The Commission publishes this paper without an answer key, so no answers are shown.
3. CCSDS
4. MANET
5. WiMAX
B. Fillin the blanks :
6. The maximum efficiency of a half wave rectifier without filter is —–———————_.
7. Avalanche breakdown occurs when ———-———————_.
8. For high frequency response of a transistor amplifier suitable model to use is ———-———.
9. Inthe multiplier the effect used is called ——————-—_—-.
10. Maxwell's curl equation for the static electric field E can be expressed as ————————_.
11. The main difference between JK and SR flip flop is –———————.
12. A second order system is under damped if its damping factor is —————————.
13. The number of minimum clock cycles in a machine cycle for 8085 are ee a
‘
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.
14. A wave guide is a ————___ filter.
15. The shortest wavelength having highest frequencies of the radio spectrum is in
—__—__—_— region. :
:, . . . : s .
16. The frequency deviation in an FM transmitter having modulation index of 6 is 60 KHz, its
bandwidth is ———_—___, 3 :
17. The modulation system used for telegraphy is ———————.. 5
18. Advantage of DSB over SSB full carrier AM is Sia
19. The characteristic impedance of a lossless transmission line is —————————____.
20. Operational amplifier operating in its non-linear saturation region can convert a sine wave
in to a ———————__________, j
C.. Choose the correct answer: %
21. SCRisa ;
22. The Kirchhoff’s Law fails in
23. Helical antennas are used for satellite tracking at VHF because of
24. ECL exhibits fastest switching speed because the gates use
t
25. Spontaneous magnetization is observed in
26. The input and output impedance of an operational amplifier is respectively
27. The function of AVC filter is ;
28. The main disadvantage of JFET is relatively lower
29. The eye pattern of PCM system gives information regarding
30. At high frequency the most searairkaart noise is
;
31. Gauss Law of Electrostaties. :
32. Partitioning minimization procedure in FSM.
33. Disadvantage of tuned frequency receiver.
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34. Arm processer.
35. Time multiplexed space switching. 5
36. Applications of PLL. :
37. Moving Target Indicator.
38. Different biasing methods in Transistor.
:
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