1. Which of the following wireless networking standards can operate at two different frequencies simultaneously?
A) A. 802.11a B) B. 802.11b C) C. 802.11g D) D. 802.11n
2. A user reports that when printing to the laser printer there is a constant blank spot on every page. Which of the following should the technician do NEXT to resolve the issue?
A) A. Replace the toner cartridges. B) B. Use compressed air to clean out any debris. C) C. Reset the printer to factory defaults. D) D. Reinstall the printer drivers on the user's workstation.
3. Which of the following represents fan connector sizes on a motherboard?
A) A. 1-pin and 2-pin B) B. 1-pin and 3-pin C) C. 2-pin and 3-pin D) D. 2-pin and 5-pin
4. A technician is examining a UTP cable and notices that pins 1, 2, 3, and 6 are not the same on both ends of the cable. Which of the following is the type of cable the technician has?
A) A. Coaxial cable B) B. Cross over cable C) C. Patch cable D) D. Plenum cable
5. A customer had a small electrical fire in one of their older home computers but it was easily put out because there was a box of baking soda in the kitchen. In the future the customer wants to be better prepared. The customer contacts the technician for the right fire extinguisher. Which of the following should be recommended? (Select TWO).(Select 2answers)
A) A. Class K extinguisher B) B. Bigger box of baking soda C) C. Class ABC extinguisher D) D. Class B extinguisher E) E. Class C extinguisher
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