EEE Quizz

Which of the following elements of electrical engineering cannot be analyzed using Ohm’s law?

• Capacitors

• Inductors

• Transistors

• Resistance

How many cycles will an AC signal make in 2 seconds if its frequency is 100 Hz?

• 50

• 100

• 150

• 200

What is responsible for the current to flow?

• Protons

• Electrons

• Nucleus

• Protons and Electrons

Which of the following according to KCL must be zero?

• Algebraic sum of currents in closed-loop

• Algebraic sum of power in closed-loop

• Algebraic sum of currents entering and leaving a junction

• Algebraic sum of voltages across the input and output

Which of the following will happen in a transformer when the number of secondary turns is greater than the number of primary turns?

• The voltage gets stepped up

• The voltage gets stepped down

• The power gets stepped up

• The power gets stepped down

The shunt motor starters that can be used is/are ___________

• 3-point and 4-point starter

• 5-point starter

• 4-point starter

• 5-point and 3-point starter

Which of the following is not an electronic device?

• A mobile

• A computer

• A magnifying glass

• A keyboard

Which of the following is not a physical component of an electronic circuit?

• Capacitor

• Inductor

• Diode

• Temperature

Which of the following semiconductor is mostly used to construct electronic circuits?

• Silicon

• Germanium

• Selenium

• Tin

In which of the following region does BJT act as the amplifier electronic device?

• Cut-off

• Saturation

• Active

• Reverse saturation