counter code

Electrical Engineering Material (Electrical Engineering) - MCQs


These are four options provided for the answers of the question only one option is right answer. You have to click any of the option to check your answer. You can also directly see the answer from the answer link below. if you want to see explaination of the answer you can click discuss link.

Q13.
the capacitance per unit volume is maximum for
  • A. air capacitor
  • B. mica capacitor
  • C. ceramic capacitor
  • D. electrolytic capacitor

    Discuss    
Q14.
elements can reach office table atomic structure by
  • A. losing electrons only
  • B. gaining electrons only
  • C. losing or gaining or sharing electrons
  • D. collisions between atoms

    Discuss    
Q15.
the capacitance per unit volume is maximum for
  • A. air compressor
  • B. mica capacitor
  • C. ceramic capacitor
  • D. electrolytic capacitor

    Discuss    
Q16.
commonly used dielectric in electriolytic capacitor is
  • A. magnesium oxide
  • B. cadmium nitride
  • C. aluminium oxide
  • D. maganese oxide

    Discuss    
Q17.
which one of the following materials has temperature coefficient of resistance very close to zero
  • A. manganin
  • B. nichrome
  • C. carbon
  • D. aluminium

    Discuss    
Q18.
which of the following is not a conducting material?
  • A. copper
  • B. tungsten
  • C. germanium
  • D. platinum

    Discuss