Which of the following encoding schemes represents any binary data using only printable ASCII characters and is used for encoding email attachments for safe transmission over SMTP?
A. URL encoding
B. Unicode encoding
C. Base64 encoding
D. Hex encoding
Answer: C. Base64 encoding
You might also like to view...
In the study of social problems, __________ is/are the most likely technique to raise major questions about the ethical limits of social research
a. demographic study b. social experiments c. library research d. field observation studies e. survey research
When children are in the game stage, they
a. engage in voluntary, spontaneous activity with few or no formal rules. b. practice fitting their behavior into an established behavior system. c. pretend to be significant others. d. have not yet developed the mental capabilities that allow them to role-take.
How families adapt their strategies and rules in response to stress refers to which of the following family system concepts?
a. first-order tasks b. organizational complexity c. wholeness d. second-order tasks
Besides studying groups and group interactions, which of the following is a secondary focus of sociology?
A. Incidence of communicable disease b. Improvement of society C. Personality types D. Population density