Earthquake of 1935 struck which city of Pakistan?

Semantics refers to the meaning and interpretation of words, symbols, or data in language and computing. In computer science and artificial intelligence, semantic analysis helps systems understand context and relationships between concepts.

A vernier caliper is best suited for measuring the internal diameter of objects such as test tubes because its inner jaws are specifically designed for precise internal measurements. It provides greater accuracy than ordinary rulers or measuring tapes.

A rain gauge is the standard meteorological instrument used to measure the amount of rainfall over a specific period. It helps weather departments analyze precipitation patterns, flooding risks, and climate conditions.

A camera lens forms a real, inverted, and usually diminished image on the film or image sensor. The lens focuses incoming light rays onto a surface, allowing the captured image to be recorded accurately for photography or digital imaging.

Red blood cells normally survive for about 120 days in the human body. After aging, they are removed mainly by the spleen and replaced by new cells produced in the bone marrow through hematopoiesis.