A Best Way To Crack Gorenment Job Exams

Technical Mcqs Objective Questions { Basic Electronics- Voltage and Current }



29. A lead-acid battery is an example of a
A. solar cell
B. fuel cell
C. primary battery
D. secondary battery
Discussion
30. The charge of one coulomb is equal to:
A. 6.24 x 10−18 electrons
B. one ampere
C. one second
D. 6.24 x 1018 electrons
Discussion
31. A basic electric circuit is made up of what components?
A. A load, a resistor, and a conductive path for current
B. A voltage source, a load, and a conductive path for current
C. A voltage source, a conductive path for current, and a battery
D. A conductive path for current, a battery, and a copper wire
Discussion
32. An ammeter is used to measure
A. voltage
B. current
C. resistance
D. All of the above
Discussion
33. What is the name of the pressure that moves electrons in a closed circuit?
A. amperes
B. ohms
C. voltage
D. coulombs
Discussion
34. What is a characteristic of a secondary cell?
A. rechargeability
B. not rechargeable
C. a dry cell
D. non-liquid
Discussion
35. What are the basic building blocks that all matter is composed of?
A. electrons, neutrons, and protons
B. two protons for each neutron
C. two protons for each electron
D. electrons, neutrons, and charged ions
Discussion

Page 5 of 9

« 3 4  5  67 »