Select of these components uses an active sensor? A. Lidar B. Sonar
C. A solar cell
D. a thermostat
E. a standin gage

When is it appropriate to use an absolute reference

Acompany is hiring professionals for web designing. the firm is small with few resources. they want employees who possess problem-solving skills and can independently carry out responsibilities. which kind of employee should they select?

Self contained sequences of actions to be performed are? a. expressions b. algorithms c. functions d. formulas