Which part of brain controls intellectual ability ?

Options

A. Frontal lobe
B. Parietal lobe
C. Temporal lobe
D. Occipital lobe

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks which part of the brain controls intellectual ability.

2. **Understand the Brain Structure**: The brain consists of several parts, with the cerebrum being the largest part. The cerebrum is divided into two hemispheres, which are further divided into four lobes: frontal, parietal, temporal, and occipital.

3. **Examine Each Lobe**:
- **Frontal Lobe**: This lobe is primarily responsible for cognitive functions such as thinking, problem-solving, and intellectual ability. Therefore, it plays a crucial role in controlling intellectual capabilities.
- **Parietal Lobe**: This lobe processes sensory information related to taste, touch, and temperature. It does not control intellectual ability.
- **Temporal Lobe**: This lobe is involved in processing auditory information and memory. While it plays a role in memory, it does not directly control intellectual ability.
- **Occipital Lobe**: This lobe is responsible for vision and visual processing. It does not have a role in intellectual ability.

4. **Conclusion**: Based on the functions of each lobe, the frontal lobe is the part of the brain that controls intellectual ability.

5. **Final Answer**: The correct answer is the **frontal lobe**.

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