Related Questions

Identify the error from the underlined parts of the sentence. "The invention of the electric telegraph gave birth of the communications industry.'
Identify the error from the underlined parts of the sentence. ‘The invention of the electric telegraph gave birth of the communications industry.'
Your company uses both Ethernet and token-ring LAN's in the same building. Users need access to resources and the ability to transmit data between the LAN's. Which device would you use to enable communications between dissimilar LAN's that use different protocols?
Which of the following communications lines is best suited to interactive processing applications?
Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission?
Fill in the blanks : Much as Rome -----roads through Europe in the years of the Roman Empire, Britain----railways and strung telegraph wires in India.
Fill in the blanks : Much as Rome ----roads through Europe in the years of the Roman Empire, britain ----Railways and strung telegraph wires in India,
Recognize the error as underlined in the sentence: The invention of the electric telegraph gave birth the industry.
Much as Rome ---roads through Europe in the years of the roman Empire,Britain ---railways and strung telegraph wires in India.
A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train?