October 2016

11. What is the resultant binary of the decimal problem 49 + 1 = ? A. 01010101 B. 00110101 C. 00110010 D. 00110001 Answer: Option C Explanation: No answer description […]

6. The weight of the LSB as a binary number is: A. 1 B. 2 C. 3 D. 4 Answer: Option A Explanation: No answer description available for this question.

1. Base 10 refers to which number system? A. binary coded decimal B. decimal C. octal D. hexadecimal Answer: Option B Explanation: No answer description available for this question. Let

6. Silicon atoms combine into an orderly pattern called a: A. covalent bond B. crystal C. semiconductor D. valence orbit Answer: Option B Explanation: No answer description available for this

1. Intrinsic semiconductor material is characterized by a valence shell of how many electrons? A. 1 B. 2 C. 4 D. 6 Answer: Option C Explanation: No answer description available

21. AC effective voltage is named: A. average B. peak C. peak-to-peak D. root mean square Answer: Option D Explanation: No answer description available for this question. Let us discuss.

16. Power companies supply ac, not dc, because: A. it is easier to transmit ac B. there is no longer a need for dc C. dc is more dangerous D.