MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Output – are the data items presented to the outside world as the result of the execution of a program based on the algorithm.

Detailed explanation-2: -Arrays. Arrays are collections of data items all having the same data type, accessed using a common name and an integer index. In theory arrays can have any ( positive ) number of dimensions, using one additional index for each new dimension.

Detailed explanation-3: -A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.

Detailed explanation-4: -A data structure is a named location that can be used to store and organize data. And, an algorithm is a collection of steps to solve a particular problem. Learning data structures and algorithms allow us to write efficient and optimized computer programs.

Detailed explanation-5: -Data structure and Algorithm (DSA) is applied in all disciplines of software development. DSA is the building block of the software development process. It is not limited to a single programming language. Although programming languages evolve or get dormant over time, DSA is incorporated into all of these languages.