1. What is the CAT Exam Calculator?

The CAT Exam Calculator performs basic arithmetic operations (addition, subtraction, multiplication, and division) on two numbers. It's designed to help with calculations needed during computer-adaptive tests.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• \( a \) — First number
• \( b \) — Second number
• \( Operation \) — The arithmetic operation to perform

Explanation: The calculator takes two numbers and performs the selected arithmetic operation on them.

3. Importance of Accurate Calculations

Details: Accurate calculations are crucial for test-taking, especially in timed environments like the CAT exam where quick and precise arithmetic can save valuable time.

4. Using the Calculator

Tips: Enter two numbers and select the operation you want to perform. The calculator will display the result immediately.

5. Frequently Asked Questions (FAQ)

Q1: What operations does this calculator support?
A: It supports basic arithmetic operations: addition, subtraction, multiplication, and division.

Q2: Can I use decimal numbers?
A: Yes, the calculator accepts and calculates with decimal numbers.

Q3: What happens if I divide by zero?
A: The calculator will display "Undefined (division by zero)" as the result.

Q4: Is there a limit to the size of numbers I can enter?
A: The calculator can handle very large numbers within the limits of standard floating-point arithmetic.

Q5: Can I use this calculator for complex numbers?
A: No, this calculator only works with real numbers.