071305T5EIN
Electrical Installation Level 5
ENG/OS/EI/CR/05/5A
Perform Electrical System Breakdown Maintenance
July/August 2025
Time: 1hour 30min
TVET CURRICULUM DEVELOPMENT, ASSESSMENT AND CERTIFICATION
COUNCIL (TVET CDACC)
WRITTEN ASSESSMENT
1hour 30min
INSTRUCTIONS TO CANDIDATES
1. This paper has one sections: A.
2. You are provided with a separate answer booklet.
3. Marks for each question are as indicated.
4. Do not write on the question paper.
5. Answer the questions in English.
1. State any four safety requirements you would observe as an electrician during
a maintenance activity. (4 Marks)
2. Outline four measures you would put in place to prevent future electrical short
circuits in an electrical system. (4 Marks)
3. List any four instruments you would use to test an electrical installation after
maintenance activity is done. (4 Marks)
4. Describe any five types of maintenance carried out in an electrical
installation system. (5 Marks)
5. State any five causes of electrical equipment failure. (5 Marks)
6. Discuss any five components of an operation and maintenance manual.
(5 Marks)
7. State three systematic orders of carrying out maintenance on a faulty motor.
(3 Marks)