Thrilled to bits #shorts

Consider the given statement to be true and decide which of the assumptions is/are implicit. Statement: A traffic board reads ‘Speed thrills but kills’. Assumptions: 1. Drive fast and experience the thrill 2. Fast driving will attract heavy fine.

Estimate the fastest bit rate capable of being carried by light of wavelength 1.3 mu m . How many phone calls could be carried at this bit rate ? Band width of optical fibre = 2 GHz.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement. The film by itself was good but underline("the bit long") than I had expected. (a)the bit longer (b)No Improvement (c)a bit long (d)a bit longer