Question # 1

Which of the following does not refer to middle ware.

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COM

DCOM

JAVA

All of above

Which of the following DO NOT allow multiple applications to participate in a transaction.

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Fire walls

routers

Gate ways

Net Beans

Image video , graphics, data base snapshots and affectionately called.

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BLOBs

Intelligent documents

Internet services

Net work documents

A scalable system can be altered to accommodate changes in the amount of.

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Users

Resources

Computing entities

All of the above

Which of the following is a plain ASCII text file with embedded HTML command.

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Transaction document

Web document

Action document

Web server

Which of the following is needed for sending asynchronous alerts and notifications to opeators.

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SNMPv3

Email and MOM services

DCOM

RPC

In the Client -server architecture the component that processes the request and sends the response is.

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Client

Server

Protocol

Process

The technology for multimedia document management comes from

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Electronic document imaging systems.

Office automation

Scheduling management

Application management

The default port address for HTTP is.

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60

70

80

90

In 3-tier client applications the business logic lies at.

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The client

the Data base server

Middle tier

Firewall

Which of the following defines the system level object frame works in object management architecture.

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Object Request broker

CORBA services

CORBA Facilities

Application objects

Which of the following supports the capability of returning pointers to other inter faces through COM object.

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Hardware interface

Software interface

Transient interface

Query control

In nested transactions, if the parent transaction issues the rollback then what about its descendent.

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All are committed if they issue commit

Some are committed and some are roll backed

All are roll backed regardless of whether they issue any one

None

TP monitor done tis responsibilities with the help of which protocol.

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TCP /IP

Two phase commit protocol

Ip

IPX

The term ACID refer to.

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Atomicity consistency isolation, Durability

Atomicity concurrency integrity durability

Accuracy, consistency isolation, durability

Accuracy, controlling , immediate, depending

Which among the following are used to create very concurrent event divers server programs.

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Threads

Semaphores

Binary large Objects

Inter process communications

In 3-tier computing the request protocol between the clients and web servers is.

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NNTP

SMTP

HTTP

MOM

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PPSC Computer Science Chapter 20 Server Client Application Development Online Test MCQs With Answers

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