Which of the following best defines a variable in programming? A constant value that cannot be changed during program execution. A named storage location that can hold varying data during program execution. An operation that performs arithmetic calculations on data. A reserved ...

Q1. What is a sink? a. A node with no incoming edges. b. A node with maximum incoming edges. c. A node with maximum outgoing edges. d. A node with no outgoing edges. Q2. What should we do when ...

Which library is used for browser automation? a. nltk b. numpy c. selenium d. PIL

type(9) will return? a. float b. int c. str d. class

Q1. How can we identify which book is written by which author? a. By matching handwriting.b. By analyzing word length with previous books.c. By analyzing the number of pages in a book.d. By analyzing the book’s preface. Q2. How can a list ...

What is the correct initialisation of tuples? a. Dates = [12,23,3,4] b. Dates = (12,23,3,4) c. Dates = {12,23,3,4} d. Both B and C