1. Mr. Santos is teaching computer hardware servicing he demonstrate to the class on how to select proper hand tools. which of the following he must not do?
a. use the tool for the purpose which it was designed
b. examined each tool before using
c. select the best tool for each task
d. no need for him to select proper hand tools since he is already an expert.
2. which of the following is the correct method in cleaning computer components.
a. using bleach to clean the LCD screen
b. spray rubbing alcohol to clean computer components
c. using lint-free cloth to remove dust of computer components
d. using glass cleaner on a hard cloth to clean and the mouse
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