1331 Select the code which is not correct about Venn diagram:
(A) Venn diagram represents propositions as well as classes.
(B) It can provide clear method of notation.
(C) It can be either valid or invalid.
(D) It can provide the direct method of testing the validity.

Answer

Answer: (C)

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1332 Select the code which is not correct in the context of deductive argument with two premises:
(A) An argument with one true premise, one false premise and a false conclusion may be valid.
(B) An argument with two true premises and a false conclusion may be valid.
(C) An argument with one true premise, one false premise and a true conclusion may be valid.
(D) An argument with two false premises and a false conclusion may be valid.

Answer

Answer: (B)

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1333 Given below are two premises and four conclusions are drawn from them (taking singly or together). Select the code that states the conclusions validly drawn.
Premises:
(i) All religious persons are emotional.
(ii) Ram is a religious person.
Conclusions:
(a) Ram is emotional.
(b) All emotional persons are religious.
(c) Ram is not a non-religious person.
(d) Some religious persons are not emotional.

Option-Sets:
(A) (a), (b), (c) and (d)
(B) (a) only
(C) (a) and (c) only
(D) (b) and (c) only

Answer

Answer: (C)

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1334 The missing term in the series 1, 4, 27, 16,?, 36, 343, … is
(A) 30
(B) 49
(C) 125
(D) 81

Answer

Answer: (C)

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1335 The next term in the following series YEB, WFD, UHG, SKI,? will be
(A) TLO
(B) QOL
(C) QLO
(D) GQP

Answer

Answer: (B)

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1336 If A is coded as C, M as I, N as P, S as O, I as A, P as N, E as M, O as E and C as S, then the code of COMPANIES will be
(A) SPEINMOAC
(B) NCPSEIOMA
(C) SMOPIEACN
(D) SEINCPAMO

Answer

Answer: (D)

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1337 Among the following, identify the continuous type of data:
(A) Number of languages a person speaks
(B) Number of children in a household
(C) Population of cities
(D) Weight of students in a class

Answer

Answer: (D)

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1338 Ali buys a glass, a pencil box and a cup and pays Rs. 21 to the shopkeeper. Rakesh buys a cup, two pencil boxes and a glass and pays Rs. 28 to the shopkeeper. Preeti buys two glasses, a cup and two pencil boxes and pays Rs. 35 to the shopkeeper. The cost of 10 cups will be
(A) Rs. 40
(B) Rs. 60
(C) Rs. 80
(D) Rs. 70

Answer

Answer: (D)

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1339 Out of four cities given below three are alike in some manner while the fourth one is different. Identify the odd one
(A) Lucknow
(B) Rishikesh
(C) Allahabad
(D) Patna

Answer

Answer: (A)

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1340. Which of the following are not secondary sources?
(A) Encyclopedia
(B) Digest
(C) Thesis
(D) Text book

Answer

Answer: (C)

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