51. Transcription centre is a cell established in
a) All administrative offices b) All HOs c) All ROs d) A sorting mail office situated at HQ of the circle or at any convenient sorting
office in the circle. Ans: d(12)
52. The number of office exchange established by the dept of posts
a) 5 b) 4
c) 6 d) 3 Ans: b(13)