Question
Which of the following soil microorganisms is
responsible for fixing atmospheric nitrogen into a usable form for plants?Solution
Certain bacteria, known as nitrogen-fixing bacteria, have the unique ability to convert atmospheric nitrogen gas into a form (ammonia or nitrate) that plants can utilize as a nutrient. This process is called nitrogen fixation and is essential for enriching soil fertility.
Which operation in relational algebra is used to create a new relation that includes all the rows from two given relations?
Which statement accurately describes an NP-complete problem?
Which of the following statements is true regarding the class NP?
State true or false.
Is it possible that the assignment of observations to clusters does not change between successive iterations in K-Means?
Which of the following is a characteristic of a public blockchain?
In the first step of the TCP three-way handshake, what does the client (initiator) do?
What is a transaction in a database management system?
Mention any two indirect measures of product.
Which scheduling policy may result in high waiting times for long-running jobs?
The time taken by a single bit to travel around the ring is known as ___?
