Question
Statement : All books are pens. Some
pens are desks. No desk is a chair. Some chairs are tables. Conclusion: Some chairs are not pens. Some tables may be desks. Some desks may not be pens. No book is desk. . In each of the questions below are given four statements followed by four conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Some pens are desks(I) + No desk is a chair(E)`=>` Some pens are not chairs(O). Hence, conclusion I will not follow. No desk is a chair(E) + Some chairs are tables(I)`=>` Some tables are not desks(O*)`=>` Probable conclusion`=>` Some tables may be desks(I). Hence, conclusion II will follow. Some pens are desks(I)`=>` conversion`=>` Some desks are pens(I)`=>` Probable conclusion`=>` Some desks may not be pens(O). Hence, conclusion III will follow. A + I = no conclusion. Hence, conclusion IV will not follow. 
In UML diagram of a class
Which of the following is not a network layer addressing scheme?
In which part of a function are local variables typically declared?
What is the primary role of semantic actions in syntax-directed translation?
State true/false
Trojan works in background and steal data which is sensitive
Which of the following characteristics describes an ideal operational amplifier (op-amp)?
- Which stations can detect whether the channel is in use prior to transmitting?
The result evaluating the postfix expression 10 5 + 60 6/ * 8 – is
What is the purpose of a recovery point objective (RPO) in backup planning?
Which keyword is used to throw an exception explicitly?
Relevant for Exams:
