1.   A _____ is a compound statement formed by joining two statements with the word and.
    A. conjunction B. negation
    C. conditional D. disjunction
    Hint

  2.   Suppose p represents ''Abraham Lincoln was the sixteenth President.'' Which statement is the negation of P?
    A. The sixteenth President was Abraham Lincoln. B. Abraham Lincoln was not the sixteenth President.
    C. Abraham Lincoln was the fourteenth President. D. Abraham Lincoln was not a President.
    Hint

  3.   Any sentence that is either true or false, but not both is a___________.
    A. statement B. converse
    C. truth value D. negation
    Hint

  4.  
    A. There are 12 months in a year and 12 - 4 = 8. B. There are 12 months in a year and .
    C. There are 12 months in a year or . D. 12 - 4 = 8 and there are not 12 months in a year.
    Hint

  5.  
    A.
    B.
    C.
    D.
    Hint



Glencoe
The McGraw-Hill Companies