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Walking over the area and observing its main features and boundaries is known as:

AReconnaissance

BInspection

CObservation

DTraversing

Answer:

A. Reconnaissance


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Statements followed by some conclusions are given below.

Statements:

1. Some blues are violets whereas some are purples.

2. All oranges are reds and some reds are violets.

3. All purples are red.

Conclusions:

I. Some reds are blues.

II. Some oranges are violets.

Find which of the given conclusions logically follow from the given statements. 

A. Only conclusion I follows.

B. Only conclusion II follows.

C. Both I and II follow.

D. Neither I nor II follows.

The refrigerant in a refrigeration system will be at its highest temperature