The field size for a city is determined by :
the shortest city name that will be entered
the longest city name in India
the longest city name that will be entered in the database
ten characters more than the longest city name that will be entered in the database
\(\sqrt{\frac{0.49}{0.25}}\)+ \(\sqrt{\frac{0.81}{0.36}}\) = ?
\( \frac{9}{10} \)
2 \( \frac{9}{10} \)
7 \( \frac{9}{10} \)
9 \( \frac{9}{10} \)
Which of the following is true about parallel transmission ?
It involves simultaneous transmission of eight bits
The speed is quoted in bits per second
It is slower than serial transmission
None of these