Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All Helpers are Maids. All Maids are Workers. Some Helpers are Supervisors. Conclusion: I. Some Maids are Supervisors. II. Some Workers are Supervisors. III. Some Supervisors are not Workers.Solution
Some Helpers are Supervisors (I) → Conversion → Some Supervisors are Helpers (I) + All Helpers are Maids (A) → Some Supervisors are Maids (I) → Conversion → Some Maids are Supervisors (I). Hence conclusion I follows Some Helpers are Supervisors (I) → Conversion → Some Supervisors are Helpers (I) + All Helpers are Maids (A) → Some Supervisors are Maids (I) + All Maids are Workers (A) → Some Supervisors are Workers (I) → Conversion → Some Workers are Supervisors (I). Hence conclusion II follows but conclusion III does not follow.
Bourne-style shells uses which below symbol
The Maximum Power transfer theorem states that maximum power is delivered when_______
Which of the following best describes Cyclomatic Complexity of a program?
What is the main goal of the Dining Philosophers Problem in computer science?
Consider the following binary tree:
5
/ \
3 8
/ \ / \
1 4 6 9
What is t...
When a large number of analog signal is to be converted to digital form, an analog multiplexer is used. The best suites analog to digital converter for ...
Which of the following scheduling algorithms minimizes average seek time?
What is the time complexity of a Binary Search algorithm on a sorted array of 'n' elements?
Which statement is TRUE regarding DIAC thyristor.
In dimensional modeling, what is a fact table?
Relevant for Exams:
