Question
Which of the following input device is used for marking
attendance of employees/students in organizations/institutions and security purposes? ÂSolution
The correct answer is C
Which of the following is a valid IP address format?
In a wireless network, which encryption standard provides the highest level of security?
Which layer of the OSI model is used for providing a means for two applications to communicate with each other?
What does 'BIOS' stand for in computing?
Which of the following is a markup language used to create web pages?
Which network when connected to the Internet uses encryption to scramble all the data sent through the Internet is called?Â
IPv4 is a ......................bits long logical address of each node on an IP network?
Which layer of the OSI model is used for converting data into a format that can be transmitted over a network?
Which of the following protocols is used to retrieve emails from a server?
Which of the following is a primary function of a router in a computer network?
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