Q1. is a low frequency oscillation which sometimes occurs under fault condition in electron tube circuits.
A. Ping pong
D. Motor boating
Q2. The longer the diameter of a wire, the is its resistance.
Q3. When an atom gains an additional , it results to a negative ion.
Q4. refers to circuits with 10 to 100 integrated circuits.
Q5. What is the most stable type of biasing?
A. Current feedback
B. Fixed bias
C. Voltage divider
D. Voltage feedback
Q6. If the gain of an amplifier without feedback is 10 and with negative feedback is 8, then the feedback fraction is
Q7. The is an analog component that has two inputs, one inverting and the other non-inverting, and a single output terminal.
B. op amp
Q8. What do you call the duration within it takes to read the content of a memory location after it has been addressed
A. Execution time
B. Data rate
C. Cycle time
D. Access time
Q9. What term in electronics is used to express how fast energy is consumed?
Q10. If a sine wave voltage varies from 0-200 V, how much is its instant voltage at 90%?
A. 200 V
B. Half of its maximum voltage
C. 100 V
D. Minimum voltage