Which of these statements are true of verifying that a program’s code is fixed? Check all of the boxes that apply.

It is the process of reading through code to be sure a fix looks right.

It is the process of testing code to be sure that a fix is right.

It includes running sample data through a program to test a fix.

It can be done only at start of a development cycle.

What is the foundation for proper monitoring, load balancing and routing in distributed systems

Knowing that the central portion of link bd has a uniform cross sectional area of 800 mm2 , determine the magnitude of the load p for which the normal stress in link bd is 50 mpa. (hint: link bd is a two-force member.) ans: p = 62.7 kn

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