Table 10-3 presents an integer programming problem. What is the meaning of Constraint 2?
A) Both alternatives 1 and 2 must be selected.
B) If alternative 2 is selected, alternative 1 must also be selected.
C) Either alternative 1 or alternative 2 must be selected.
D) No more than one alternative may be selected.
E) None of the above
B
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Which of the following is not true about organizational structure?
A. All of the company's managers work within the context created by this structure. B. It refers to the way that an organization formally arranges its various domestic and international units and activities, and the relationships among these organizational components. C. It refers to the informal organization among an organization's units and activities. D. It is primarily created and evolved by senior management. E. It helps to determine where formal power and authority will be located within the organization.
As a researcher and as a student of Malthus’ theory, you would be surprised to discover that as the standard of living increases:
a- the birth rate remains stable. b- birth and death rates fluctuate, sometimes increasing and sometimes decreasing. c- birth rates decline for males and increase for females. d- the birth rate actually decreases.
Which of the following code fragments would not raise an error?
A. DECLARE v_amt1 number(5,2); v_amt2 number(3,0); BEGIN v_amt1 := 32.50; v_amt2 := ROUND(v_amt1) DBMS_OUTPUT.PUT_LINE(v_ amt2); END; B. DECLARE v_amt1 number(5,2); v_amt2 number(3,0); BEGIN v_amt1 := 32.50; v_amt2 := ROUND(v_amt1,1); DBMS_OUTPUT.PUT_LINE(v_ amt2); END; C. DECLARE v_amt1 number(5,2); v_amt2 number(3,0); BEGIN v_amt1 := 32.50; v_amt2 := ROUND v_amt1, 2; DBMS_OUTPUT.PUT_LINE(v_ amt2); END; D. DECLARE v_amt1 number(5,2); v_amt2 number(3,0); BEGIN v_amt1 := 32.50; v_amt2 := ROUND[v_amt1,0]; DBMS_OUTPUT.PUT_LINE(v_ amt2); END;
A common mayonnaise brand provided a unique way to experience the supermarket by adding an Ipad to shopping carts. When users placed a mayonnaise product in their cart, the display showed potential meal ideas with the other items on the shelves next to them. This increased sales by 70%. This is an example of which concept stated in the textbook?
a. Vision b. Invention c. Innovation d. Originality