WorksheetsReview Test 03
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
When the differential is active, how does the rotational speed of the inner wheel compare with that of the outer wheel?
a)
the inner wheel is faster than the outer wheel
b)
the outer whe el is faster than the inner wheel
c)
the inner and outer wheels rotate at the same speed
d)
depends on the type
2.
Which of the following is not a requirement for a good stacker driver?
a)
be familiar with and obey the traffic rules
b)
possess safety and hygiene knowledge and work safely
c)
approximately have basic knowledge of materials
d)
can drive the stacker quickly
3.
What should you do when the stacker is parked?
a)
lower the shuttle to the ground
b)
park at the corner outside the driveway
c)
park at the door or near the entrance
d)
park on a slope with wheels fixed
4.
Which of the following descriptions is not the function of the stacker horn?
a)
it is a good device to attract the attention of pedestrians in front of you
b)
sound at road intersections
c)
sound when facing another stacker
d)
sound when passing another stacker
5.
What should be done if a forklift has a mechanical fault?
a)
repair the fault immediately by yourself
b)
report the fault to the supervisor
c)
leave the fault for the next opera tor to handle
d)
switch to another forklift
6.
How to check the tire pressure of the stacker correctly?
a)
visually
b)
use your body to press the stacker and check for tire flattening
c)
use a tire pressure gauge
d)
load the cargo and check for tire flattening
7.
How many people can the stacker accommodate in addition to the stacker driver?
a)
up to 1 person
b)
up to 2 people
c)
depends on the quantity of goods
d)
not allowed at any time
8.
What is the metal with the highest conductivity?
a)
silver
b)
copper
c)
aluminum
d)
tungsten
9.
According to the CNS standard, a stacker that is at least 1 ton and less than 5 tons should have a base load center of how many millimeters?
a)
400
b)
500
c)
600
d)
550
10.
What does it mean for the goods when the package of goods is marked with a mark ?
a)
pushing is prohibited
b)
stacking direction
c)
clamping position
d)
force direction
11.
What will be worn if the tire inflation pressure is too high?
a)
tread
b)
tire bead
c)
shoulder
d)
rim
12.
When the accumulator battery is supplying a load, what percentage of the full capacity does it need to be charged after it is discharged?
a)
20～30%
b)
40～50%
c)
60～70%
d)
80～90%
13.
How many cubic centimeters is the volume of 1 liter?
a)
10
b)
100
c)
1000
d)
10000
14.
What is the power source of the electric stacker?
a)
gasoline
b)
diesel
c)
liquefied petroleum gas
d)
battery
15.
Stackers are classified according to their functions. Which stacker is the shuttle or mast that can move forward and backward?
a)
counterbalance lift truck
b)
reach lift truck
c)
order picking lift truck
d)
side loading lift truck
16.
Generally, the lead -acid battery used in electric stackers is composed of 24 sub -cells. What is its voltage?
a)
24V
b)
36V
c)
48V
d)
80V
17.
When the stacker is loading and unloading goods, pay attention to other goods on both sides of the pallet. What is the best way to avoid collisions?
a)
drive at high speed
b)
drive S -type at low speed
c)
keep a safe distance and drive at low speed
d)
drive quickly and slowly at will
18.
What needs to be stated on the sticker of the stacker type certification marks?
a)
model
b)
qualified number
c)
maximum load
d)
base load (load -bearing) center
19.
What should you do if the cargo on the pallet suddenly skews when the stacker with load is moving?
a)
ask someone else to help straighten the goods
b)
immediately lower the pallet to the ground and adjust the position of the cargo
c)
do not carry to avoid danger
d)
ignore it
20.
Where should the cargo be kept when the stacker goes downhill?
a)
front
b)
rear
c)
either front or rear will be all right
d)
not lower than eye height
21.
How much should the forks be raised (i n millimeters) to check the deformation of the forklift chain?
a)
10~15
b)
15~20
c)
30~40
d)
25~30 ㎜
22.
When the load (load -bearing) center becomes larger, what will the forklift capacity of the stacker be like?
a)
get bigger
b)
get smaller
c)
unchanged
d)
irrelevant
23.
When the stacker crosses an intersection, what should it do?
a)
pass directly
b)
pass quickly
c)
pass slowly while honking the horn
d)
stop and pass after honking the horn
24.
When a weight of the maximum load is applied to the datum load center of the shuttle, how much should the stress value generated by the shuttle be below the yield strength value of the shuttle steel?
a)
1/5
b)
1/4
c)
1/3
d)
1/2
25.
Which of the following is a power transmission device for a stacker?
a)
start switch
b)
wire rope
c)
differential
d)
charging device
26.
In the existence of the labor contract, what is the place where the employer prompts the worker to perform the contract and provide labor services?
a)
place of employment
b)
workplace
c)
job site
d)
factory
27.
What should you do before starting the gasoline engine of the stacker?
a)
check whether the gearshift operation rod is placed in the neutral gear
b)
step on the brake plate
c)
step on the accelerator
d)
whistle to remind others
28.
Whose primary responsibility is it to instruct and supervise subordinates to perform work according to safety o peration standards?
a)
employers
b)
supervisors at all levels
c)
safety and health personnel
d)
substitute inspectors
29.
How many meters should be added to the maximum width of the stacker for one -way road of the stacker?
a)
1 meter
b)
2 meters
c)
3 meters
d)
4 meters
30.
What does a higher engine oil grade number indicate about the viscosity?
a)
stronger viscosity
b)
weaker viscosity
c)
unchanged
d)
not necessarily
31.
Which of the following is not the steering type of the stacker?
a)
orbital type
b)
folding waist type
c)
runner type
d)
shaft type
32.
When is the correct time to use the stacker handbrake?
a)
when parking and starting uphill
b)
during deceleration
c)
when going downhill
d)
when changing the driving direction
33.
When the driver of a mechanism moves at a constant speed, the follower sometimes moves and sometimes remains stationary. What is the name of this kind of motion mechanism?
a)
reverse motion
b)
parking
c)
parallel motion
d)
intermittent motion
34.
What should be used on the boom, jib, lifting table and dolly when repairing vehicles and stackers or installing and disassembling auxiliary devices?
a)
jack
b)
chock
c)
non-slip matting
d)
safe legs, winches and other facilities to prevent objects from flying off
35.
When does the stacker use the low gear?
a)
when the car is empty
b)
when starting and driving backwards with a load
c)
when driving straight
d)
unlimited
36.
What is the size of the longitudinal side of the end panel of the p arallel pallet called?
a)
the length of the pallet
b)
the full length of the pallet
c)
the width of the pallet
d)
the height of the pallet
37.
When the stacker is operating on a slope, it travels on a slope. What is wrong when it is going downhill on a steep slope?
a)
never turn off the engine
b)
never change the speed
c)
never make any turns
d)
can travel across slopes
38.
When the stacker is reversing, if it is found that the left side of the vehicle is close to the left side of the stack, what is the correct processing procedure?
a)
continue to reverse and turn the steering wheel to correct the direction
b)
step on the acceler ator to quickly drive the stacker away from the scene
c)
stop immediately
d)
there is no need to take contingency measures and ignore it
39.
If the structure, performance and protection of the forklift provided by the provider fail to meet the safety stan dards, how much will the penalty be suspended?
a)
NT$50,000 to NT$200,000
b)
NT$100,000 to NT$500,000
c)
NT$200,000 to NT$1 million
d)
NT$200,000 to NT$2 million
40.
Which of the following is correct regarding the construction of an air -cooled diesel stacker engine?
a)
cylinder without w ater jacket
b)
cylinder with water jacket
c)
without fan
d)
with water pump
41.
Under which of the following visual inspection conditions can the hydraulic oil of the stacker still be used after the viscosity is normal?
a)
transparent and slightly colored
b)
becomes milky white
c)
turns dark brown
d)
there is foam
42.
What is the biggest influence on the insulation performance of a material?
a)
temperature
b)
voltage
c)
purity
d)
humidity
43.
What factors change the insulation performance of an object?
a)
slope
b)
gradient
c)
hum idity
d)
hardness
44.
What is the length from the tip of the shuttle to the surface of the vertical part called?
a)
full length
b)
full width
c)
shuttle length
d)
reference load center
45.
What is the name of an engine that produces two rotations of the crankshaft from the four strokes of intake, compression, power, and exhaust?
a)
one-stroke engine
b)
two-stroke engine
c)
three -stroke engine
d)
four -stroke engine
46.
When the stacker is at a standstill without forklifting the cargo, what is the gravity generated by the weight of the vehicle among the three elements of force?
a)
the magnitude of force
b)
the direction of force
c)
the point of operation of force
d)
the c enter of gravity of force
47.
Which of the following is the driving device of the stacker?
a)
shuttle
b)
lifting mast
c)
manual transmission
d)
mast chain
48.
What kind of device controls the tilt of the stacker mast?
a)
engine
b)
hydraulic system
c)
gear box wheels
d)
wheel
49.
When the stacker lifts the cargo to a very high state, which action is correct?
a)
can do a large forward and backward tilt operation
b)
cannot do large forward and backward tilt operations
c)
can descend rapidly
d)
can descend in a flash
50.
What is the name of the wood used to join the pallet faces together?
a)
truss
b)
block
c)
end panel
d)
wooden skid
100 %
