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    SNA FINAL - Exam

    Uploaded by

    Dawit Sebhat

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    © All Rights Reserved
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    SNA FINAL - Exam

    Uploaded by

    Dawit Sebhat
    11 views4 pages

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    SNA FINAL_Exam

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    Download as docx, pdf, or txt
    11 views4 pages

    SNA FINAL - Exam

    Uploaded by

    Dawit Sebhat

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
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    Course System and Network Extens Exam

    Facility E. Year Program


    Title Administration ion Date
    Course IT A. Year 5 Max. 40
    Department Semester
    Code Weight
    Instructor Temesgen A. Level Section Time 1 Hr
    C. Year
    Name Allowed

    Name _____________________________ ID. No ___________ Section _____

    INSTRUCTION
     Make sure the exam paper contains 4pages including the cover page.
     Make sure the exam paper contains the appropriate number of question in appropriate parts.
     Answer the question according to the instructions given for each part.
     Write your answer neatly on the space provided.
     Mobile phone should be switched off.
     Cheating in any form will result punishment without prior notice.

    PART I: Write “True” if the statement is correct and “False” if the statement is incorrect [1 pts.]

    1. Windows Resource Monitor is a system tool that allows us to view information about the use
    of hardware and software resources in real time.
    2. Network activity in Resource Monitor window provides more useful troubleshooting
    information
    3. Bandwidth test software is used to determine the maximum bandwidth of a network or
    internet connection.
    4. Understanding bandwidth and resource consumption is the key to better network
    management
    5. A local user account gives a user the ability to log on to a local computer and access local
    resources only.
    6. Automating administrative tasks is one advantage of the Windows Script File.
    7. A proxy server is a server that acts as an intermediary for requests from clients seeking

    PART II: Choose the best answer from the given alternative [ 1 pts.]

    1. Which user account gives a user the ability to log on to a domain and access resources for
    which the account has been granted access.
    A.
    B. Local user account D. Built-in user account
    C. Domain user account E. All

    2. _______allows users with a computer joined to a Windows Server domain to log on to any
    computer on the same network and access their documents.

    A. Roaming profile C. Administrator profile


    B. User profile D. All

    3. One of the following is a hierarchical database that stores configuration settings and options
    on Microsoft Windows operating systems.

    A. Windows Registry C. CPU


    B. Memory D. None

    4. Which one of the following resource monitor tabs tell us basic system resource usage
    information?

    A. Overview C. Memory
    B. CPU D. Disk

    5. _______ is the IP address that the local host uses to forward IP datagrams to other IP
    networks.
    A. Gateway
    B. Network destination
    C. Netmask
    D. Metric
    6. In resource monitoring, which section of disk shows you a list of all of the running processes
    that are using disk resources.
    A. Processes with Disk Activity
    B. Disk Activity and Storage
    C. Charts of Disk Usage
    D. Disk Queue Length.
    7. Why Network Performance Monitoring tools?
    A. Simplifies detection, diagnosis, & resolution of network issues before outages occur
    B. Tracks response time, availability, & uptime of routers, switches, & other SNMP-
    enabled devices
    C. Shows performance statistics in real time via dynamic, drillable network maps
    D. All
    8. Which one of the following is not correct?
    A. A standalone computer is a self-sufficient system.
    B. In a standalone computer there is no connection to any other computer.
    C. The standalone computer does not have any printer, scanner, or external hard drive
    attached to its CPU
    D. None
    9. ______ is the amount of data that can be sent across a wire in a given time

    A. Bandwidth C. Internet
    B. Network D. None

    10. Redundant Array of Independent Disks/RAID storage uses multiple disks in order to provide
    A. Fault tolerance
    B. To improve overall performance
    C. To increase storage capacity in a system
    D. All
    11. Which one of the following is not true about Redundant Array of Independent Disks /RAID?
    A. In RAID level 0: data is stripped across multiple disks, no parity and no copy
    B. In RAID level 1: data is not stripped across multiple disks, no parity but have a copy
    of data
    C. In RAID level 10: provides data redundancy by using parity.
    D. In RAID level 5: Data is not duplicated, but it is stripped or spread across multiple
    disks
    12. Which one of the following servers is responsible for authenticating and authorizing users,
    managing network resources, and enforcing security policies within a windows domain?
    A. Domain controller server C. DHCP sever
    B. FTP server D. Proxy server
    13. One of the following servers allows users to securely connect to a private network from a remote
    location over the internet.

    A. Firewall server B. Proxy server


    C. VPN server D. FTP server

    14. What is the key objective of server management?


    A. Minimize server slowdowns and downtime
    B. Maximizing reliability
    C. Secure and protect server environments
    D. Scale servers and related operations to meet the needs of the organization over time
    E. All
    PART III: Match the following Items [ pts.]
    A B
    1. A network service that automatically assigns IP addresses to devices A. DNS server
    2. Used to transfer files across the internet B. File server
    3. Runs in Active Directory Domain Services (AD DS) C. Application server
    4. Allows users to access and manage their emails remotely D. Print server
    from multiple devices and locations. E. SMTP server
    5. Allows users to download and store emails on their local devices. F. POP3 server
    6. Allow clients to send email message via a network G. IMPA server
    7. Provides centralized and managed access to printing devices H. Domain Controller server
    8. Provides infrastructure components required to support the I. FTP server
    hosting of Web applications. J. DHCP server
    9. Acts as a centralized repository for data storage and retrieval K. VPN server
    10. Convert IP address to domain name L. proxy server

    PART VI: Work Out [ 2 pts.]


    1. Describe the basic difference between proxy server and firewall server (2 point)

    GOOD LUCK

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