M3 Electrical Fundamentals Sub-Module No 3(Quiz No:1)

Electrical Terminology

Quiz

 

1. A difference of ‘electrical pressure’ forcing a current through a load ?
   1.   Potential resistance
   2.   Electrical resistance
   3.   Potential difference
2. The practical unit for the measurement of emf or potential difference is the?
   1.   Coulomb
   2.   Volt
   3.   Watt
3. Free electrons in the negative terminal of the battery……….. The excessive number of positive charges in the positive terminal b ?
   1.   Move opposite
   2.   Move against
   3.   Move toward
4. The unit of power is ?
   1.   Joule
   2.   Ampere
   3.   Watt
5. The force that causes the difference in electrical energy between the two points. This force is called the ?
   1.   Non electromotive force
   2.   Electromotive force
   3.   Potential resistance
6. The system international (si) unit for current is the ?
   1.   Volt
   2.   Ampere
   3.   Coulomb
7. If the resistance is reduced, then the current will increase. This relation is linear in nature and is known as ?
   1.   Newton law
   2.   Pascal law
   3.   Ohm’s law
8. The standard unit of conductance is the ?
   1.   Siemens
   2.   Ohms
   3.   Coulomb
9. Micro (μ) means ?
   1.   One million
   2.   One-millionth
   3.   One thousand
10. Current flowed out of a positive source into a negative source is called ?
    1.   Electron flow
    2.   Conventional current flow
    3.   Negtive flow