Quiz – 202

Quant Quiz

Directions: In each of these questions, two equations numbered I and II with variables x and y are given. You have to solve both the equations to find the value of x and y. 
Give answer
1) if x > y                 2) if x >= y                   3) if x < y               4) if x <= y             
 5) if x = y or relationship between x and y cannot be determined.

Q1. I. 12x^2 – 59x + 72 = 0               II. 8y^2 – 58y + 99 = 0

Q2. I. x^2 + x – 20 = 0               II. y^2 + 13y + 40 = 0

Q3. I. x^2 + 12x + 36 = 0               II. 5y^2 – 2 √15y + 3 = 0

Q4. I. 10x^2 – 29x – 21 = 0               II. y^2 + 13y – 68 = 0

Q5. I. 72x^2 – 163x + 88 = 0               II. 56y^2 – 187y + 156 = 0

Directions: What value should come in the place of question mark (?) in the following number series?

Q6. 291, 272, ?, 276, 287, 280
1) 281                2) 298                3) 287                4) 289                5) 279

Q7. 449, 890, 361, 986, ?, 1098,
1) 257                2) 275                3) 267                4) 252                5) 277

Q8. 18, ?, 172, 524, 1588, 4796
1) 62                2) 66                3) 54                4) 72                5) 56

Q9. 342, 463, 613, 792, 1000, ?
1) 1089                2) 1273                3) 1256                4) 1149                5) 1237

Q10. 24, 48, ?, 36, 4, 16, 1
1) 24                2) 10                3) 16                4) 12                5) 8

Answer & Explanation

 

  1. 3
  2. 12x^2 – 32x – 27x + 72 = 0

(3x – 8) (4x – 9) = 0

x = 8/3 , 9/4

 

  1. 8y^2 – 22y – 36y + 99 = 0

(2y – 9) (4y – 11) = 0

y = 9/2 , 11/4

x < y

 

  1. 2
  2. x^2 + 5x – 4x – 20 = 0

(x – 4) (x + 5) = 0

x = 4, –5

 

  1. y^2 + 5y + 8y + 40 = 0

(y + 8) (y + 5) = 0

y = –8, – 5

x >= y

 

  1. 3
  2. (x + 6)^2 = 0

x = –6

 

  1. 2

(√ 5y – √ 3)^2 = 0

y = √ 3/ √ 5

x < y

 

  1. 5
  2. 10x^2 – 35x + 6x – 21 = 0

(5x + 3) (2x – 7) = 0

x = –3/5 , 7/2

 

  1. y^2 + 17y – 4y – 68 = 0

(y – 4) (y + 17) = 0

y = 4, – 17

No relationship between x and y exists.

 

  1. 3
  2. 72x^2 – 64x – 99x + 88 = 0

(8x – 11) (9x – 8) = 0

x = 11/8, 8/9

 

  1. 56y^2 – 91y – 96y + 156 = 0

(7y – 12) (8y – 13) = 0

y = 12/7 , 13/8

x < y

6. 4

7. 1

8. 5

9. 5

10. 4

 

 

Reasoning Quiz

Directions: Read the following information carefully and answer the given questions :
Five players Sachin, Rohit, Shikhar, Virat and Gautam are playing for different IPL teams – KKR, M.I, D.D, CSK and RCB, but not necessarily in the same order. The owner’s of these teams are Rajat, Ashish, Jagan, Mohan and Neetu. Rajat is the owner of KKR but Sachin and Gautam are not playing for KKR. Virat is playing for the team owned by Neetu. Shikar playing for D.D. Gautam is playing for RCB, which is not owned by Ashish. CSK is owned by Mohan.

Q1.Who is the owner of Mumbai Indians team ?
1) Mohan                2) Neetu                3) Ashish                4) Jagan                5) None of these

Q2.Who is playing for the team owned by Jagan ?
1) Sachin                2) Rohit                3) Virat                4) Gautam                5) None of these

Q3.Which of the following is the correct combination of player, team and owner ?
1) Sachin– M. I – CSK                2) Shikar – D.D – Mohan                3) RCB – Jagan– Gautam               4) KKR – Virat – Rajat             
5) None of these

Directions : Study the following information carefully and answer the question that follows :
A report says that the games that are free to download, fun to play and fiendishly addictive like candy crush saga, angry bird and clash of clans want to get you hooked, then get your money. Whether you are paying to obtain extra lives, buy ‘gems’ or to carry on playing without delay. These games provides huge sum of money for the developers whose aim is to keep the gamers playing for long.
A) These freemium games are money spinners for successful developers.
B) People purchase simply because they wanted to play games.
C) Addictive people end up paying for these services and games.
D) To bring the thought process and skills of selling and marketing of developers.
E) Leading apps store should create atmosphere of fear and fair trading of developers.

Q4. Which of the following among (A), (B), (C), (D) and (E) can be inferred from the given information ?
1) Only A                2) Both C and E                3) Both B and D                4) Only C               5) None of these

Q5. Which of the following among (A), (B), (C) and (E) can be a possible effect of the given information ?
1) Only B                2) Only A, B and D                3) Both B and D                4) Only C                5) None of these

Q6.Which of the following among (A), (B), (C), (D) and (E) can be an assumption of the given information ?
1) Only C                2) Only A, B and C                3) Both D and E                4) Only D                5) None of these

Q7.Which of the following among (A), (B), (C), (D) and (E) can be a strong argument in the favour of developers ?
1) Only C                2) Both A and D                3) Only E                4) Only B                5) None of these

Directions: Read the following information carefully and answer the given questions :
For global as well as Indian companies, the mantra for a diverse workforce is rapidly evolving. Companies no longer view diversity and inclusion efforts as separate from their other business practices. More and more senior executives realising that a diverse set of experiences and perspectives, fuels innovation within an organisation.
A) A diverse and inclusion workforce is necessary to drive innovation.
B) Diversity at the workplace brings scores of business benefits.
C) Diversity is a key for any business.
D) Diversity promotes innovation and collaboration within the organisation.
E) Diversity workforce will have a distinct competitive advantage over those that don’t.

Q8.Which of the following among (A), (B), (C), (D) and (E) can be an assumption of the given information ?
1) Only A                2) Both B and C                3) Only B                4) Both D and E                5) None of these

Q9.Which of the following among (A), (B), (C), (D) and (E) can be a probable effect of diverse workforce ?
1) Only C                2) Both C and D                3) Both D and E                4) Only E                5) None of these

Answer & Explanation

 

Player Team Owner
Rohit KKR Rajat
Sachin CSK Mohan
Virat M.I Neetu
Shikhar D.D Ashish
Gautam RCB Jagan

 

1. 2;

2. 4

3. 3;

 

4. 1; The freemium games provides huge sum of money for the successful developers. So, statement A is clearly inferred from the given information.

 

5. 4;Addictive gamers get hooked on to these apps and games and end up paying for these services.

 

6.4; It is implicit from the given information that reporter wants to bring the skills of selling and

marketing of developers in to light.

 

7.4; Gamers and consumers were making these purchases simply because they wanted to play games. So, option 4 is the strong argument in favour of developers.

 

8.3; It is clearly implicit that the diversify workforce bring benefits to business of the organisation.

 

9. 3; Diversify workforce bring innovation, co–operation and distinctive advantage to the organisation.

 

English Quiz

Directions: In each of the following sentences there are two blank spaces. Below each sentence there are five pair of words denoted by numbers 1, 2, 3, 4 and 5. Find out which pair of words can be filled up in the blanks in the sentence in the same sequence to make the sentence meaningfully complete.

Q1. He objected to the proposal because it was founded on a ________ principle and also was ________ at times.
1) faulty — desirable                2) imperative — reasonable                3) wrong — inconvenient               
4) sound — acceptable               5) conforming — deplorable

Q2. The criterion for ________ a player should be based on his recent performance; but unfortunately, the journalists are ________ to be carried away by earlier successes.
1) condemning — satisfying                2) judging — prone                3) revealing — reluctant               4) eager — acclaiming              
5) criticising — clean

Q3. For the last half century he ________ himself to public affairs ________ taking a holiday.
1) by — committed              2) after — offered                3) devoted — without               4) sacrificed — after              
5) prepared — before

Q4. You will see signs of ________ everywhere, which speak well for the ________ of these people.
1) decoration — senses                2) clear — debris                3) beauty — careful               4) industry — prosperity              
5) repairs — extravaganza

Q5. The police arrested Ramesh on a ________ of theft but for lack of evidence ________ him.
1) crime — imprisoned                2) punished — complaint                3) left — condition               4) tip — absconding              
5) charge — released

Directions: Read each sentence 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 the errors of punctuation, if any.)

Q6. 1) Ever since the dawn of civilisation /2) persons in power /3) have tried to always /4) supervise or control education. / 5) No error

Q7. 1) Progress in life /2) depends a good deal /3) on crossing one /4) threshold upon another. /5) No error

Q8. 1) The apathy of mostly state /2) in failing to tackle /3) the problem of adult literacy /4) is also to blame for this scenario. /5) No error

Q9. 1) The opinions and comments of newspapers/ 2) can influence the life /3) of a nation only /4) when they are read by its people. /5) No error

Q10. 1) Several time in the history /2) of the world, particular countries /3) and cities have attained /4) a high degree of civilisation. /5) No error

Answers

 1. 3
2. 2
3. 3
4. 4
5. 5
6. 3; Change the order as — ‘have always tried to’.
7. 4; Replace ‘upon’ with ‘after’.
8. 1; It should be ‘most states’ in place of ‘mostly state’.
9. 5
10. 1; It should be ‘times’ in place of ‘time’.

 

 

Computer Quiz

Q1.Which tracking program records every keystroke you make on the computer?
1. ITrack/ULead             2. eFollow              3. Key logger              4. Stalking software              5. None of the above

Q2.What is it called when you are rerouted from your requested internet site to another, undesired site?
1. Phishing              2. Pharming              3. Redirecting              4. Hijacking              5. None of the above

Q3.What is the term that refers to an ad hidden inside software that you downloaded from an internet site?
1. Spam             2. Phish              3. Cookie              4. Adware              5. None of the above

Q4.What 3-D environment allows you to speak to someone who is far away but, at the same time, see them as a holographic image?
1. CAVE             2. Virtual space              3. E-space              4. VoIP              5. All of above

Q5.Data going into the computer is called?
1. Output             2. Algorithm               3. Calculations              4. Program              5. Input

Q6.In this computer science, The term that refers to computers that provide resources to other computers in a network is called ______.
1. server            2. mainframe             3. platform             4. resource provider             5. client

Q7.Small application programs that run on a web page and may ensure a form is completed properly or provide animation are known as _____.
1. Flash              2. Spiders              3. Cookies              4. Applets              5. Worms

Q8.ASCII is a(n)________.
1. Numbering system for representing numbers with decimals.
2. Character representation standard common in older mainframe computers.
3. Encoding standard used to represent letters and characters.
4. Symbolic programming language that directly represents machine instructions.
5. None of the above

Q9.What is the shortcut key combination for deleting the selected item without moving it to the Recycle Bin first?
1. Shift+Delete             2. Ctrl+D              3. Alt+Delete              4. Ctrl+X               5. Ctrl+Z

Q10.What is a popular program for creating documents that can be read on both a PC and a Macintosh computer?
1. Microsoft Word             2. Adobe In Design              3. Adobe Acrobat              4. QuarkXPress              5. None of the above

Answers

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

 

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