मराठी

Identify the Statement Which Cannot Be False. - Mathematics

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प्रश्न

Choose the most appropriate option:

Identify the statement which cannot be false.

पर्याय

  • All radii of any given circle are of equal length.

  • Water evaporates at 100° C.

  • Democracy is the best form of government

  • Myopia is a congenital disorder.

MCQ

उत्तर

All radii of any given circle are of equal length.

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Analytical and Logical Reseasoning
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2015-2016 (May) Set 1

संबंधित प्रश्‍न

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

H will be sitting between: 


Choose the best option that correctly classifies the four sentences as a :

F: Fact: if it relates to a known matter of direct observation, or an existing reality or something known to be true
J: Judgment: If it is an opinion or estimate or anticipation of common sense or intention.
I: Inference: If it is a logical conclusion or deduction about something based:I on the knowledge of facts.

A. Everyday social life is impossible without interpersonal relationships.

B. The root of many misunderstandings has been cited in poor relations individuals.

C. Assuming the above to be true. social life will be much better if people understand the importance of good interpersonal relations.

D. A study reveals that interpersonal relations and hence life, in general, can be improved with a little effort on the part of individuals.


Choose the most appropriate option:

If Oceans are Deserts, then Waves are:


Ornithologist : Bird :: Archealogist : ?


Read the information given below and answer the question that follows.
A large cube is painted on all its six faces. It is then cut into a certain number of smaller identical cubes. It was found that among the smaller cubes, there were eight cubes which didn't have any face painted. How many small cubes have exactly three faces painted?


NATION : ANTINO :: HUNGRY : ?


Read the following case and answer the question.

Sakshi is the Vice-President in an electrical equipment company in Delhi. One day, her subordinate Bhaskar requested that Kishen, a project manager, be transferred to the Mumbai office from the Delhi office. In Mumbai, Kishen would work alone as a researcher. Bhaskar gave the following reasons for his request "Kishen is known for fighting frequently with colleagues of his team. He cannot accept criticism and feels rejected and get hostile. He is overbearing and is generally a bad influence on the team. Sakshi called upon Samir, another project manager and sought further information on Kishen. Samir recalled that a former colleague, Lalit (who was also Kishen's former boss) has made few remarks on Kishen in his appraisal report. In his opinion, Kishen was not fit for further promotion as he was emotionally unstable to work in groups in spite of the fact that he had seven years of work experience. Lalit has described Kishen as to author it alive to work under anyone. Lalit has further told Samir that Kishen had an ailing wife and an old mother, who does not want to stay with his wife. 

Consider the following solutions to the problem mentioned above

I. Sakshi should transfer Kishen to Mumbai office.
II. Sakshi should try and verify the facts from other sources as well.
III. Kishen should be sacked.
IV. Kishen should be demoted.
V. Sakshi should suggest Kishen visit a family counsellor.

Sakshi sought an appointment with Lalit to find out ways to help Kishen. Lalit is of the view that the company's responsibility is restricted to the workplace and it should not try to address the personal problems of employees. If Sakshi has to agree to Lalit's view, which of the solutions presented in the previous question would be weakened?


Experts musicologists believe that Beethoven wrote his last piano sonata in 1824, three years before his death. However, the manuscript of a piano sonata was recently discovered that bears Beethoven's name and dates from 1825. Clearly, the experts are mistaken because not every piece that Beethoven wrote was cataloged in his lifetime, and it is known that Beethoven continued to compose until just weeks before his death.

The reasoning in the argument is most vulnerable to which of the following criticisms?


Cuisine from the North of China is one of the most popular kinds of food in India. But this is not the case for Southern Chinese cuisine. In fact, in a recent survey, Southern Chinese cuisine was voted one of the least popular styles of cooking in the country.

Which one of the following, if true, most helps to resolve the apparent paradox described above?


In the question given below, there is a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statement

  • The majority of Indian labourers belong to the unorganised sector and most of them earn very low.

Conclusions

  1. The labourers belonging to the organised sector have better benefits and stability.
  2. Some labourers belonging to the unorganised sector have a regular and certain income.

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