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IT 101 Straighterline Intro to Computer
Science Final Exam Review Questions with
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, IT 101 Straighterline Intro to Computer Science Final Exam Review
Questions with Verified Solutions
Chapters 2, 4, 9, 14, 15 & 16 Invitation to Computer
Science 8th edition
Using the leftmost bit of a number to represent the Sign/magnitude
sign, with 0 meaning positive and 1 meaning
negative is termed notation.
1. There are stable states in a bistable environment Two
2. An unstructured, "free-flowing" writing style 9. In a(n) analog
should be used for writing algorithms representatio
n, objects
3. There is no theoretical reason why one could not can take on
build a "decimal" computer, but computers use any value
binary representation for reasons of reliability.
4. ASCII is able to encode a total of different char-
acters.
5. After we normalize a number, its first significant
digit is immediately to the left of the binary point.
6. Input and output enable the computing agent to
com- municate with the outside world.
7. What are the four steps of the sum-of-products
algo- rithm?
8. With a natural language, different readers can
inter- pret the same sentence in totally different
ways.
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6
, IT 101 Straighterline Intro to Computer Science Final Exam Review
Questions with Verified Solutions
False True production
Tru
256
e
False True
Tru
truth table con- struction, subex- pression con-
struction using AND and NOT gates, subexpres- sion e
combination using OR gates, circuit diagram
10. Full Adder
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6
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