Question

Self-check-2 Test-I: Choose Instruction: For the Following Questions You Are Given Four Alternatives Then Choose the Correct Answer and circle 1, To be trouble shooter one must be a knowledge of A, tools needed B, basic electronic/electrical component C, basic electronic/electrical ckt analysis D, all of the above 2, Advising customers depend on (3 pt) A, how to safe from accidents B, how to use equipment's C, how to safe the equipment's roomfuls D, When/how to clean the equipment's E. all 3. Make an initial inspection/ testing of the appliance. (3 pt each) A. Physical appearance B, Operating controls C. Power cord. D. all Test-II: Say true or false. 1, Troubleshooting is used in many fields such as engineering, system administration, electronics, automotive repair, and diagnostic medicine. 2, write basic steps of Troubleshooting. 3, Hot Test is the test performing with power source. 4, which one is the method to identifying non-functional tools and equipment. Test III: short Answer writing 1. Write Types of testing? 2. Write down Basic steps of Troubleshooting? 3. Write down analog testing instruments?​

Answer 1

Self-check-2 Test-I:
1. D, all of the above
2. E, all
3. D, all

Test-II:
1. True
2. Basic steps of troubleshooting include identifying the problem, establishing a theory of probable cause, testing the theory, establishing a plan of action, implementing the plan, and verifying full system functionality.
3. True
4. The method to identifying non-functional tools and equipment is to perform a visual inspection.

Test-III:
1. Types of testing include visual inspection, functional testing, and electrical testing.
2. Basic steps of troubleshooting include identifying the problem, establishing a theory of probable cause, testing the theory, establishing a plan of action, implementing the plan, and verifying full system functionality.
3. Analog testing instruments include multimeters, oscilloscopes, and signal generators.