Question
In each of the following questions, four words are
given in bold. These words may or may not be in their correct positions. Choose the pair of words that should be swapped to make the sentence grammatically correct and contextually meaningful. The sudden policy announcement delayed (P) confusion among stakeholders and created (Q) the implementation of earlier (R) important reforms that were several (S) planned.Solution
The phrase “delayed confusion” is incorrect; confusion is created , not delayed, so P (delayed) and Q (created) must be swapped. Similarly, “earlier important reforms that were several planned” is incorrect; several should modify reforms , so R (important) and S (several) must be swapped. After both swaps, the sentence becomes grammatically correct and contextually clear.
Which of the following scenarios violates the Isolation property in the ACID properties of a transaction?Â
Definition of 2NF
Which of the following code snippets correctly implements a singly linked list in Java, including the ability to insert a new node at the beginning?
Which type of software is designed to help users perform specific tasks, such as creating documents, spreadsheets, or presentations?
- What is the role of Artificial Intelligence (AI) in modern business applications?
 Which one of the following given statements possibly contains the error?
An ATM (Automated Teller Machine) typically uses which type of computer system to perform its dedicated functions?
Which of the following is a primary reason for using digital signatures in modern cryptography?Â
Dynamic programming is used by
You are given an array of elements where each array element represents the MAXIMUM number of jumps that can be made in the forward direction from that e...