Fuse Multiple Choice Questions and Answers


6.  A fuse wire possesses


   A. Direct time characteristics

   B. Inverse time characteristics

   C. Either of the above

   D. None of the above


✔ View Answer


B. Inverse time characteristics

✍ Your Comments

Your name:

Your Email:

Your Comments:



7.  The fuse wire in DC circuit is inserted in


   A. Negative circuit only

   B. Positive circuit only

   C. Both A and B

   D. Either A or B


✔ View Answer


C. Both A and B

✍ Your Comments

Your name:

Your Email:

Your Comments:



8.  On which off the following effects of electric current a fuse operates?


   A. Photoelectric effect

   B. Electrostatic effect

   C. Heating effect

   D. Magnetic effect


✔ View Answer


C. Heating effect

✍ Your Comments

Your name:

Your Email:

Your Comments:



9.  A fuse in a motor circuit provides protection against


   A. Overload

   B. Short-circuit and overload

   C. Open circuit, short-circuit and overload

   D. None of the above


✔ View Answer


B. Short-circuit and overload

✍ Your Comments

Your name:

Your Email:

Your Comments:



10.  Semi-closed rewireable fuses have....... breaking capacity


   A. Low

   B. High

   C. Medium

   D. Extremely high


✔ View Answer


A. Low

✍ Your Comments

Your name:

Your Email:

Your Comments:






< 1 2 3 4 5 6 Next>





Enter Your Suggestion/Comments Here










Can't read the image? Click here to refresh