Which of the following statements best describes “The DART Book”, recently seen in news:
1
It is a book delineating techniques of the sport Dart, released by the Ministry of Youth Affairs and Sports.
2
It is an initiative of FSSAI to check common food adulterations at home with simple tests at home.
3
It is a new syntax structure introduced in the Dart programming language that allows for multiple lines of statements to be executed simultaneously allowing progress in Artificial Intelligence.
4
It is an old publishing term used in traditional typesetting and lithography, which refers to the process of aligning the edges of book pages precisely.