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Doubts Resolved (30 Days)
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Recently Resolved Doubts
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Resolved in 5m
Ritesh starts driving to work at a speed of 80km/hr and travels for 10 mins at that speed. Post that he increases his speed by 20km/hr whenever the road is free and his speed falls by half every time he encounters traffic one of which he encounters every and for a length of 10 minutes. His speed is constant otherwise. It is known that he encounters traffic four times during the journey and finds a free road five times, however, he never finds traffic twice consecutively. What is the minimum distance between his house and office? (type 0 if the answer cannot be determined) (type your answer up to two decimal places)
Correct Answer: 76.25
why should i keep my overall speed low to minimize distance, i can't connect the dots or logic, could someone explain with an example, on how if speed is low distance minimizes
Resolved in 6m
Select the option that is closest in meaning to the word given below:
Truculence
HELLO MAM, Can you please tell me how can I ensure good marks in the vocabulary section?
this is just being typed so that the website accepts the doubt.
Resolved in 7m
The passage below is accompanied by four questions. Based on the passage, choose the best answer for each question.
Often the well intentioned music lover or the traditionally-minded professional composer asks two basic questions when faced with the electronic music phenomena: (1) . . . is this type of artistic
creation music at all? and, (2) given that the product is accepted as music of a new type or order, is not such music “inhuman”? . . . As Lejaren Hiller points out in his book Experimental Music (coauthor Leonard M. Isaacson), two questions which often arise when music is discussed are: (a) the substance of musical communication and its symbolic and semantic significance, if any, and (b) the particular processes, both mental and technical, which are involved in creating and responding to musical composition. The ever-present popular concept of music as a direct, open, emotional expression and as a subjective form of communication from the composer, is, of course still that of the nineteenth century, when composers themselves spoke of music in those terms . . . But since the third decade of our century many composers have preferred more objective definitions of music, epitomized in Stravinsky's description of it as “a form of speculation in terms of sound and time”. An acceptance of this more characteristic twentieth-century view of the art of musical composition will of course immediately bring the layman closer to an understanding of, and sympathetic response to, electronic music, even if the forms, sounds and approaches it uses will still be of a foreign nature to him.
A communication problem however will still remain. The principal barrier that electronic music presents at large, in relation to the communication process, is that composers in this medium are employing a new language of forms . . . where terms like 'densities', 'indefinite pitch relations', 'dynamic serialization', 'permutation', etc., are substitutes (or remote equivalents) for the traditional concepts of harmony, melody, rhythm, etc. . . . When the new structural procedures of electronic music are at last fully understood by the listener the barriers between him and the work he faces will be removed. . . .
The medium of electronic music has of course tempted many kinds of composers to try their hand at it . . . But the serious-minded composer approaches the world of electronic music with a more sophisticated and profound concept of creation. Although he knows that he can reproduce and employ melodic, rhythmic patterns and timbres of a traditional nature, he feels that it is in the exploration of sui generis languages and forms that the aesthetic magic of the new medium lies. And, conscientiously, he plunges into this search.
The second objection usually levelled against electronic music is much more innocent in nature. When people speak—sometimes very vehemently—of the 'inhuman' quality of this music they seem to forget that the composer is the one who fires the machines, collects the sounds, manipulates them, pushes the buttons, programs the computer, filters the sounds, establishes pitches and scales, splices tape, thinks of forms, and rounds up the over-all structure of the piece, as well as every detail of it.
From the context in which it is placed, the phrase “sui generis” in paragraph 3 suggests which one of the following?
The RC explicitly contrasts the music of early 19th and 3rd decade . About how music's melancholy and definition has taken a broader meaning epitomized in Stravinsky's description. Aren't these contrasting and differentiating elements instead of defending?
Resolved in 7m
Starting from his house, Manish moves 25 km towards south-east and then turns to the west and covers another 7 km. How far (in kilometres) is he now from his house?
why u r subtracting not adding there when its asked how far
in this question ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Resolved in 9m
Read the following scenario and answer the three questions that follow.
The following plot describes the height (in cm), weight (in kg), age (in years) and gender (F for female, M for male) of 20 patients visiting a hospital.

A person’s body mass index (BMI) is calculated as weight (in kg) divided by squared height (measured in square metres). For example, a person weighing 100 kg and of height 100 cm (1m) will have a BMI of 100. A person with BMI less than or equal to 18.5 is considered as underweight, above 18.5 but less than or equal to 25 as normal weight, above 25 but less than or equal to 30 as overweight, and above 30 as obese.
The BMI of the oldest person considered as normal weight is approximately
In one case the weight is rounded to 40 in another one it is 61 (describing the solution here), although both are placed at a similar place above 40 and 60 ? Also, missed the 3rd guy who is 80 Male of 46 KG.
Resolved in 10m
The passage below is accompanied by four questions. Based on the passage, choose the best answer for each question.
Often the well intentioned music lover or the traditionally-minded professional composer asks two basic questions when faced with the electronic music phenomena: (1) . . . is this type of artistic
creation music at all? and, (2) given that the product is accepted as music of a new type or order, is not such music “inhuman”? . . . As Lejaren Hiller points out in his book Experimental Music (coauthor Leonard M. Isaacson), two questions which often arise when music is discussed are: (a) the substance of musical communication and its symbolic and semantic significance, if any, and (b) the particular processes, both mental and technical, which are involved in creating and responding to musical composition. The ever-present popular concept of music as a direct, open, emotional expression and as a subjective form of communication from the composer, is, of course still that of the nineteenth century, when composers themselves spoke of music in those terms . . . But since the third decade of our century many composers have preferred more objective definitions of music, epitomized in Stravinsky's description of it as “a form of speculation in terms of sound and time”. An acceptance of this more characteristic twentieth-century view of the art of musical composition will of course immediately bring the layman closer to an understanding of, and sympathetic response to, electronic music, even if the forms, sounds and approaches it uses will still be of a foreign nature to him.
A communication problem however will still remain. The principal barrier that electronic music presents at large, in relation to the communication process, is that composers in this medium are employing a new language of forms . . . where terms like 'densities', 'indefinite pitch relations', 'dynamic serialization', 'permutation', etc., are substitutes (or remote equivalents) for the traditional concepts of harmony, melody, rhythm, etc. . . . When the new structural procedures of electronic music are at last fully understood by the listener the barriers between him and the work he faces will be removed. . . .
The medium of electronic music has of course tempted many kinds of composers to try their hand at it . . . But the serious-minded composer approaches the world of electronic music with a more sophisticated and profound concept of creation. Although he knows that he can reproduce and employ melodic, rhythmic patterns and timbres of a traditional nature, he feels that it is in the exploration of sui generis languages and forms that the aesthetic magic of the new medium lies. And, conscientiously, he plunges into this search.
The second objection usually levelled against electronic music is much more innocent in nature. When people speak—sometimes very vehemently—of the 'inhuman' quality of this music they seem to forget that the composer is the one who fires the machines, collects the sounds, manipulates them, pushes the buttons, programs the computer, filters the sounds, establishes pitches and scales, splices tape, thinks of forms, and rounds up the over-all structure of the piece, as well as every detail of it.
From the context in which it is placed, the phrase “sui generis” in paragraph 3 suggests which one of the following?
The author differentiates between electronic music and traditional music in para 2 and 3. In para 4, he defends electronic music. But the context of the paragraphs 1,2 and 3 are rather about differentiation and emergence of electronic music. How can you say for sure that the author defends electronic music on the basis of one paragraph?
Resolved in 14m
The passage below is accompanied by four questions. Based on the passage, choose the best answer for each question.
Often the well intentioned music lover or the traditionally-minded professional composer asks two basic questions when faced with the electronic music phenomena: (1) . . . is this type of artistic
creation music at all? and, (2) given that the product is accepted as music of a new type or order, is not such music “inhuman”? . . . As Lejaren Hiller points out in his book Experimental Music (coauthor Leonard M. Isaacson), two questions which often arise when music is discussed are: (a) the substance of musical communication and its symbolic and semantic significance, if any, and (b) the particular processes, both mental and technical, which are involved in creating and responding to musical composition. The ever-present popular concept of music as a direct, open, emotional expression and as a subjective form of communication from the composer, is, of course still that of the nineteenth century, when composers themselves spoke of music in those terms . . . But since the third decade of our century many composers have preferred more objective definitions of music, epitomized in Stravinsky's description of it as “a form of speculation in terms of sound and time”. An acceptance of this more characteristic twentieth-century view of the art of musical composition will of course immediately bring the layman closer to an understanding of, and sympathetic response to, electronic music, even if the forms, sounds and approaches it uses will still be of a foreign nature to him.
A communication problem however will still remain. The principal barrier that electronic music presents at large, in relation to the communication process, is that composers in this medium are employing a new language of forms . . . where terms like 'densities', 'indefinite pitch relations', 'dynamic serialization', 'permutation', etc., are substitutes (or remote equivalents) for the traditional concepts of harmony, melody, rhythm, etc. . . . When the new structural procedures of electronic music are at last fully understood by the listener the barriers between him and the work he faces will be removed. . . .
The medium of electronic music has of course tempted many kinds of composers to try their hand at it . . . But the serious-minded composer approaches the world of electronic music with a more sophisticated and profound concept of creation. Although he knows that he can reproduce and employ melodic, rhythmic patterns and timbres of a traditional nature, he feels that it is in the exploration of sui generis languages and forms that the aesthetic magic of the new medium lies. And, conscientiously, he plunges into this search.
The second objection usually levelled against electronic music is much more innocent in nature. When people speak—sometimes very vehemently—of the 'inhuman' quality of this music they seem to forget that the composer is the one who fires the machines, collects the sounds, manipulates them, pushes the buttons, programs the computer, filters the sounds, establishes pitches and scales, splices tape, thinks of forms, and rounds up the over-all structure of the piece, as well as every detail of it.
The goal of the author over the course of this passage is to:
How can we concur that the author is defending electronic music. Could you please point the area or sentence in the passage where the author is stating his opinion(for defending) instead of just stating the facts(which leads to differentiating between the two kinds of music)?
Resolved in 15m
Which of the phrases A, B, C and D given below each sentence should replace the phrase printed in ‘’bold’’ in the sentence to make it grammatically correct? If the sentence is correct as it is given and no correction is required, mark E as the answer.
Puneet raked his brains and tried to find an answer to a tricky question given in the paper but couldn’t find one.
Racked his brains should be equally correct? Usually its "Racked his brains". Can you elaborate?
Also in Q1 & Q2 the sentence section to be evaluated wasn't underlined.
Resolved in 16m
How did Sir infer that Q lives on the 4th floor? It only says that three friends live below the Scientist (Q). That means Q could have been in 5th floor also with three friends below him.
This was a pain point since I could not infer that and start my question without the Q being on 4th floor part.
Resolved in 18m
A train without stop page travels with an average speed of 65 km/h and with stoppage,it travels with an average speed of 52 km/h. For how many minutes does the train stop on an average per hour?
t1 is 15 mins
so train stops for 15 mins after an hour
so train stops for 15 mins in 75 mins
so train stops for 12 mins in 60 mins
so should the answer not be 12 ?
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