Consider a system consisting of four processes and a single resource. The current state of claim matrix and allocation matrix is given below. The minimum number of available units required for the state to be safe is ......
(A) 1
(B) 0
(C) 2
(D) 3
WHAT IS CLAIM MATRIX?
YES IT IS D
BUT THEY ARE SAYING CURRENT STATE OF CLAIM MATRIX . SO I TAKE THEM AS CURRENT NEED .
CLAIM TERM CONFUSED ME AND I JUST PUT 2 .
IF YOU KNOW MORE TERMS LIKE CLAIM OR ANY THINGS THEY SAY PLEASE WRITE IN COMMENT AS JUST ONE TERM WRONG MY QUESTION
@himgta if it is current need then i think answer is 2. PROCESSES START FROM P1
NOW IF WE HAVE 2 WE CAN SATISFY PROCESS 2, THEN TOTAL 4 RESOURCES
BY THAT P1 CAN TOTAL 7
THEN P4 TOTAL 14
THEN WE CAN SATISFY P3
I AM SAYING IF CLAIM MATRIX IS CURRENT NEED THEN
ANSWER IS 2 AS
THEN NEED OF P1 IS3, P2 2 SO ON
@himgta CORRECT ME HERE IF I AM WRONG HERE . BECAUSE DOUBTS ARE GOING TO BITE US IIF WE IGNORE THEM. MAYBE U R RIGHT AND I AM WRONG BUT STILL WE HAVE TO CLEAR THEM
@himgta
IT IS SAYING CURRENT NEED NOT STATE I MEAN current state of claim matrix = CURRENT NEED
IT IS SAYING CURRENT NEED NOT STATE
I MEAN current state of claim matrix = CURRENT NEED
AND MAX ELEMENTS = ALLOCATED + CURRENT NEED
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