Q. Venn diagram is a kind of diagram to

View solution

Q. Reasoning by analogy leads to

View solution

Q. Which of the following statements are false ? Choose from the code given below :

1. Inductive arguments always proceed from the particular to the general.
2. A cogent argument must be inductively strong.
3. A valid argument may have a false premise and a false conclusion.
4. An argument may legitimately be spoken of as ‘true’ or ‘false’.

Code :

View solution

Q. Six persons A, B, C, D, E and F are standing in a circle. B is between F and C, A is between E and D, F is to the left of D. Who is between A and F?

View solution

Q. Find the next letter for the series MPSV..…

View solution

Q. If ‘367’ means ‘I am happy’; ‘748’ means ‘you are sad’ and ‘469’ means ‘happy and sad’ in a given code, then which of the following represents ‘and’ in that code?

View solution

Q. The basis of the following classification is ‘animal’, ‘man’, ‘house’, ‘book’, and ‘student’:

View solution

Q. Assertion (A): The coin when flipped next time will come up tails.
Reason (R): Because the coin was flipped five times in a row, and each time it came up heads.

Choose the correct answer from below:

View solution

Q. The relation ‘is a sister of ’ is

View solution

Q. If the proposition “Vegetarians are not meat eaters” is false, then which of the following inferences is correct ? Choose from the codes given below :

1. “Some vegetarians are meat eaters” is true.
2. “All vegetarians are meat eaters” is doubtful.
3. “Some vegetarians are not meat eaters” is true.
4. “Some vegetarians are not meat eaters” is doubtful.

Codes:

View solution

Q. Determine the nature of the following definition:

‘Poor’ means having an annual income of Rs.10,000.

View solution

Q. Which one of the following is not an argument?

View solution

Q. Venn diagram is a kind of diagram to

View solution

Q. Inductive logic studies the way in which a premise may

View solution

Q. Which of the following statements are true? Choose from the codes given below.

1. Some arguments, while not completely valid, are almost valid.
2. A sound argument may be invalid.
3. A cogent argument may have a probably false conclusion.
4. A statement may be true or false.

Codes:

View solution

Q. Determine the relationship between the pair of words NUMERATOR : DENOMINATOR and then select the pair of words from the following which have a similar relationship:

View solution

Q. If HOBBY is coded as IOBY and LOBBY is coded as MOBY; then BOBBY is coded as

View solution

Q. The letters in the first set have certain relationship. On the basis of this relationship, make the right choice for the second set:

K/T : 11/20 :: J/R : ?

View solution

Q. If A = 5, B = 6, C = 7, D = 8 and so on, what do the following numbers stand for?

17, 19, 20, 9, 8

View solution

Q. If the statement ‘some men are cruel’ is false, which of the following statements/statement are/is true?

(i) All men are cruel.
(ii) No men are cruel.
(iii) Some men are not cruel.

View solution