_________ is a method of accessing units of data in which the access must be made in a specific linear sequence.

________ is the use of a secret operative, on Internet auction sites, who bids on another seller's item to drive up the price.

a. Forgery b. Data diddling c. Salami shaving d. Shilling

Which attribute is used to give more details about a preference?

a. android:detail b. android:synopsis c. android:summary d. android:statement