?Security experts warn against ____ in public places.
A. ?online banking
B. ?checking e-mail
C. ?online shopping
D. ?all of the above
Answer: D
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The ________ key is used to delete text to the left of the insertion point.
A. Delete B. Shift + Delete C. Backspace D. Shift + Backspace
Suggest a scheme for balancing the load on a set of computers. You should discuss: i) what user or system requirements are met by such a scheme; ii) to what categories of applications it is suited; iii) how to measure load and with what accuracy; and iv) how to monitor load and choose the location for a new process. Assume that processes may not be migrated. How would your design be affected if processes could be migrated between computers? Would you expect process migration to have a significant cost?
What will be an ideal response?
Search the web for “Image Processing Libraries in C++.” Find three products that provide C++ classes for your programs. List three file formats that each library supports. Indicate if they are Open Source or available for a fee.
What will be an ideal response?
I have an algorithm that runs in O(N1/2), where n is the size of the problem. For N = 100, the time the algorithm runs is 1 minute. How long does the algorithm take for N=1000?
a) Same time b) About 3 minutes c) About 10 minutes d) About 30 minutes e) You haven’t given enough information. I can’t tell.