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Some papers are copies (I) + No copy is a diaries (E) = Some papers are not diaries (O). Hence, neither conclusion I nor II will follow. However, Conclusion I and II make a complementary pair, hence, either conclusion I or II will follow. ALTERNATE METHOD: All possible cases:
In case A, no paper is a diary and in case B & C some papers are diary. Thus, either of them is true.
3NF is best suitable for designing of the database?
What is the unit of electrical resistance?
What does below UNIX command do?
cp file1 file2
A communication path way that transfers data from one point to another is called
In a blockchain network, what are "nodes"?
Which isolation level ensures that a transaction can read data that is consistent with the start of the transaction?
Which of the following is a measure of a diode's ability to conduct current in the forward direction?
The major drawback of RAD model is __________.
What is the goal of instruction pipelining in a CPU?
Which of the following is the primary fuel used in natural gas power plants?