____ are diagrams used in mathematics and logic to help describe the truth of an entire expression based on the truth of its parts.
A. Text tables
B. Truth tables
C. Results tables
D. Yes/No tables
Answer: B
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Given the number 455, __________ is the base.
Fill in the blank(s) with correct word
Which of the following statements about the ARPANET and the Internet is false?
a. The ARPANET was the precursor to today’s Internet. b. Today’s fastest Internet speeds are on the order of millions of bits per second with billion-bits-per-second (gigabit) speeds already being tested. c. Although the ARPANET enabled researchers to network their computers, its main benefit proved to be the capability for quick and easy communication via what came to be known as electronic mail (e-mail). d. The protocol (set of rules) for communicating over the ARPANET became known as the Transmission Control Protocol (TCP). TCP ensured that messages, consisting of sequentially numbered pieces called packets, were properly delivered from sender to receiver, arrived intact and were assembled in the correct order.
If the file has not been saved before, the ____ window appears.
A. Save B. Name File C. Save As D. Save File
Describe what this function does. Try different numbers as input.
``` def test(num): if num > 0: return test(num -2) * test(num -1) else: return 0 ```