Ace Test Series: Operating System - Process Synchronization

Question

Anybody getting 4th value??

Comments

There are 6 way of concurrent execution where y has three distinct values (2,3,4)

Answer 1

You try to find all possible value .

Then we get 3 distinct value for y.

Answer 2

ans is 4

Comments

Which is 4th value?

Answer 3

ans is 4

x       y

2       3

2       4

1       3

1       2

Comments

@Monika Sharma 1......Question ask about distinct value of y which is 3....

Answer 4

Here is my assertion, and i'm also getting 3 distinct values.

A: x = y+1, B: y = x+1, C: x = x+1, D: y = y+1.

possible sequences, ABCD(3), ACDB(4), ACDB(3), CDAB(3), CADB(2), CABD(3), y values are 2, 3, 4.