220-1101 / 1102 Domain 5: Hardware and Network Troubleshooting

Which TWO steps are safe general troubleshooting practices? (Select TWO.)

Multiple response — select two or more answers

Answer choices

  1. a. Document symptoms and changes
  2. b. Change many variables at once
  3. c. Establish a theory and test
  4. d. Skip backups before disk work
  5. e. Verify fixes with users

Architectural breakdown & explanation

Structured troubleshooting changes one thing at a time and verifies outcomes.

Correct answer(s): a. Document symptoms and changes, c. Establish a theory and test, e. Verify fixes with users

Exam domain: Domain 5: Hardware and Network Troubleshooting (29% weight on the official guide).

Official documentation & study links

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