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Red color is preferred for danger signal lights because red color light has the longest wavelength and is least scattered by fog and smoke. This makes red light more visible over longer distances and in adverse weather conditions, ensuring that warning signals are clear and noticeable.
Which state has been declared India’s first fully literate state?
By the World Book of Records, United Kingdom which tunnel in India has been recognised as the Longest Highway tunnel?
Conference on E-Mobility in Indian Railways held in _________
Which Film won the best Foreign Language film award in 28th Critics Choice Awards, Los Angeles?
Recently which of the folloiwng institution has started accepting electronic bank guarantees and digitalised all its existing bank guarantees?
Which entity did the Union Cabinet approve for an 88km national highspeed corridor project between Agra and Gwalior?
Jal Jeevan Mission, is envisioned to provide safe and adequate drinking water through individual household tap connections by which of the following yea...
Consider the following statements:
1. The NSSO's MPCE survey helps in adjusting national inflation indices.
2. Kerala has the highest rura...
Which of the following public sector banks recorded the highest growth in aggregate business in H1FY25?
Where are the headquarters of the Insurance Regulatory and Development Authority of India ?