WorksheetsPengukuran dan Mesin
Total questions: 36
Worksheet time: 1hrs 26mins
An object is measured using a caliper. The main scale shows the number 3.2 cm, and the nonius scale shows the 7th line aligned with the main scale. What is the measurement of the object's length? (The precision of the caliper is 0.02 cm)
3.27 cm
3.25 cm
3.24 cm
3.23 cm
3.20 cm
The measurement of the caliper shows the main scale 5.0 cm and the nonius scale line 6 aligned with the main scale. What is the length of the object? (The precision of the caliper is 0.02 mm)
5.06 cm
5.12 cm
5.02 cm
5.10 cm
5.08 cm
The first step in the production process of motor vehicles in the automotive industry is:
Product marketing
Design planning
Component assembly
Quality testing
Product distribution
One of the main objectives of quality testing in automotive business processes is:
Increase production costs
Find new designs
Ensure vehicles meet safety standards
Accelerate vehicle distribution
Reduce vehicle service costs
A machine that converts thermal energy into mechanical energy is called:
Diesel engine
Energy conversion machine
Fluid machine
Internal combustion engine
Steam engine
The main component of a gas turbine that functions to increase the pressure of the working fluid is:
Turbine
Compressor
Nozzle
Generator
Condenser
Which of the following is a type of external combustion engine?
Diesel engine
Gasoline engine
Steam engine
Gas turbine engine
Jet engine
In a diesel engine, the combustion of fuel occurs in:
Combustion chamber at low pressure
Combustion chamber with compressed air
Combustion chamber with a mixture of air and fuel
Fuel injection system directly into the turbine
In the condenser at low temperature
One of the advantages of internal combustion engines compared to external combustion engines is:
Combustion process is more efficient
Requires a large amount of fuel
Produces lower pollution
More complex design
Higher maintenance costs
Explain the function of the fixed jaw and sliding jaw on the caliper!
What is the function of the main scale and nonius scale on the caliper?
Mention and explain the function of the parts used to measure the outer diameter and inner diameter of an object!
What is the function of the depth probe on the caliper, and how is it used?
Draw the caliper, then show its main parts along with their functions!
Why does the sliding jaw have two sides (for outer diameter and inner diameter)? Explain the advantages of this design!
What are the main parts of a caliper and their functions?
Why does the sliding jaw have two sides (for outer and inner diameter)? Explain the advantages of this design!
What is the difference in function between the outer sliding jaw and the inner sliding jaw?
How to read the measurement results on the main scale and the nonius scale of a caliper?
What parts of the caliper need to be kept clean to maintain measurement accuracy? Explain the reasons!
Explain how the locking function on a caliper helps in the measurement process!
Explain the main stages in the business process of motor vehicle production, from design to distribution to consumers!
What is meant by the supply chain in the automotive industry, and what is its role in maintaining business process efficiency?
Mention and explain three main components that must be considered in the vehicle assembly process in an automotive factory!
Why is quality control very important in automotive business processes? Explain by providing an example situation!
What is the role of digital marketing in increasing motor vehicle sales in the modern era? Provide examples of effective marketing strategies!
Explain the waste management process carried out by the automotive industry to support environmental sustainability!
Explain the working principles of a 4-stroke and 2-stroke engine!
How does the piston work in generating power in the engine? Provide an explanation of the piston movement in the 4-stroke and 2-stroke cycles.
Explain the main function of a caliper in measurement and mention three main parts of the tool!
An object is measured using a caliper. The main scale shows 4.5 cm, and the nonius scale shows the 8th line aligned with the main scale. What is the measurement result? Explain the calculation method!
What is meant by the accuracy of a caliper? Explain the influence of accuracy on measurement results!
Why is the use of a caliper considered more accurate than a regular ruler? Explain by providing an example of a measurement situation!
Mention and explain two types of errors that can occur when using a caliper, and how to avoid them!
A small tube has an outer diameter of 2.36 cm and an inner diameter of 2.08 cm when measured with a caliper. What is the thickness of the tube wall? Show the calculation steps!
Explain the difference between analog and digital calipers, as well as the advantages of each in their use!
