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Which of the following creates threads in kernel for handling interrupts
a) Solaris                             
b) Stack
b) Program counter            
d) None of these


a

A process having multiple threads of control implies .......
a) can do more than one task at a time        

b) It can do only one task at a time
c) It use only one thread per process              
d) None of these


a

Multithreading an interactive program will increase responsiveness to the user by……
a) Continuing to run                                         
b) Waiting for one part to finish 
c) Asking the user to decide
d) None of these


a

Resource sharing helps .......
a) Share the memory         
b) share the same address space
c) Reduce the address space            
d) all of these


d

Multithreading on a multiprocessing machine
a) Decreases concurrency 
b) increases concurrency
c) doesn’t affect the concurrency   
d) can increase or decrease the concurrency


b

How many types of threads
a) Two  
b) Three
c) Four  
d) Five

a

Explanation: User threads and kernel threads