Question 11514 – APPSC-2012-DL CA
March 27, 2024ISO-OSI-layers
March 27, 2024Question 11515 – APPSC-2012-DL CA
Following are the conditions of deadlock
(I) Mutual exclusion
(II) Hold and Wait
(III) No preemption
(IV) Circular Wait
Which conditions from above are necessary conditions for deadlock?
Correct Answer: D
Question 45 Explanation:
The four necessary conditions for deadlock are:
Mutual exclusion
Hold and wait
No preemption
Circular wait
Mutual exclusion
Hold and wait
No preemption
Circular wait
Only (I), (II), and (III)
Only (II, (III) and (IV)
Only (I), (III) and (IV)
All (I), (II), (III) and (IV)