Q. Let P: I am in Delhi.; Q: Delhi is clean.; then q ^ p(q and p) is?

View solution

Q. Let P: This is a great website, Q: You should not come back here. Then ‘This is a great website and you should come back here.’ is best represented by?

View solution

Q. Which of the following bits is the negation of the bits “010110”?

View solution

Q. Which of the following option is suitable, if A is “10110110”, B is”11100000” and C is”10100000”?

View solution

Q. How many bits string of length 4 are possible such that they contain 2 ones and 2 zeroes?

View solution

Q. If a bit string contains {0, 1} only, having length 5 has no more than 2 ones in it. Then how many such bit strings are possible?

View solution

Q. If A is “001100” and B is “010101” then what is the value of A (Ex-or) B?

View solution

Q. The Ex-nor of this string “01010101” with “11111111” is?

View solution

Q. What is the one’s complement of this string “01010100”?

View solution

Q. What is the 2’s complement of this string “01010100”?

View solution

Q. If in a bits string of {0,1}, of length 4, such that no two ones are together. Then the total number of such possible strings are?

View solution

Q. Let A: “010101”, B=?, If { A (Ex-or) B } is a resultant string of all ones then which of the following statement regarding B is correct?

View solution

Q. Let P and Q be statements, then P<->Q is logically equivalent to __________

View solution

Q. What is the negation of the statement A->(B v(or) C)?

View solution

Q. The compound statement A-> (A->B) is false, then the truth values of A, B are respectively _________

View solution

Q. The statement which is logically equivalent to A∧ (and) B is?

View solution

Q. Let P: We give a nice overall squad performance, Q: We will win the match.
Then the symbolic form of “We will win the match if and only if we give a nice overall squad performance.“ is?

View solution

Q. Let P, Q, R be true, false true, respectively, which of the following is true?

View solution

Q. “Match will be played only if it is not a humid day.” The negation of this statement is?

View solution

Q. Consider the following statements.

A: Raju should exercise.
B: Raju is not a decent table tennis player.
C: Raju wants to play good table tennis.

The symbolic form of “Raju is not a decent table tennis player and if he wants to play good table tennis then he should exercise.” is?

View solution