Case Based Critical Thinking QuestionsCase 6-1Carlos has created several tables for his Organic Produce farm database including Customers, Vendors, and Products. Now he wants to create forms that will make it easier to enter data in the database. Determine the best methods for Carlos to use when creating forms for his specific needs.

After reviewing the simple form, Carlos decides that he needs a form which is customized to make data entry more accurate and less cumbersome.  Because most of his products are already in the database, he would like to use a list to choose the product during data entry.  However, there are times that a product might not be available in the database, and it needs to be added. What is the best type of control for Carlos to use in his custom form to meet this requirement?

A. Combo box
B. List box
C. Text box
D. Calculated box


Answer: A

Computer Science & Information Technology

You might also like to view...

If you write an overloaded operator function for a class (for a binary operator), where the left operand is not an object, the function heading of the overloaded operator function in the class implementation file does not include the class name followed by the double colon (::) because:

A. the class name followed by the double colon tells the compiler that the function prototype that corresponds to this function definition is found within that class definition, and the function prototype would appear beneath the class definition B. it is never necessary to do this for overloaded operator functions of classes C. the overloaded operator function belongs to the class already D. the right operand cannot be an object of the class either

Computer Science & Information Technology

To specify that an image will be used as an image map, the ____ attribute needs to be added.

A. imgmap B. map C. usemap D. hotspot

Computer Science & Information Technology

COGNITIVE ASSESSMENT Which of the following may need to happen before your Bluetooth headset can communicate with your smartphone?

A. They might need to be coupled. B. They might need to be adapted. C. They might need to be synced. D. They might need to be paired.

Computer Science & Information Technology

Which of the following is not a component of an expert system?

A. Speech recognition B. knowledge base C. inference engine D. user interface

Computer Science & Information Technology