Description : Personal Computers can be connected together to form a - 1) Server 2) Supercomputer 3) Network 4) Enterprise
Last Answer : 3) Network
Description : A central computer that holds collections of data and programs for many PCs, workstations, and other computers is a(n) – (A) supercomputer (B) minicomputer (C) laptop (D) server (E) None of these
Last Answer : serve
Description : A central computer that holds collections of data and programs for many PCs, workstations and other computers is a: a) supercomputer b) minicomputer c) laptop d) server e) None of The Above
Last Answer : d) server
Description : Which of the following uses a handheld operating system? a) supercomputer b) personal computer c) Laptop d) PDA e) None of these
Last Answer : d) PDA
Description : . A _____ DBMS distributesdata processing tasks between the workstation anda network server. A. Network B. Relational C. Client Server D. Hierarchical E. None of the above
Last Answer : Client Server
Description : A network consists of eight NT servers. You are planning to move servers to different segments of yournetwork, what utility should be used at eachserver to determine which server generates the most traffic? A. NBTSTAT B. NETSTAT.EXE C. Performance Monitor D. Network Monitor E. ARP.EXE
Last Answer : Network Monitor
Description : Intranetsand extranets can use their network fire walls andother security features to establish secureInternet links within an enterpriseor with its trading partners. Select the best fit for answer: A. Network Server B. Virtual Private Network C. Networkoperating system D. OS
Last Answer : Virtual Private Network
Description : Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway
Last Answer : D) Gateway
Description : Find out the components of DHCP: 1) A protocol that delivers host-specific configuration parameters from a server to a host. 2) The client determines its own hardware address; this is normally in a ROM on the hardware. 3) ... or permanent network addresses to hosts. A. 1,2 B. 1,3 C. 2,3 D. 1,2,3
Last Answer : B. 1,3
Description : The purpose of a proxy server is to control exchange of data between the two networks at …………..instead of ……….. A. an application level , an IP level B. network layer, physical layer C. an application layer, physical layer D. Network layer , an application layer
Last Answer : A. an application level , an IP level
Description : A central computer surrounded by one or more satellite computers is called a A. bus network B. ring network C. star network D. All of theabove E. None of the above
Last Answer : star network
Description : Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? a. Daughter board b. Motherboard c. Father board d. Breadboard
Last Answer : Motherboard
Description : Which of the following professions has not been affected by personal computers? a. Medical b. Clerical and law c. Accounting d. None of the above
Last Answer : None of the above
Description : Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name of such computes? a. Home computers b. Diskless computers c. Dedicated computers d. General purpose computers
Last Answer : Home computers
Description : Sending afile from your personal computer's primary memory or disk to another computer is called A. uploading B. downloading C. logging on D. hang on E. None of the above
Last Answer : uploading
Description : An enterprise solution withdata storage, a client interface and a security system isa(n) __________ system. A) 2-tier B) 3-tier C) 4-tier D) n-tier
Last Answer : 3-tier
Description : An application thatexecutes on separate PCs like this is called a(n)__________ application. A) enterprise B) distributed C) tier D) global
Last Answer : distributed
Description : Internet-like networks within an enterprise. A. Intranets B. Switching alternating C. Inter organizational networks D. Extranets
Last Answer : Intranets
Description : Two or more computers connected to each other of sharing information form a _____ 1) Network 2) Router 3) Server 4) Tunnel 5) Pipeline
Last Answer : Answer :1
Description : What type of network device allows youto share your connection to the Internet with other computers in your home? A) Ethernet card B) NIC C) Router D) Cat 5
Last Answer : Router
Description : What term is used to describe two or more computers that are linkedto eachother? A) Star connection B) Computer system C) Computer network D) Net
Last Answer : Computer network
Description : Which of the following is/ are the drawbacks of Ring Topology? A) Failure of one computer, can affect the whole network B) Adding or removing the computers disturbs the network activity. C) If the central hub fails, the whole network fails to operate. D) Both of A and B
Last Answer : D) Both of A and B
Description : In which topology, if a computer’s network cable is broken, whole network goes down. a. Ring b. Star c. Bus d. token ring
Last Answer : c. Bus
Description : Which of the following network is used to connect a number of computers to each other by cables in a single location? A. WAN B. LAN C. MAN D. both b and c
Last Answer : B. LAN
Description : A group of computers and other devices connected together is called ……………. A. Network B. Networking C. Intranet D. both b and c
Last Answer : A. Network
Description : A network router joins two _________ together? A. Computers B. Switches C. Networks D. Gateway
Last Answer : C. Networks
Description : Which of the following network is used to connect a number of computers to eachother by cables in a single location? a. LAN b. Internet c. WAN d. MAN
Last Answer : a. LAN
Description : A group of computers and other devices connected together is called ……………. a. Intranet b. Network c. None of these d. Networking
Last Answer : b. Network
Description : Bluetooth is an example of __________ a) personal area network b) local area network c) virtual private network d) wide area network
Last Answer : a) personal area network
Description : Are network of PC and server making mainframe computers obsolete?
Last Answer : Not likely since those still using Big Iron today are unwilling to change due to the complexity and cost prohibitive nature of such an endeavor."If it ain't broke, don't fix it." ... still producing evolutionary Mainframes and the TCO for them is less than that of Distributed Server environments.
Description : Why did Internet Service providers clamp down on personal emails being used for mailing purposes? A. Because it would use excessive server resources B. Because they couldn't check who was opening the ... . Because it would slow down the network D. Because it was against the email user guidelines
Last Answer : A. Because it would use excessive server resources
Last Answer : Because it would use excessive server resources
Description : When envisioning the computer on the starship Enterprise, did Gene Roddenberry not fathom computers getting more powerful even as they got smaller?
Last Answer : answer:In general yes, the original Star Trek expected computers to continue to be large furniture-sized machines, as well as to be capable of exploding when told semi-witty logic problems, as Kirk and ... to really do that, but that computer system had data and speed less than our phones do.
Description : What cangreatly reduce TCP/IP configuration problems? A. WINS Server B. WINS Proxy C. DHCP Server D. PDC E. None of the above
Last Answer : DHCP Server
Description : Which "SUPERCOMPUTER" is developed by Indian Scientist: a) SarvaShrestha b) Param c) Super 301 d) Super Power e) None of These
Last Answer : b) Param
Description : Which among the following is correct features about LAN (Local Area Network): a) LANs are small size networks which only covers a few buildings or a campus up to few kilometers. b) LANs are widely used to connect ... to share printers in a Lab or in a department. d) None of These e) All of the Above
Last Answer : e) All of the Above
Description : Decisions taken by an entrepreneur on behalf of his enterprise are known as _________. A. Organizational decisions. B. Personal decisions. C. Routine decisions. D. Strategic decisions
Last Answer : A. Organizational decisions.
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 : The most open source DBMS. A) Microsoft SQL Server B) Microsoft Access C) MySQL D) Oracle
Last Answer : MySQL
Description : The most popular commercial DBMS. A) Microsoft SQL Server B) Microsoft Access C) MySQL D) Oracle
Last Answer : Oracle
Description : Which of the following protocols is used by email server to maintain a central repository that can be accessed from any machine ? a. POP3 b. IMAP c. SMTP d. DMSP
Last Answer : b. IMAP
Description : In one of the pairs of protocols given below, both the protocols can use multiple TCP connections between the same client and the server. Which one is that? a. HTTP, FTP b. HTTP, TELNET c. FTP, SMTP d. HTTP, SMTP
Last Answer : a. HTTP, FTP
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 : Consider different activities related to email: m1: Send an email from a mail client to a mail server m2: Download an email from mailbox server to a mail client m3: Checking email in a web browser Which is the application ... FTP m3: HTTP c. m1: SMTP m2: POP m3: HTTP d. m1: POP m2: SMTP m3: IMAP
Last Answer : c. m1: SMTP m2: POP m3: HTTP
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 : In SMTP mail transaction flow, the sender SMTP establishes a TCP connection with the destination SMTP and then waits for the server to send a ………. a. 220 service ready message b. 421 service not available message c. Both of the above d. None of the above
Last Answer : c. Both of the above
Description : The well-known port of the SMTP server is ……. a. 110 b. 25 c. 50 d. 20
Last Answer : b. 25
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 : What is the main function of Session layer in OSI model? a. Defines how data is formatted between the devices b. Made physical connection between server and client c. Both a and b d. None of the above
Last Answer : a. Defines how data is formatted between the devices
Description : In which layer of OSI client send request to the server? a. Application layer b. Presentation layer c. Session layer d. Transport layer
Last Answer : c. Session layer