Quiz – 237

Quant Quiz

Directions (Q. 1-10): What should come in place of the question mark (?) in the following series?
Q1. 680 655 704 623 744 ?
1) 575               2) 675               3) 600              4) 913              5) None of these

Q2. 10 10 20 ? 110 300 930
1) 40               2) 35               3) 45               4) 50               5) 60

Q3. 1 ? 22 188 2052 28748
1) 2               2) 3               3) 6               4) 16               5) 10

Q4. 50327 7169 1215 223 76 ?
1) 1               2) 2               3) 3               4) 4               5) 8

Q5. 14 34 62 ? 142 194
1) 94               2) 98               3) 108               4) 112               5) None of these

Q6. 124 215 342 511 ? 999
1) 695               2) 625               3) 728               4) 806               5) 573

Q7. 516 256 126 61 28.5 ?
1) 12.25                2) 16.75               3) 14.25               4) 20.20               5) 18.7

Q8. 7 21 50 109 ? 467
1) 198               2) 228               3) 372               4) 402               5) 275

Q9. 18 82 118 134 138 ?
1) 132               2) 198               3) 125               4) 138               5) 92

Q10. 5 22 103 406 ? 2422
1) 1516               2) 1298               3) 1136               4) 1602               5) 1213

Answer & Explanation

 

  1. 1

680 – 5^2 = 655

655 + 7^2 = 704

704 – 9^2 = 623

623 + 11^2 = 744

744 – 13^2 = 575

 

  1. 3

10 × 1/2 + 5 = 10

10 × 1 + 10 = 20

20 × 1 1/2 + 15 = 45

45 × 2 + 20 = 110

110 × 2 1/2 + 25 = 300

300 × 3 + 30 = 930

 

  1. 3

1 × 2 + 4 = 6

6 × 5 – 8 = 22

22 × 8 + 12 = 188

188 × 11 – 16 = 2052

2052 × 14 + 20 = 28748

 

  1. 4

50327 – 122 ÷ 7 = 7169

7169 + 112 ÷ 6 = 1215

1215 – 102 ÷ 5 = 223

223 + 92 ÷ 4 = 76

76 – 82 ÷ 3 = 4

 

  1. 2

2 + 3 × 4 = 14

4 + 5 × 6 = 34

6 + 7 × 8 = 62

8 + 9 × 10 = 98

10 + 11 × 12 = 142

12 + 13 × 14 = 194

 

  1. 3

The series is

5^3 – 1 = 124

6^3 – 1 = 215

7^3 – 1 = 342

8^3 – 1 = 511

9^3 – 1 = 728

10^3 – 1 = 999

Reqd answer = 728.

  1. 1
  2. 2
  3. 4; The series is
  4. 5; The series is

 

 

Reasoning Quiz

Directions: Study the following information carefully and answer the questions given below:
Seven persons A, B, C, D, E, F and H belong to seven different continents, viz; Asia, Europe, Australia, North America, South America, Antarctica and Africa but not necessarily in the same order. They invented different things viz; Radio, Aeroplane, Computers, T V, Mobile, Calculator and Train, but not necessarily in the same order. B neither invented Radio nor Mobile. D belongs to Australia. C invented T V. and belongs to Europe. A, who is an inventor of Aeroplane, does not belong to Asia. The one who belongs to South America invented mobile. F belongs to Africa and invented computer. H invented Train and belongs to Antarctica.

Q1. Who does belong to Asia?
1) A              2) E              3) D              4) Either A or E             5) Other than given options

Q2. Who invented calculator?
1) D              2) E              3) B              4) Either D or E             5) Either E or F

Q3. The inventor of Aeroplane belongs to–
1) Asia              2) Europe              3) North America              4) Australia              5) Other than given options

Q4. Inventor of Mobile is?
1) E              2) B              3) D             4) Data inadequate             5) Other than given options

Q5. Which of the following combination match correctly?
1) B– Asia–T.V              2) E – South America– Mobile             3) F – Africa – Train             4) H– Europe – Train
5) Other than given options

Directions (Q. 6–10): 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.

Q6. What is the age of Rohan’s father last year?
1. Rohan remembered that his friends organised a grand party that day.
2. This year on August 15, his father is going to celebrate the 45th birthday.

Q7. Find the relationship between Rohan and Sumit?
1. Rohan’s father is the brother of Seema, who is mother of Sumit.
2. Rohan is the son of Mukesh and Sumit is the son of Mukesh’s only sister.

Q8. Who amongst them first joined the camp of Himalayan?
1. Only Rakshit and Sita reaches before Gopal at the camp.
2. Kunal is the second last person after the in–charge.

Q9. Which direction with respect of Gopi is faced by Sourabh?
1. Ram is East of 15 meter from Sourabh and Gopi is 20 meter North of Ram.
2. Gopi is 20 meter South of Sourabh.

Q10. In the code language, what is the code for “fat”?
1. In the code language, “Ram has fat” written as “he sa na”.
2. In the same code language “Mohan also fat” is written as “he ma ka”.

Answer & Explanation

 

Persons – Continents – Inventions

A – North America – Aeroplane

B – Asia – Calculator

C – Europe – T.V

D – Australia – Radio

E – South America – Mobile

F – Africa – Computer

H – Antarctica  – Train

 

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

 

  1. 2;

From I.

Statement I is not sufficient to answer the question.

From II.

Rohan’s last year age is = 44 years. Statement II is

sufficient to answer the question.

 

  1. 3
  2. 4;

From I.

Timing to reach camp of Rakshit and Sita is earlier than Gopal. Hence statement I is not sufficient to answer the question.

 

From II.

Statement II is also not sufficient to answer the question.

 

  1. 3

 

  1. 5;

From I.

Ram has fat —> he sa na

Thus statement I is not sufficient to answer.

Again,

From II.

Mohan also fat —> he ma ka

Thus statement II is not sufficient to answer.

From statements I and II,

fat —> he

Hence statements I and II together are sufficient to answer.

 

 

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) Even our public distribution system follows differential pricing for different categories of users. 
(B) In such a case, users would have had to negotiate with ISPs separately
(C) Sans net neutrality, telecom service providers would have assumed the power of gatekeepers controlling the consumer experience. 
(D) Why then is differential pricing taboo for Internet services?
(E) There is nothing new about the differential pricing of products and services which is an established business practice. 
(F) Some telecom service providers had launched certain plans free with access limited to a few websites under the guise of providing Internet services to the poor.

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

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

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

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

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

Directions (Q. 6-10): Read each sentences to find out whether there is any 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). (Ignore error of punctuation, if any)

Q6. Although the move from the U.S. authorities 1)/ to arrange the deposition of Headley for the 2) /  Mumbai court now hearing the 26/11 conspiracy 3)/ case had come late, it is still no less welcome. 4)/ No error 5)

Q7. The cooperation between the government and DMRC 1)/ was most evident during the odd-even scheme 2)/ when the frequency of metro trains was increased to 3)/ accommodate the expected rise in footfall. 4)/ No error 5)

Q8.  The only action that the university can take against 1)/ an institution and its teachers is to either deny the 2)/ status of an examination centre to that college or to 3)/ debar erring teachers from invigilation duty since three years. 4)/ No error 5)

Q9. While others talk of division for 1)/ the country on sectarian or ethnic grounds, the 2)/ centre suggests that the break-up has been 3)/ precipitated by socio-economic factors. 4)/ No error 5)

Q10. A Brookings Institution study of 1)/ online supporters of the IS on Twitter 2)/ found the number of pro-IS tweets out of India 3)/ too negligible to include in its survey. 4)/ No error 5)

Answers

 For question (1-5); The correct sequence to form meaningful paragraph is EADFCB.
1.(2)
2.(2)
3.(5)
4.(3)
5.(4)
6.(4); Change ‘had’ with ‘has’
7.(5); No error.
8.(4); Change ‘since’ with ‘for’
9.(1); Change ‘for’ with ‘of’

10.(3); Change ‘number’ with ‘numbers’

 

 

Computer Quiz

Q1. What is Google?
1. Web Browser              2. Search Engine              3. Windows explorer              4. The Internet              5. None of the above

Q2. A global network made up of thousands of privately owned computers and networks is called the:
1. World Wide Web            2. Internet               3. Specialized search engine.               4. Internet21             5. None of the above

Q3. What does EDVAC stands for?
1. Electronic Discrete Variance Automation Calculations             2. Enlarge Discrete Variable Automation Calculations
3. Enumeric Discreatable Variance Automatic Computer           4. Electronic Discrete Variable Automatic Computer               5. None of the above

Q4. Which was the first commercially available 4 bit CPU by Intel?
1. Intel 0001              2. Intel 4004                3. Intel 1001              4. Intel 101                5. Intel 404

Q5. Vacuum tubes were used in which generation of computers?
1. First Generation              2. Second Generation                  3. Third Generation              4. Fourth Generation             5. Fifth Generation

Q6. _______ is the process of finding errors in software code?
1. Compiling                2. Testing                3. Running             4. Debugging             5. None of the above

Q7. Which is the Windows system key for Help?
1. F12              2. F1               3. F11             4. F3             5. F5

Q8. Which is the Windows program key combination for Cut?
1. Ctrl+V               2. Ctrl+C                 3. Ctrl+X             4. Ctrl+Z             5. Ctrl+U

Q9. Who developed the first general purpose computer?
1. Charles Babbage               2. J.Presper Eckert 3. John Mauchly              4. Both (b) and (c)              5. Both (a) and (c)

Q10. Who is known as the father of computers?
1. John von Neumann             2. Ada Lovelace             3. J.Presper Eckert             4. Charles Babbage             5. None of the above

Answers

 1.2           2.2           3.4           4.2           5.1           6.2           7.2           8.3           9.4           10.4

 

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