QUIZ 9

Quant Quiz

Q1. If the compound interest on an amount of Rs. 29000 in two years is Rs. 9352.5, what is the rate of interest?
(1) 11       (2) 9       (3) 15       (4) 18       (5) None of these

Q2. Three friends A, B and C start running around a circular stadium and complete a single round in 8, 18 and 15 seconds respectively. After how many minutes will they meet again at the starting point for the first time?
(1) 12       (2) 6       (3) 8       (4) 15       (5) 18

Q3. The perimeter of a square is equal to the radius of a circle having area 39424 sq cm, what is the area of square?
(1) 1225 sq cm       (2) 441 sq cm       (3) 784 sq cm       (4) Can’t say       (5) None of these

Directions—(Q. 4 and 5) Study the following information carefully to answer the questions that follow—
A committee of five members is to be formed out of 5 Males, 6 Females and 3 Children. In how many different ways can it be done if—?

Q4. The committee should consist of 2 Males, 2 Females and 1 Child?
(1) 450       (2) 225       (3) 55       (4) 90       (5) None of these

Q5. The committee should include all the 3 Childs?
(1) 90       (2) 180       (3) 21       (4) 55       (5) None of these

6. Thirty men can complete a work in 36 days. In how many days can 18 men complete the same piece of work?
(1) 48       (2) 36       (3) 60       (4) 72       (5) None of these

7. Ram spends 50% of his monthly income on household items, 20% of his monthly income on buying clothes, 5% of his monthly income on medicines and saves remaining Rs. 11,250 . What is Ram’s monthly income?
(1) Rs. 38,200       (2) Rs. 34,000       (3) Rs. 41,600       (4) Rs. 45,000       (5) None of these

8. The number obtained by interchanging the two digits of a two digit number is lesser than the original number by 54. If the sum of the two digits of the number is 12, then what is the original number?
(1) 28       (2) 39       (3) 82       (4) Can’t say       (5) None of these

9. At present Geeta is eight times her daughter’s age. Eight years from now, the ratio of the ages of Geeta and her daughter will be 10 : 3 respectively. What is Geeta’s present age ?
(1) 32 years       (2) 40 years       (3) 36 years       (4) Can’t say       (5) None of these

10. In how many different ways can 4 boys and 3 girls be arranged in a row such that all the boys stand together and all the girls stand together ?
(1) 75       (2) 576       (3) 288       (4) 24       (5) None of these

Answer & Explanation

1. (3)
P = 29000 CI = 9352.5 N = 2 years  A = P + I = 38,352.5
Substituting the values in
A = P(1 + R/100)^n
Solving we get R = 15%.
2. (2)
The required time will be the LCM of 8, 18 and 15 which is 360 sec or 6 minutes.
3. (3)
Π R^2 = 39424
R = 112
Perimeter of square = 4a = 112
Side of square = 112/4 = 28
Area of square = 28^2 = 784 cm2.
4. (1)
Number of ways = 5C2 * 6C2 *3C1 = 450
5. (4)
Number of ways = 11C2 * 3C3 = 55.
6. (3)
Required number of days = (30 * 36)/18 = 60
7. (4)
Let total income of Ram be x. Then
(100 – 50 – 20 – 5)% of x = 11250
x = 45000.
8. (5)
Let the number be xy
(10x + y) – (10y + x) = 54
x – y = 6 And  x + y = 12
Solving the equations we get x = 9 and y = 3
So the number is 93.
9. (1)
Let the age of Geeta’s daughter be x. Then Geeta’s age is 8x.
(8x + 8)/(x + 8) = 10/3
x = 4
Geeta’s present age = 8x = 32 years.
10. (3)
Required number of ways = 4! * 3! * 2! = 288.

Reasoning Quiz

In the following questions(1-4), the symbol  × , ∂ , % ,   © , @ , are used with the following illustrations.
P % Q means P is not smaller than Q
P © Q means P is neither smaller than nor equal to Q
P x Q means P is neither greater than nor equal to Q
P ∂ Q means P is not greater than Q
P @ Q means P is neither greater than nor smaller than Q

Q1. Statement – R ∂ K ; K x M ; M @ J
Conclusions -: I. J ©  K       II. M © R       III. R  X J
A. Only  I & I are true         B. Only II & III are true        C. Only I & III are true.      D. All I, II & III are true     E. None of these

Q2.  Statements –  Z @M ;  M ©K ; K X F

Conclusions – : I. F © Z     II. K X Z   III.  F © M
A. None is true     B. Only I is true     C. Only II is true     D. Only III is true     E. Only II & III are true.
Q3. Statements – V % H ; H @ F ; F ∂ E
Conclusions :- I.F @ V     II.   F X V     III.  E % H
A. Only either I or II is true     B. Only III is true     C. Only I & II are true         D. All I, II & III are true.      E. Only either I or II and three are true.
Q4.  Statements – W © T ; T ∂ N ; N % D
Conclusions :- I.D X T     II.   W © N     III.  D @ T
A. None in True     B. Only Iis true     C. Only II is true     D. Only III is true     E. Only I & II are true
In the following questions(5-8), the Symbols @, ©, $ , % and # are used with the following meanings as illustrated below.
‘A $ B’ means ‘A is not smaller than B’.
‘A # B’ means ‘A is not greater then B’.
‘A @ B’ means ‘A is neither smaller than nor equal to B’.’ A © B

‘ A © B’ means ‘A is neither smaller than nor greater than B’.
‘A % B’ means ‘A is neither greater than nor equal to B’.
In each of the following question assuming the given statements to be true, find out which of the two conclusions I and I I given below these are definitily true.

Q5.Statements: H % J, J © N, N @ R
Conclusions: I. R % J     II. H @ J     III. N @ H
A. Only II is true      B. Only I and III are true     C. Only I is true     D. Only III is true     E. None of these

Q6. Statements: M @ J, J $ T, T © N
Conclusions: I. N # J     II. T %M     III. M @ N
A. Only I and II are true      B. Only II and III are true     C. Only I and III are true     D. None of true     E. All are true

Q7.Statements: D © K, K # F, F @ P
Conclusions: I. P @ D         II. K # P        III. F $ D
A. Only II is true     B. Only I and II are true     C. Only III is true     D. Only II and III are true     E. None of these

Q8.Statements: K # N, N $ T, T % J
Conclusions:  I. J @ N     II. K @ T      III. T @ K
A. Only I and II are true      B. Only II and III is true     C. Only I and III are true     D. None is true     E. None of these

In the following questions(9-12) , the Symbols @, #, $ , % and * are used with the following meanings as illustrated below. 
‘A $ B’ means ‘A is not smaller than B’.
‘A % B’ means ‘A is not greater then B’.
‘A @ B’ means ‘A is neither smaller than nor equal to B’.
‘A * B’ means ‘A is neither greater than nor smaller than B’.
‘A # B’ means ‘A is neither greater than nor equal to B’.
In each of the following question assuming the given statements to be true, find out which of the three conclusions I,II and III given below them is/are definitily true.

Q9. Statements: D * Q, Q @ L, L $ B, B # G
Conclusions:  I. D @ B      II. B * D      III. G @ L
A. Either I or II only      B. I and II only     C.) I only     D. II and III only     E. None of these

Q10. Statements: Z @ Y, Y # K, K % M, M @ T
Conclusions:
I. Z @ M     II. Y @ T     III. Z # K
A. I only     B. II and III only     C. Either I or II only     D. All I, II and III     E. None of these

Q11.Statements: P # M, M % R, R * T, T # L
Conclusions: I. P # M      II. P * R      III. M % L
A. I only     B. I and II only     C. Either I or III only      D. All I, II and III     E. None is true

Q12.Statements: F @ H, M % H, M $ R, G * M
Conclusions: I. F $ R      II. F @ R      III. H $ G
A. I only      B. II and III only     C. Either I or III only      D. All I, II and III     E. None is true

Answer & Explanation

P % Q means P is not smaller than Q —————–  [ P≥ Q ] P © Q means P is neither smaller than nor equal to Q —  [ P > Q] P x Q means P is neither greater than nor equal to Q ——— [ P < Q ] P ∂ Q means P is not greater than Q ———- [  P ≤  Q  ] P @ Q means P is neither greater than nor smaller than Q——- [ P=Q ] 1. (D) Statement – R ∂ K ; K x M ; M @ J
R ≤ K < M = J
Conclusions -:
I.     J ©  K ——-    [  J > K ] II.   M © R —-    [  M > R ] III.  R  X J  ——    [  R < J  ] Clearly All the conclusions are true
2 –(C) Statements –  Z @ M ; M © K ; K X F
Z = M  > K  < F
Conclusions – :
I.     F © Z ———-  [ F > Z ] cannot be said.
II.   K X Z ———   [ K < Z ] Surely it is
III.  F © M ——–    [ F > M ] cannot be said
So Only II is correct.
3- (E)Statements – V % H ; H @ F ; F ∂ E
V ≥ H = F ≤ E
Conclusions :-
I.     F @ V —-    [ F=V ] not sure may nor may not be
II.   F X V ———   [ F < V ] Not sure may or may not be
III.  E % H ——- [ E ≥ H ] Surely.
But here F= H & H ≤ V so indirectly F≤V so either F= V or F < V but not both at a time, but atleast one has to hold. So either I or II should be there and III is always right. So answer is either I or II  & III are correct.
4 –(A) Statements – W ©  T ; T ∂ N ; N % D
Means – W > T
N ≥ T
N ≥ D
Conclusions :-
I.     D X T  —–  [ D < T ] cannot be said. No idea of relation between them
II.   W © N — [ W > N ] cannot be said
III.  D @ T — [ D = T ]  cannot be said.
So here None is true.
A $ B means A not a lessthan B Therefore, A = B
A # B means A not a greater than B Therefore, A = B
A @ B means A not a lessthan B and A ? B Therefore, A = B
A © B means A not a lessthan B and A !> B Therefore, A = B
A % B means A not a greater than B and A ? B Therefore, A < B
5.(B)  H % J  = H < J
J © N  = J = N
N @ R  = N > R
Therefore, H < J = N > R
Conclusions:
I. R % J  = R < J ( True )
II. H @ J  =H > J ( Not true)
III. N @ J   =N > H (True)
6.(E)
M % J  = M  > J
J $ T  = J = T
T © N  =T = N
Therefore, M > J = T = N
Conclusions:
I. N # J  = N = J ( true )
II. T % M  = T < M ( true)
III. M @ N  =M > N ( true)
7.(C)
D © K -> D = K
K # F -> K = F
F @ P -> F > P
Therefore, D = K = F > P
Conclusions:
I. P @ D -> P > D ( Not true )
II. K # P -> K = P ( Not true )
III.F $ D -> F = D ( True )
8. (D)
K # N -> K = N
N $ T -> N = T
T % J -> T > J
Therefore, K = N = T > J
Conclusions:
I. J @ N -> J > N ( Not true )
II. K @ T -> K > T ( Not true )
III.T @ K -> T > K ( Not true )
9. (C)
Statements D * Q -> D = Q
D @ L -> Q > L
L $ B -> L = B
B # G -> B < G
Therefore, D = Q > L = B < G
Conclusions:
I. D @ B -> D > B ( True )
II. B * D -> B = D ( Not true)
III.G @ L -> G < L (Not true)
10.(E)
Statements: Z @ Y -> Z > Y
Y # K -> Y < K
K % M -> K = M
M @ T -> M > T
Therefore, Z > Y < K = M > T
Conclusions:
I. Z @ Y -> Z > Y (Not true )
II. Y @ T -> Y > T ( Not true)
III.Z # K -> Z < K (Not true)
11.(A)
Statements: P # M -> p < M
M % R -> M = R
R * T -> R = T
T # L -> T < L
Therefore, P < M = R = T < L
Conclusions:
I. P # R -> P < R ( true )
II. P * R -> P = R ( Not true)
III.  M % L -> M = L (Not true)
12.(B)
Statements: F @ H -> F > H
M % H -> M = H
M $ R -> M = R
G * M -> G = M
Therefore, G > H = M = G = R
Conclusions:
I. F $ R -> F = R (Not true )     II. F @ R -> F > R ( true)     III.H $ G -> H = G ( true)

English Quiz

Directions(1-10): Read the following passage carefully and answer the given questions. Certain words are given in bold to help you to locate them while answering some of the questions.
Akbar was the son of humble parents. His father was a school master. There was never very much money in the house so he didn’t enjoy any luxuries. All he wanted was to learn more and more. Books were not easily available then as they were handwritten and very expensive. Akbar read all the books he could lay his hands on. In due course, he mastered Arabic, Persian, Philosophy and Astronomy and dreamt of getting a position at court. But for this one had to really excel in some field. Also one needed a patron close enough to the Emperor to recommend a newcomer. It was a few months before he could find a patron and a few more months before he could find a suitable opportunity to recommend him to the Emperor who asked what he had learnt and what work he could do.
On hearing the same, he said, “We are pleased to give the young man a chance. Let him take ‘charge of the royal poultry house!” when he heard the news Akbar was heartbroken. He, a scholar; capable of debating with the most learned men asked to look after chicking hens! all the same he got down to work with great determination. His only concern was hens. He saw to it that they were well fed and had clean water, that their living quarters were clean and ‘if a fowl took ill that it was separated from the others and given proper treatment. Meanwhile, the Emperor had forgotten about the scholar he had packed off to mind the hens. But one day while his Finance Minister was reading out the palace accounts to tell the Emperor how much money had been spent can the royal house hold, he mentioned such a low figure that the Emperor sat up.”Have most of the hens died?” he asked ‘No your Majesty’, was the reply- ”The hens are not only alive but are plump and fit.” Send for the scholar! the Emperor demanded.When Akbar came to the palace the Emperor demanded, “Aren’t you feeding the hens properly?” I am sire, only the food is different? I’m feeding them what cannot be used in the royal kitchen, vegetable peels and dough used to seal the vessels while cooking for your Majesty. The hens not only enjoy it, but it is also very good for them. “Good work, we hereby promote you to the rank of royal librarian.” Akbar was bitterly disappointed: He had spent the first thirty years of his life gaining knowledge. How he wished to gain that knowledge and help people. Instead as head of the royal library he would be seeing only books and no people. But he buckled down to organising the library.A year later the Emperor came to visit the library. He was surprised to find each book covered with a packet of silk, velvet or brocade. There were hundreds of books and not one without a cover. “You have used expensive material to cover the books but have not charged us. Surely you are not spending your own money?” Akbar bowed low, “Your Majesty these covers did not cost anything. Everyday dozens of people come to the court with humble grievances on sheets of paper which are folded and placed inside a bag of the most expensive material that they can afford.

Q1.) Which of the following can be said about Akbar’s family?
They were poor and uneducated. B. They discouraged him from becoming
courtier.
He was ashamed of them and did not introduce them at Court.
1) None     2) Only A     3) B and C     4) Only C     5) All of these

Q2.) Which of the following is TRUE in the context of the passage?
Akbar was aged when he was finally made a courtier. B. Akbar excelled at whatever job the Emperor assigned him.
The Emperor did not value a person’s education but his family background.
1) All of these     2) Only B     3) A and B     4) B and C     5) Only A

Q3.) How many years of Akbar life were spent gaining knowledge?
1) 50     2) 20     3) 10     4) 30     5) None of these

Q4.) Choose the word which is OPPOSITE in meaning to the word BITTERLY given in bold as used in the passage.
1) Sweetly     2) Angrily     3) Sourly     4) Freezing     5) Gladly

Q5.) How did Akbar handle his appointment as royal librarian?
1) He was angry and was waiting for an opportunity to tell the King so     2) He was thrilled since he loved books
3) He was disappointed but put his best efforts into the job     4) He considered it a good opportunity to learn more
5) He was very happy since he preferred reading to interacting with people

Q6.) How did Akbar manage the cover for books?
1) He used the used-sheets of papers     2) He spent his own money for this      3) He borrowed covers for books
4) He was not aware of it     5) None of the above

Q7) Why did the Emperor send the Akbar when he was in charge of poultry?
1) To test Akbar’s knowledge of poultry     2) To see if Akbar was worthy of higher responsibility
3) To understand why the poultry was thriving despite reduced expenditure on them
4) To scold him for feeding the poultry leftovers instead of healthy food
5) To demand an explanation for the poultry being overweight and unfit

Q8) What lesson can be learnt from the story?
1) Patience and hard work will help one achieve success     2) Pursuit of riches and wealth is all that matters
3) One should use any means possibility to attain a promotion
4) One should be satisfied with whatever job one gets and not much more
5) It is very difficult to get something in life without bribing

Q9) Choose the word which is most nearly the SAME in meaning as the word LOW given in bold as used in the passage.
1) Small     2) Gentle     3) Unhappy     4) Short     5) Soft

Q10) Choose the word which is most nearly the SAME in meaning as the word CLOSE given in bold as used in the passage.
1) Shut     2) End     3) Careful     4) Dear       5) Neighbouring
Directions(11-15): Rearrange the given six sentences A, B, C, D, E and F in a proper sequence so as to form a meaningful paragraph and then answer the given questions.
He did whatever work was assigned to him and soon the lion became so fond of him that he promised to give him a cart full of almonds as pension when he ( ) retired.
Once a squirrel joined the service of the King of the forest the Lion.
The squirrel had waited so long for this day but when he saw the almonds, he was seized with sa ness as he realised
that they were of no use to him now when he had lost all his teeth.
However, he envied other squirrels in the forest because of their carefree life which he could not enjoy as he had to be by the King’s side all the time.
He consoled himself with the thought that at the end of his career, he would receive a cart full of almonds, a food that only a’ few squirrels got to taste in their lifetime.
Finally
the day came when it was time for him to retire and as promised the King gave a grand banquet in his and presented him with a cart full of almonds.

11.) Which of the following should be the SECOND sentence after the rearrangement?
1) A     2) B     3) F     4) D     5) E

12.) Which of the following should be the FIRST sentence after the rearrangement?
1) A     2) C     3) B     4) D     5) E

13.) Which of the following should be the FIFTH sentence after the rearrangement?
1) E     2) D     3) B     4) F       5) A

14.) Which of the following should be the FOURTH sentence after the rearrangement?
1) A     2) B     3) C     4) F     5) E

15.) Which of the following should be the SIXTH (LAST) sentence after the rearrangement?
1) C     2) D     3) A     4) B     5) E
Answers

1 2. 2 3. 4     4. 5     5. 3     6. 1     7. 3     8. 1     9. 1     10. 4     11. 1     12. 3     13. 4     14. 5     15. 1

 

Computer Quiz

Q1. A device operating at the physical layer is called a
1) Bridge     2) Router     3) Repeater     4) All of the above     5) None of these

Q2. For separating channels in FDM, it is necessary to use
1) Time slots     2) Bandpass filters     3) Differentiation     4) All of the above     5) None of these

Q3. Encryption and decryption are func­tions of
1) Transport layer     2) Session layer     3) Presentation layer     4) All of the above     5) None of these

Q4. Which of the following computer lan­guage is a mathematically oriented languages used for scientific prob­lems?
1) FORTRAN     2) COBOL     3) LISP     4) PROLOG     5) APPLE

Q5. ________ is when the more power-hungry components, such as the monitor and the hard drive, are put in idle.
1) Hibernation     2) Power down     3) Standby mode     4) The shutdown procedure     5) None of these

Q6.  Hard disk drives are considered ________ storage.
1) flash     2) non-volatile     3) temporary     4) nonpermanent     5) None of these

Q7. The ________ key and the ________ key can be used in combination with other keys to perform shortcuts and special tasks.
1) Control, Alt     2) Function, toggle     3) Delete, Insert     4) Caps Lock, Num Lock     5) None of these

Q8. The most common input devices are the ________ and the ________.
1) microphone, printer     2) scanner, monitor     3) digital camera, speakers     4) keyboard, mouse     5) None of these

Q9. To save an existing file with a new name or to a new location, you should use the ________ command.
1) Save     2) Save and Replace     3) Save As     4) New File     5) None of these

Q10.   A(n) ________ is a combination of hardware and software that facilitates the sharing of information between computing devices.
1) network     2) peripheral     3) expansion board     4) digital device     5) None of these

Q11.    The term bit is short for ________
1) megabyte     2) binary language     3) binary digit     4) binary number     5) None of these

Q12.    Computers gather data, which means that they allow users to ________ data.
1) present       2) input     3) output     4) store     5) None of these

Q13.    Which of the following terms is just the connection of networks that can be joined together ?
1) virtual private network     2) internet     3) intranet     4) extranet     5) None of these

Q14.    ________ is a form of permanent memory that holds all the instructions the computer needs to start up and does not get erased when the power is turned off.
1) The Network Interface Card (NIC)      2) The CPU     3) RAM     4) ROM     5) None of these

Q15.    Servers are computers that provide resources to other computers connected to a ________
1) network     2) mainframe     3) supercomputer     4) client     5) None of these

Answers

1.3 2. 2 3. 3     4. 1     5. 3     6. 2     7. 1     8. 4     9. 3     10. 1     11. 3     12. 2     13. 2     14. 4     15. 1

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