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Categories >> Software >> Operating Systems >> Unix >> Unix Commands
 
 


 

 
 Unix Commands interview questions  Unix Commands Interview Questions (240)
 Unix Threads interview questions  Unix Threads Interview Questions (13)
 Unix IPC interview questions  Unix IPC Interview Questions (31)
 Unix Socket Programming interview questions  Unix Socket Programming Interview Questions (3)
 Unix System Calls interview questions  Unix System Calls Interview Questions (8)
 Unix General interview questions  Unix General Interview Questions (38)
 Unix AllOther interview questions  Unix AllOther Interview Questions (122)
Question
What is the difference between udp and tcp?
 Question Submitted By :: Say2ajitpatel
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is the difference between udp and tcp?
Answer
# 1
TCP gives guaranteed Delivery, UDP does not
TCP is connection oriented, UDP is not
TCP provides Flow Control, UDP does not.
Usually UDP is used to send data while streaming etc since
it takes less time, but important data is always sent using TCP.
 
Is This Answer Correct ?    20 Yes 1 No
Saket Kale
 
  Re: What is the difference between udp and tcp?
Answer
# 2
Tcp is connection oriented,while UDP is not...
TCP gives guaranteed Delivery, UDP does not...
 
Is This Answer Correct ?    3 Yes 0 No
Sk.mukthar
 
 
 

 
 
 
Other Unix Commands Interview Questions
 
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What do you mean by zambie process?   5
how will you convert a general file to a hidden file?   4
use of ls command   9
what is virtual machine? Infosys 2
what will be the output of ls ~/.. ABC 27
How do you find which version and name of unix you are using at the command prompt?   7
How would you change all occurrences of a value using VI?   4
In vi editor how do you execute unix commands?   9
Sorry to all Technical person for mistake of Question. Now i am post currect question Why copied file permission is changed in destination. When i give all permission i.e 777 to file and copy that to other location in destination the permission is 755. But if give permission 555 in destination that file permission is 555 and if give permission 444 to file after copy in destination the file permission is 444. These all are happening in normal user. How the umask value is calculate here really i am not understand. Please write the proper answer. Thanks in Advance TCS 3
How does a user get the current date, time in UNIX? IBM 5
what does the job command do?   4
what is kernel?   6
 
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