Proprietary software is owned by _____________

(a)

Organization

(b)

Individual

(c)

Both a and b

(d)

None of these

The free software concept is developed in _____________

(a)

1980 s

(b)

1970 s

(c)

1990 s

(d)

None of the above

____________ pure event base software tool with super simulation design

(a)

OpenNMS

(b)

API

(c)

NS2

(d)

OTCL

In OpenNMS, Data are Gathering by using ______________.

(a)

SNMP

(b)

JMX

(c)

Both a and b

(d)

None of these

NS2 link together for C++ and the OTCL using _____________

(a)

TCLCL

(b)

HTTP

(c)

DNS

(d)

All of the above