Computer Networking
Typewriter terminals can print computer-generated data at a rate of

1200 characters per minute
120 characters per minute
120 characters per second
None of these
10 characters per second

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

two bits or any even number of bits inverted in a byte during transmission
two bits or any even number of bits inverted in a block during transmission
one bit or any odd number of bits inverted in a byte during transmission
None of these
one bit or any odd number of bits inverted in a block of data during transmission

ANSWER DOWNLOAD EXAMIANS APP