Quiz – 143

Quiz – 143

Quant Quiz

Q1.The present ages of three persons in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years).
a.8,20 ,28             b.20 ,35 ,45             c.16,28,36             d.12 ,24 ,36             e.None of the above

Q2.A and B can do a job together in 7 days. A is 7/4 times as efficient as B. The same job can be done by A alone in :
a.28/3 Days             b.11 days             c.49/4 Days             d.49/3 days             e.None of the above

Q3.Twenty Girls can do a work in sixteen days. Sixteen Boys can complete the same work in fifteen days. What is the ratio between the capacity of a Boys and a Girls?
a.3:4             b.4:3             c.5:3             d.1 :3             e.None of these

Q4.The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:
a.504             b.536             c.544             d.548             e.600

Q5.The average weight of X, Y and Z is 45 kg. If the average weight of X and Y be 40 kg and that of Y and Z be 43 kg, then the weight of Y is:
a.17 kg             b.20 kg             c.26 kg             d.31 kg             e.34 kg

Q6.Two taps A and B can fill a cistern in 15 and 30 minutes respectively. There is a third exhaust tap C at the bottom of tank. If all taps are opened at the same time, the cistern will be full in 25 minutes. In what time can exhaust tap C empty the cistern when full? 
a.10 Min             b.12 Min             c.11 Min             d.8 Min             e.14 Min

Q7.Vijay Wada is at a distance of 340 km from Hyderabad. A train starts from Hyderabad to Vijay Wada at 4 A.M. with a speed of 60 km/hr. Another train starts from Vijay Wada to Hyderabad at 5 A.M. with a speed of 80 km/hr. At what distance from Hyderabad will the two trains cross each othe r and also find the time when they cross each other? 
a.6.30 AM             b.7.15 AM             c.7.00 AM             d7.30 AM             e.8.00 AM

Q8.A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C
a.Rs.300             b.Rs. 400             c.Rs. 500             d.Rs. 600             e.Rs. 450

Q9.A contractor undertakes to do a piece of work in 150 days, so he deployed 200 men. He found that only a quarter of work is done in 50 days. How many additional men must be deployed so that the work may be finished on time?
a.Rs.105             b.Rs. 110             c.Rs. 95             d.Rs. 100             e.Rs. 120

Q10.A rectangular park 60 m long and 40 m wide has two concrete crossroads running in  the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?
a.2.91 M             b.5.82 M             c.3.0 M             d.3.5 M             e.None of these

Answer & Explanation

1.C

Let their present ages be 4x, 7x and 9x years respectively.

Then, (4x – 8) + (7x – 8) + (9x – 8) = 56

20x = 80

x = 4.

Their present ages are 4x = 16 years, 7x = 28 years and 9x = 36 years respectively.

 

2.B

(A’s 1 day’s work) : (B’s 1 day’s work) =7/4 :1 = 7:4

Let A’s and B’s 1 day’s work be 7x and 4x respectively.

Then, 7x + 4x =1/7   x = 1/77

A’s 1 day’s work = 1 X7 /77 = 1/11

= 11 Days

 

3.B

(20 x 16) Girls can complete the work in 1 day.

 

1 Girl’s 1 day’s work = 1/320

(16 x 15) Boy can complete the work in 1 day.

1 Boy ‘s 1 day’s work = 1/240

 

Req. ratio = 1/240  : 1/320

 

= 4:3

 

4.D  Required number = (L.C.M. of 12, 15, 20, 54) + 8

= 540 + 8   = 548.

 

5.D

X + Y + Z = (45 x 3) = 135 …. (i)

X + Y = (40 x 2) = 80 …. (ii)

Y + Z = (43 x 2) = 86 ….(iii)

Adding (ii) and (iii), we get: X + 2Y + Z = 166 …. (iv)

Subtracting (i) from (iv), we get : Y = 31.

Y’s weight = 31 kg.

 

6.A

Here, X = 15, Y = 30 and Z = 25

 

C can empty the full tank in = (XYZ /YZ +ZX –XY) Minutes

= ( 15*30*25/ ( 30*25 +15*25 -15*30)

= 11250/1125 = 10 Minutes

 

7.C

 

s1 = 60, s2 = 80, T = time from 4 A.M. to 5 A.M. = 1 hr

 

Distance of meeting point from Hyderabad = S1 {( d +S2 t) / (S1 +S2)} km

 

= 60 {( 340 + 80X1) / (60+80)} = 180 km

 

Time of their meeting = {( d +S2 t) / (S1 +S2)}

{( 340 + 80X1) / (60+80)}

3 Hrs after 4 o clock

 

@ 7:00 AM

 

 

8.B

 

C’s 1 day’s work =

 

1/3−( 1/6+ 1/8) = (1 / 3 − 7 /24)

 

=1/ 24

 

=  A:B:C=1/ 6:1/8:1/ 24

 

=4:3:1

 

C′s Share=3200 * 1/8 =400

 

9.D

200men x 50Days = 1/4 of work ,

so Total work = 200*50*4.

 

Now Let extra Men required is x

Therefore, (200+x)*100(remaining Days) =3/4 of work (That is remaining work).

So , (200+x)*100 = 200*50*4*(3/4)

=> 200+x=300

=> x= 100

  1. C

 

Reasoning Quiz

Directions : Study the following information carefully and answer the given questions :
In a certain code language ‘Flower gives good fragrance’ is written as ‘ nu ru la ku’, ‘ this bouquet contains eleven flowers’ is written as ‘ tic la su ra da’, ‘ everybody like fragrance of bouquet’ is written as ‘yi ku ra ro va’, and ‘everybody gives eleven roses’ is written as ‘ nu da pa ro’.

Q1. What is the code for ‘roses’ ?
1) ro              2) da              3) nu              4) pa              5) None of these

Q2. Which of the following may be the code for ‘good fragrance from rose flowers’ ?
1) ru ju pa nu la              2) ru ku ju pa la              3) ro da ku la ju              4) Can’t be determined             5) None of these

Q3. What is the code for ‘likes’ ?
1) ro              2) yi              3) va              4) Can’t be determined             5) None of these

Q4. What does ‘ku’ stands for ?
1) fragrance              2) everybody              3) good              4) flower              5) None of these

Q5. Which of the following is the code for ‘everybody likes flower of roses’ ?
1) ro yi pa va la              2) yi ku ra nu la              3) la ku yi da pa              4) yi va pa ru ku              5) None of these

Q6. In which of the following expression ‘X ≤ D’ would hold definitely true ?
1) D ≥ B = M  P ≤ X = O                2) O ≥ D > M = J ≥ A < K                3) O > D ≥ M = I ≥ X < K
Q4) I < X = M ≤ O < D > P              5) None of these

Q7. Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given expression in such a manner that makes to expression ‘C = Z’ and ‘ K ≥ I’ definitely false ?
Z _ K _ C _ M _ I
1) =, ≥, = , ≥              2) ≥, ≥, =, ≥              3) =, =, <,               4) =, >, , >              5) None of these

Q8. If the expression P > Z = A ≥ Y < K is definitely true, which of the expression would be definitely true ?
1) A < K                2) P > Y                3) P ≥ A               4) P > K               5) Z < K

Q9. In which of the following expression the expression ‘ G > K ≤ J’ would definitely false ?
1) M > G ≤ P < K = S ≤ J                  2) V < J ≥ I ≥ K = R > G                3) N > J = I ≥ K > A = G               4) Q = G ≤ I < K = R < J
5) None of these

Q10.Which of the following symbol should replace the question mark (?) in the given expression in order to make ‘ E ≤ T’ definitely true ?
L = E ? A ≤ W ? T
1) , >                2) , <                3) >, ≥               4) ≥, >                5) =, 

Answers

flower – la

fragrance – ku

eleven – da

everybody – ro

gives – nu

roses – pa

good – ru

bouquet – ra

contain – su, tic

of – yi, va

  1. 4
  2. 2
  3. 4
  4. 1
  5. 1
  6. 3
  7. 4
  8. 2
  9. 4
  10. 5

 

English Quiz

Direction (1-5). Rearrange the following six sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph; then answer the questions given below them.
A.But in the industrial era destroying the enemy’s productive capacity means bombing the factories
which are located in the cities.
B.So in the agrarian era, if you need to destroy the enemy’s productive capacity, what you want
to do is burn his fields, or if you’re really vicious,salt them.
C.Now in the information era, destroying the enemy’s productive capacity means destroying
the information infrastructure.
D.How do you do battle with your enemy?
E.The idea is to destroy the enemy’s productive capacity, and depending upon the economic
foundation, that productive capacity is different in each case.
F. With regard to defence, the purpose of the military is to defend the nation and be prepared
to do battle with its enemy.

Q1.Which of the following sentences should be the FIFTH after rearrangement?  
a.F               b.E               c.D               d.A               e.B

Q2.Which of the following sentences should be the FIRST after rearrangement?  
a.B               b.A               c.D               d.F               e.C

Q3.Which of the following sentences should be the SIXTH(LAST) after rearrangement? 
a.E               b.C               c.F               d.A               e.B

Q4.Which of the following sentences should be the FOURTH after rearrangement?
a.C               b.D               c.A               d.F               e.B

Q5.Which of the following sentences should be the SECOND after rearrangement?
a.A               b.B               c.C               d.D               e.E

Direction (5-6). Rearrange the following six sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph; then answer the questions given below them.
1. Branded disposable diapers are available at many supermarkets and drug stores.
2. If one supermarket sets a higher price for a diaper, customers may buy that brand elsewhere.
3. By contrast, the demand for private-label products may be less price sensitive since it is available only at a corresponding supermarket chain.
4. So the demand for branded diapers at any particular store may be quite price sensitive.
5. For instance, only SavOn Drugs stores sell SavOn Drugs diapers.
6. Then stores should set a higher incremental

Q6.Which of the following sentences should be the FOURTH after rearrangement?
a.D               b.C               c.E               d.F               e.A

Q7.Which of the following sentences should be the FIRST after rearrangement?  
a.C               b.E               c.A               d.D               e.F

Q8.Which of the following sentences should be the SECOND after rearrangement? 
a.D               b.E               c.A               d.F               e.B

Q9.Which of the following sentences should be the SIXTH(LAST) after rearrangement? 
a.A               b.C               c.F               d.B               e.E

Q10.Which of the following sentences should be the FIFTH after rearrangement?
a.C               b.A               c.D               d.B               e.E

Answers

1.  d              2.  d             3.  b              4.  e              5.  d              6.  b              7.  c             8.  a             9.  c             10.e

 

Computer Quiz

Q1. An example of a layer that is absent in broadcast networks is

a) Physical layer           b) Presentation layer                 c) Network layer                d) Application layer               e) None of these.

Q2. The ATM cell is :

a) 48 bytes long                 b) 53 bytes long               c) 64 bytes long                d) 69 bytes long               e) None of these

Q3. IP address in B class is given by:

a) 125.123.123.2                 b) 191.023.21.54                   c) 192.128.32.56                d) 10.14.12.34               e) None of these

Q4. The TCP/IP _______ layer is equivalent to the combined session, presentation, and application layers of the OSI model.

a) application                b) network                  c) data link                d) physical               e) None of these

Q5. What is another name for a shared network?

a) WAP                b) Switch                   c) Broadband router                 d) Hub               e) None of these

Q6. What term is used to describe two or more computers that are linked to each other?

a) Star connection                b) Computer system                 c) Computer network                d) Net               e) None of these

Q7. What interface card do you need to connect to a network?

a) ISP card                 b) Wireless card                 c) Router                d) NIC               e) None of these

Q8. Which of the following is not described as a typical network classification?

a) Local area network              b) Wide area network               c) Metropolitan area Network

d) County area network               e) None of these

Q9. What type of network device allows you to share your connection to the Internet with other computers in your home?

a) Ethernet card   b) NIC  c) Router                d) Cat 5               e) None of these

Q10. What is another name for a shared network?

a) WAP                b) Switch               c) Broadband router               d) Hub               e) None of these

Answers

1. c           2. b               3. b               4. a               5. d               6. c               7. d               8. d               9. c               10. d

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