| Direction: Each of the following questions has a main statement followed by four statements: 1, 2, 3 and 4. Choose the ordered pair of statements where the first statement implies the second, and the two statements are logically consistent with the main statement. |
| Main statement: "The computer will not work if operating system fails." |
| (1) Operating system fails. |
| (2) Operating system does not fail. |
| (3) The computer does not work. |
| (4) The computer works. |
| The ordered pair of statements is: |
A) 2, 1
B) 2, 3
C) 1, 4
D) 4, 2
Correct Answer: D
Solution :
Sol. [d] In the statement it is clearly mentioned that computer will not work, if operating system fails. It clearly indicates that, the computer will work, if operating system works. Hence, ordered pair 4 and 2 are logically consistent with the main statement.
You need to login to perform this action.
You will be redirected in
3 sec
