4. You have just installed a new DVD drive and its drivers under Windows 7. The drive will
read a CD but not a DVD. You decide to reinstall the device drivers. What is the first
thing you do.?

Dameas communication challenge is due to which factor

What is the power dissipated by a resistor with a current of 0.02 a and a resistance of 1,000 ? a. 200 w b. 20 w c. 0.4 w d. 4 w

1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.