Question
Statements: All watches are clocks. Some wall
clocks are calculators. Conclusions: I. No watch is a calculator. II. Some calculators are not clocks. In each question below are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts. Give Answer:Solution
Both the statements are positive statements and we know that no definite conclusion can be drawn from the negative statements. Hence, neither conclusion I nor conclusion II will follow.
Which of the following is not an input device ?
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From the set of candidate keys after selecting one of the keys as primary key, all other remaining keys are known as.Â
A_______is a component of motherboard which absorbs the heat produced by the processor and other components of a computer?
 Which key must be Unique?Â
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Statement II:Â Random access memory is...
The bubbles in a bubble memory pack are created with the help of
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______is the measurement of things such as fingerprints and retinal scans used for security access.