Question
Choose the alternative which can replace the bold word
without changing the meaning of the sentence. His behavior was eccentric , often puzzling those around him.Solution
The word "eccentric" means strange or unconventional in behavior. We need a synonym that closely matches this meaning.
Conventional means typical or ordinary, which is the opposite of eccentric.
Mysterious implies something difficult to understand, but not necessarily unconventional.
Unusual correctly matches the meaning of "eccentric", indicating something out of the ordinary.
Ordinary is opposite of eccentric; implies something normal or usual.
Shadow paging in recovery eliminates the need for:
Which of the following is a type of database index?
In relational algebra, the operation that combines tuples from two relations using common attribute values is:
What is the maximum number of processes that can be in the Ready state?
A transaction that reads a value then later sees a different value because another transaction updated and committed in between experiences which anomaly?
MVCC (Multi-Version Concurrency Control) ensures:
Which of the following is true about ACID properties in DBMS?
Which normal form removes partial dependency?
Which of the following is not part of the process control block (PCB)?
In an E-R Diagram, entities are typically represented by:
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