Quiz – 243

Quant Quiz

Directions (Q.1-3): What should come is place of question mark (?) in the following number series?
Q(1)66    64.5 60.8         54.9      47.79    38.66 27.51 ?
1) 16.44           2) 15.54           3) 14.34           4) 13.24           5) 12.14

Q(2)4         104      1320  12204          85876 ?
1) 419380           2) 429880           3) 439780           4) 449580           5) 439880

Q(3)24.5 32.2       39.9        47.6          55.3   ?
1) 59.9           2) 59.7           3) 58.3           4) 57.7           5) 56.7

Q(4)Two pipes can separately fill a tank in 20 hrs and 30 hrs respectively. Both the pipes are opened to fill the tank but when the tank is one-third full a leak develops in the tank through which one-third of the water supplied by both the pipes leaks out. What is the total time taken to fill the tank?
1) 12 hrs           2) 18 hrs           3) 26 hrs           4) 14 hrs           5) None of these

Q(5)Prices register an increase of 10% on foodgrains and 15% on other items of expenditure. If the ratio of expenditure of an employee on foodgrains and other items be 2 : 5, by how much should his salary be increased in order that he may  maintain the same level of consumption as before? Assume that there is no saving out of his monthly salary of Rs. 2590.
1) 13.57%           2) 12%           3) 13%           4) 18.42%           5) None of these

Q(6)A reduction of 20% in the price of sugar enables a person to get 5.2 kg more sugar for Rs. 130. Find the original price of sugar per kg.
1) Rs. 5           2) Rs. 6.25           3) Rs. 6           4) Rs. 7.50           5) None of these

Q(7)Ashok had taken some loan from Mukesh on simple interest of 22% per annum. After 3 years he returned the loan and the interest paying Rs. 33200. How much interest did he pay?
1) Rs. 12200           2) Rs. 13500           3) Rs. 13200           4) Rs. 1320           5) None of these

Q(8)A train takes 1 second to cross a pole and 3 seconds to cross a platform 300 m long. Find the length of the train.
1) 250 m           2) 300 m           3) 125 m           4) 150 m           5) None of these

Q(9)What will be the percentage profit after selling an article at a certain price if there is a loss of 45% when the article is sold at one-third of the previous selling price?
1) 45%           2) 60%           3) 55%           4) Can’t say           5) None of these

Q(10)A bag contains 8 white and 9 black balls. Balls drawn one by one. Two draws of one ball each are made without replacement. What is the probability that one is white and other is black?
1) 8/15           2) 1/17           3) 8/17           4) 1/15           5) 9/17

Answer & Explanation

 

  1. (3);
    66-1.5=64.5, 64.5-3.7=60.8

60.8-5.9=54.9, 54.9-7.11=47.79-9.13=38.66, 38.66-11.15=27.51, 27.515-13.17=14.34

 

  1. (2); 

(4+2^2)X13=104

(104+4^2)X11=1320

(1320+6^2)X9=12204

(12204+8^2)X7=85876

(85876+10^2)X5=429880

 

  1. (5); 

7X3.5=24.5

7X4.6=32.2

7X5.7=39.9

7X6.8=47.6

7X7.9=55.3

7X8.1=56.7

 

  1. (5);

Let total copacity of pipe=60

efficiency of 1st pipe=3

and effficiency of IInd pipe=2

i.e. 1/3rd part of tank fill in [(1/3)60]/5=4 hr

Remaining time=(4+12 hr)=16 hr

 

  1. (1);
    Required Ans.=(10X2+15X5)/(5+7)=13.57

 

  1. (2);
    20% of 130=5.2 kg.

1 kg.=26/5.2=5

Original price=5X100/80=6.25

 

  1. (3)
    166%=33200

66%=(33200/166)X66=13200

 

  1. (4);
    (T+P)/x=3

T/x=1

(T+300)/(T)=3/1

T=150

 

  1. (5)

Let CP=100

1/3 of SP=55

SP = 165

P%=165 – 100 =65%

 

  1. (5)

P=(8C1X9C1)/(17C2)=9/17

 

Reasoning Quiz

Directions (1-5) Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and Give answer
(a)If the data in statement I and II are sufficient to answer the question, while the data in statement III are not required to answer the question.
(b)If the data in statement I and III are sufficient to answer the question, while the data in statement II are not required to answer the question.
(c)If the data in statement II and III are sufficient to answer the question, while the data in statement I are not required to answer the question.
(d)If the data in either statement I alone or statement II alone or statement III alone are sufficient to answer the question.
(e)If the data in all the statements I, II and III together are necessary to answer the question.

Q1.Among six people P, Q, R, S, T and V each lives on a different floor of a six storey building having six floors numbered one to six (the ground floor is numbered 1, the floor above it, number 2 and so on and the topmost floor is numbered 6). Who lives on the topmost floor?
I. There is only one floor between the floors on which R and Q live. P lives on an even numbered floor.
II. T does not live on an even numbered floor. Q lives on an even numbered floor. Q does not live on the topmost floor.
III.S lives on an odd numbered floor. There are two floors between the floors on which S and P live. T lives on a floor immediately above R’s floor.

Q2.There are six letters W, A, R, S, N and E. Is ‘ANSWER’ the word formed after performing the following operations using these six letters only?
I. E is placed fourth to the right of A. S is not placed immediately next to either A or E.
II. R is placed immediately next (either left or right) to E. W is placed immediately next (either left or right) to S.
III. Both N and W are placed immediately next to S. The word does not begin with R. A is not placed immediately next to W.

Q3.Point D is in which direction with respect to Point B?
I. Point A is to the west of Point B. Point C is to the north of Point B. Point D is to the south of Point C.
II. Point G is to the south of Point D. Point G is 4m from Point B. Point D is 9m from Point B.
III. Point A is to the west of Point B. Point B is exactly midway between Points A and E. Point F is to the south of Point E. Point D is to the west of Point F.

Q4.How is ‘one’ coded in the code language?
I. one of its kind’ is coded as ‘zo pi ko fe’ and ‘in kind and cash’ is coded as ‘ga to ru ko’.
II. ‘its point for origin’ is coded as ‘ba le fe mi’ and ‘make a point clear’ is coded as ‘yu si mi de’.
III. ‘make money and cash’ is coded as ‘to mi ru hy’ and ‘money of various kind’ is coded as ‘qu ko zo hy’.

Q5. Are all the four friends viz. A, B, C and D who are sitting around a circular table, facing the centre?
I.B sits second to right of D. D faces the centre. C sits to immediate right of both B and D.
II.A sits to immediate left of B. C is not an immediate neighbour of A. C sits to immediate right of D.
III. D is an immediate neighbour of both A and C. B sits to the immediate left of A. C sits to the immediate right of B.

Directions (6-10): Study the following information carefully and answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: cost 23 54 high 68 left 47 wise
Step I: 23 cost 54 high 68 left 47 wise
Step II: 23 wise cost 54 high 68 left 47
Step III: 23 wise 47 cost 54 high 68 left
Step IV: 23 wise 47 left cost 54 high 68
Step V: 23 wise 47 left 54 cost high 68
Step VI: 23 wise 47 left 54 high cost 68
Step VII: 23 wise 47 left 54 high 68 cost
and Step VII is the last step of the above input.
As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.

Q6.Step II of an input is: 26 vast 31 fire 68 gone 58 still
Which of the following is definitely the input?
(a) 31 fire vast 26 gone 58 still 68
(b) still 68 vast fire 26 58 gone 31
(c) fire still 58 26 vast 31 gone 68
(d) Cannot be determined
(e) None of the above

Q7.Input: pen 44 jar dusk 24 68 kite 36
Which of the following will be step V of the above input?
(a) 24 pen 36 kite 44 jar dusk 68
(b) 24 pen 36 kite 44 jar 68 dusk
(c) 24 pen 44 jar dusk 68 kite 36
(d) There will be no such step
(e) None of the above

Q8.Step II of an input is: 31 zone bake 87 rest 65 41 gain
Which of the following steps will be the second last?
(a) IV           (b) V                (c) VI               d) VII             (e) None of these

Q9.Input: 94 rain 15 cloud 78 dust 52 amber
How many steps will be required to complete the rearrangement?
(a) Five                  (b) Six           (c) Seven           (d) Four           (e) None of these

Q10.Step II of an input is 36 Your Bad 55 99 Jot 89 All
How many more steps are required to complete the rearrangement?
(a) Two           (b) Five           (c) Three           (d) Four           (e) None of these

Answers

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

 

English Quiz

Directions (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. The employees worked very hard taking on all sorts of jobs and we established productivity records which are yet to be broken.
B. They came round to my way of thinking, everyone gradually fell in line and the agitation petered out.
C. My posting in Tinsukia gave me the opportunity to explore the lovely land of Assam.
D. Some, however, started agitating for officiating allowance for doing a higher level job and work began suffering.
E. It also provided me with valuable grass-root experience which today’s graduates miss, making them more dependent on jargon than on practical experience. 
F. I took a firm stand and refused to yield, as this was unjustified.

Q1.Which of the following will be the FIRST sentence after rearrangement?
(a) A           (b) B           (c) C           (d) D           (e) E

Q2.Which of the following will be the SECOND sentence after rearrangement? 
(a) A           (b) B           (c) C           (d) D           (e) E

Q3.Which of the following will be the THIRD sentence after rearrangement?
(a) A           (b) B           (c) C           (d) D           (e) F

Q4.Which of the following will be the FIFTH sentence after rearrangement?
(a) B           (b) C           (c) D           (d) E            (e) F

Q5.Which of the following will be the SIXTH (LAST) sentence after rearrangement?
(a) B
(b) C
(c) D           (d) E           (e) F

Direction (6 – 10): Read each sentence to find out whether there is any grammatical error or idiomatic error in it. The error, if any, will be in part of the sentence. The number of that part is the answer. If there is no error, the answer is (e). (Ignore errors of punctuation, if any.)

Q6.Western investors are (a)/ reluctant to invest in (b)/ Asian countries because of the (c)/ lack in law and order, (d)/ No error (e)

Q7.Though the country (a)/ has got independent (b)/ in 1947, many districts (c)/ still have no electricity. (d)/ No error (e)

Q8.After retiring many employees (a)/ enjoy spare time with (b)/ their families and (c)/ engage in social work. (d)/ No error (e)

Q9.The bank has (a)/ designated and executive (b)/ whom will guide customers (c)/ during online transactions. (d)/ No error (e)

Q10.Rising prices have forced (a)/ consumers either to reduce (b)/ their consumption else to (c)/ opt for less costly products. (d)/ No error (e)

Answers

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

 

Computer Quiz

Q1. Convert octal number 100 into its decimal equivalent.
a) 64 b) 65 c) 10000             d) 10             e) None of the above

Q2. A NAND gate is formed by ________?
a) An AND gate followed by an OR gate b) An NOT gate followed by an AND gate
c) An AND gate followed by NOT gate  d) An OR gate followed by an AND gate e) None of the above

Q3. Website is a collection of ________
a) HTML documents b) Graphic files c) Audio and Video files             d) All of the above             e) None of the above

Q4. Which among the following is the largest unit of storage?
a) PB b) KB c) MB          d) TB          e) None of the above

Q5. What will be the 1’s compliment for 10110111
a) 01010100 b) 10110111 c) 01001000          d) 01010111          e) None of the above

Q6. Which of the following is the primary task of a NAS server?
a) Login authentication b) File sharing c) Internet access          d) E-mail processing          e) None of the above

Q7. How many megabytes make a gigabyte?
a) 1024 b) 128 c) 256          d) 512          e) 64

Q8. 4010 TB is approximately equivalent to how many PB?
a) 2.0  b) 1.6 c) 3.9          d) 4.9          e) 5.0

Q9. The basic input/output system (BIOS) is stored in:
a) RAM b) ROM c) The CPU          d) The hard drive          e) None of the above

Answers

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

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