A zone is a contiguous portion of a ………….. of the DNS namespace whose database records
exist and are managed in a……….. DNS database file.
A. domain, particular
B. Class, particular
C. tree, local
D. Domain, every

1 Answer

Answer :

A. domain, particular

Related questions

Description : The ____ namespace is based on a hierarchical and logical tree structure A. DNS B. Address C. table D. both a and b

Last Answer : A. DNS

Description : The _______ is a server whose zone consists of the whole tree. A. domain server B. zone server C. root server D. none of the above

Last Answer : C. root server

Description : There arecertain packages that allow people to define data items, place these items in particular records, combine therecords into designated files and then manipulate and retrieve the storeddata. What arethey ... (DBMS) C. Batch processingsystem D. Data communication package E. None of the above

Last Answer : Database management system (DBMS)

Description : Database management systems are intended to: A. eliminatedata redundancy B. establishrelationships among records in different files C. manage file access D. maintaindata integrity E. All of theabove

Last Answer : All of theabove

Description : A packet whose destination is outside the local TCP/IP network segment is sent to .............. (1) File server (2) DNS server (3) DHCP server (4) Default gateway

Last Answer : Answer: 4 

Description : DNS can obtain the of host if its domain name is known and vice versa. A) Station address B) IP address C) Port address D) Checksum

Last Answer : B) IP address

Description : Identify the correct order in which the following actions take place in an interaction between a web browser and a web server. 1. The web browser requests a webpage using HTTP. 2. The web browser establishes a TCP connection with the web ... DNS. a. 4,2,1,3 b. 1,2,3,4 c. 4,1,2,3 d. 2,4,1,3

Last Answer : a. 4,2,1,3

Description : . The newer technique uses a distributed database system called ………………….. to translate names to addresses. A. DNS B. IP C. ARP D. Telnet

Last Answer : A. DNS

Description : The transport layer protocols used for real time multimedia, file transfer, DNS and email, respectively are: a. TCP, UDP, UDP and TCP b. UDP, TCP, TCP and UDP c. UDP, TCP, UDP and TCP d. TCP, UDP, TCP and UDP

Last Answer : c. UDP, TCP, UDP and TCP

Description : Which field of cookie in WWW represents the server's directory structure by identifying the utilization of part associated with server's file tree? a. Domain b. Path c. Content d. Secure

Last Answer : b. Path

Description : The DNS server that received the initial ……... query checks it’s ………… is called…………... A. Recursive, zones B. simple, zones C. simple, class D. Recursive, class

Last Answer : A. Recursive, zones

Description : Which one is nota contiguous mask? A) 255.255.255.254 B) 255.255.224.0 C) 255.148.0.0 D) all are

Last Answer : 255.148.0.0

Description : A software that searches through a database of Web pages for particular information is known as (a) domain -Technology

Last Answer : (d) Search engine searches a software through a database of Web pages for particular information.

Description : Set of related records in a database is known as a: a) File b) Field c) Record Group d) None of These

Last Answer : a) File

Description : A collection of interrelated records is called a 1) Management Information System 2) Spread Sheet 3) Database 4) Text file

Last Answer : 3) Database

Description : GO BOTTOM and SKIP-3 commands are given one after another in a database file of 30 records. It shifts the control to (A) 28th record (B) 27th record (C) 3rd record (D) 4th record

Last Answer : (B) 27th record

Description : In ............ allocation method for disk block allocation in a file system, insertion and deletion of blocks in a file is easy. (A) Index (B) Linked (C) Contiguous (D) Bit Map

Last Answer : (B) Linked

Description : Enlist different file allocation methods? Explain contiguous allocation method in detail.

Last Answer : From the user's point of view, a file is an abstract data type. It can be created, opened, written, read, closed and deleted without any real concern for its implementation. The implementation of a ... a times is difficult to estimate. 4. Compaction may be required and it can be very expensive.

Description : In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To ... D) To fill a column in a tuple when that column does not really exist for that particular tuple.

Last Answer : (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL.

Description : A relational database management (RDBM) package manages datain morethan one file at once. How does itorganizethese file? As A. tables B. relations C. tuple D. both (a)and (b) E. None of the above

Last Answer : both (a)and (b)

Description : It is more accurate to define a _____ as a variety of different recordtypes that aretreated as asingle unit A. Database B. Table C. Record D. Flat File E. None of the above

Last Answer : Database

Description : Which of the following is not a partof astandard office suite? A. Word Processor B. Database C. Image Editor D. File Manager

Last Answer : File Manager

Description : Which of the following are the network services? A) File service B) Print service C) Database service D) All of the above

Last Answer : D) All of the above

Description : What is Domain Name System (DNS)?

Last Answer : The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It translates domain names, which ... uses a series of queries and responses to determine the correct IP address for that domain.

Description : How do I access the "Total DNS" settings for my domain if I changed the name servers?

Last Answer : answer:Your domains are registered through Godaddy correct? When you manage your domain under Nameservers set your name servers back to Godaddy DNS servers (NS17.DOMAINCONTROL.COM, NS18.DOMAINCONTROL.COM) ... server you could, but you would get flooded with requests trying to resolve your domain.

Description : A browser uses the DNS system to convert a domain name into an ip address. But once it has the the ip address how does it know where the server is located and reach the server to download the site?

Last Answer : The point of an ip address is that each one is unique. It’s not unlike an address on an envelope. How does the mail know where to go? There is only one possibility.

Description : in the dns hierarchy, where is information about how to find the top-level domain servers held? -General Knowledge

Last Answer : You can find on the DNS root servers.

Description : When a client computer sends a request to a Domain Name System (DNS) server, what type of packet is sent?

Last Answer : DNS primarily uses the User Datagram Protocol (UDP) on port number 53 to serve requests. DNS queries consist of a single UDP request from the client followed by a single UDP reply from the server. ... the answer exceeds 512 bytes and both client and server support EDNS, larger UDP packets are used.

Description : NEFT is an electronic fund transfer system that operates on a _________ basis which settles transactions in batches. A. Domain Net Settlement (DNS) B. Defined Net Settlement (DNS) C. Declared Net Settlement (DNS) D. Deferred Net Settlement (DNS)

Last Answer : D. Deferred Net Settlement (DNS) Explanation: NEFT is an electronic fund transfer system that operates on a Deferred Net Settlement (DNS) basis which settles transactions in batches. In DNS, the ... till the particular cut-off time. These transactions are netted (payable and receivables) in NEFT.

Description : DNS stands for: a) Domain Network Service b) Domain Necessarily Server c) Domain Name System d) None of These

Last Answer : c) Domain Name System

Description : DNS can obtain the ................. of host if its domain name is known and vice versa. A) Station address B) IP address C) Port address D) Checksum

Last Answer : B) IP address

Description : DNS can obtain the ..................of host if its domain name is known and vice versa. A) Station address B) IP address C) Port address D) Checksum

Last Answer : B) IP address

Description : What is the full form of DNS A)Domain Name System B)Simple mail Transfer Protocol C)Internet Message Access Protocol D) Network Mapper

Last Answer : A)Domain Name System

Description : What is the full form of DNS A)Domain Name System B)Simple mail Transfer Protocol C)Internet Message Access Protocol D) Network Mapper

Last Answer : A)Domain Name System

Description : The term DNS stands for (A) Domain Name System (B) Defense Nuclear System (C) Downloadable New Software (D) Dependent Name Server

Last Answer : (A) Domain Name System

Description : DNS in internet technology stands for (A) Dynamic Name System (B) Domain Name System (C) Distributed Name System (D) None of these

Last Answer : (B) Domain Name System 

Description : address use 7 bits for the and 24 bits for the portion of the IP a. address. b. Class A c. Class B d. Class C e. Class D

Last Answer : a. address.

Description : What is used to see if a client is still connected to a NetWare server? A. Spoofing TCP/SAP B. Watchdog packet C. GNS Round Robin D. DNS Round Robin

Last Answer : Watchdog packet

Description : Which of the following applications allows a user to access and change remote files without actual transfer? A) DNS B) FTP C) NFS D) Telnet

Last Answer : C) NFS

Description : In a/an ………… of DNS resolver, the queried name server can return the best answer it currently has back to the DNS resolver. a. Recursive queries b. Iterative queries c. Reverse queries d. Inverse queries

Last Answer : b. Iterative queries

Description : Which DNS client maps an address to a name or a name to an address especially when required by a host? a. Resolver b. Mapper c. Primary Server d. Secondary Server

Last Answer : a. Resolver

Description : Generally TCP is reliable and UDP is not reliable. DNS which has to be reliable uses UDP because a. UDP is slower b. DNS servers has to keep connections c. DNS requests are generally very small and fit well within UDP segments d. None of these

Last Answer : c. DNS requests are generally very small and fit well within UDP segments

Description : Which one of the following uses UDP as the transport protocol? a. HTTP b. Telnet c. DNS d. SMTP

Last Answer : c. DNS

Description : The address resolution protocol (ARP) is used for a. Finding the IP address from the DNS b. Finding the IP address of the default gateway c. Finding the IP address that corresponds to a MAC address d. Finding the MAC address that corresponds to an IP address

Last Answer : Finding the MAC address that corresponds to an IP address

Description : …………………………………. converts a physical network address into an IP address. A. ARP B. RARP C. DNS D. DHCP

Last Answer : B. RARP

Description : The ______ are programs that run on DNS clients and DNS servers and that create queries to extract information from name servers. A. transporter B. distributers C. Resolvers D. both a and b

Last Answer : C. Resolvers

Description : Which DNS client maps an address to a name or a name to an address especially when required by a host? A. Resolver B. Mapper C. Primary Server D. Secondary Server

Last Answer : A. Resolver

Description : Explain about DNS

Last Answer : - Name server - Name resolution

Description : Is it namespace class or class namespace?

Last Answer : The .NET class library is organized into namespaces. Each namespace contains a functionally related group of classes so natural namespace comes first. 

Description : Which namespace is used for SSLStream class?  A) System.Collections B) System.Net.Security C) System.Security D) System.Diagnostics

Last Answer : Which namespace is used for SSLStream class?  System.Net.Security