an upper layer message is split into 10 frames each of which has an 80 percent chance of arriving undamaged.if no error control is done by the data link protocol,how many times must the message be sent on the average to get the entire thing through?

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Describe circular polarization?

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WHAT IS THE MEANING OF FLASHING VD AND FD INSTALLATION PLENIUM BOXES IN CENTRAL AIR CONDITION

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Hi i want some previous interview questions and answers for KVB Bank.

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how to count 4 column with two "and" condition in oracle? e.g task_type and cust_type and service_type are 3 column and we hv to count where task_type="new"and cust_type="jdp" and resulting column name will be new cust with jdp..and also we hv to count where task_type="new"and service_type="fs" resulting column name will be new cust with fs..

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why B+tree usually prefer as on exis structure to a data file?

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i am Ali from Hyderabad,having twice rejected on conference visa(USA),possessing 9 years of teaching experience,my current ielts score is 6 bands and my current age is 34,do suggest me some suitable universities for MBA course in USA,and what are the prospect of getting a visa.

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I am 2012 pass out b tech student(cse). i have recently started software manual testing class. Is this field is benefitial for me in future?

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WHAT HAPPEN WHEN ANY SPINDLE RUN OVER 10 MM HEIGHT ABOVE BOLSTAR IN RING SPINNING FRAME

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how do we calculate physical address if logical address is given in the question?

0 Answers   TCS,

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whether we can implement VPN based on UDP? If yes then tell how? If no tell why not?

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write an algorithm in O(n) time for finding the kth smaalest element form an array of n elements , where n and k are entered by user

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