Technical Terms - Hardware (A-Z) - DUT

What does DUT stand for?

• Device Under Task

• Device Under Trial

• Device Under Test

• Device Under Testing

When does the testing phase of a DUT usually take place?

• Before the product is sold

• After the product is repaired

• After the product is sold

• During manufacturing

What is the goal of reliability testing for DUTs?

• To test every single device

• To gauge the typical lifespan of a product

• To sell refurbished products

• To conduct manual tests

Which of the following is an example of a DUT reliability test?

• Does the device turn on?

• Is the size and shape within the acceptable range?

• Does the screen work as expected?

• Does the device accept input?

What is one of the questions asked during DUT reliability testing?

• How long does the device run before encountering an error?

• Does the device turn on?

• Is the size and shape within the acceptable range?

• Is the device's output correct?

How are DUTs used for reliability testing treated after testing?

• Recycled

• Repaired and reused

• Sold as new products

• Discarded

What is the purpose of quality control engineers testing electronic devices?

• To test every device manually

• To test random devices

• To test only prototypes

• To test devices after they are sold

Which component in the device is tested first during reliability testing?

• Does the device turn on?

• Is the size and shape within the acceptable range?

• Does the screen work as expected?

• Which component in the device is the first to fail?

What is the safe temperature range in which to operate the device a question about during reliability testing?

• What is the safe temperature range in which to operate the device?

• Do other devices interfere with the operation of the device?

• Does the device accept input?

• How durable is the device when bumped or dropped?

What happens to refurbished DUTs that pass the testing phase?

• Used for reliability testing

• Sold or reused

• Discarded

• Recycled