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A doubt on JMS question

 
Along huang
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it is a mock quiz as below:
19. Which two of the following statements correctly describe the Publish/Subscribe
Messaging model and the Point-To-Point Messaging model respectively?(Select 2 correct
choices)
a) Publish/Subscribe Messaging is a message queue system.
b) Publish/Subscribe Messaging = One sender and one receiver.
c) Point-To-Point Messaging = N senders and one receiver.
d) Publish/Subscribe Messaging = 1 sender and n receivers.
e) Point-To-Point Messaging is a message queue system.
f) Point-To-Point Messaging = One sender and one receiver.

the answer is d) and f).

Why e) is incorrect? who can get me a explanation?

Best regards
 
Harsha Yadalam
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Along,

I was also confused why option e was not included in the correct answers. I searched and found that option e is right. Hence I went ahead with the assumption that the mock exam had the wrong answers.

Thanks,
Harsha
 
David Follow
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Hi,

from which mock exam is this question from?

D.
 
Rashmi Razdan
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though e is correct, mostly its asked to choose the best fit and considering that only two shud be selected , i think it makes sense to leave e out. choose wheather C is more close or e) for definition of P2P.
 
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