BPSC PRELIMS GENERAL STUDIES QUIZ

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Question 1:

Which of the following elements is used in the solar cell?

Question 2:

When the length of the wire is doubled, the reading of the ammeter decreases _________

Question 3:

Resistance of a conductor is -

Question 4:

Magnetic lines of force moves from  ________ to ________inside the magnet.

Question 5:

The following questions consist of two statements – Assertion and Reason. Answer these questions by selecting the appropriate option given below:

Assertion -Two magnetic field lines never intersect each other.

Reason -There are two directions of magnetic field at a point where field lines of a magnetic field are crossed.

Question 6:

Victor connected a battery and a fixed resistance in the electric circuit, now he wants to regulate the current without changing the voltage, how can he do that?

Question 7:

A magnet is broken into two pieces. If these two pieces are brought closer to each other, they will -

Question 8:

Which of the following elements is NOT suitable for the fabrication of a light emitting diode structure?

Question 9:

With reference to fuse wire, consider the following statements-

  1. The fuse wire is placed in parallel with the device.
  2. Fuse wire is a wire of low resistivity and high meting point.

Which of the following statements given above is/are correct?

Question 10:

Which of the following is/are ohmic conductors?