A user reports that the cursor jumps to random screen locations when typing on a laptop computer. Which of the following devices is MOST likely causing this?
A. The touchpad
B. The mouse wheel
C. The multimedia keys
D. The digitizer
Answer: A. The touchpad
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If you have several colleagues whom you e-mail frequently, you can add them to a contact ____.
A. cluster B. group C. aggregate D. unit
To what does a cell tower connect?
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. Access to a queue is controlled by a single pointer 2. Data elements are called fields, a group of related fields forms a file, and a record is a set of related files. 3. When an image file or an MP3 file is loaded from disk into memory, the entire file is transferred. 4. Normally, the contents of a traditional data file are processed multiple records at a time. 5. Often, the key to finding the correct record in a direct access file is the relative record number.
In Access SQL statements, any table name or field name containing spaces must be enclosed in square brackets
Indicate whether the statement is true or false