Question
In 2024, which new material was introduced in the
manufacturing of solar panels to significantly increase their efficiency beyond the traditional silicon - based panels?Solution
Perovskite has emerged as a groundbreaking material in the photovoltaic industry due to its high light absorption and easier manufacturing processes, offering a substantial improvement over the efficiency limits of traditional silicon - based solar panels .
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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