Examlex
What colleges are displayed in the list box by the following program segment?
Dim ivies As String = {"Harvard", "Princeton", "Yale", "Dartmouth", "Brown", "Columbia", "Univ. of PA", "Cornell"}
Dim query = From college in ivies
Where college.Length <= 9
Order By college.Length Descending, college Ascending
Select college
lstBox.Items.Add(query.First)
lstBox.Items.Add(query.Max)
Pollution Problems
Environmental issues arising from contaminants in the air, water, and soil, adversely affecting life and the planet's ecosystems.
Troposphere
The lowest layer of Earth's atmosphere, extending from the surface to about 8 to 15 kilometers (5 to 9 miles) high, where nearly all weather occurs.
Acid Rain
Precipitation that has been made acidic by atmospheric pollution, leading to environmental harm, particularly in forests and lakes.
Risk Analysis
The process of identifying, evaluating, and prioritizing risks followed by coordinated efforts to minimize or control their impact.
Q6: Which of the following statements will result
Q7: What names are displayed in the list
Q9: The entire collection of individuals or objects
Q11: Identify the correct formula for the value
Q26: What is the default tab index of
Q31: Visual Basic uses a graphical user interface.
Q33: Which of the following arithmetic operations has
Q42: The variables firstName and firstNAME are identical.
Q42: 10. What will be the output of
Q98: After the statement txtBox.Text = "" is