Question
What is the theme of Safer Internet Day
2022?Solution
Safer Internet Day (SID) is celebrated annually on 8 February with actions taking place right across the globe. The day called upon all stakeholders to join together to make the internet a safer and better place for all, and especially for children and young people. Theme 2022: Together for a better internet
Which of the following is true regarding the use of pivot tables in Excel for data analysis?
Which function in R creates a data frame?
Which regex symbol matches zero or more occurrences of the preceding character?
Which of the following methods is used to ensure stationarity in time series data, a critical prerequisite for ARIMA modeling?
Which of the following forecasting methods would be most suitable for a time series that exhibits both a long-term trend and seasonality?
When dealing with data from a social media platform that includes posts, images, and metadata, what type of data format is this dataset classified as?
Which of the following techniques is most effective for detecting fraud in online transactions?
In a real-time video conferencing application, users report delays and poor video quality. Which QoS mechanism would most effectively address the issue?
In Python, which library is most commonly used for data manipulation?
Which IoT communication protocol is lightweight and optimized for constrained devices?
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