Answer:
11. What kind of diagram shows the location of switches, outlets, and lighting on residential plan drawings?
A. Block
B.Schematic
C. Pictorial
D. Wiring
12. What kind of diagram uses 3D representations of components to show the operation of an electronic device? A.Block
B.Schematic
C. Pictorial
D. Wiring
13. Before using hand tools in performing computer assembly and disassembly, which of the following should be considered?
A.Check defective hand tools to be used
B.Never use Personal Protective Equipment
C.Examine and clean the hand tools
D.Select faulty hand tools
answer;
11. b
12. a
13. c
