#1
22nd September 2014, 01:45 PM
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JNTU Anantapur M.Tech Previous papers
I am looking for JNTU Anantapur M.Tech model question paper, will you please provide here???
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#2
22nd September 2014, 02:36 PM
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Re: JNTU Anantapur M.Tech Previous papers
You are looking for JNTU Anantapur M.Tech model question paper, I am giving here: 1 (a) What are the various elements of an optical communication system? Explain each element in brief. (b) Explain the evolution of fiber optic system. 2 (a) Explain light propagation condition in single mode fibers with neat figures. (b) Explain the following techniques of fabrication: (i) MCVD (ii) PCVD 3 (a) Discuss the different scattering losses in Sio2 fiber at various operating wavelengths in detail (b) Derive the expression for the wave guide dispersion also find the relationship between V and β. 4 (a) Explain about fiber alignment and joint losses (b) Explain about the following: (i) Optical isolators (ii) Optical fiber connectors (iii) Circulators 5 (a) Draw the schematic of Fabry Perot Resonator Cavity for a laser diode and explain how the optical radiations are generated. (b) Discuss the reliability of the double hetro-junction laser diode and explain how to improve the reliability of the system. 1 Write about the significance and scope of business communication. What are the channels of communication? 2 What are various types of written communication? Explain them. 3 Outline the guidelines for kinesics, proxemics, time language and haptics. 4 Explain interpersonal communication with examples. 5 Explain the role of emotion in interpersonal communication. 6 Identify different types of letters. 7 What are different types of general communication barriers? 8 Explain the role of communication etiquette with examples. |
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