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Semaphore is used for

Synchronization
dead-lock avoidance
box
none
Additional Questions

Which holds true for the following statement class c: public A, public B

Answer

Which of the following statement will be correct if the function has three arguments passed to it?

Answer

Why was this error message displayed?

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You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes?

Answer

Preproconia.. does not do which one of the following

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Given the following statement enum day = { jan = 1 ,feb=4, april, may} What is the value of may?

Answer

What is the sizeof(long int)

Answer

What does the hexanumber E78 in radix 7.

Answer

Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?

Answer

Key Value pair is seen in

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