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What is Captcha [ C.A.P.T.C.H.A ] in computer?
What is Captcha [ C.A.P.T.C.H.A ] in computer? CAPTCHA, which stands for Completely Automated Public Turing test to tell Computers …
What are security tags on clothes?
What are security tags on clothes? A security tag in clothes is a device used by shops to prevent theft …
Why do some sportsmen drink pickle juice during a game?
Some sportsmen drink pickle juice during a game mainly to prevent and relieve sudden muscle cramps. During intense physical activity, …
What is the difference between brain death and coma?
Loss of consciousness can occur in several medical conditions, but brain death, coma, vegetative state, and minimally conscious state are …
Why ships are painted red below the waterline?
Ships are painted red below the waterline mainly to prevent biofouling, which is the accumulation of marine organisms like barnacles, …
What are “Suicide Drones” and how are they changing modern warfare?
“Suicide drones” are unmanned aerial vehicles (UAVs) designed to destroy a target by crashing into it and detonating their onboard …
What is difference between Karat and Carat?
Karat (K) is a measure of the purity of gold. Pure gold is considered 24K, meaning 24 out of 24 …