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Answer: False
RAM (Random Access Memory) is volatile memory, meaning it loses stored data when power is turned off. Non-volatile memories like ROM, SSDs, or hard drives retain data without power. This distinction is critical in computer architecture. [[NCERT Computer Science]]
Answer: Ampere
Ampere (A) is the SI base unit for electric current, defined as one coulomb of charge passing a point per second. Named after physicist André-Marie Ampère, it's fundamental in electrical engineering and daily applications. [[NCERT Physics Class 10]]
Answer: Hydrogen
Hydrogen (H) has atomic number 1, meaning it has one proton in its nucleus. It is the lightest and most abundant element in the universe, forming the basis of organic chemistry. [[NCERT Chemistry Class 11]]
Answer: Cerebellum
The cerebellum, located at the back of the brain, coordinates voluntary movements, maintains posture, and ensures balance. It receives sensory input and fine-tunes motor activities. [[NCERT Biology Class 11]]