Answer: a)Implicit data type conversion is performed when you mix values of different data types in an expression.
Explanation: Implicit datatype conversion is the conversion mechanism in which the operand persisting the lower data type is changed into the higher data type for an expression.This process takes place automatically to maintain the compatibility of datatype in an expression.
Other options are false because every datatype is not changed to other until the higher data type is found.There is no priority order from high to low for conversion. Implicit conversion is done by compiler automatically. Thus, the true statement is option(a).
Answer:
a. primary appraisal.
Explanation:
Primary appraisal: In psychology, the term "primary appraisal" is determined as one of the different types of appraisals and is described as an assessment related to the degree to which a particular event is considered as significant for an individual, involving either an opportunity or a threat. While experiencing primary appraisal, an individual experiences an "emotional response" to a specific situation.
In the question above, the given statement represents primary appraisal.
The answer would be letter A. Just before beginning any lane-change maneuver, check to see that the roadway ahead has no obstructions. This is to avoid any vehicular accidents and to make the lane change maneuver safely. The other answers are not correct and some might cause an accident.
Answer:
The first objective lens that someone should first use to view a slide is the 4x magnification objective lens.
Explanation:
- This is because the 4x magnification objective lens has got the lowest magnification power.
- This in turn means that it has the highest field of view.
- This in turn makes it easier to locate the specimen first before switching to lenses with higher magnification power for focus after finding the location of the specimen.
