Sample Paper for Optical Communication

May 18 • General • 1583 Views • 2 Comments on Sample Paper for Optical Communication

SAMPLE PAPER-OPTICAL COMMUNICATION
MAX MARKS:160MARKS
MAX TIME:3 HOURS

Q.1WHAT IS THE OPTICAL FIBER? 2 MARKS

sample question paper on optical communication

sample questions on optical communication

A DEFINE THE CRITICAL ANGLE AND PHENOMENON??? 4 MARKS

B DEFINE THE STEP INDEX FIBER? 2 MARKS

C WHAT IS SINGLE MODE AND GRADED INDEX FIBER? 5 MARKS

Q.2 DRAW THE BLOCK DIAGRAM OF TRANSMITTER IN OPTICAL FIBER WITH DESCRIPTION? 10 MARKS

A WHAT IS PUMPING MECHANISM IN LASER DIODE? 4 MARKS

B WHY PIN DIODE ARE USED IN THE COMMUNICATION GIVE THE BRIEF DESCRIPTION? 6 MARKS

3 DEFINE THE FOLLOWING TREMS? CORE,CLADDING,QUANTUM LASER,PHOTODIODE,PHOTO DETECTOR? 10 MARKS

Q.4 WHAT IS INTERMODEL DISPERSION? 5 MARKS

A WRITE THE DESCRIPTION OF CIRCULAR WAVE GUIDE ? 4 MARKS

B WHAT IS THE OPTICAL COMMUNICATION?WHERE IT IS USED? 7 MARKS

C WHAT ARE THE APPLICATION OF  OPTICAL COMMUNICATION? 6 MARKS

D DRAW THE DIAGRAM OF OPTICAL COMMUNICATION SYSTM?WHAT ARE THE ADVANTAGES OF OPTICAL COMMUNICATION SYSTEM? 12 MARKS

F WHAT IS THE PRINCIPAL OF SEMICONDUCTOR LASER? 4 MARKS

Q.5 WHAT IS THE SEMICONDUCTOE LOSS? HOW MANY TYPE OF SEMICONDUCTOE LOSS? EXPLAIN EACH TYPE OF SEMICONDUCTOR LOSS? 20 MARKS

A WITH THE HELP OF DIAGRAM EXPLAIN THE POINT TO POINT DIGITAL LINK? 5 MARKS

B EXPAIN THE FOLLOWING TERM .(A) MULTICHANNEL TRANSMISSION (B)DIGITAL SIGNAL TRANSMISSION? 10 MARKS

C DESCIBE THE PRINCIPAL OF OPTICAL POWER METER? 5 MARKS

Q.6 HOW OPTICAL COMMUNICATION IS DIFFERENT FROM DIGITAL COMMUNICATION? 4 MARKS

A WHAT IS THE CONCEPT OF TOTAL INTERNAL REFLECTION? 3 MARKS

BWHAT IS THE DIFFERNCE BETWEEN NUMERICAL APPERTURE AND SKEW RATE? 4 MARKS

C WHAT IS HYBRID MODEL GIVGE TWO EXAMPLE OF IT? 5 MARKS

D WHAT ARE THE CAUSE OF INTRA MODEL DISPERSION? 6 MARKS

Q.7 DEFINE THE FOLLOWING TERMS?(I) (A) POLARIZATION (B) GROUP DELAY (C) PULSE BROADENING (D) MODEL COUPLING? 10 MARKS

(II) WHAT ARE THE EFFECTIVE CUT OF WAVELENGTH? 3 MARKS

Q.8 DEFINE THE FOLLOWING TERMS WITH DESCRIPTION?

(A)  WHAT IS THE MICROSCOPIC BENDING AND MACRO SCOPIN BANDING? 2 MARKS

(B) WHAT ARE THE THREE COMMON TOPOLOGIES ARE USED IN OPTICAL COMMUNICATION? 2 MARKS

 

 

 

 

 

 

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2 Responses to Sample Paper for Optical Communication

  1. Rachita Mishra says:

    Optical communication, also known as optical telecommunication, is communication at a distance using light to carry information. It can be performed visually or by using electronic devices. Here the sample paper is given in this article for betterment of the student.

  2. shweta singh says:

    The sample paper of optical communication is really a helpful approach…It provided probable important set of both short as well as the long questions 🙂 so the students practice and gain well.. 🙂

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