Resistance and power interview questions

6.
How is a 3.9 komega.gif resistor color-coded?
A. red, white, red, gold
B. red, green, orange, silver
C. orange, white, red, gold
D. orange, green, orange, silver
Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.
View Answer Discuss in Forum Workspace Report
7.
What resistor type is found in SIPs and DIPs?
A. metal film
B. wirewound
C. metal oxide
D. thick film
Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.
View Answer Discuss in Forum Workspace Report
8.
Ohm’s law is not:
A. V = IR
B. I = V/R
C. R = IV
D. R = V/I
Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.
View Answer Discuss in Forum Workspace Report
9.
What are the two major categories for resistors?
A. low and high ohmic value
B. commercial and industrial
C. low and high power value
D. fixed and variable
Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.
View Answer Discuss in Forum Workspace Report
10.
How many connections does a potentiometer have?
A. 1
B. 2
C. 3
D. 4
Answer: Option C

Explanation:

A potentiometer uses three connections, as opposed to a rheostat, which only employs two. Having three connections allows the potentiometer to vary voltage. Both the potentiometer and the rheostat are classified as variable resistors.