Q. Zero-day exploits are also called __________

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Q. There are ______ major types of ports in computers.

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Q. PS2 and DVI are examples of Logical ports.

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Q. Physical ports are usually referred to as ___________

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Q. ____________ are logical numbers assigned for logical connections.

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Q. Number of logical ports ranges from _____ to _____

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Q. Logical ports are also known as ________________

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Q. Virtual ports help software in sharing without interference all hardware resources.

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Q. ________ needs some control for data flow on each and every logical port.

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Q. The logical port is associated with the type of protocol used along with the IP address of the host.

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Q. Which of the following is the port number for FTP data?

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Q. Which of the following is the port number for FTP control?

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Q. Which of the following is the port number for SSH (Secure Shell)?

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Q. Which of the following is the port number for Telnet?

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Q. Which of the following is the port number for SMTP service?

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Q. Which of the following are the port numbers for IPSec service?

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Q. Which of the following are the port numbers for DHCP?

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Q. Which of the following is the port number for TFTP service?

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Q. Port 80 handles unencrypted web traffic.

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Q. Why it is important to know which service is using which port number?

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