Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
Quantitative Aptitude [ Question No: 1 To 5 ] :
In how many different ways can the letters of the word 'DETAIL' be arranged in such a way that the vowels occupy only the odd positions?
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question.
From the top of a hill, the angle of depression of two consecutive kilometer stones, due east are found to be 30º and 45º respectively. Find the distance of the two stones from the foot of the hill.
Your Answer : (Not Answered)
Correct Answer : A
Fig.
Let AB be the hill whose foot is B and D and C are two kilometer stones.
Therefore DC = 1 km = 1000 m,
Let AB = h and BC = x.
In right angled Δ ABC,
tan 45º = AB/BC
=> 1 = h/x
=> x = h ------------- (1)
In right angled Δ ABC,
tan 30º = AB/BD
=> 1/√3 = h/(x + 1000)
=> x + 1000 = h√3 ----------------(2)
using (1) and (2) we get
x + 1000 = x√3
=> x(√3 – 1) = 1000
Or, x = [1000/(√3 – 1)] × (√3 + 1)/(√3 + 1)
Or, x = 1000 (√3 + 1)/2
= 500(√3 + 1)
= 500 × 2.732
= 1366 m or 1.366 km.
Therefore first km stone is 1.366 km and second km stone is 2.366 km from the foot of the hill.
At what time between 4 and 4.59 will the hands of a watch point in opposite directions?
Your Answer : (Not Answered)
Correct Answer : D
At 4 o'clock, the hands of the watch are 20 min. spaces apart.
To be in opposite directions, they must be 30 min. spaces apart.
Minute hand must gain 50 min. spaces.
55 min. spaces are gained in 60 min.
50 min. spaces are gained in 60/55 x 50 = 54 (6/11) min
Required time = 54 6/11 min past 4
A tank of 100 liters is filled with kerosene. Ram replaces 10% of kerosene with water and repeats this procedure 4 times. What is the amount of kerosene left in the tank?
Your Answer : (Not Answered)
Correct Answer : B
As Ram replaces 10% of kerosene with water, the amount of kerosene left is 90%.
As the replacement is done four times,
After 1st replacement, kerosene left is : 0.9 × 100 = 90 liters
After 2nd replacement, kerosene left is : 0.9 × 90 = 81 liters
After 3rd replacement, kerosene left is : 0.9 × 81 = 72.9 liters
After 4th replacement, kerosene left is : 0.9 × 72.9 = 65.61 liters
A milkman had water and milk mixture in a can with water to milk ratio 5:7. He accidently spills 9 liters of the mixture. He then fills the can with water equal in quantity to spilled mixture. This makes the water to milk ratio 9:7. How much milk did the can initially have?
Your Answer : (Not Answered)
Correct Answer : A
Here milk : water = 7:5
That means quality of milk be 7 or
multiple 7
Only option A i.e. 21 is multiple of 7.
You can check by putting 21 as quantity of milk
Reasoning [ Question No: 6 To 16 ] :
Direction for [ Question No: 6 To 6 ] :
Each of these questions are based on the information given below :
1) 8 persons E, F, G, H, I, J, K and L are seated around a square table - two on each side.
2) There are 3 ladies who are not seated next to each other.
3) J is between L and F.
4) G is between I and F.
5) H, a lady member is second to the left of J.
6) F, a male member is seated opposite to E, a lady member.
7) There is a lady member between F and I.
How many persons are seated between K and F ?
Your Answer : (Not Answered)
Correct Answer : C
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Three persons are seated between K and F(H, L and J) or E, I and G.
Direction for [ Question No: 7 To 7 ] :
A word and number arrangement machine when given an input line of words and numbers rearrange them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: Woolf 33 75 venter 26 nevoid desmid 17
Step 1 : 75 Woolf 33 venter 26 nevoid desmid 17
Step 2 : 75 desmid Woolf 33 venter 26 nevoid 17
Step 3 : 75 desmid 33 Woolf venter 26 nevoid 17
Step 4 : 75 desmid 33 nevoid Woolf venter 26 17
Step 5 : 75 desmid 33 nevoid 26 Woolf venter 17
Step 6 : 75 desmid 33 nevoid 26 venter Woolf 17
Step 7 : 75 desmid 33 nevoid 26 venter 17 Woolf
As per the rule followed in the following questions the appropriate step for the given input.
Step II of an Input is : 52 brotula 21 35 47 clotbur skuld recycle.
How many more steps will be required to complete the re-arrangement?
Your Answer : (Not Answered)
Correct Answer : A
Step III : 52 brotula 47 21 35 clotbur skuld recycle.
Step IV :52 brotula 47 clotbur 21 35 skuld recycle.
Step V : 52 brotula 47 clotbur recycle 21 35 skuld .
Step VI : 52 brotula 47 clotbur 35 recycle 21 skuld .
Write the first letters of the given problem.
Step III : 52 b 47 21 35 c s r
Step IV : 52 b 47 c 21 35 s r
Step V : 52 b 47 c r 21 35 s
Step VI : 52 b 47 c 35 r 21 s
Direction for [ Question No: 8 To 8 ] :
In each question below is given a statement followed by two courses of action numbered I and II. You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follow(s) for pursuing.
Give answer
- (A) If only I follows
- (B) If only II follows
- (C) If either I or II follows
- (D) If neither I nor II follows
- (E) If both I and II follow.
Statement: There has been an unprecedented increase in the number of successful candidates in this year's School Leaving Certificate Examination.
Courses of Action:
1. The government should make arrangements to increase number of seats of intermediate courses in existing colleges.
2. The government should take active steps to open new colleges to accommodate all these successful candidates.
Your Answer : (Not Answered)
Correct Answer : A
The increase may not be a permanent one. So, it's better not to open new colleges but increase seats in the existing colleges. So, only I follow.
Direction for [ Question No: 9 To 9 ] :
There are five friends --- Sachin, Kunal, Mohit, Anuj and Rohan.
Sachin is shorter than Kunal but taller than Rohan.
Mohit is the tallest.
Anuj is a little shorter than Kunal and little taller than Sachin.
Who is the shortest ?
Your Answer : (Not Answered)
Correct Answer : A
Let us denote the five boys by the first letter of their names, namely S, K, M A and R.
Then,
R < S < K < M and S < A < K.
R < S < A < K < M.
Rohan is shortest. So, the answer is (a).
Direction for [ Question No: 10 To 10 ] :
(A). There are five friends.
(B). They are standing in a row facing South.
(C). Jayesh is to the immediate right of Alok.
(D). Pramod is between Bhagat and Subodh.
(E). Subodh is between Jayesh and Pramod.
Who is in the middle ?
Your Answer : (Not Answered)
Correct Answer : D
Note : The boys are standing facing south. So, consider 'left' and 'right' accordingly.
Jayesh is to the right of Alok i.e. J, A.
Pramod is between Bhagat and Subodh i.e. B, P, S.
Subodh is between Jayesh and Pramod.
So, the sequence is :
Bhagat, Pramod, Subodh, Jayesh, Alok → South
Subodh is in the middle.
Direction for [ Question No: 11 To 11 ] :
Four youngmen Raj, Prem, Ved and Ashok are friendly with four girls Sushma, Kushum, Vimla and Poonam.
Sushma and Vimla are friends.
Ved's girl friend does not like Sushma and Vimla.
Kusum does not care for Ved.
Prem's girl friend is friendly with Sushma. Sushma does not like Raj.
Six students A, B, C, D, E and F are sitting in the field.
A and B are from Delhi while the rest are from Bangalore.
D and F are tall while others are short.
A, C and D are girls while others are boys. Which is the tall girl from Bangalore ?
Your Answer : (Not Answered)
Correct Answer : B
Justification:
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Delhi |
Bangalore |
Tall |
Short |
Girls |
Boys |
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A |
X |
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X |
X |
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B |
X |
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X |
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X |
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C |
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X |
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X |
X |
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D |
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X |
X |
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X |
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E |
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X |
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X |
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X |
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F |
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X |
X |
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X |
Clealry, D is the tall girl from Bangalore.
Direction for [ Question No: 12 To 12 ] :
In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern.
6, 17, 39, 72, ?
Your Answer : (Not Answered)
Correct Answer : C
The pattern is + 11, + 22, + 33, .....
So, missing term = 72 + 44 = 116.
If it was Saturday on 17th December 1982 what will be the day of 22nd December 1984?
Your Answer : (Not Answered)
Correct Answer : D
No answer description available for this question.
Five girls are sitting in a row. Rashi is not adjacent to Sulekha or Abha. Anuradha is not adhacent to Sulekha. Rashi is adjacent to Monika. Monika is at the middle in the row. Then, Anuradha is adjacent to whom out of the following ?
Your Answer : (Not Answered)
Correct Answer : A
Clearly, the order is : Anuradha, Rashi, Monika, Sulekha, Abha. Anuradha is adjacent to Rashi.
A man said to a lady, " Your mother's husband's sister is my aunt."
How is the lady related to the man ?
Your Answer : (Not Answered)
Correct Answer : D
Your's mother's husband -- Your father ;
Your father's sister -- Your aunt.
So, lady's aunt is man's aunt and therefore lady is man's sister.
There are six persons A. B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is the mother ?
Your Answer : (Not Answered)
Correct Answer : D
D is father of A and grandfather of F. So, A is father of F.
Thus. D and A are the two fathers. C is the sister of F So. C is the daughter of A.
Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F.
So, B is brother of A There are three brothers. So. F is the brother of C.
Clearly, A is E's Husband
English Language [ Question No: 17 To 20 ] :
Direction for [ Question No: 17 To 17 ] :
Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).
solve as per the direction given above
Your Answer : (Not Answered)
Correct Answer : D
between twenty and thirty rupees
Direction for [ Question No: 18 To 18 ] :
Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).
solve as per the direction given above
Your Answer : (Not Answered)
Correct Answer : B
and the rivers have overflowed their banks
Direction for [ Question No: 19 To 19 ] :
Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.
The family gave father a gold watch on the ...... of his fiftieth birthday
Your Answer : (Not Answered)
Correct Answer : C
occasion means a special day and celebration is to celebrate. option C is correct.
Direction for [ Question No: 20 To 20 ] :
Laws of nature are not commands but statements of acts. The use of the word "law" in this context is rather unfortunate. It would be better to speak of uniformities in nature. This would do away with the elementary fallacy that a law implies a law giver. If a piece of matter does not obey a law of nature it is punished. On the contrary, we say that the law has been incorrectly started.
The author is not happy with word 'law' because
Your Answer : (Not Answered)
Correct Answer : A
As per the author, Because of law nature can't make uniformity in all. If some one right about his opinion but it is against the law of nature is punished. So this perfectly explain the theme rigidity and harshness.option A is correct.