Quiz – 231

Quant Quiz

Q1. A batsman average run rate was 60 runs in 50 innings. Difference between the highest and the lowest score was 180. If these two innings are not included the average of remaining 48 innings becomes 58. Find his lowest score.
1) 10 runs                2) 12 runs                3) 18 runs               4) 15 runs               5) None of these

Q2. Mr. Ramesh spends 50% of his monthly income on household items, and out of the remaining the spends 50% on transport, and out of the remaining 10% on entertainment and 5% on sport, and the remaining amount of Rs. 1020 saved. What is Mr. Ramesh’s expenditure on transport?
1) Rs. 2000                2) Rs. 2200                3) Rs. 1200                4) Rs. 2600                5) None of these

Q3. Work done by A in one day is 3/2 of the work done by B in one day. Work done by B is 1/2 of the work done by C in one day. If C alone can complete the work in 9 days, in how many days will A, B and C together complete the work?
1) 6 days                2) 5 days                3) 4 days                4) 10 days                5) None of these

Q4. A and B, B and C, and C and A can complete a task in 15, 20 and 12 days respectively. How many days will A alone take to finish the task?
1) 30 days                2) 40 days                3) 22 days                4) 20 days                5) None of these

Q5. A right angle triangle with height 5 cm and base 12 cm. This triangles is rotated once accordingly its heights. Find the curved surface area of the cone obtained?
1) 146 π                2) 136 π                3) 156 π                4) 166 π                5) None of these

Directions (Q. 6-10): Each of these questions consists of a question followed by information in three statements. You have to study the question and the statements and decide that information in which of the statement(s) is/are necessary to answer the question.

Q6. What is the speed of a train?
I. The train crosses a pole in 12 seconds.
II. The length of the train is 350 meters.
III. The train crosses a platform double its length in 36 sec.
1) I only                2) II only               3) Either I and II together or II and III together               4) III only               5) None of these

Q7. What is a two-digit number?
I. The number obtained by interchanging the digits of the number is lesser than the original number by 27.
II. The ratio of digits of the original number is 5 : 2.
III. The difference between the two digits of the original number is 3.
1) I and II both                2) Either I and II together or II and III together               3) III only                4) I and III               5) None of these

Q8. In how many days can 18 men and 8 women together complete a piece of work?
I. 6 men complete the piece of work in 8 days.
II. 16 women complete the piece of work in 10 days
III. 9 boys take 16 days to complete the piece of work.
1) I and III both                2) II only               3) I and II both                4) Either (I & II) or (II & III)                5) None of these

Q9. What is the area of square?
I. The diagonal is 2 times of the side of the square.
II. The ratio of the sides is given.
III. The perimeter of the square is 56 cm.
1) I & II both                2) II only                3) III only               4) I only                5) None of these

Q10. What is the rate of interest p.c.p.a.?
I. The simple interest earned is Rs 4800 for a period of two years.
II. The difference between the compound and the simple interest on an amount on equal interest rates is Rs 192 at the end of 2 years.
III. An amount triples itself in 25 years at a simple rate of interest.
1) I only                2) II only                3) I and III both               4) Either I & II or III only               5) None of these

Answer & Explanation
  1. 3;

Total runs = 60×50 = 3000 runs

After excluding two innings.

Total runs = 48×58 = 2784 runs

H + L = 216, and H – L = 180

Lowest (L) = 18runs

 

  1. 3;

Salary spends in Household’s item = 50%

Transport = 50% of remaining salary

Entertainment and sports = (10 + 5)%

 

Remaining salary Household’s item = 50%

Transport = 50%

Entertainment and sports = 85%

Now, 1/2 * 1/2 * 17/20 * total salary = 1020

Total salary = Rs. 4800

 

Expenditure on transport = 4800 * 1/2 * 1/2 = Rs. 1200

 

  1. 3

 

  1. 4

1 day work hen they work together

= 1/2(1/15 + 1/20 + 1/12) = 1/2{(4 + 3 + 5)}/60 = 1/2 * 12/60 = 1/10

 

Together they can complete in 10 days.

 

A’s alone one day work = (1/10 – 1/20) = 1/20

 

A can alone complete this task = 20 days

 

  1. 3

Curved surface area = 22/7 * r * l = 22/7 * 12 * 13 =20

 

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

 

Reasoning Quiz

Directions (Q.1-5): In the following questions, the symbols * , %, ©, @ and $ are used with the following meanings as illustrated below:
‘P © Q’ means ‘P is neither greater than nor equal to Q’
‘P $ Q’ means ‘P is not smaller than Q’
‘P % Q’ means ‘P is not greater than Q’
‘P * Q’ means ‘P is neither greater than nor smaller than Q’
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’
Now in each of the following questions assuming the given statements to be true, find which of the conclusion I, II and III given below them is/are definitely true and give your answer accordingly.

Q1.Statements: N % J, J * B, B © D
Conclusions: I. D @ N               II. B $ N               III. N % B
1)Only I and II are true               2)Only I and III are true               3)Only II and III are true               4)All are true               5)None of these

Q2.Statements:M % R, R $ K, K © T
Conclusions: I.T © R               II. M © K               III. T % R
1)Only I is true               2)Only I and II are true               3)OnlyIII is true               4)Only II and III are true               5)None of these

Q3.Statements: J * T, T $ D, D @ F
Conclusions: I.F % J               II. F © J               III. J $ D
1)Only I and II are true               2)Only II and III are true               3)OnlyI and III are true               4)None is true            5)None of these

Q4.Statements: H © B, B @ K, T $ B
Conclusions: I.H © T               II. T % B              III. B @ T
1)None is true               2)Only II is true               3)Only I is true               4)Only either I or II is true               5)Only either II or III is true

Q5.Statements: H @ M, N % M, K © N
Conclusions: I.H @ N               II. K © H               III. M $ K
1)None is true               2)Only I is true               3)Only I and II are true               4)Only II and III are true               5)All are true

Directions (Q.6-10): In the following questions given below three statements are followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows from the given statements, disregarding commonly known facts. Give answer
1)if only conclusion I follows. 
2)if only conclusion II follows.
3)if either conclusion I or conclusion II follows.
4)if neither conclusion I nor conclusion II follows. 
5)if both conclusion I and II follow.

Q6.Statements: Some reds are blues               All blues are pinks               Some pinks are not reds
Conclusions: I.All blues are reds               II. Some reds are not pinks is a possibility

Q7.Statements: Some tables are chairs               All chairs are pens               All pens are copies
Conclusions: I.Some pens are tables               II. All copies being chairs is a possibility

Q8.Statements: Some moons are stars               All stars are skies               No moon is a planet
Conclusions: I.Some moons are skies               II. No star is a planet

Q9.Statements: All milk is cold drink               Some water is milk               Some water is not cold drink
Conclusions: I.All milk is water               II. All water being milk is a possibility

Q10.Statements: All trees are flowers               All flowers are coins               Some coins are notes
Conclusions: I. All notes being trees is a possibility               II. Some coins are flowers

Answers

1.  4               2.  5               3.  2               4.  3               5.  3               6.  2               7.  5               8.  1               9.  4               10.5

 

English Quiz

Directions (Q. 1-5): Rearranged the following sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph; then answer the question given below them. 
(A) As a result the non-stop tensions and anxieties at work often result in health 
related problems. 
(B) The truth is we cannot change the world of work. 
(C) We spend at least half our waking hours at work.
(D) We have therefore to take charge and transform the way in which we respond to 
our work environment. 
(E) So how can we control these problems and perform at work?
(F) However we can change the way we feel and deal with various situations. 

Q1. Which of the following should be the LAST (SIXTH) sentence after rearrangement?
(1) (B)                (2) (C)                (3) (D)                (4) (E)                (5) (F)

Q2. Which of the following should be the FIFTH sentence after rearrangement?
(1) (B)                (2) (C)                (3) (D)                (4) (E)                (5) (F)

Q3. Which of the following should be the SECOND sentence after rearrangement?
(1) (A)                (2) (B)                (3) (C)                (4) (D)                (5) (E)

Q4.  Which of the following should be the FIRST sentence after rearrangement?
(1) (A)                (2) (B)                (3) (C)                (4) (D)                (5) (E)

Q5.  Which of the following should be the FOURTH sentence after rearrangement?
(1) (A)                (2) (B)                (3) (C)                (4) (D)                (5) (E)

Directions (6-10): 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 number of that part is the answer. If there is no error, the answer is (5). i.e. ‘No error’. (Ignore the errors of punctuation, if any.)

Q6. These companies have been asked (1)/ to furnish their financial details (2)/ and information about (3)/ its board members. (4)/ No error (5)

Q7. The scheme which will be launched (1)/ during the next two years (2)/ require an additional investment (3)/ of one hundred crores. (4)/ No error (5).

Q8. Road developers unable (1)/ to complete their projects (2)/ on time will not be (3)/ awarded new ones. (4)/ No error (5)

Q9. We have taken on (1)/ the responsibility of (2)/ arranging the required training (3)/ and supervise the new staff. (4)/ No error (5)

Q10. The government has signed (1)/ a memorandum of understanding with (2)/ the company to set up (3)/ a plant in the state. (4)/ No error (5)

Answers

1. 3
2. 5
3. 1
4. 3
5. 2
6. 4 (Repalce ‘its’ with ‘their’)
7. 3 (Repalace ‘require’with ‘requires’)
8. 5
9. 4 (Replace ‘supervise’ with ‘supervising’)
10.5

 

Computer Quiz

Q1. Who is called the father of modern computing?
1. Charles Babbage               2. Hollerith               3. Gottfried von Leibnitz                 4. Joseph M. Jacquard                 5. Vannueman

Q2. Which of the following statement is closely related to Hypertext?
1. Text stored in the memory of the computer
2. A system of managing textual Information by creating associations between different documents
3. Special text used in developing Internet developing package
4. Text displayed on the screen of the computer
5. None of the above

Q3. Who coined the term computer virus?
1. MC Fee            2. Smiths              3. Frederick Cohen                 4. Norton                 5. None of the above

Q4. ‘ctrl + esc’ is the shortcut key combination for?
1. Shows the start menu           2. shows the format menu              3. Shows the tools menu               4. shows the insert menu
5. None of the above

Q5. The __________ is the smallest meaningful unit of data.
1. cell             2. field                  3. application                 4. All of the above                 5. None of the above

Q6. EDVAC stands for_______.
1. Electronic Discrete Variable Automatic Computer                 2. Electronic Discrete Value Automatic Computer
3.  Electronic Device Variable Automatic Computer               4. Electronic Discrete Variable Advanced Computer
5. None of the above

Q7. A(n) _________program is one that is ready to run and does not need to be altered in any way.
1. Interpreter              2. High-level                3. Compiler                 4. COBOL                 5. Executable

Q8. Which of the following DOS commands displays the amount of installed and available memory, including extended, expanded, and upper memory?
1. MEM              2. MOM                  3. MMM                  4. MEMO                 5. MIM

Q9. Which of the following statement is closely related to Pascal?
1. It is a high-level programming language                   2. It was named after Blaise Pascal
3. It was named after mathematician that facilitates structured programming techniques                4. All of the above
5. None of the above

Q10. Technique to implement virtual memory where memory is divided into units of fixed size memory is–
1. Paging                2. De-fragments                 3. Segmentation                 4. All of the above                 5. None of the above

Answers

1.1               2.2               3.3               4.1               5.2               6.1               7.5               8.1               9.4               10.1

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