12th Computer Applications - Unit 14 - Book Back & Creative One Mark Questions - Free Online Test

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Assertion (A): There is much Open Source software.So, we can select and use any software that suits our needs. Reason(R): The complete options of the software can be used without any cost and restrictions.

0/1

(A) is true and (R) is false
(A) is false and (R) is true
Both (A) and (R) are correct and (R) is the correct explanation of (A)
Both (A) and (R) are correct and (R) is not the correct explanation of (A)

Which of the following is not a open source application?

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VLC
AUDACITY
Mozila Firefox
MSOffice

NS2 link together for C++ and the OTcl using____

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All of the above
HTTP
DNS
TCL

Assertion (A): Service monitoring, wherea number of monitor modules can govern if network-based services (ICMP, HTTP, DNS, etc.)are accessible. Reason(R): Data Gathering by using HTML andJSP.

1/1

(A) is false and (R) is true
(A) is true and (R) is false
Both (A) and (R) are correct and (R) is the correct explanation of (A)
Both (A) and (R) are correct and (R) is not the correct explanation of (A)

____ and ___ are used to create and run NS2.

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None of these
C aand C++
OTCL and C++
OTCL and Java

Which is an example of network simulator?

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Simulator
C++
TCL
Ns2

Which of the following organization is not related to Open Sourec?

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Initiative Foundation
The Eclipse Foundation
The Document Foundation
Apache Software Foundation

Choose the Correct Pair from the followingto build NS2

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C++ & Ns2
C++ & OTD
UNIX & TCL
UNIX & a.C++

OpenNMS Group was created by________

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Balog
Matt Brozowski
All of them
David Hustace

Pick the odd one from the following

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MAGENTO
Event Management
Data Collection
Service Monitoring

pick the odd one out :

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Routers
Nodes
Open Source
Access points

The free software concept is developed in___

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1970
1980
Mid of 2000
1990

In OpenNMS, Data are Gathering by using____.

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SNMP
None of these
None of these
SNMP & JMX
JMX

Fill in the blanks : NS2 comprises of ______key languages?

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Open NMS was released in _______

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2000
1999
2003
2004

Which of the following is a network based service?

1/1

ICMP
HTTP
DNS
All the above

Proprietary software is owned by ____

1/1

None of these
Organisation
Individual
Both a & b

Which of the following is a software program that replicates the functioning of a computer network?

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Network Simulation
Network Software
Network Calculator
Network Testing

Which of the following can document every incident that happened in the simulation and are used for examination?

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Net Document
TraceFile
Network Hardware
Net Exam

Which of the following is not a network simulation software?

0/1

Ns2
OPNET
SSFNet
C++

___a pure event base software tool withsuper simulation design.

0/1

OTCL
API
OpenNMS
Ns2

Which of the following is a open source network monitoring software?

1/1

OMNet++
OPNET
C++
Open NMS

_______ software has been developed by avariety of programmers.

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Proprietry Software
Open Source
All of these
Free Software

If the source code of a software is freely accessible by the public, then it is known as

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Freeware
Firmware
Public Source
Open Source

The free software concept is developed by___

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John Napier
Richard Stallman
Charles Babbage
Blaise Pascal