Question

Which of the following is not a characteristic of a computer?

• A. Versatility
• B. Accuracy
• C. Diligence
• D. I.Q.

Hint:

Two major limitations of computers are:
1. No I.Q.: They cannot make independent decisions.
2. No Feelings: They lack emotion, intuition, and common sense.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Computers are powerful data-processing machines with distinct strengths and limitations compared to human beings.
Understanding these characteristics helps define the role of computers in automation and problem-solving.

Step 2: Detailed Explanation:
Let us analyze the key characteristics of a computer:
- Versatility (Option A): This is a primary characteristic. A computer can perform a wide variety of tasks, from scientific calculations and weather forecasting to playing music and running video games, by executing different software programs.
- Accuracy (Option B): Computers perform calculations with high accuracy.
Errors are almost never caused by the computer's hardware; they are typically due to incorrect data entry or faulty programming (referred to as Garbage In, Garbage Out, or GIGO).
- Diligence (Option C): Unlike humans, a computer is free from monotony, tiredness, and lack of concentration. It can perform repetitive tasks for hours without making errors.
- I.Q. (Intelligence Quotient) (Option D): A computer has no I.Q. of its own.
It is a machine that only executes pre-programmed instructions. It cannot think, make independent decisions, or learn from experience unless explicitly programmed to do so (such as through artificial intelligence models, which are themselves programs written by humans).
Therefore, having an I.Q. is not a characteristic of a computer.

Step 3: Final Answer:
I.Q. is not a characteristic of a computer.