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           12 An ideal voltage source should have:
              (A) Zero source resistance
              (B) Infinite source resistance
              (C) Terminal voltage is proportional to current

              (D) Open-circuit voltage nearly equal to voltage of the load current
              ANSWER-A
           13 In which figure the relationship between voltage V and current I is in accordance with Ohm’s law ?
              (A) Figure A

              (B) Figure B
              (C) Figure C
              (D) Figure D.
              ANSWER-B
           14 A passive element in a circuit is one which

              (A)Receives energy
              (B) Supplies energy
              (C) both supplies and receives energy
              (D) none
              ANSWER-A

           15 Unit of electric potential
              (A) Ampere
              (B)  Volts
              (C)  coulomb
              (D) Volt-ampere

              ANSWER-B




































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                                           CITS : WCS - Mechanical - Exercise 9
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