny particles of hard, sand-like

material called : Grit

102. Abrasive come in multiple grits and can be either natural orman-made.:

Stones

103. Regulators are color-coded for fuel and for oxygen.-

: Red Regulators, Green Regulators

104. Fuel cylinder hose connections have a notch machined into them to indicate a left-

handed thread.: True

105. Specialized PPE is required for personnel using oxyfuel cutting torches.-

: True

106. A is a large, scissor-like hand tool with two longhandles, two

powerful cutting jaws, and a compound hinged pivot that creates tremendous mechanical advantage.: Bolt Cutter

rollers used to help move heavy pieces of equipment.: RollerSkate

118. An air-powered load-moving system is capable of lifting andmoving

hundreds of tons.: True

119. Dollies have nearly unlimited weight-carrying capacity.: False

120. Which of the following devices measures the difference betweenincom- ing and

out-going electric current?: GFCI

121. At the start of each shift, a few drops of should be placed intothe

air intake of a pneumatic tool.: Lubricant

122. Which type of joining device connects an air hose to a power tool?:

Cou- pling

123. Pneumatic too require to operate.: High

Pres- sure Air

124. The batteries of a battery-operated tool are if used with the

same model and voltage.: Interchangeable

125. Which type of power source creates a controlled explosion togenerate power?:

Powder-Actuated

126. Once an operator is trained to operate a powder-actuated tool, he orshe can use any

type of powder-actuated tool available.: False

127. It is safe to use a portable grinder without gloves.: False

128. Two styles of portable grinders are and .: Straight, Angle

129. Impact wrenches us a and turning motion to tighten and loosenfasteners.:

Hammering

130. A is a portable or stationary power tool used in theprocess of

boring, tapping, or reaming.: Drill Motor

131. A drill bit is a tool with a cutting end designed to remove various kinds of

materials.: True

132. Which of the following materials is most commonly used to create drill bits?: High

Speed Steel (HSS)

133. A straight shank drill bit is specially designed spiral fluted but witha hardened,

oversized tip.: False

134. Which of the following cutting bits has a spring-loaded centering pin?: -

Hougen Rotabroach

135. A masonry drill bit has a 30 degree to 45 degree inclusive angle that cuts a cone-shaped

hole that is wider at the top than at the bottom.: False

136. A drill motor is a handheld power tool with a chuck

positioned at an angle of 90 degrees to the motor.: Right Angle

137. A is an adjustable rod mounted on the housing of a rotary

hammer, which is used to set the desired drilling depth.: Depth Gauge

138. Rotary hammers have standard chucks and will accept any type of drill.-

: False

used to check the accuracy of measuring tools.: Standard

151. When holding a 1" outside micrometer, which finger is inside the frame?-

: Third FInger

152. The thimble on an inside micrometer with English (SAE) measurements is marked in

25 increments, each equal to .001 inch.: True

153. Two types of inside micrometers are the tube style and the bar style.: -

False

154. Which of the following precision tools would be used to check an inside micrometer

for accuracy?: Outside Micrometer

155. When using an inside micrometer, the millwright must turn the

constantly to move the measuring surface in and out to achieve the correct measurement.: Thimble

156. When using an inside miscormeter, the millwright measures in multiplelocations on the

to get an accurate measurement.: Parallel Surfaces

157. The measuring increments not he sleeve of a depth micrometer read inthe same way as the

increments on an outside or inside micrometer sleeve.- : False

158. A caliper features an attached jaw and a sliding scale attached to a

movable jaw and a bar marked with English (SAE) or metric(SI) gradua- tions.: Vernier

159. Which of the following is a T-Shaped, spring-loaded tool with a longhandle containing

two opposing shafts that can be extended to measure an opening?: Telescoping Gauge

160. Which of the following consists of a precision scale with a machinedgroove running the

entire length, and a square head with a locking mechanism made to fit in the groove?: Precision Combination Square

161. Which of the following tools is used to find the center of a round object?-

: Center Head

162. A is a semicircle-shooed tool with a flat side that isprecision

ground and polished.: Protractor

163. Which of the following tools consists of a frame that has sealed clearvials containing

liquid and air bubble?: Precision Level

164. The cross-check vial of a machinist master level is used to confer,the reading of the

main vial.: False

165. When testing a dial indicator, if the pointer does not return to the starting position,

the dial must be adjusted to correct the reading.: False

166. The force exerted by gravity on a dial indicator and bracket may produce

, which can distort the indicator reading.: Sag

167. Laser alignment tools use a class B laser to align equipment.: True

168. Used for establishing horizontal lines and the elevation of equipment, the

consists of a fixed scope with crosshairs mounted ona tripod.: Optical Level

169. A transit level is a precision instrument consisting of a pivoting scope equipped

tapers to a point, and coarse threads along the entire length of its shaft.: Lag Bolt

182. Which of the following types of nut has internal threads that pass through only a portion of

the fastener and are used when the threads of the matching bolt cannot be exposed?: Cap Nut

183. Which of the following types of nuts is six-sided, self-locking fastenerwith a stainless steel

wire in the top that digs into the fastener to preventit from loosening?: Wire

184. Which of the following lock nuts is usually about half the thickness of a standard hex nut

and is locked by forcing it and the adjacent nut together and distorting the threads of both?: Jamb Nut

185. The inside diameter of a washer must always be slightly smaller than the diameter of the

fastener with which it is used.: False

186. Which of the following types of washers are used when it is necessaryto distribute

fastener load over a wide area?: Fender

187. A anchor uses a special tool to drive a wedge, ex- panding

the anchor which hold it in place.: Drop In

188. Used to adjust the tension placed on a cable or brace, a consists of

two rods with external threads and a center coupling with internal threads on the ends.: Turnbuckle

189. While ordinary screws require a receptacle with internal threads of theproper size, a

screw will cut the necessary internal threads as it is being inserted.: Self Tapping

190. Pop rivets are inserted with a powder-actuated tool.: False

191. and rings work by fitting tightly into the grooveand

protruding enough to block the components from moving.: Internal, External

192. Retaining rings are made of steel.: Spring

193. External retaining rings fit into a groove on the outside of a

object.: Cylinder Shaped

194. The ends of an retaining ring are notched so a

screwdriver can be used to compress and remove the ring.: Internal Spiral

195. are materials intended to prevent or lift leakage of liquids,steam, grease,

or similar substances.: Seals

196. The two basic types of seals are and .: Static, Dynamic

197. gaskets are made of highly compressible and flexible material that will

stand up to relatively low pressures and temperatures.:Cork

198. Many gaskets are made from held together by a

binding material, such as rubber, neoprene, or Teflon.: Synthetic Fiber

199. Gaskets containing asbestos should be removed and handled only by

asbestos removal personnel.: Trained

200. Care must be taken when cutting gaskets because some gasket material is easily

torn.: True

201. An is a loop of elastic material, such as rubber, with a round cross

section. When compressed, it forms a stationary seal.: O-Ring

202. Metallic packing is a solid piece of pliable metal like tin.: False