1.

Consider the following statements: 1. Anti - collision device (ACD) Network is patented by Konkan Railway Corporation Ltd. 2. Anti - collision device (ACD) uses Global Positioning System for its work Which among the above statements is / are correct?

A. nly 1 is true
B. nly 2 is true
C. oth are true
D. either is true
Answer» D. either is true


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