#1
25th February 2016, 05:53 PM
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PGECET Material for Civil Engineering PDF
I am going to appear in PGECET exam, so I need Material/paper for Civil Engineering in PDF format. So here can you provide me information about it?
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#2
25th February 2016, 05:55 PM
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Re: PGECET Material for Civil Engineering PDF
As per your demand here I am providing you Material/paper for Civil Engineering in PDF format, as you want. Here I am giving you some important questions, as you want. Epitaxial growth is used in integrated circuit (A) because it produces low parasitic capacitance (B) because it yields back-to-back isolating junctions (C) to grow single crystal n -doped silicon on a single-crystal p -type substrate (D) to grow selectively single-crystal p -doped silicon of one resistivity on p -type substrate of a different resistivity. Assertion (A) In the self bias CE transistor amplifier a single battery is used. Reason (R) The collector base junction is forward biased by VCC . Chose the correct option: (A) Both A and R individually true and R is the correct explanation of A. (B) Both A and R individually true and but R is not the correct explanation of A. (C) A is true but R is false (D) A is false Q11. The address bus width of a memory of size 1024 ́ 8 bits is (A) 10 bits (B) 13 bits (C) 8 bits (D) 18 bits In TDM non essential frequency components of the modulating signal are removed by (A) sampler (B) attenuator (C) pre-alias filter (C) modulator Q18. Coherent demodulation of FSK signal can be affected using (A) correlation receiver (B) bandpass filter and envelope detectors (C) discriminator detection (C) above all Q19. Two dissimilar antennas having their maximum directivities equal, (A) must have their beamwidths also equal. (B) can not have their beamwidths equal because they are dissimilar antenna. (C) may not necessarily have their maximum power gain equal. (D) must have their effective aperture areas ( capture areas) also equal. Last edited by sumit; 11th December 2019 at 05:20 PM. |
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