science day competition(Networks & Information Security)

Which OSI layer defines the standards for cabling and connectors?

• Layer 1
• Layer 5
• Layer 6
• Layer 7

Which the best IP addressing class you need to design a network with more than 1650000 hosts ?

• Class B
• Class A
• Class C
• Class D

Wi-Fi is a…

• Type of computer
• Type of network cable
• Popular technologies and standards for wireless computer networking
• Computer programs that help people make money on the Internet

If Someone was disclosure of bank customer’s accounts details. This scenario causes a defect in which of information security goals

• Confidentiality.
• Integrity.
• Availability.
• Authenticity

How many bits does an IPv6 address use?

• 32
• 64
• 128
• 16

What is the physical address of a network interface card?

• NIC
• MAC
• IP
• ARP

If a bank customers are unable to make transactions using their accounts . This scenario causes a defect in which of information security goals

• Confidentiality.
• Integrity.
• Availability.
• Authenticity

Which of the following would be used to connect two geographically separated addresses?

• Router
• Switch
• Hub
• Bridge

Which one of these represents the property of keeping an organization information accurate, without error, and without unauthorized modification?

• Availability
• Integrity
• Confidentiality
• Accountability

Another name for the information security triad is:

• The FBI triad.
• The ISS triad.
• The CIA triad.
• The IST triad.