Hardware and Operating Systems Essentials - D386
Study online at https://quizlet.com/_cwwtl3
1. What is an example of a server operating system?: Red Hat Enterprise Linux
2. What is an example of a Microsoft-based mobile operating system?: Surface Duo
3. What is a fundamental building block of an operating system that keeps
track of each process in memory, including whether to run it or wait for some
event?: Process control management
4. Which operating system uses the Bourne-Again shell (bash) scripting tool?: -
Linux
5. What is an example of a system call used by the POSIX API for POSIX-based
systems running UNIX, Linux, and macOS?: Read ()
6. Which part of a hard disk drive is responsible for storing actual data?: Platters
7. What is a disadvantage of solid-state drives (SSD) when compared to hard
disk drives (HDD)?: Longevity
8. How do computers avoid burdening the main central processing unit (CPU)
with programmed I/O (PIO)?: By offloading to a direct-memory-access (DMA) controller
9. Which problem is managed by implementing a file system?: Logical structure for
organizing and storing files on a storage device
10. What is the primary function of the file system interface?: To provide a way for the
system to access and use files
11. There are a number of different types of components of a motherboard.
Which motherboard component is used for support of slower onboard periph-
erals?: Southbridge
12. Which chipset is a set of circuitry that provides support to the slower onboard
peripherals?: Southbridge
13. Which cache memory is the smallest but fastest?: L1
14. Which memory type is stored on a drive and is referred to as a paging
file?: Virtual RAM
15. Which memory type is characterized by its independence from the CPU's
external clock?: Asynchronous DRAM
16. Which memory type shares a common clock signal with the computer's
system-bus clock?: Synchronous DRAM
17. Which cloud feature allows different types of clients and devices to access
the resources?: Broad network access
, Hardware and Operating Systems Essentials - D386
Study online at https://quizlet.com/_cwwtl3
18. Which virtual machine tool involves testing out an application where files are
not saved to the drive or memory and never affect the physical machine?: Virtua
sandbox
19. What is another term for a type 1 hypervisor?: Bare metal hypervisor
20. A user is working on a critical mission project and needs to access a system
and network during peak and off-peak hours. Which non-functional require-
ment (NFR) addresses the likelihood the system will be accessible to the user
at a specified time within an organization's network?: Availability
21. Which automatic configuration process occurs when a Windows-based dy-
namic host configuration protocol (DHCP) client is unable to reach a DHCP
server?: Automatic private IP addressing (APIPA)
22. Which Windows tool is referred to as a centralized authentication server?: -
Domain Controller
23. Which device offers passive protection against attacks on network- and
cloud-based resources?: Intrusion detection system (IDS)
24. Which networking solution helps to distribute the traffic across multiple
servers capable of fulfilling the same tasks?: Load balancing
25. Which server makes requests for resources on behalf of a client?: Proxy server
26. What is the top of the reconfigurable computing software pyramid?: Scripting
27. Which type of programming language is compiled?: Java and C/C++
28. Which component implements decision-making in the programming logic in
an application?: Branching
29. Which scripting or programming language is considered to be an object-ori-
ented programming language?: C++
30. Which scripting or programming tool makes use of cmdlet (Command let)
that performs a specific function?: PowerShell
31. Which type of network topology is cheap and easy to install but difficult to
reconfigure?: Bus
32. Which type of network hardware works at layer 2 and provides centralized
connectivity?: Switches
33. Which type of twisted pair cable can transmit data at speeds up to 10
Mbps?: Category 3
Study online at https://quizlet.com/_cwwtl3
1. What is an example of a server operating system?: Red Hat Enterprise Linux
2. What is an example of a Microsoft-based mobile operating system?: Surface Duo
3. What is a fundamental building block of an operating system that keeps
track of each process in memory, including whether to run it or wait for some
event?: Process control management
4. Which operating system uses the Bourne-Again shell (bash) scripting tool?: -
Linux
5. What is an example of a system call used by the POSIX API for POSIX-based
systems running UNIX, Linux, and macOS?: Read ()
6. Which part of a hard disk drive is responsible for storing actual data?: Platters
7. What is a disadvantage of solid-state drives (SSD) when compared to hard
disk drives (HDD)?: Longevity
8. How do computers avoid burdening the main central processing unit (CPU)
with programmed I/O (PIO)?: By offloading to a direct-memory-access (DMA) controller
9. Which problem is managed by implementing a file system?: Logical structure for
organizing and storing files on a storage device
10. What is the primary function of the file system interface?: To provide a way for the
system to access and use files
11. There are a number of different types of components of a motherboard.
Which motherboard component is used for support of slower onboard periph-
erals?: Southbridge
12. Which chipset is a set of circuitry that provides support to the slower onboard
peripherals?: Southbridge
13. Which cache memory is the smallest but fastest?: L1
14. Which memory type is stored on a drive and is referred to as a paging
file?: Virtual RAM
15. Which memory type is characterized by its independence from the CPU's
external clock?: Asynchronous DRAM
16. Which memory type shares a common clock signal with the computer's
system-bus clock?: Synchronous DRAM
17. Which cloud feature allows different types of clients and devices to access
the resources?: Broad network access
, Hardware and Operating Systems Essentials - D386
Study online at https://quizlet.com/_cwwtl3
18. Which virtual machine tool involves testing out an application where files are
not saved to the drive or memory and never affect the physical machine?: Virtua
sandbox
19. What is another term for a type 1 hypervisor?: Bare metal hypervisor
20. A user is working on a critical mission project and needs to access a system
and network during peak and off-peak hours. Which non-functional require-
ment (NFR) addresses the likelihood the system will be accessible to the user
at a specified time within an organization's network?: Availability
21. Which automatic configuration process occurs when a Windows-based dy-
namic host configuration protocol (DHCP) client is unable to reach a DHCP
server?: Automatic private IP addressing (APIPA)
22. Which Windows tool is referred to as a centralized authentication server?: -
Domain Controller
23. Which device offers passive protection against attacks on network- and
cloud-based resources?: Intrusion detection system (IDS)
24. Which networking solution helps to distribute the traffic across multiple
servers capable of fulfilling the same tasks?: Load balancing
25. Which server makes requests for resources on behalf of a client?: Proxy server
26. What is the top of the reconfigurable computing software pyramid?: Scripting
27. Which type of programming language is compiled?: Java and C/C++
28. Which component implements decision-making in the programming logic in
an application?: Branching
29. Which scripting or programming language is considered to be an object-ori-
ented programming language?: C++
30. Which scripting or programming tool makes use of cmdlet (Command let)
that performs a specific function?: PowerShell
31. Which type of network topology is cheap and easy to install but difficult to
reconfigure?: Bus
32. Which type of network hardware works at layer 2 and provides centralized
connectivity?: Switches
33. Which type of twisted pair cable can transmit data at speeds up to 10
Mbps?: Category 3
