पोस्ट ऑफिस प्रोटोकॉल संस्करण 3 (POP3) के लिए मानक पोर्ट संख्या क्या है?

Which of the following statements is/are FALSE? (i) RS-232 is a standard used for parallel transmission of data. (ii) Network Interface Card is also known as a LAN adapter.

Match the items in List-I with List-II with respect to the OSI model layers: List-I: (i) Router (ii) Switch (iii) Hub List-II: (a) Network Layer (b) Physical Layer (c) Data Link Layer

Internet works using ______.

Which of the following defines mechanism for communication between browser and the web server?

Which of the following is NOT a switching technique used in computer networks?

The number of bits in IP protocols IPv4 and IPv6 are respectively:

What is the primary purpose of the Domain Name System (DNS)?

Which network protocol provides encrypted and secure communication over the Internet?