Question
The Department of Telecommunications has asked the
public not to subscribe to the Starlink services being advantaged by the company, saying that Starlink Internet Services is not sufficient to provide satellite-based Internet services to the general public in India. 1. stated, provided, authorised 2. mentioned, told, efficiently 3. advised, advertised, licensed In each of the questions given below, a sentence is given with three words in bold. Three answer choices are given giving replacements to the words in bold. Select the option that gives the correct combination of the answer choices. In case, the sentence is correct as it is, select ‘No Improvement’ as the answer.Solution
The word ‘advantages’ is incorrect. So, the given words should be replaced. In 1, ‘stated’ is inappropriate. In 2, ‘efficiently’ is incorrect. In 3, all the words are a perfect fit.
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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