Which of the following refers to a small, portable storage device that can be used to back up data and transfer it from one computer to another?
A. projector
B. barcode scanner
C. USB flash drive
D. Bluetooth speaker
E. mouse
Answer: C
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How many input values does the following code require?CREATE OR REPLACE FUNCTION memfmt1_sf (p_id IN NUMBER, p_first IN VARCHAR2, p_last IN VARCHAR2) RETURN VARCHAR2 IS lv_mem_txt VARCHAR2(35);BEGINlv_mem_txt := 'Member ' ||p_id|| ' - ' ||p_first|| ' ' ||p_last;RETURN lv_mem_txt;END;
A. 1 B. 2 C. 3 D. 4
While collective bargaining agreements in France are generally weak when compared to U.S. agreements, this is offset by:
A. The work of human resource managers in ensuring fair work practices B. Strong national legislation with generous worker protections C. Peak-level agreements D. High wages
Milton Friedman supports social spending by businesses if they can show a benefit to the shareholders
Indicate whether the statement is true or false
Which of the following are multi-phrase search queries?
a. Trackbacks. b. Long tail keywords. c. Plug-ins. d. Linkwheels. e. Hooks.