Related Questions
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4
A node, which is more powerful, and can handle local information processing or graphics processing is called a------------------.
C. Network Operating System
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4
A financial institution that issues the card to the purchaser is ________.
C. Acquirer payment gateway
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4
What is used to boost a digital signal?
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4
A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?
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4
Which of the following provides control over multimedia sessions?
A. Session Initiation Protocol (SIP)
B. Session Description Protocol (SDP)
C. Session Announcement Protocol (SAP)
D. Real-time Control Protocol (RTCP)
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4
In FTP, to execute a file transfer, the user begins by _________.
A. Navigating the directory structure
B. Connecting to a remote host
C. Listing files available for transfer.
D. Defining the transfer mode
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4
Which of the following is a media type that is most susceptible to interference?
A. Shielded twisted pair (STP)
C. Unshielded twisted pair (UTP)
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4
TCP protocol is responsible for connection-oriented communication
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4
How many 64-Kbps channels are used on an ISDN BRI?
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4
Internet Architecture Board (IAB) governs which of the following bodies?
A. Internet Assigned Number Authority (IANA)
B. Internet Research Task Force (IRTF)
C. Internet Engineering Task Force (IETF)
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4
Which of the following protocols were designed for terminal emulation to connect dissimilar systems?
D. Control Message Protocol
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4
The Hamming Distance for the codes generated using either even or odd parity will be------------------
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4
Transmission medias are classified into two main categories, which are -------------- and --------------------.
D. synchronous, Asynchronous
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4
Pure ALOHA has a maximum throughput of -----------
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4
Which directory service is used in Windows 2000 Server?
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4
In ----------------------- configuration, the switch begins to forward the packet as soon as it is received. No error checking is performed on the packet, so the packet is moved through very quickly.
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4
Which of the following transmission media suffers more from transmission impairment?
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4
The Point-to-Point Protocol (PPP) is described in which of the following?
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4
You wish to install a 100BaseT network. What type of cabling will you use?
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4
You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?
A. Contoso.com, contoso.org, microsoft.com, com
B. Contoso.com, org, microsoft.org, org
C. Contoso.org, org, root [.], com, microsoft.com
D. Microsoft.com, com, org, contoso.org
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4
Which of the following application uses 1.5 Mbps bandwidth?
A. High speed internet browsing
B. Recording for later viewing
D. One(1)high definition TV(HDTV)
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4
Which layer of the OSI model does a switch operate in?
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4
What layer of the OSI protocol reference model does a bridge operate under?
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4
In Integrated services model, ________ corresponds to token bucket filter.
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4
Which type of connector is used on 10Base2 networks?
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4
Which of the following filed represents the sender of the message in an electronic mail?
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4
Which of the following request in Session Initiation Protocol (SIP) queries the capabilities of
servers?
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4
Twisted-pair cable uses what type of connector?
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4
This mapping of name to IP address is done by …………………………….
A. Address resolution protocol
C. reverse address resolution protocol
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4
Which of the following is the IEEE specification for wireless networks?