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2 votes
3 answers
64
System Call FORK()
Int main () { fork(); printf("a"); fork(); printf("b"); return 0; } How many distinct outputs are possible of above code? And also give outputs
Int main (){fork();printf("a");fork();printf("b");return 0;}How many distinct outputs are possible of above code? And also give outputs
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0 votes
1 answer
67
Find seek time using FCFS,SSTF, SCAN.C-SCAN, LOOK for the following string 98, 183, 37, 122, 14, 124, 65, 67 Assume that request queue (0-199).and Head pointer 53
Find seek time using FCFS,SSTF, SCAN.C-SCAN, LOOK for the following string98, 183, 37, 122, 14, 124, 65, 67Assume that request queue (0-199).and Head pointer 53
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0 votes
1 answer
70
Process
Does PCB stores size of page table?
Does PCB stores size of page table?
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0 votes
1 answer
71
#self doubt
if there is a deadlock then mutual exclusion or progress or bound wait or circular wait can be there. but if there is no mutual exclusion or any one of the other properties is not satisfied then deadlock will not be there. is the above statement correct?
if there is a deadlock then mutual exclusion or progress or bound wait or circular wait can be there.but if there is no mutual exclusion or any one of the other propertie...
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0 votes
1 answer
74
operating system
Consider the following C programs P1 and P2. Which of the following is CORRECT? 1.Both P1 and P2 will print 5. 2.Both P1 and P2 will print 6. 3.P1 will print 5 and P2 loops infinitely. 4.P1 will print 5 and P2 has a compilation error. ans is 4 bt how??
Consider the following C programs P1 and P2.Which of the following is CORRECT?1.Both P1 and P2 will print 5.2.Both P1 and P2 will print 6.3.P1 will print 5 and P2 loops i...
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