Q1 Which one of the following shows ohmic behavior?

- Air
- Lightning arrestor
- Thermistor
- None of these

- None of these
- ohmic conductors obey Ohm’s law.

Q2 How to read color bands on Resistors?

- Right to Left
- Left to Right
- From both sides
- All are correct

- Left to Right

Q3 The first two bands on the resistors are ____

- Two digits
- Decimal Multiplier
- Tolerance
- All are incorrect

- Two digits

Q4 What color is a 340 KΩ resistor with 5% tolerance?

- Orange, Yellow and Yellow with Gold
- Orange, Green and Yellow with Gold
- Orange, Blue and Orange with Gold
- Orange, Yellow and Green with Gold

- Orange, Yellow and Yellow with Gold

Q5 If there is no fourth band on Resistor then tolerance is

- 20%

Q6 It is preferable to connect bulbs in series or in parallel?

- Series
- Parallel
- Both series and parallel
- Neither series nor parallel

- Parallel

Q7 The combined resistance of 8 Ω and 10 Ω connected in series is

- 10 Ω
- 14 Ω
- 18 Ω
- 120 Ω

- 18 Ω

Q8 In a .......... circuit, the total resistance is greater than the largest resistance in the circuit.

- series
- parallel

- Series

Q9 What is the unit of electromotive force?

- Volt
- Joule
- Newton
- None of these

- Volt

Q10 EMF of a cell is always ------than its terminal potential Difference.

- More
- Equal
- Less
- None of these

- More

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