Question
Which social media platform has seen the most growth in
active users in the past year?Solution
Explanation: Instagram has seen significant growth in active users in recent years, surpassing other platforms like Facebook and Twitter in terms of user engagement and growth.
Which of the following is an open-source SQL query engine for analyzing data stored in Hadoop clusters?
COCOMO is a model used for estimating:
Which data structure follows the "first-in, first-out" (FIFO) principle?
Which command is used to count the number of lines, words, and characters in a file in a Unix/Linux system?
Which of the following best describes inheritance in object-oriented programming?
Which Apache project provides real-time stream processing and messaging capabilities in Hadoop?
Which type of lock allows a transaction to read a resource and, at the same time, prevent other transactions from writing to that resource?
What is a smart contract in the context of blockchain technology?
What is the scope of a variable declared as "static" inside a function?
The dynamic memory allocation is the memory allocation done at the _________.
