Question
Which tunnel has been officially recognized by the
International Book of Honor as the highest tunnel of the country?Solution
Located at over 13,000 feet above the sea level, the all weather accessible Sela Tunnel  in Arunachal Pradesh has been officially recognised as the highest tunnel in the country by the International Book of Honour, England. It is an engineering marvel constructed by the Border Roads Organisation.
More Weekly Quiz GA for SSC Questions
Find the exact value of cos120°
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- If sin (4A â B) = (â2/2) and cos (A + B) = (â2/2), where 0° < A, B < 90°, then find the value of âAâ.
Find the value of tan(75°) using the identity for tan(A+B).
If cosx/siny = n and cosx/cosy = m, then the value of cos 2 y is:
1. m 2 /(m 2 Â + n 2 )
2. 1/(m ...
â PQR is right-angled at Q. If â R = 60Âș, then find the value of cosec P.
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