Which of the Following Characteristics Distinguishes Mobile Computing from Other

question 15

Multiple Choice

Which of the following characteristics distinguishes mobile computing from other forms of computing?

• A) Mobile computing offers greater security.
• B) Connectivity is slower but more reliable than in other forms of computing.
• C) Mobile computing is limited to relatively short SMS messages.
• D) Customized information can be sent to individuals as an SMS.

---

Definitions:

Standard Price

A predetermined cost that is set for materials, labor, and overhead to evaluate financial performance against actual costs.

Actual Materials Purchased

The actual quantity of materials bought by a company for production purposes over a given period.

Variable Overhead Efficiency Variance

The difference between the actual variable overhead incurred and the standard variable overhead for the actual production level, reflecting efficiency in controlling variable overhead costs.

Standard Hours Per Unit

The amount of direct labor time that should be required to complete a single unit of product, including allowances for breaks, machine downtime, cleanup, rejects, and other normal inefficiencies.