Number Systems – MCQ

Number Systems

Understanding the fundamentals of computing begins with number systems, which provide the framework for expressing and manipulating numerical data. Fundamental data types such as integers (int), floating-point numbers (float and double), and characters (char) are essential for storing and processing data in programming languages. Storing numbers inside computer memory involves allocating space efficiently and ensuring proper representation to facilitate data manipulation. Signed and unsigned number representation methods determine how positive and negative numbers are encoded, influencing arithmetic operations and memory optimization. Mastery of these concepts is pivotal for programmers to effectively manage data, optimize performance, and develop robust software solutions.