CAD, Destructive, Non destructive testing Quiz

What is the main purpose of destructive testing?

• To preserve the sample for future use

• To determine the sample's failure point

• To enhance the sample's appearance

• To measure the sample's weight

Which of the following is a type of destructive testing?

• Ultrasonic testing

• Tensile testing

• Radiographic testing

• Magnetic particle testing

Which method is used in non-destructive testing to detect surface and subsurface defects?

• Tensile testing

• Dye penetrant testing

• Charpy impact testing

• Compression testing

What is one advantage of non-destructive testing?

• It is always cheaper than destructive testing

• It allows for the reuse of the tested sample

• It requires no specialised equipment

• It is faster than all other testing methods

Which of the following is an application of CAD testing?

• Designing complex structures

• Measuring the temperature of materials

• Determining the weight of an object

• Calculating the speed of a vehicle

Which non-destructive testing method uses sound waves to detect flaws?

• Visual inspection

• Ultrasonic testing

• Hardness testing

• Fatigue testing

What is a common use of CAD in engineering?

• To test the strength of materials

• To create detailed 3D models

• To measure the density of liquids

• To calculate the area of a surface

Which of the following is NOT a non-destructive testing method?

• Radiographic testing

• Magnetic particle testing

• Impact testing

• Eddy current testing

What is one benefit of using CAD software in design?

• It eliminates the need for prototypes

• It reduces the time needed for manual calculations

• It increases the weight of the final product

• It limits the design options available

Which of the following is a benefit of non-destructive testing over destructive testing?

• It is more accurate in all situations

• It can be performed on all types of materials

• It does not damage the test sample

• It requires less training to perform