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UTS kelas xi mesin

Total questions: 10

Worksheet time: 22mins

Name
Class
Date
1.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.


What is the main job of a milling machine?

a)

to drill holes

b)

to rotate metal

c)

to cut and shape material

d)

to weld parts

2.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.


✅

What does spindle speed control?

a)

cutting depth

b)

tool movement

c)

tool turning speed

d)

machine power

3.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What is feed rate in a milling machine?
A. Speed of rotation
B. Speed of material movement
C. Speed of tool movement
D. Speed of air flow
✅ Ans

a)

speed rotation

b)

speed of material movement

c)

speed of tool movement

d)

speed of air flow

4.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What is the depth of cut?

a)

width of the tool

b)

height of the machine

c)

how deep the tool cuts

d)

how long the cut takes

5.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What machine rotates the workpiece?

a)

milling machine

b)

lathe machine

c)

drilling machine

d)

welding machine

6.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What does cutting time mean?

a)

speed of cutting

b)

total time to finish the job

c)

time to start the machine

d)

break time

7.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

Which machine uses a rotating tool to cut?

a)

lathe

b)

milling

c)

saw

d)

grinder

8.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

Why must parameters be set correctly?

a)

to change machine color

b)

to break the tool

c)

to avoid damage and make good parts

d)

to stop the machine

9.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What happens if the depth of cut is too deep?
A. Better finish
B. Machine works faster
C. Tool can break
D. It saves time
✅ Answer: C

10. Wha

a)

better finish

b)

machine works faster

c)

tool can break

d)

it saves time

10.

Milling machines and lathe machines are important tools in metalworking and manufacturing. Each machine has different parameters that help it work correctly.

A milling machine is used to cut and shape metal or other materials. The main parameters of a milling machine are spindle speed, feed rate, and depth of cut. Spindle speed means how fast the cutting tool turns. Feed rate is how fast the tool moves through the material. Depth of cut is how deep the tool cuts into the material. These parameters must be set carefully to avoid damage and get a good finish.

A lathe machine is used to rotate a workpiece while a cutting tool removes material. The important parameters for a lathe machine are spindle speed, feed, depth of cut, and cutting time. Like the milling machine, spindle speed in a lathe controls how fast the workpiece turns. Feed is how fast the tool moves along the workpiece. Depth of cut shows how much material is removed in one pass. Cutting time is the total time needed to finish the job.

Both machines need the correct parameters to make good-quality parts. If the speed is too high or the depth is too deep, the machine or tool can break. That is why machine operators must understand and adjust these parameters properly.

What do both machines have in common?

a)

they both weld

b)

they both need correct parameters

c)

they both are slow

d)

they both use laser