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36 Cards in this Set
- Front
- Back
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Hammers are generally classified by their weight, style, and shape.
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TRUE
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The flat end of a ball-peen hammer is called the face and the other end is called the peen.
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TRUE
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The mallet and sledge are both used for hammering steel or iron objects.
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FALSE
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A chrome-vanadium steel wrench will generally outlast those made from other materials.
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TRUE
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The combination wrench is a combination of an open-end and box wrench.
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TRUE
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It is considered acceptable practice to use a hammer on a box wrench.
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FALSE
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A six-point socket would be used for extra heavy duty work.
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TRUE
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The size of the socket set (1/4", 1/2", 3/4", etc.) is designated by the size of the square on the drive end of the handle.
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TRUE
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The terms crescent wrench and adjustable open-end wrench are both used to describe the same type of wrench.
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TRUE
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A torque wrench is always used to tighten down bolts over 1/2 inch in diameter.
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FALSE
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The Monkey wrench and Stillson wrench are different names for the same wrench.
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FALSE
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Chisels are classified by the shape of their cutting edge; and the width of the cutting edge is generally used to indicate their state.
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TRUE
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Single-cut files have rows of their teeth criss-crossed.
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FALSE
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The float-cut files would most likely be used for smoothing soft metals such as aluminum and bearing metal.
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TRUE
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A file-card is used for keeping track of how many files are in stock.
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FALSE
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It is common practice to make the drill point angle of a twist drill larger when drilling hard and tough materials.
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TRUE
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The same countersink may be used for holes 1/4 inch to 1/2 inch in diameter.
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TRUE
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The Phillips-head screwdriver is a general purpose screwdriver which is adaptable for use on any size screw.
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FALSE
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A #12 bolt extractor is used for extracting the smaller sizes of broken bolts or studs.
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FALSE
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When cutting holes with a gasket punch one reason for placing a piece of hardwood or lead under the gasket material is to prevent the punch from glancing off when struck.
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FALSE
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The "Hermaphrodite" caliper is used mainly for finding the center of a shaft or shoulder.
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TRUE
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The accuracy of micrometers is established during manufacture of the instrument and further adjustments should not be necessary.
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FALSE
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The purpose of the thimble stop on a micrometer is to prevent the thimble from unscrewing from the sleeve.
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FALSE
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A micrometer fitted with a vernier scale will give more precise measurements.
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TRUE
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Taps are used for cutting internal threads, and dies are used for cutting external threads.
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TRUE
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The square pipe die may be used for cutting any type of thread.
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FALSE
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For more tapping operations, the taper tap is generally used before the plug tap.
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TRUE
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An electrical ground connection is not necessary when using portable electric power tools.
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FALSE
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Power hacksaws will generally cut on the pull stroke and release the pressure on the backstroke.
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TRUE
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A 1/2" NC bolt will have more threads per inch than a 9/16" NC bolt.
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TRUE
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____________ nuts are slotted to permit a cotter key to be pushed through the slots matching a hole in the bolt.
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Castellated
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For dressing over bruised or rusty threads on screws or bolts, a ________ ____ is used.
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Rethreading Die
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To determine the pitch and threads per inch of a certain thread, a ________ _____ is used.
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Thread Gauge
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Thickness gauges are more commonly called _______________.
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Feeler Gauge
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Broken taps may sometimes be removed from the material by using a __________________.
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Tap Extractor
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Each small graduation on the sleeve of a micrometer represents ________; each small graduation on the thimble of a micrometer represents ________.
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0.025; 0.025
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