quiz 1 - CSE 260 QUIZ-1 LOGIC - ANSWER (20 minutes) (Total...

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CSE 260 QUIZ-1– LOGIC - ANSWER (20 minutes) (Total points 30) NAME: 1. (3 points) Indicate if each of the following statements is a proposition. (a) Lansing is the capital of Michigan. yes (b) What is your plan for tomorrow? no (c) The moon is made of green cheese. yes 2. (3 points) Give an example for p q where p is unrelated to q but p q is true. (2 = 3) Detroit is the auto capital of the world. 3. (6 points) Indicate if each of the following propositions is true or false: (a) p q ⇔ ¬ p → ¬ q False (b) p q is true when p is false and q is false. true (c) Conditional statement p q means ”q is su±cient for p”. false 4. (8 points) Let p, q and r be the propositions: p: Grizzly bears have been seen in the area. q: Hiking is safe on the trail.
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This note was uploaded on 03/30/2008 for the course CSE 260 taught by Professor Saktipramanik during the Spring '08 term at Michigan State University.

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quiz 1 - CSE 260 QUIZ-1 LOGIC - ANSWER (20 minutes) (Total...

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