WorksheetsSoal Pengujian Otomotif
Total questions: 16
Worksheet time: 11mins
Lampu dekat dan lampu belakang.
In the image below, numbers 3 - 4 - 6 are the inspection procedures ...
Opened circuit segment, field coil grounding, run out commutator
Field coil grounding, run out commutator, opened circuit segment
Run out commutator, opened circuit segment, field coil grounding
Run out commutator, undercut segment, overrunning clutch
Run out commutator, overrunning clutch, undercut segment
To convert electrical energy into mechanical energy in the form of rotational motion in the starter motor is ...
Armature
Brush
Brush holder
Field coil
Drive lever
Below are the ignition components, except ...
Distributor
Platina
Separator
Condenser
Coil
The gap of the spark plug ranges between
0.1 - 0.2 mm
0.1 - 0.5 mm
0.3 - 15 mm
0.1 - 0.4 mm
0.7 - 1 mm
FO for a 4-cylinder car is ...
1-4-3-2
1-3-2-4
1-2-4-3
1-4-2-3
1-3-4-2
The ignition system works when the points close the low voltage current flowing from the battery ...
Ignition key - primary coil - points - ground
Ignition key - primary coil - condenser - points - ground
Ignition key - secondary coil - points - ground
Ignition key - primary coil - secondary coil - points - ground
Ignition key - primary coil - condenser - points - ground
The voltage and ampere of the battery charger when charging 2 batteries with a capacity of 12 volts 60 AH in series is ...
12 Volt/ 6 ampere
12 Volt/60 Ampere
24 Volt/ 6 ampere
24 Volt/ 60 Ampere
12 volt/ 120 Ampere
Code 23 on the battery code 55 D 23 L indicates ...
Positive terminal position
Length of the battery
Width of the battery
Battery capacity
Height of the battery
The statement below is true, except:
Magnetic Clutch is part of the AC Component.
Magnetic clutch disconnects and connects with the engine rotation automatically when the AC switch is 'ON'
Magnetic clutch is installed at the front of the compressor.
Magnetic clutch is an electromagnetic clutch that works based on the electric current flowing.
Magnetic clutch always rotates because it is one with the compressor pulley.
In the image next to it, for the refrigerant to flow into the system, what should be done is:
Turn the handle clockwise, disc counterclockwise
Turn the handle counterclockwise, disc clockwise
Turn the handle and disc clockwise, then counterclockwise
Turn the handle and disc counterclockwise, then turn the disc and handle clockwise then turn back the handle counterclockwise
Directly turn the handle and disc clockwise
A car when driving, when the brake is pressed, the brake light does not turn on, while other lighting conditions are fine. The most appropriate inspection to be done is ...
Check the brake light, switch connection
Check the brake light, fuse
Check the brake light, fuse, battery
Check the brake light, battery
Check the brake light, switch connection, fuse
A 4-cylinder car with the number of cylinders (i) = 4, cylinder diameter = 77 mm = 7.7 cm and piston stroke length = 69 mm = 6.9 cm calculate the engine volume:
128.458 cm²
1284.58 cm²
12.8458 cm²
1.28458 cm²
128458 cm²
The image above is the CKP sensor (Crankshaft Position Sensor) CKP consists of a magnet and coil placed at the bottom of the timing belt pulley or behind the V-belt pulley. When the engine rotates, CKP generates voltage pulses.
To detect engine rotation, the output signal is sent to the ECU to determine the basic injection volume and ignition timing.
To detect the concentration of engine rotation calculating the air and gasoline ratio
To detect the piston position during the compression stroke through the rotation of the signal rotor that is directly rotated and to know the opening and closing position
To detect alternating current waves, by the comparator the alternating current waves are converted into digital signals which are then sent to the ECU.
To detect the opening of the throttle valve
The image above is the fuel pressure regulator, the function of the fuel pressure regulator ...
Regulates engine rotation, the output signal is sent to the ECU to determine the basic injection volume and ignition timing.
Regulates the gasoline pressure to the injectors. The amount of gasoline injection is controlled according to the duration of the signal given by the ECU to the injector
Regulates the piston position during the compression stroke through the rotation of the signal rotor that is directly rotated and to know the opening and closing position
Regulates alternating current waves, by the comparator the alternating current waves are converted into digital signals which are then sent to the ECU.
Regulates the concentration of engine rotation calculating the air and gasoline ratio
The image above is the VSS. The signal produced by the VSS ...
Is in the form of engine rotation, the output signal is sent to the ECU to determine the basic injection volume and ignition timing
Is in the form of the concentration of engine rotation calculating the air and gasoline ratio
Is in the form of the piston position during the compression stroke through the rotation of the signal rotor that is directly rotated and to know the opening and closing position
Is in the form of detecting the temperature of the engine coolant as input to the ECM to correct the amount of gasoline injection in the injector
Is in the form of alternating current waves, by the comparator (which is in the speed sensor on the instrument panel) the alternating current waves are converted into digital signals which are then sent to the ECU.
