- Description
CYB 100 Wk 2 – Practice: Knowledge Check
- Question 1
The World Wide Web Consortium (W3C) manages the development of the protocols associated with the World Wide Web, usually accessed via
A home network
A computer browser
The Internet
A mobile network
- Question 2
/ 4
During early development of the Internet, governance discussions focused on interoperability and which of the following?
Politics
Efficiency
Security
Protocols
- Question 3
/ 4
Does the U.S. consider cyberspace similarly to land, sea, air, and space?
Yes, it must be defended like other terrains.
No, it has no borders and is not like other terrains.
Yes, but it cannot be defended by anyone.
No, it is global and a completely free space.
- Question 4
/ 4
Geography is a challenge of cyberspace, because there is
No border in cyberspace
No geography of cyberspace
No government control in cyberspace
No stateless maneuver space
- Question 5
/ 4
ISPs use this device to manage data to the user location:
WiFi
Router
Switch
Modem
- Question 6
/ 4
The average speed of a router is?
800 Gb
400 Gb
500 Gb
100 Gb
- Question 7
/ 4
The TCP/IP Stack Host-to-Host layer parallels the functions of which layer of OSI?
Presentation
Network
Transport
Session
- Question 8
/ 4
How many layers does the TCP/IP Stack have?
7
5
4
10
- Question 9
/ 4
Which of the following common household items might now be included in the physical layer?
A smart thermostat
A garage door opener
A vacuum cleaner
A standard doorbell
- Question 10
/ 4
This device connects nodes within the network and hubs:
Computer
Router
Repeater
Switch