CoolInterview.com - World's Largest Collection of Interview Questions
Start Your Own website Now
Sponsored Links

Interview Questions
Our Services

Get 9,000 Interview Questions & Answers in an eBook.


  • 9500+ Pages
  • 9000 Question & Answers
  • All Tech. Categories
  • 14 MB Content

    Get it now !!



    Send your Resume to 6000 Companies


  • INTERVIEW QUESTIONS ELECTRONICS AND COMMUNICATION (EC) ENGINEERING DETAILS
    Question :
    How many satellites are required to cover the earth?
    Category Electronics and Communication (EC) Engineering Interview Questions
    Rating (0.3) By 184 users
    Added on 6/18/2011
    Views 422
    Rate it!
    Answers:

    3 satellites are required to cover the entire earth, which is placed at 120 degree to each other. The life span of the satellite is about 15 years.



    three satellite are required to cover the total earth surface.



    Posted by: jogender    

    Contact jogender Contact jogender

    actually there are maximum possible 3 satellites are required which are placed apart from 120 degree to each other.



    Posted by: RAHUL KUMAR SARASWAT    

    Contact RAHUL KUMAR SARASWAT Contact RAHUL KUMAR SARASWAT

    actully there are max 3 satellites th degreeat is rotate 120



    Posted by: anurag choudgary    

    Contact anurag choudgary Contact anurag choudgary

    If you have the better answer, then send it to us. We will display your answer after the approval.
    Rules to Post Answers in CoolInterview.com:-

  • There should not be any Spelling Mistakes.
  • There should not be any Gramatical Errors.
  • Answers must not contain any bad words.
  • Answers should not be the repeat of same answer, already approved.
  • Answer should be complete in itself.
  • Name :*
    Email Id :*
    Answer :*
    Verification Code Code Image - Please contact webmaster if you have problems seeing this image code Not readable? Load New Code
    Process Verification  Enter the above shown code:*
    Inform me about updated answers to this question

       
    Related Questions
    View Answer
    What is a base station?
    View Answer
    How does a mobile work?
    View Answer
    Where do we use AM and FM?
    View Answer
    Explain AM and FM.
    View Answer
    Name the modulation techniques.
    View Answer
    What is demodulation?
    View Answer
    What is modulation? And where it is utilized?
    View Answer
    Explain RF?
    View Answer
    Difference between mobile and a cell phone.
    View Answer
    What is stop band?
    View Answer
    What is pass band?
    View Answer
    State sampling theorem.
    View Answer
    7.What is sampling?
    View Answer
    Write the code to sort an array of integers?
    View Answer
    Write a function to determine whether a string is a palindrome (same forward as reverse, such as "radar" or "mom")?

    View Answer
    Write a function to output a diamond shape according to the given (odd) input?
    Examples: Input is 5 Input is 7



    * *

    *** ***

    ***** *****

    *** *******

    * *****

    ***

    *

    View Answer
    Given the following FIFO and rules, how deep does the FIFO need to be to prevent underflowing or overflowing?
    RULES:
    1) frequency(clk_A) = frequency(clk_B) / 4
    2) period(en_B) = period(clk_A) * 100
    3) duty_cycle(en_B) = 25%
    View Answer
    Explain the differences between "Direct Mapped", "Fully Associative", and "Set Associative" caches?
    View Answer
    5 :: What is the difference between:
    c = foo ? a : b;
    and
    if (foo) c = a;
    else c = b;
    View Answer
    What is the difference between the following two lines of Verilog code?
    #5 a = b;
    a = #5 b;
    View Answer


    Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

    View ALL Electronics and Communication (EC) Engineering Interview Questions

    User Options
    Sponsored Links


    Copyright ©2003-2014 CoolInterview.com, All Rights Reserved.
    Privacy Policy | Terms and Conditions

    Download Yahoo Messenger | Placement Papers| FREE SMS | ASP .Net Tutorial | Web Hosting | Dedicated Servers | C Interview Questions & Answers

    Testing Articles | Testing Books | Testing Certifications | Testing FAQs | Testing Downloads | Testing Interview Questions | Testing Jobs | Testing Training Institutes


    Cache = 0.016602 Seconds