What should be included in an informed consent document?
What will be an ideal response?
a. Gives test scenarios to the user, one at a time.
b. Maintains a neutral demeanor.
c. Lets the user struggle.
d. Never explains the interface. If the interface requires explanation, it is deficient.
e. Encourages user to “think aloud.”
f. Makes sure test finishes on time.
You might also like to view...
When you select an item in Visual Studio and press the F1 key, you get_________.
a. properties window b. the solution explorer window c. context-sensitive help d. tool-tip for the item
For each of the following, write C++ statements that perform the specified task. Assume that double-precision, floating-point numbers are stored in eight bytes and that the starting address of the built-in array is at location 1002500 in memory. Each part of the exercise should use the re- sults of previous parts where appropriate.
a) Use a for statement to display the elements of built-in array numbers using pointer/off- set notation with the built-in array’s name as the pointer. b) Use a for statement to display the elements of built-in array numbers using pointer/sub- script notation with pointer nPtr. c) Refer to the fourth element of built-in array numbers using array subscript notation, pointer/offset notation with the built-in array’s name as the pointer, pointer subscript notation with nPtr and pointer/offset notation with nPtr. d) Assuming that nPtr points to the beginning of built-in array numbers, what address is referenced by nPtr + 8? What value is stored at that location? e) Assuming that nPtr points to numbers[5], what address is referenced by nPtr after nPtr -= 4 is executed? What’s the value stored at that location?
You can instruct the IRB to load and execute a script named test.rb in c:\Ruby_Scripts\ using which of the following commands?
A. load 'c:\Ruby_Scripts\test.rb' B. copy 'c:\Ruby_Scripts\test.rb' C. run 'c:\Ruby_Scripts\test.rb' D. execute 'c:\Ruby_Scripts\test.rb'
Tap the minus button next to a collapsible block to hide the content of that block.
Answer the following statement true (T) or false (F)