Related Questions

The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as
A Event
B Free float
C Dummy
D Constraint
The artificial activity, which indicates that an activity following it cannot be started unless, the preceding activity is complete, is known as
A Event
B Free float
C Artificial
D Dummy
An agricultural university aims at tuning ...... higher agricultural education .
A for
B to
C up
D on
If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
A $$\frac{{{\text{a}} + {\text{m}} + {\text{b}}}}{6}$$
B $$\frac{{{\text{a}} + 2{\text{m}} + {\text{b}}}}{6}$$
C $$\frac{{{\text{a}} + 4{\text{m}} + {\text{b}}}}{6}$$
D $$\frac{{{\text{a}} + 5{\text{m}} + {\text{b}}}}{6}$$
In order to improve farming methods, we need-----.
A machine
B machinery
C a machinery
D machineries
In order to improve farming methods, we need -
A machinery
B machine
C machineries
D a machinery
Vertical farming is more suited to areas where___
A Cities are crowed
B Farm land is scarce
C People eat a lot
D People live in poverty
In order to improve farming methods, we need :
A machine
B machinery
C a machinery
D machines
In order to improve farming methods, we need____
A machine
B machinery
C machineries
D a machinery
In the nineteenth century, the farming areas around Chicago developed rapidly because-
A new irrigation waterways were built
B men who had been soldiers provided a plentiful workforce
C new machinery permitted farming on a large seale
D the Greal Lakes were linked

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