Q51. The weakened signal appearing on the cable is regenerated and put back on the cable by a _____________.
Q52. Aman wants to send the signal through wire to a distance of around 130m. At receiver's end, he found that signal is weak. Name a device which will help him to regenerate the signal.
Q53. _____________ is a network device used to connect different devices through wires.
Q54. In _____________ data is sent to all the connected computers.
Q55. In _____________ data is sent to only the specific computers.
Q56. Which of the following is not correct about switch?
Q57. Which of the following device helps to connects a local area network to the internet?
Q58. ______________ device acts as a “gate” between an organisation's network and the outside world of the Internet.
Q59. Which of the following device helps to connect two different network?
Q60. ________________ serves as the entry and exit point of a network.