CPRE: 230 Exam 1 || 100% Verified Answers.
What is one powerful computer with specialized software? correct answers Virtualization
What does Virtualization allow? correct answers - Multiple operating system instances to run
concurrently on the single machine
- Allows the separate of hardware from the operating system
What allows you to define and manage virtual machines (also known as a virtual machine
manager)? correct answers Hypervisor-Software or VM Manager
Tell the 5 main features about Hypervisor (VM Manager) allow? correct answers • Allows host
to run multiple operating systems
• Handles input/output that OS requires of normal hardware
• Lets us add or remove virtual drives, virtual network cards, virtual RAM
• Guest == Each virtual machine
• Host == The host is the physical hardware on which the virtual machines reside
How many operating systems does Hypervisor-Software allow? correct answers It allows host to
run multiple operating systems.
What does Hypervisor-Software handle? correct answers It handles input/output that OS requires
of normal hardware.
What does Hypervisor-Software add or remove? correct answers It can add or remove virtual
drives, virtual network cards, virtual RAM.
Guest == correct answers Each virtual machine
Each virtual machine correct answers Guest ==
, Host == correct answers The host is the physical hardware on which the virtual machines reside.
The host is the physical hardware on which the virtual machines reside. correct answers Host ==
What are the 4 layers of OSI (Open Systems Interconnection) Model? And name the protocol
that works at each layer. correct answers 1) Application
Presentation
Session
2) Transport
3) Network
4) Data Link
Physical
What are the 4 layers of TCP/IP Model? And name the protocol that works at each layer. correct
answers 1) Application
2) Transport
3) Internet
4) Network Interface/
Network Access/
Link Layer
What are the 4 layers of TCP/IP Protocol Suite? And name the protocol that works at each layer.
correct answers 1) Telnet, FTP, SMTP, DNS, SNMP, HTTP, HTTPS, SSH, SFTP, SCP
2) TCP, UDP
3) IP, ICMP, ARP
4) Ethernet, Wireless
What is one powerful computer with specialized software? correct answers Virtualization
What does Virtualization allow? correct answers - Multiple operating system instances to run
concurrently on the single machine
- Allows the separate of hardware from the operating system
What allows you to define and manage virtual machines (also known as a virtual machine
manager)? correct answers Hypervisor-Software or VM Manager
Tell the 5 main features about Hypervisor (VM Manager) allow? correct answers • Allows host
to run multiple operating systems
• Handles input/output that OS requires of normal hardware
• Lets us add or remove virtual drives, virtual network cards, virtual RAM
• Guest == Each virtual machine
• Host == The host is the physical hardware on which the virtual machines reside
How many operating systems does Hypervisor-Software allow? correct answers It allows host to
run multiple operating systems.
What does Hypervisor-Software handle? correct answers It handles input/output that OS requires
of normal hardware.
What does Hypervisor-Software add or remove? correct answers It can add or remove virtual
drives, virtual network cards, virtual RAM.
Guest == correct answers Each virtual machine
Each virtual machine correct answers Guest ==
, Host == correct answers The host is the physical hardware on which the virtual machines reside.
The host is the physical hardware on which the virtual machines reside. correct answers Host ==
What are the 4 layers of OSI (Open Systems Interconnection) Model? And name the protocol
that works at each layer. correct answers 1) Application
Presentation
Session
2) Transport
3) Network
4) Data Link
Physical
What are the 4 layers of TCP/IP Model? And name the protocol that works at each layer. correct
answers 1) Application
2) Transport
3) Internet
4) Network Interface/
Network Access/
Link Layer
What are the 4 layers of TCP/IP Protocol Suite? And name the protocol that works at each layer.
correct answers 1) Telnet, FTP, SMTP, DNS, SNMP, HTTP, HTTPS, SSH, SFTP, SCP
2) TCP, UDP
3) IP, ICMP, ARP
4) Ethernet, Wireless
