25 pts! If programmers cannot write an algorithm because the problem is too complex, which methodology can they use to reach an approximate solution?

A.

flowcharts

B.

heuristics

C.

artificial intelligence

D.

machine language

E.

assembly language

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What will the tab key do in navigating a table A) move one cell to the left B) move one cell to the right C) move the last cell on the right D) move to the first cell on the right

Given the declaration int[] list = new int[50]; the statement System. out. println (list[0] + " ... " + list[49]); outputs all 50 components of the array list. A) True B) False

When sending a packet of data from source host to a destination host over a fixed route. Which of the delay components are variable? propagation delay transmission delay processing delay queuing delay none of the above

Where is the worlds biggest cookie

Most of the keyboards provided with desktops are?

Assume a 8x1 multiplexer's data inputs have the following present values: i0=0, i1=0, i2=0, i3=0, i4=0, i5=1, i6=0, i7=0. What should be value of the select inputs s2, s1 and s0 for the value on the multiplexer's output d to be 1? s2= s1= s0

1. Discuss attribute semantics as an informal measure of goodness for a rela - tion schema. 2. Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.

Which best describes the difference between a desktop publishing program and a word processing program?

The internet has not increased the proliferation of hacker tools. true false