Case 1 - MTN Outdoor

question 20

Multiple Choice

Case 1 - MTN Outdoor
You have just started working for MTN Outdoor as a programmer. Your first assignment is to review and correct various code to use sub procedures and/or functions.
-An application allows a user to scan a bar code of an item to determine the item price.A message that contains the item name and the item price should display.You need to create a Sub procedure to display the message.Which of the following procedure headers should be used?

• A)Private Sub DisplayMessage(ByVal strItem As String, ByVal decPrice As Decimal)
• B)Private Function DisplayMessage(ByVal strItem As String, ByVal decPrice As Decimal)
• C)Private Sub DisplayMessage(ByRef strItem As String, ByRef decPrice As Decimal)
• D)Private Sub DisplayMessage(ByVal strItem As String, ByRef decPrice As Decimal)

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Definitions:

Cyclical Stock

A stock that's price is affected by macroeconomic or systematic changes in the overall economy, typically performing well during economic expansions and poorly during contractions.

Boom Economy

A period characterized by rapid economic growth, significant increases in jobs, and elevated consumer spending.

Recessionary Period

A period of economic decline during which trade and industrial activity are reduced, typically recognized by a fall in GDP in two successive quarters.

Standard Deviation

A measure of the dispersion or variability in a set of data points or investment returns, indicating how much variation exists from the average.