Test
Chapter 11
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (25)
11. Which of the following is an objective of a file system? (Choose all that apply.)
- Aa. Organize space on a drive.
- Bb. Organize files hierarchically.
- Cc. Schedule access to applications.
- Dd. Secure access to files.
22. A cluster is composed of which of the following?
- Aa. One or more 512-bit blocks
- Bc. One or more 512-byte sectors
- Cb. Two or more 2K-byte sectors
- Dd. One or more 2K-byte blocks
33. Large cluster sizes can result in which of the following on a disk drive?
- Aa. Faster performance for large files, more wasted space for small files
- Bb. Faster performance for small files, less wasted space for small files
- Cc. More fragmentation, faster performance for large files
- Dd. Less fragmentation, more wasted space for large files
44. Which of these file systems includes file and folder permissions? (Choose all that apply.)
- AFAT32
- BFAT16
- CNTFS
- DExt3
55. What feature of a file system makes it possible to find a file based on keywords in it?
Answer: [blank_start]indexing[blank_end]- Aindexing
66. Which of the following is best described as a program loaded into memory that has no user interface but communicates with other programs?
- AProcess
- BTask
- CService
- DApplication
77. The DNS function is built into most applications. True or False?
- AVerdadero
- BFalso
88. Which best describes context switching?
- Aa. Dividing computing cycles equally among processes
- Bb. The OS suspending the running process and activating another process
- Cc. Cooperative multitasking
- Dd. Changing from one OS to another in a virtual environment
99. The most common form of multitasking in current OSs is cooperative multitasking. True or False?
- AVerdadero
- BFalso
1010. Which OS component schedules processes to run?
- Aa. File system
- Bb. User interface
- Cc. Memory manager
- DKernel
1111. Which best describes a thread?
- Aa. A process you can view in Task Manager
- Bb. The smallest schedulable unit of software
- Cc. A process in a preemptive multitasking OS
- Dd. A multiprocessing computer
1212. Which of the following is true about the kernel?
- Aa. The kernel is positioned just above the hardware
- Bb. The kernel provides the user interface
- Cc. The kernel sets user permissions
- Dd. The kernel is an optional part of the OS
1313. Which component of a file-sharing client intercepts requests to determine whether the requested resource is local or remote?
- Aa. Disk sector
- BNTFS
- CRedirector
- DSMB
1414. Which of the following is a high-speed network storage solution that can replace locally attached storage on a server?
- ANAS
- BSAN
- Cc. Cloud-based
- DSMB
1515. What should you use to provide fault tolerance so that if one server fails, the other immediately takes over its functions with no or little downtime?
- Aa. Failover cluster
- Bb. Storage area network
- Cc. Round-robin load balancing
- Dd. Load-balancing cluster
1616. Which is the correct syntax for mapping drive letter W to a shared folder named Accounting on the Finance server?
- Aa. net use W: \\Finance\Accounting
- Bb. net share W: \\Accounting\Finance
- Cc. net use W: \\Accounting\Finance
- Dd. net share W: \\Finance\Accounting
1717. A text file containing a list of commands is called which of the following?
- Aa. Logon process file
- Bb. Service file
- Cc. Task file
- Dd. Batch file
1818. The default protocol Windows uses to share folders is which of the following?
- ANFS
- BSMB
- CWPA
- DFTP
1919. Which of the following refers to a Windows server with Active Directory installed?
- Aa. Member server
- Bb. NIS server
- Cc. Domain controller
- Dd. LDAP controller
2020. Which of the following best describes an NAS?
- Aa. A dedicated device designed to provide shared storage for network users
- Bb. A high-speed network storage solution that can replace locally attached drives on servers
- Cc. A storage solution in which some or all data is stored on offsite servers
- Dd. A SATA or SCSI drive connected to a server
2121. Which of the following is a partial copy of a VM made at a particular moment that enables you to restore the VM’s state
- Aa. Incremental backup
- Bb. Virtual disk
- Cc. Load balancing
- DSnapshot
2222. If you want to configure disks on a server so that data is preserved if a disk fails, what should you use?
- ARAID
- Bb. Failover cluster
- Cc. Redundant array of servers
- Dd. Load-balancing disk system
2323. Software that creates and monitors the virtual hardware environment is called what?
- Aa. Host computer
- BHypervisor
- CSnapshot
- Dd. Guest OS
2424. Bare-metal virtualization is best for desktop virtualization. True or False?
- AVerdadero
- BFalso
2525. If you want your virtual machine to have direct access to the physical network, which virtual network option should you configure?
- ABridged
- BNAT
- Cc. Host-only
- DInternal
Información
- Descripción
- Com Test sobre Chapter 11 , creado por whygtt b el 07/06/2017.
- Autor
- whygtt b
- Idioma
- English
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