DigiYatra was launched on 1 December 2022 by civil aviation minister Jyotiraditya Scindia in its first phase in Bangalore and Varanasi. In April 2023, the DigiYatra service was expanded to Vijayawada, Kolkata, Hyderabad, and Pune airports. In June 2023, Delhi Airport’s Terminal 3 (T3), announced that passengers traveling from T3 can now use DigiYatra from the airport premises without requiring the DigiYatra mobile application. In the same month, DigiYatra announced that their service reached one million users. In August 2023, Ahmedabad's Sardar Vallabhbhai Patel International Airport implemented the DigiYatra system.
Which of the following operations on a data structure refers to the removal of an element from the front of a queue?
Which of the following Big Data processing models is based on the concept of continuous data flow processing?
...Which of the following is a primary challenge associated with Cloud Security?
Which of the following SQL queries is used to remove a table from a database?
Which of the following is considered the strongest type of encryption method in modern cyber security practices?
In intelligent systems, which of the following is a key characteristic of an expert system?
Which architecture allows multiple processors to share memory and work simultaneously?
Which of the following is a critical concern for securing critical infrastructure?
In Database Management Systems, what is the primary purpose of normalization?
In Data Communication, what protocol is used to ensure reliable transmission of data over a network?