Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
Quantitative Aptitude [ Question No: 1 To 4 ] :
A cube whose edge is 20 cm long, has circles on each of its faces painted black. What is the total area of the unpainted surface of the cube if the circles are of the largest possible areas?
Your Answer : (Not Answered)
Correct Answer : D
Diameter of largest circle = 20 cm.
∴ Area of circle = 100π cm⊃2;
∴ Area of 6 circles = 6 × 100π = 600π cm⊃2; (∵ there are six faces in a cube)
Also, Area of cube = 6 × (20)⊃2; = 2400 cm⊃2;
Area of unpainted surface = 2400 – 600π
= 2400 – 600 × 22/7
= 514.28 cm⊃2;.
What will be the difference between simple interest and compound interest @ 10% per annum on a sum of Rs. 1000 after 3 years?
Your Answer : (Not Answered)
Correct Answer : A
S.I. = Rs. [(1000 x 10 x 3) / 100] = Rs. 300
C.I. = Rs. [1000 x (1 + (10/100))⊃3; - 1000] = Rs. 331
Difference = Rs. (331 - 300) = Rs. 31
A four digit number 2ab5 is divisible by 25. If the number formed from the two digits ab is a multiple of 13, then ab=
Your Answer : (Not Answered)
Correct Answer : C
We have given that the number 2ab52ab5 is divisible by 25.
Any number divisible by 25 ends with the last two digits 00, 25, 50, or 75.
So, b5b5 should equal 25 or 75.
Hence, b=2b=2 or 77.
Since aa is now free to take any digit from 0 through 9, abab can have multiple values.
We also have that abab is divisible by 13.
The multiples of 13 are 13,26,39,52,65,7813,26,39,52,65,78 and 491491.
Among these, the only number ending with 2 or 7 is 52.
Hence, ab=52
In a meet, people from five different places have assembled in Bangalore High School. From the five places the persons come to represent are 42,60,210,90 and 84.
What is the minimum number of rooms that would be required to accommodate so that each room has the same number of occupants and occupants are all from the same places?
Your Answer : (Not Answered)
Correct Answer : C
All the students from each have to be accommodated in a certain number of rooms.
There should be no person left over (remainder) from any places who can be clubbed together with the persons left over from other places.
To have the minimum number of rooms, the capacity of each room is HCF of all the numbers.
HCF(42,60,210,90,84)=6HCF(42,60,210,90,84)=6
Thus Min number of rooms =(42+60+210+90+84) / 6=81
Reasoning [ Question No: 5 To 12 ] :
Direction for [ Question No: 5 To 5 ] :
Six girls are sitting in a circle facing to the centre of the circle. They are P, Q, R, S, T and V. T is not between Q and S but some other one. P is next to the left of V. R is 4th to the right of P.
Which of the following statement is not true ?
Your Answer : (Not Answered)
Correct Answer : C
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Direction for [ Question No: 6 To 6 ] :
Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument. Give answer: (A) If only argument I is strong (B) If only argument II is strong (C) If either I or II is strong (D) If neither I nor II is strong (E) If both I and II are strong.
Statement: Should cottage industries be encouraged in rural areas?
Arguments:
1. Yes. Rural people are creative.
2. Yes. This would help to solve the problem of unemployment to some extent.
Your Answer : (Not Answered)
Correct Answer : B
Clearly, cottage industries need to be promoted to create more job opportunities for rural people in the villages themselves. The reason that rural people are creative is vague. So, only argument II holds
Direction for [ Question No: 7 To 7 ] :
Each question given below consists of a statement, followed by three or four arguments numbered I, II, III and IV. You have to decide which of the arguments is/are 'strong' arguments) and which is/are 'weak' arguments) and accordingly choose your answer from the alternatives given below each question
Statement: Should there be a complete ban on genetically modified imported seeds?
Arguments:
1. Yes. This will boost the demand of domestically developed seeds.
2. No. This is the only way to increase production substantially.
3. Yes. Genetically modified products will adversely affect the health of those who consume these products.
Your Answer : (Not Answered)
Correct Answer : B
Genetically modified imported seeds have been specially formulated to increase the yield and quality of produce. So, argument II is strong. Besides, increase in production holds much more significance than the sale of domestically produced seeds. Thus, argument I does not hold. Also, the genetically modified seeds result in a producer of finer quality which is no way harmful to the consumer. So, III also does not hold strong
Direction for [ Question No: 8 To 8 ] :
Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Give answer:
- (A) If only argument I is strong
- (B) If only argument II is strong
- (C) If either I or II is strong
- (D) If neither I nor II is strong and
- (E) If both I and II are strong.
Statement: Should there be students union in college/university?
Arguments:
1. No. This will create a political atmosphere in the campus.
2. Yes, it is very necessary Students are future political leaders
Your Answer : (Not Answered)
Correct Answer : E
The students union formation shall be a step towards giving to students the basic education in the field of politics. However, it shall create the same political atmosphere in the campus. Thus, both the arguments hold strong
Statements: All green are blue. All blue are white.
Conclusions:
1. Some blue are green.
2. Some white are green.
3. Some green are not white.
4. All white are blue.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
How is X related to Y ?
Statements:
1. Y and Z are children of D who is wife of X.
2. R's sister X is married to Ys father.
Your Answer : (Not Answered)
Correct Answer : C
From 1, we conclude that Y is the child of D who is wife of X i.e. X is Y's father.
From 2, X is married to Y's father. This implies that X is Y's mother.
There are deer and peacocks in a zoo. By counting heads they are 80. The number of their legs is 200. How many peacocks are there ?
Your Answer : (Not Answered)
Correct Answer : D
Let x and y be the number of deer and peacocks in the zoo respectively. Then,
x + y = 80 ...(i) and
4x + 2y = 200 or 2x + y = 100 ...(ii)
Solving (i) and (ii), we get) x = 20, y = 60
If the first and second letters in the word 'MISFORTUNE' were interchanged, also the third and the fourth letters, the fifth and the sixth letters and so on, which letter would then be the eighth letter counting to your left ?
Your Answer : (Not Answered)
Correct Answer : C
The new letter sequence is I M F S R O U T E N
The 8th letter counting towards left is T
English Language [ Question No: 13 To 20 ] :
Direction for [ Question No: 13 To 15 ] :
Which of phrases given below each sentence should replace the phrase printed in bold type to make the grammatically correct? If the sentence is correct as it is, mark 'E' as the answer.
No sooner do the bells ring than the curtain rose
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question
All the allegations levelled against him were found to be baseless
Your Answer : (Not Answered)
Correct Answer : E
No answer description available for this question
What does agonise me most is not this criticism, but the trivial reason behind it.
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question
Direction for [ Question No: 16 To 16 ] :
Find the correctly spelt words.
solve as per the direction given above
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question
Direction for [ Question No: 17 To 17 ] :
It is to progress in the human sciences that we must look to undo the evils which have resulted from a knowledge of physical world hastily and superficially acquired by population unconscious of the changes in themselves that the new knowledge has imperative. The road to a happier world than any known in the past lies open before us if atavistic destructive passions can be kept in leash while the necessary adaptations are made. Fears are inevitable in time, but hopes are equally rational and far more likely to bear good fruit. We must learn to think rather less of the dangers to be avoided than of the good that will lie within our grasp if we can believe in it and let it dominate our thoughts. Science, whatever unpleasant consequences it may have by the way, is in its very nature a liberator, a liberator of bondage to physical nature and in time to come, a liberator from the weight of destructive passions. We are on the threshold of utter disaster or unprecedentely glorious achievement. No previous age has been fraught with problems so momentous; and it is to science that we must look to for a happy future.
Should human sciences be developed because they will
Your Answer : (Not Answered)
Correct Answer : D
Refer passage for answer.
Direction for [ Question No: 18 To 19 ] :
In questions given below out of four alternatives, choose the one which can be substituted for the given word/sentence.
A part of a word that can be pronounced separately.
Your Answer : (Not Answered)
Correct Answer : C
A syllable is a unit of organization for a sequence of speech sounds. For example, the word water is composed of two syllables: wa and ter.
Things no longer in use.
Your Answer : (Not Answered)
Correct Answer : A
Obsolete means not in use any more, having been replaced by something newer and better.
Find correct spelling:
Your Answer : (Not Answered)
Correct Answer : C
Meaning: Aggravation means annoyance or exasperation.