Free gk questions Online Test - MeritNotes

  1. Home
  2. Online Exam
No. of Questions :10
Remaining Time :
1. Intelsat satellite is used for
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
2. Which of the following is not a semiconductor?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
3. A diode can be used for
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
4. The waves relevant to telecommunications are
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
5. Radio wave of constant amplitude can be generated with
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
6. The unidirectional property of a pn-junction is useful for its use as a
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
7. n-type of semiconductor is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
8. An oscillator is nothing but an amplifier with
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
9. Which of the following shows particle nature of high?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
10. The electrical circuits used to get smooth dc output from a rectified circuit is called
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 
Home
Terms & Conditions
Contact

2024 © MeritNotes