Question 11 MarkTo keep our computer dust free, we should always clean it with a_____ ?AnswerSelfView full question & answer→
Question 21 MarkWhen we turn off a computer, which of the following should be the last to switch off?AnswerSelfView full question & answer→
Question 31 MarkTo shut down a computer, which option should be used?AnswerSelfView full question & answer→
Question 41 MarkTo shut down a computer, the first step is to _____AnswerSelfView full question & answer→
Question 51 MarkThe small pictures on the computer desktop are called _____AnswerSelfView full question & answer→