Q
Hard 3 Marks
Computer Studies Data Representation
What is the decimal equivalent of hexadecimal 2A?
Explanation
Hex 2A = 2×16¹ + A×16⁰ = 2×16 + 10×1 = 32 + 10 = 42 in decimal.
Reference: Computer Studies Textbook , Page 6
Hint
Remember A=10 then multiply each digit by its power of 16.
Similar Questions
How many characters can ASCII represent in total?
Medium Computer Studies
What is the correct hierarchy from smallest to largest data unit?
Medium Computer Studies
Binary subtraction is used in which component of the CPU?
Medium Computer Studies
A Terabyte (TB) is equal to approximately:
Medium Computer Studies
In binary subtraction what happens when you compute 0 - 1?
Medium Computer Studies