#1
16th July 2014, 12:50 PM
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ISRO Administrative Officer previous year question papers
Will you please share with me the Indian Space Research Organisation Administrative Officer previous year question papers?
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#2
16th July 2014, 02:31 PM
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Re: ISRO Administrative Officer previous year question papers
As you want to get the Indian Space Research Organisation Administrative Officer previous year question papers so here it is for you: Some content of the file has been given here: ![]() ![]() ![]() ![]() ![]() For more detailed information I am uploading PDF files which are free to download: Contact Details: Indian Space Research Organisation ISRO Road, Amarjyothi Layout, Raj Mahal Vilas, 2nd Stage, Sanjay Nagar, Bangalore, Karnataka 560094 080 2341 5275 India Map Location: [MAP]https://www.google.co.in/maps?q=Indian+Space+Research+Organisation&hl=en&ll =13.036324,77.571459&spn=0.005278,0.006523&sll=28. 539437,77.163508&sspn=0.076155,0.10437&hq=Indian+S pace+Research+Organisation&radius=15000&t=m&z=17&i wloc=A[/MAP] |
#3
24th March 2015, 10:57 AM
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Re: ISRO Administrative Officer previous year question papers
I have applied in ISRO Administrative Officer exam . Will you please provide the ISRO Administrative Officer exam question paper for an idea ?
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#4
24th March 2015, 10:58 AM
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Re: ISRO Administrative Officer previous year question papers
Here I am providing the list of few questions of ISRO Administrative Officer exam question paper which you are looking for . 1. If sampling frequency doubles then a) Quantization noise decreases b) Quantization density decreases c) Quantization noise increases d) Quantization density increases 2. Two signals of 2GHz and 4GHz are frequency modulated on same carrier 10 GHz. Find the ratio of frequency deviation if band widths of both are equal. a) 1:2 b)2:1 c) 1:1 d) 1:4 3. Gray code of 111 is 4. 3X512+7X64+5X8+3 then value in binary form contains _______ number of 1’s. a) 7 b) 6 c) 9 d) none 5. The 2’s compliment of decimal number 19 in 8-bit system is a) 11101101 6) The high gain codes are a) Turbo codes b) BCH codes c) R-S codes 7) BCH codes are of the type________ a) Convolutional type b) c) 8) Time constant of LC circuit is a) L/R b) L/R2 c) RL 9) If R is doubled and C is halved then frequency of series RLC circuit is 10) The solution for the equation (D2+4) y=sin2x is 11) Laplace Tramsform of sin3x is 12) The Z-transform for the series is X [n] = { 7; n= -1 {5 n=0 { 1 n=1 {0 else 13) The magic Tee is a a) 4 port tee b) c) 14) The register which holds the address of the next instruction is a) Program counter b) c) 15) The antenna gain is given by……………? A 16) The satellite is in 630km orbit and transmitting at a frequency 5 MHz, when satellite is on your head the Doppler shift is——– a) b) c) 0 d) 17) The impedance of a lossless transmission line is a) √(L/C) 18) A 50Ώline with load impedance 100Ώ the VSWR is 19) In a waveguide measurement, the forward power is 10mW, the reverse power is 1mW then VSWR is _____________ 20) Transmitted power is 100W, gain of the transmitter antenna is 30 dB and the path loss is 50 dB then received power is 21) When transmitted power is 100mW and the path loss 100 dBm then received power is a) -80 dBm 22) When a em wave is incident normally on a perfect conductor then a) Totally reflected b) partially reflected c) Totally transmitted d) none. 23) Zsc =100Ώ Zoc =1Ώ then Zo is a) 1Ώ b) 10Ώ c)___d)__ |
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