Questions

Executive plan can be defined as:

* SQL Server caches collected procedure or the plan of query execution and used thereafter by subsequent calls.

* An important feature in relation to performance enhancement.

* Data execution plan can be viewed textually or graphically.

Vehicle skids are most likely to be caused by Driving too fast on slipping road.

Plants grow in size both in height and in girth. Enlargement of cells already present cannnot contribute much to the growth. Only addition of more and more cells could increase the size of the plant considerably.

11

Because, on preprocessing the expression becomes  a = ( 3 + 2 * 2 + 3),  as Ist preference is multiply & then addition, it evalvates as(3+ 2 * 3 +2) = (3+6+2)=11.

The simplest organic compounds contain only the elements carbon and hydrogen, and are called hydrocarbons.

Here all the given options are hydrocarbons.