Question

Which of the following languages does computer understand?

• A. Machine language
• B. C language
• C. Assembly language
• D. BASIC language

Hint:

Remember: High-level languages are human-readable, while machine language is the actual binary code that is computer-readable.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
A computer's central processing unit (CPU) consists of digital circuits operating on binary states.
These states are represented as combinations of 0s and 1s.

Step 3: Detailed Explanation:
Computers natively understand only one language, which is

Machine Language (binary code).
All other high-level languages like C and BASIC, as well as low-level languages like Assembly, are created to make programming easier for humans.
These languages must be compiled, interpreted, or assembled into machine language before execution by the CPU.
Therefore, machine language is the only language directly understood by computer hardware.

Step 4: Final Answer:
The correct option is 1, which corresponds to Machine language.