Question
Due to human activities, what is the impact on the air
in recent years? 1. The carbon dioxide concentration has increased. 2. Due to various human activities, the air quality in the atmosphere is deteriorating. 3. The temperature of the atmosphere is not rising. Which of the above statements is/are correct?Solution
• Statement 1 is true as carbon dioxide levels have indeed increased in the atmosphere due to human activities such as burning fossil fuels. • Statement 2 is correct because air quality has deteriorated in recent years due to pollution from industrial activities and vehicle emissions. • Statement 3 is incorrect because the temperature of the atmosphere has been rising in recent years, contributing to global warming.
Which component in the CPU holds the data to be operated on, performs calculations, and stores the results?
In C programming, which header file is commonly used to work with DMA?
Which type of variable has the widest scope and can be accessed from any part of the program?
What is the main purpose of a firewall in a network security architecture?
What is Inter-Process Communication (IPC) in the context of computer systems?
What command do you have to use to go to the parent directory?
 Which of following is /are for strict evaluation?
Which network topology requires the highest amount of cabling?
How many bits are there in Ethernet address
Which data analytics technique is suitable for handling missing data points in a dataset?
