The positive (+) and negative (-) ends of the battery are called ___________?

Related Mcqs:

1. A 6 V battery output is divided down to obtain two output voltages. Three 2.2 kΩ resistors are used to provide the two taps. The two output voltages are___________?

   A. 2 V, 4 V
   B. 2 V, 2 V
   C. 2 V, 6 V
   D. 4 V, 6 V

2. Battery operated trucks are used in________________?

   A. steel mills
   B. power stations
   C. narrow gauge traction
   D. factories for material transportation

3. Battery operated scooter for braking uses__________________?

   A. plugging
   B. mechanical braking
   C. regenerative braking
   D. rheostatic braking

4. Battery operated scooter for braking uses________________?

   A. plugging
   B. mechanical braking
   C. regenerative braking
   D. rheostatic braking

5. The battery connections required to forward bias a pn junction are_________________?

   A. +ve terminal to p and –ve terminal to n
   B. -ve terminal to p and +ve terminal to n
   C. -ve terminal to p and –ve terminal to n
   D. None of the above

6. Positive logic in a logic circuit is one in which______________?

   A. logic 0 and 1 are represented by 0 and positive voltage respectively
   B. logic 0 and, -1 are represented by negative and positive voltages respectively
   C. logic 0 voltage level is higher than logic 1 voltage level
   D. logic 0 voltage level is lower than logic 1 voltage level

7. Potential difference is the work done in moving unit positive charge form one point to another________________?

   A. in the direction of electric intensity
   B. against electric intensity
   C. in any direction
   D. in the direction of electric flux

8. The current flowing through an unloaded voltage divider is called the____________?

   A. bleeder current
   B. load current
   C. resistor current
   D. voltage current

9. The parallel combination of a 6.8 kΩ resistor and a 10 kΩ resistor is in series with the parallel combination of a 2.2 kΩ resistor and a 1 kΩ resistor. A 100 V source is connected across the circuit. The resistor(s) with the greatest voltage drop is (are)___________?

   A. 6.8 kΩ
   B. 2.2 kΩ
   C. 6.8 kΩ and 10 kΩ
   D. 2.2 kΩ and 1 kΩ

10. In a series–parallel circuit consisting of R1 and R2 in series and connected in parallel with R3, if R1 opens, then R2‘s voltage will:___________?

    A. increase
    B. remain the same
    C. decrease
    D. cannot tell