COMPETENCE 8

50問 • 2ヶ月前

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問題一覧

What type of gasket is used on high pressure steam flange joints?

metallic

When using a chisel, you should _____.

wear safety glasses

Before boring a blind tapered hole, a good shop practice to follow is to _____.

drill to the small diameter of the taper

Which of the following types of files will produce a fine finish when draw filing?

Mill cut

Mill files are always _____.

single cut

Heavy pressure on the ends of a file will cause the work surface to become _____.

rounded

A new file should be broken in carefully by filing a piece of _____.

bronze stock using light pressure

The proper use of a flat chisel is for cutting _____.

flat stock

Which of the chisels listed should be used for cutting oil grooves?

Round nose

Before boring a blind tapered hole, a good shop practice to follow is to _____.

drill to the small diameter of the taper

Which of the following types of files will produce a fine finish when draw filing?

Mill cut

Pinning is often caused by _____.

bearing too hard on the file

Heavy pressure on the ends of a file will cause the work surface to become _____.

rounded

A new file should be broken in carefully by filing a piece of _____.

bronze stock using light pressure

The terms rough, coarse, bastard, second cut, smooth and dead smooth refer to the _____.

both A and C are correct

A file coated with oil and stowed away will _____.

both B and C are correct

Pushing the file endways (or with axis), under pressure, against the work, is called _____.

cross filing

When cutting with a handheld hacksaw, you should apply downward pressure on the hacksaw frame _____.

only on the forward stroke

A hacksaw blade with 14 teeth per inch should be used to cut _____.

cast iron and soft steel

The type of tooth set on a hacksaw blade where every third tooth remains straight, while the other two are alternately set is known as _____.

Rake

To finish tapping a blind hole, it is best to use a _____.

bottoming tap

A taper tap is correctly used for _____.

starting threads in a hole

Round split dies are usually adjustable to _____.

control the tightness of the thread fit

A thread die will be easier to start if the end of the shaft to be threaded is slightly _____.

chamfered

Round split dies are usually adjustable to _____.

control the tightness of the thread fit

The type of tooth set on a hacksaw blade where every third tooth remains straight, while the other two are alternately set is known as _____.

Rake

A hacksaw blade with 14 teeth per inch should be used to cut _____.

cast iron and soft steel

A hacksaw blade will start a cut more easily if you _____.

file a nick where the cut is to be started

Which of the following types of files will produce a fine finish when draw filing?

A. Mill cut

If you are cutting external threads by hand and you start the die at an angle, the threads will _____.

be cut crooked on the work

A file coated with oil and stowed away will _____.

both B and C are correct

The tang of a file is the part that _____.

fits into the handle

Pinning is often caused by _____.

bearing too hard on the file

A Reed and Prince screwdriver should be used only on a Reed and Prince screw, and a Phillips screwdriver should only be used on a Phillips screw in order to avoid damaging the _____. I. tool II. screwhead

both I and II

One of the steps required to increase the drilling speed of a drill press is to _____.

move the drive belt to a smaller diameter spindle pulley

A thread die will be easier to start if the end of the shaft to be threaded is slightly _____.

chamfered

The term referring to the amount or degree the teeth of a hacksaw blade are pushed out or canted from the blade center is known as _____.

set

A taper tap is correctly used for _____.

starting threads in a hole

Pushing the file endways (or with axis), under pressure, against the work, is called _____.

cross filing

Rapid wear on the extreme outer corners to the cutting edges of a drill bit is the result of the drill having _____.

too much clearance angle

Some heavy duty screwdrivers are made with a square shank to _____________.

allow turning with wrench

Pipe threads are made with the use of __________.

File a nick where the cut is to be started

A side from welding, the best material to use in bonding pipes carrying low temperature liquids or fluids is _____________

Reamer

The type of force that tends to move toward the center is ______________.

centripetal force

Which among the cutting tool materials retains the lowest wear resistance when the tool bit is used in machining hard metal materials through the modern center lathe machine onboard?

High speed steel

Cutting tools in a shaper can also be used in a ___________.

planer

Which of the following involves the shaping of metals usually into a rod or tube cross section, by forcing a block of material through appropriate shape disc?

Extruding

Which of the parts of the center lathe listed below is needed to turn a right head thread into a left head thread?

Feed screw

How do you make it easier for a hand hacksaw to cut a work piece?

It will dig into the work piece and tend to whirl around

One of the steps required to increase the drilling speed of the drill press is to _____________.

move the drive belt to a smaller diameter spindle pulley

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問題一覧

What type of gasket is used on high pressure steam flange joints?

metallic

When using a chisel, you should _____.

wear safety glasses

Before boring a blind tapered hole, a good shop practice to follow is to _____.

drill to the small diameter of the taper

Which of the following types of files will produce a fine finish when draw filing?

Mill cut

Mill files are always _____.

single cut

Heavy pressure on the ends of a file will cause the work surface to become _____.

rounded

A new file should be broken in carefully by filing a piece of _____.

bronze stock using light pressure

The proper use of a flat chisel is for cutting _____.

flat stock

Which of the chisels listed should be used for cutting oil grooves?

Round nose

Before boring a blind tapered hole, a good shop practice to follow is to _____.

drill to the small diameter of the taper

Which of the following types of files will produce a fine finish when draw filing?

Mill cut

Pinning is often caused by _____.

bearing too hard on the file

Heavy pressure on the ends of a file will cause the work surface to become _____.

rounded

A new file should be broken in carefully by filing a piece of _____.

bronze stock using light pressure

The terms rough, coarse, bastard, second cut, smooth and dead smooth refer to the _____.

both A and C are correct

A file coated with oil and stowed away will _____.

both B and C are correct

Pushing the file endways (or with axis), under pressure, against the work, is called _____.

cross filing

When cutting with a handheld hacksaw, you should apply downward pressure on the hacksaw frame _____.

only on the forward stroke

A hacksaw blade with 14 teeth per inch should be used to cut _____.

cast iron and soft steel

The type of tooth set on a hacksaw blade where every third tooth remains straight, while the other two are alternately set is known as _____.

Rake

To finish tapping a blind hole, it is best to use a _____.

bottoming tap

A taper tap is correctly used for _____.

starting threads in a hole

Round split dies are usually adjustable to _____.

control the tightness of the thread fit

A thread die will be easier to start if the end of the shaft to be threaded is slightly _____.

chamfered

Round split dies are usually adjustable to _____.

control the tightness of the thread fit

The type of tooth set on a hacksaw blade where every third tooth remains straight, while the other two are alternately set is known as _____.

Rake

A hacksaw blade with 14 teeth per inch should be used to cut _____.

cast iron and soft steel

A hacksaw blade will start a cut more easily if you _____.

file a nick where the cut is to be started

Which of the following types of files will produce a fine finish when draw filing?

A. Mill cut

If you are cutting external threads by hand and you start the die at an angle, the threads will _____.

be cut crooked on the work

A file coated with oil and stowed away will _____.

both B and C are correct

The tang of a file is the part that _____.

fits into the handle

Pinning is often caused by _____.

bearing too hard on the file

both I and II

One of the steps required to increase the drilling speed of a drill press is to _____.

move the drive belt to a smaller diameter spindle pulley

A thread die will be easier to start if the end of the shaft to be threaded is slightly _____.

chamfered

The term referring to the amount or degree the teeth of a hacksaw blade are pushed out or canted from the blade center is known as _____.

set

A taper tap is correctly used for _____.

starting threads in a hole

Pushing the file endways (or with axis), under pressure, against the work, is called _____.

cross filing

Rapid wear on the extreme outer corners to the cutting edges of a drill bit is the result of the drill having _____.

too much clearance angle

Some heavy duty screwdrivers are made with a square shank to _____________.

allow turning with wrench

Pipe threads are made with the use of __________.

File a nick where the cut is to be started

A side from welding, the best material to use in bonding pipes carrying low temperature liquids or fluids is _____________

Reamer

The type of force that tends to move toward the center is ______________.

centripetal force

Which among the cutting tool materials retains the lowest wear resistance when the tool bit is used in machining hard metal materials through the modern center lathe machine onboard?

High speed steel

Cutting tools in a shaper can also be used in a ___________.

planer

Which of the following involves the shaping of metals usually into a rod or tube cross section, by forcing a block of material through appropriate shape disc?

Extruding

Which of the parts of the center lathe listed below is needed to turn a right head thread into a left head thread?

Feed screw

How do you make it easier for a hand hacksaw to cut a work piece?

It will dig into the work piece and tend to whirl around

One of the steps required to increase the drilling speed of the drill press is to _____________.

move the drive belt to a smaller diameter spindle pulley