Question
Which operating system is a command-line based system
that was widely used on early IBM-compatible personal computers?Solution
MS-DOS is often mentioned as an example of an early operating system that is single-user and single-tasking.Â
Statements: B & C, C # D, D @ E, E % F
Conclusions: I.   C & F                    II. E # B
...In the question, assuming the given statements to be true, Find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: B ≤ C < E; D ≤ F ≤ G; E = D; A > B
Conclusions:
(i) E ≥ G
(ii) A < E
(iii) B ≤ G
(iv) C < F
In the question, relationship between some elements is shown in the statements (s). These statements are followed by two conclusions. Read the stateme...
14. Statement: L ≥ X ≤ Z > Y ≤ A, Y = B ≥ CÂ
Conclusion: I. C > A                         II. A ≥ C
...In the question, assuming the given statements to be true, find which of the following conclusion(s) among the three conclusions is/are definitely tru...
Statements: I $ N, N # U, U @ E, E & S
Conclusions: I. E & N II. S @ N III. I $ U
...Statements:Â M % F & P % F; F # A & W; W @ O # S
Conclusions:
I. A @ O
II. M % O
III. S @ F
...Statements: D = P > Q = X ≤ Y = M; J = X; K > Q
Conclusion: I. M > K II. M ≤ K
Statements:
B > L > M ; M = W ; L < Q
Conclusions:
I. W < L
II. M < B
III. B > Q
Relevant for Exams:
