Electronics and Communication Engineering MCQs Questions Answers
By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022
Electronics and Communication Engineering MCQs Questions Answers
1._____capacitor store a higher amount of energy.A. Mica capacitorB. Air capacitorC. plasticD. None of these
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A
2. IGBT stands for_____.A. Inductive gate bipolar transistorB. Insulated gate bidirectional transistorC. Insulated gate bipolar transistorD. Insulator gate best tranformerE. None of these
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C
3. which one of the following represented In signal flow graph?A. SquaresB. CirclesC. triangleD. Both A nad B
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B
4. In octal system______numbers is used.A. 8B. 9C. 16D. None of these
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A
5. one of the following semiconductor material?A. copperB. siliconC. ironD. None of these
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B
6. PAC stands for______.A. Permanent angle converterB. Phase angle converterC. Phase angle componentsD. Phase angle capacitorE. None of these
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B
7. ____ is the noise temperature of the sun?A. 100000B. 8000C. 100D. 3000E. None of these
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A
8.______ is equivalent to Henry.A. Volts/AmpereB. Weber/AmpereC. Weber/Ampere2D. None of these
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B
9. _____number of a career in a semiconductor.A. 2B. 8C. 5D. None of these
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A
10. MICR stands for______.A. Magnetic Ink Chart ReceiptB. Magnetic Ink Character RecognitionC. Magnetic Ink Chart RecognitionD. Magnetic Ink capacitor ReverseE. None of these
