Types of Ignition System MCQ

Test your knowledge with important Types of Ignition System MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Types of Ignition System MCQs on Bissoy. Bissoy App

• How is the voltage of the used spark plug to fire when compared to a new spark plug?
  ক

  High voltage

  খ

  Less voltage

  গ

  Has no effect

  ঘ

  Depends on the current value
• Which is the material used to make the rotor and a cap of the distributor?
  ক

  Bakelite

  খ

  Ceramic

  গ

  Paper

  ঘ

  Wood
• Which among the following is not a requirement of a good contact breaker?
  ক

  Must open and close at the correct time

  খ

  Contacts must close without bounce

  গ

  Minimum corrosion

  ঘ

  Contacts should open with fling
• Where is the condenser placed in the ignition circuit?
  ক

  Contact breaker

  খ

  Distributor housing

  গ

  Ballast resistor

  ঘ

  Spark plug
• Which of the following is used to store the inertia of the current flowing during the contact period?
  ক

  Contact breaker

  খ

  Condenser

  গ

  Distributor

  ঘ

  Ballast resistor
• How can the center electrode make concerning earth to increase the plug life?
  ক

  Positive

  খ

  Negative

  গ

  Short circuit

  ঘ

  Ground
• What is the gap in millimeters in the contact breaker?
  ক

  0.35-0.45

  খ

  0.5-0.7

  গ

  0.7-0.9

  ঘ

  1-1.5
• What is the type of resistor that is used to avoid overheating and to decrease the amount of current in the primary circuit?
  ক

  Ballast resistor

  খ

  Thermistor

  গ

  Photoresistor

  ঘ

  Rheostats
• Which of the following is used as a material for insulation in the ignition coil?
  ক

  Metal

  খ

  Ceramic

  গ

  Paper

  ঘ

  Wood
• What is the total resistance in ohms offered by primary winding in the ignition coil?
  ক

  5

  খ

  7

  গ

  3

  ঘ

  4
• What is the function of the ignition coil which is simply a transformer?
  ক

  Step up the current

  খ

  Step down the current

  গ

  Step down the voltage

  ঘ

  Step up the voltage
• Which of the following factors spark creating voltage does not depend on?
  ক

  The gap and polarity

  খ

  Moisture

  গ

  Plug insulation

  ঘ

  Engine speed
• Which of the following is defined as the actual high voltage at which the spark occurs?
  ক

  Cut-in voltage

  খ

  Saturated voltage

  গ

  Breakdown voltage

  ঘ

  Cut-off voltage