Quiz – 244

Quant Quiz

Q1.A certain sum is invested for certain time. It amounts to Rs. 35 at 10% per annum. But when invested at 8% per annum, it amounts to Rs. 30. Find the time?
1) 16 years             2) 20 years             3) 25 years             4) 30 years             5) 40 years

Q2.What sum of money at compound interest will amount to Rs.12,945.93 in  3 years, if the rate of interest is 7% for first year, 9% for second year and 11%  for third year?
1) Rs. 8750            2) Rs. 9800            3) Rs. 10000            4) RS. 10500            5) Rs. 11500

Q3. Ravi completes a work in 36 days. Vijay completes the same work in 24 days. Ravi starts working alone and after 6 days Vijay joins him. How many days they will take together to complete the remaining work?
1) 10 days            2) 12 days            3) 14 days            4) 8  days            5) 15 days

Q4. A man completes his journey in 8 hours. He goes to some destination and comes back. While going he drives at a seed of 25 kmph and  while coming he drives at a speed of 15 kmph. What is the total distance he travels.
1) 60 km            2) 75 km            3) 150 km            4) 96 km            5) 120 km

Q5. Two places P and Q are 150 km apart. A train leaves P for Q at the same time another train leaves Q for P. Both the trains meet 5 hours after they start moving. If the train travelling from P to Q travels 10 kmph faster than the other train, what is the speed of faster train?
1) 25 kmph            2) 20 kmph            3) 15 kmph            4) 30 kmph            5) 10 kmph
Directions (Q.6-10): in each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer
1) if x<y            2) if x>y            3) if x£y            4) if x³y            5) if x=y, or relationship between x and y can’t be established.

Q6. I. 6x^2-49x+99=0   II. 5y^2+17y+14=0

Q7. I. 5x^2=19x-12         II. 5y^2+11y=12

Q8. I. x^2=(1331)^1/3   II. 2y^2-21y+55=0

Q9. I. 5x=7y+21          II. 11x+4y+109=0

Q10. I. 2x^2-11x+12=0 II. 2y^2-17y+36=0

Answer & Explanation

 

1(3); Time=[(35-30)/(30×10-35×8)]×100=25

 

2.(3); A=P(1+r1/100)(1+r2/100)(1+r3/100)

12945.93=P(1+7/100)(1+9/100)(1+11/100)

P=10000

 

3(2);  2 R 36

72

3 V 24

Work done in 6 days=6×2=12

Remaining time=10/(3+1)=12 days

 

4.(3);

Let distance be x

x/25+x/15=8

x=75

Total distance=75×2=150

 

5(2);

Let the speed of train be U & V

U+V=150/5=30……………(i)

U=V+10 …………(ii)

From Eq. (i) & (ii)

U=20, V=10

 

6.(2);

x=11/3, 9/2

Y=-2, -7/5

 

7(4);

x=3, 4/5

Y=4/5, -3

 

8.(1);

x=+-3.13

Y=5, 11/2

 

9.(2);

x=-7

Y=-8

 

10.(3);

x=3/2, 4

Y=4, 9/2 

 

Reasoning Quiz

Directions (Q. 1–2): Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the questions. Read both the statements and give answer:
1) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
2) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
3) If the data either in statement I alone or in statement II alone are sufficient to answer the question.
4) If the data in both the statements I and II together are not sufficient to answer the question.
5) If the data in both the statements I and II together are necessary to answer the question.

Q1. Among J, K, L, P and T, each with a different weight, who is the second lightest?
I. L is lighter than J, who is the second heaviest. P is not the heaviest.
II. K is heavier than T, who is only lighter than J after K.

Q2. How is K related to T?
I. K is brother of L, whose father N is married to Q. S is mother of T. N is grandfather of T.
II. Q has two children, L is daughter of N.

Directions (Q. 3 – 5): Study the following information carefully and answer the questions given below:
There are six friends A, B, C, D, E and F. Each of them has different height. D is taller than only A and C. B is shorter than only E. A is not the shortest. The one who is the second tallest is of height 5 feet. Height of C is 1 foot.

Q3. If F’s height is 1 foot less than B, then which of the following could be the height of D?
1) 4 feet             2) 4.1 feet             3) 3 feet             4) 5 feet             5) Other than given options

Q4. Which of the following is the second shortest?
1) C             2) F             3) B             4) A             5) Other than given options

Q5. Which of the following could be the height of E?
1) 4.9 feet             2) 5 feet             3) 6 feet             4) 3 feet             5) 2 feet

Directions (Q. 6 – 7): Study the following information carefully and answer the questions given below:
If ‘A’ denotes ‘multiplied by’, ‘Q’ denotes ‘added to’, ‘P’ denotes ‘subtracted from’, ‘B’ denotes ‘divided by’ then,

Q6. 6 A 21 B 3 P 38 Q 6 = ?
1) 12             2) 13             3) 10             4) 15             5) Other than given options

Q7. Which of the following letters make the statement correct, if the value in Right hand side (RHS) is correct of the following statement?
9 A 36 ? 18 B 2 ? 10 P 45 = 1
1) B, P             2) B, A             3) Q, B             4) Q, P             5) B, Q

Directions (Q. 8 – 10): Study the following information carefully and answer the questions given below:
N Q 5 D # V M 3 % P A $ J 4 F E * R 7 I β 6 2 C U 8 θ E W 10 K

Q8. How many numbers are there in the above arrangement, each of which is immediately preceded by a symbol but not immediately followed by consonants?
1) Two             2) Three             3) None             4) One             5) Other than given options

Q9. Which of the following is the eighth to the left of fifteenth from the left end of the above arrangement?
1) 3             2) M             3) %             4) P             5) U

Q10.Which of the following is exactly in the middle between the eleventh from the left end and nineteenth from the right end?
1) 4            2) $             3) J             4) %             5) F

Answers

 

  1. 4;

From I,

_ > J > L > P

 

From II,

K J T (P L)

 

From I and II,

K > J > T > L , P

 

I and II together are not sufficient to answer.

 

  1. 5
  2. 3
  3. 4
  4. 3
  5. 3;

6 × 21 ÷ 3 – 38 + 6

= 6 × 7 – 38 + 6 = 48 – 38 = 10

  1. 5
  2. 4
  3. 2
  4. 2

 

English Quiz

Directions (1 – 10): In the following passage there are blanks, each of which has been numbered. These numbers are printed below the passage and against each, five words, are suggested, one of which best fits the blank appropriately. Find out the appropriate word in each case.
Twenty years …… (41)…… now, nearly 60% of the world’s population will live in urban areas. The impact of urbanisation might not all be positive on India’s as urban expansion is happening at a much …… (42)….. rate than infrastructure expansion.
Sustainability issues need to be …… (43) ….. so that economic development is not at the …… (44)…. of public health. Some urban services that ought to be in …… (45)….. in a city like Water, electricity transport, etc. need special consideration.
TERI has put together a detailed report that ….. (46) …. Sustainability in the provision of basic urban services in Indian cities.
….. (47)…. public transport is a major reason for the proliferation of private vehicles on the road. Respiratory illness in children living in urban areas is on the..… (48)….with more cases of asthma being ….. (49)…because of pollution. The future of cities of Indian dreams depends on ….. (50)….. we can build better cities today.

Q1.(a) on              (b) till            (c) since            (d) from            (e) after

Q2.(a) quick             (b) faster            (c) slower            (d) changed            (e) speed

Q3.(a) understand             (b) speculated            (c) believed            (d) imagined            (e) considered

Q4.(a) expense             (b) payment            (c) rate            (d) costs            (e) charge

Q5.(a) location             (b) abundance            (c) large            (d) functional            (e) vicinity

Q6.(a) requests             (b) bring            (c) emphasises            (d) speculates            (e) postulates

Q7.(a) Sufficient             (b) Good            (c) Competent            (d) Absence             (e) Inadequate

Q8.(a) grow             (b) multiplication            (c) expansion            (d) rise             (e) inflation

Q9.(a) reported             (b) produced            (c) develop            (d) composed            (e) resulted

Q10.(a) weather            (b) if            (c) whether            (d) unless            (e) provided

Answers

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

 

Computer Quiz

Q1. A hard copy of a document is_________
a) stored on a CD            b) printed by the printer            c) stored on a floppy            d) stored in the hard disk
e) None of the above

Q2. What does CPU stands for?
a) CD-run on memory           b) central processing unit            c) call powers up            d) create programs user
e) None of the above

Q3. The advantage of using a spreadsheet is:
a) Calculations can be done automatically.          b) changing data automatically updates calculations            c) more flexibility            d) all of the above            e) None of the above

Q4. What does WMA stands for?
a) Windows Media Audio            b) Winzip Media Audio            c) Wide Media Atennuation            d) Wary Media Audio
e) World Media Audio

Q5. A peer-to-peer LAN is an appropriate network architecture for____
a) The Internet          b) Home network            c) Network requiring a server with shared resources.            d) wide area network               e) None of the above

Q6. Which of the following is NOT a basic function of the operating system?
a) Manage memory            b) Provide the word processing system            c) Start the computer            d) Provide the user interface         e) None of the above

Q7. The Internet began with the development of
a) USENET            b) ARPANET            c) Ethernet            d) Intranet            e) None of the above

Q8. What is the function of control unit?
a) Providing resources to another node on a network
b) Performing complex task of logical and arithmetic functions
c) Managing memory usage
d) Directing the operation of the other units by providing timing and control signals.
e) All of the above

Q9. How many classes of private IP addresses are there?
a) Three            b) Two            c) Four            d) Ten            e) None of the above

Q10. What is the data going into a computer is called?
a) input            b) output            c) memory            d) both (a) and (b)            e) None of the above

Answers

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

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