Quiz – 151

Quiz – 151

Quant Quiz

Directions : What value should come in the place of question mark (?) in the following questions?
Q1. 112 × 4√4096 – 268 = ? × 9 + 241
1) 51             2) 45             3) 55            4) 42            5) 60

Q2. 81^2 – 49^2 = ? × 26
1) 150               2) 145               3) 158               4) 160               5) 165

Q3. [(1382 + 3007) / (513 + 114)] of 4/7 + 161 = ?
1) 165               2) 160               3) 155               4) 169               5) 164

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.

Q4. I. 18x^2 – 9x + 1 = 0               II. 48y^2 – 58y + 15 = 0

Q5. I. x^2 – 5x – 36 = 0              II. y^2 – 17y + 72 = 0

Q6. I. 169x^2 = 49              II. 13y = sqroot(81) – sqroot(4)

Q7. I. x^2 – 21x + 104 = 0              II. y^2 – 29y + 210 = 0

Directions: Each question below is followed by two statements A and B. You have to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of mathematics to choose between the possible answers. Give answer:
1) if the statement A alone is sufficient to answer the question, but the statement B alone is not sufficient.
2) if the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
3) if the both statement A and B together are needed to answer the question.
4) if either the statement A alone or B alone is sufficient to answer the question.
5) if you cannot get the answer from the statements A and B together, but needed even more data.

Q8. What is the number?
A. The sum of the two digits is 10. The ratio of the two digits is 4:1.
B. The product of two digits of a number is 16. The quotient of two digits is 4.

Q9. Rs. 4800 is divided amongst P, Q and R. Find the share of P.
A. P gets one–third of what Q and R together get.
B. Q get half as much as P and R together get.

Q10. What is the total number of votes polled?
A. The looser get 18% of the votes polled.
B. The winner get 82% of the votes and is elected by a majority of 1488 votes.

Answer & Explanation

1. 1

121 * 8 – 268 = ? * 9 + 241

? = (700 – 241)/9 = 51

2. 4

? = [(81 + 49)(81 – 49)]/26 = 160

3. 1

? = (4389 / 627) * 4/7 + 161 = 165

4. 3;

  1. (6x – 1) (3x – 1) = 0

x = 1/6, 1/3

  1. (8y – 3) (6y – 5) = 0

y = 3/8,5/6

x < y

5. 5

  1. (x + 4) (x – 9) = 0

x = –4, 9

  1. (y – 8) (y – 9) = 0

y = 8, 9

No relationship between ‘x’ and ‘y’

6. 4:

I: x^2 = 49/169

x = +/- 7/13

y = 9-2/13 = 7/13

x <= y

7. 3;

  1. (x – 8) (x – 13) = 0

x = 8, 13

  1. (y – 14) (y – 15) = 0

y = 14, 15

x < y

8. 4;

Let the number be 10x + y.

From A, x + y = 10 and x/y = 4/1

5y = 10

y = 2, x = 8

From B, xy = 16 and x/y = 4

y = 2 ; x = 8

Either from (A) or (B) ; the number is 82.

 

9.1;

P + Q + R = 4

From A, P = 1/3 (Q + R)

3P = Q + R

4P = 4800

P = Rs. 1200

 

From B, Q = 1/2 (P+R)

2Q = P+R

Thus, we cant find the share of P from the statement B

 

10. 2

Let the total number of votes polled be x.

From statement B,

82% of x – (100 – 82) % of x = 1488

or, (82% – 18%) of x = 1488

64/100X = 1488

X = 1488 * 100/64 = 2325

 

Reasoning Quiz

Directions : Read the following information carefully and answer the given questions :
The Ghaziabad city has emerged as one of the most sought-after housing and commercial destination in past decade. But, it seems that the city’s parking conditions refuses to get any better. Finding a place for parking is a time consuming affair.
A) Residents are forced to park on the roads.
B) Authorities are not concerned about the parking complaints.
C) The parking system in the city is chaotic and unorganised.
D) Parking anywhere can hinder vehicular movement.
E) Authorities can create under ground or multi-level parking system in highly congested areas.

Q1. Which of the following among (A), (B), (C), (D) and (E) can be inferred from the given information ?
1) Only B               2) Both B and E               3) Only C               4) Only E               5) Both E and C

Q2. Which of the following among (A), (B), (C), (D) and (E) may be a consequence of the given information ?
1) Only A               2) Both A and B               3) Both D and E               4) Both A and D               5) Only C

Q3. Which of the following among (A), (B), (C), (D) and (E) can be an immediate course of action for the authorities ?
1) Both A and C               2) Only C               3) Both B and E               4) Both B and D               5) Only E

Directions : Read the following information carefully and answer the given questions :
While the nursery admission process has to be regulated, the government must also give parents more good schools options. The Delhi government promised to open new quality school throughout the state. Delhi needs equitable distribution of good schools across the city. As long as school-both government and private – are allowed to operate without meeting basic standards, the great nursery admission chaos will continue.
A) Nursery admission is biggest challenge, parents face in Delhi.
B) No end to nursery admission chaos till state school becomes an option.
C) The new lot of schools can be only a respectable alternative to the private ones.
D) Government should open new schools in the city.
E) Quality education should be offered in government schools.

Q4. Which of the following among (A), (B), (C), (D) and (E) may be probable cause in favour of Government for equal distribution of schools ?
1) Only C               2) Both C and D               3) Only D               4) Both D and E               5) Both A & B

Q5. 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, C and E              3) Only E               4) Only B               5) Both B and D

Q6. Which of the following among (A), (B), (C), (D) and (E) can be an effective step to stop nursery admission chaos ?
1) Both C and B               2) Both D and E               3) Only D               4) Both A and B               5) Both B and E

Directions : Read the following information carefully and answer the given questions :
Soon, the Delhi government will give residents power to handle the development of their area, by introducing Mohalla Sabhas, consisting of residents. The Delhi government to do away with the MLA Local development funds, which each MLA spends on his/her constituency as there have been complaints that MLA use funds just for their personal projects or misuses the funds.
A) Mohalla Sabhas are more capable to decide how to use funds.
B) All residents will be responsible for development works.
C) There have been complaints of misuse of the MLA fund.
D) Mohalla Sabhas will use funds only for basic amenities.
E) Government wants citizens to take up development projects.

Q7. Which of the following among (A), (B), (C), (D) and (E) will be a reason for introducing Mohalla Sabhas ?
1) Only A and B               2) Only B and C               3) Only C               4) Both D and E               5) Only D

Q8. Which of the following among (A), (B), (C), (D), and (E) can be strong argument for creating Mohalla Sabhas ?
1) Only D               2) Both A and B               3) Both B and C               4) Both A and C               5) Only B

Q9. Which of the following among (A), (B), (C), (D) and (E) can be inferred from the given information ?
1) Only A               2) Both B and D               3) Only C               4) Only E               5) None of these

Q10. Which of the following among (A), (B), (C), (D) and (E) can be a possible effect of the above step ?
1) Only D               2) Only E               3) Both A and B               4) Both C and D               5) None of these

Answer & Explanation

1. 3; It is clearly inferred that the parking in the Ghaziabad city is a chaos and unorganised.

2. 4; Due to unorganised parking and absence of proper parking system citizens are forced to parks on the road which cause traffic hindrance and jams.

3.5; To overcome from the parking problem the authorities must create underground and multi-level parking in congested areas of the city.

4. 5

5. 4; It is clear that until state schools becomes an options for the parents for their children schooling there is no end to nursery admission chaos.

6. 2; To prevent the nursery admission chaos, the quality education should be offered in government schools. Which can easily be affordable by parents.

7. 3; Due to the complaints against MLA for misusing the MLA fund the govt. decides to bring Mohalla Sabhas for proper use of funds.

8.4

9.4; It is clear the government wants citizens to take up development projects and handle the development of their area.

10.5; None of the given options is a possible effect of the step.

 

English Quiz

Directions: Which of the phrases (1), (2), (3), (4) given below each sentence should replace the phrase printed in bold to make the sentence grammatically correct? If the sentence is correct as it is, mark (5) ie ‘No correction required’ as the answer.

Q1.Since the deadline has been changed from next week to this thursday you should give this work priority.
1)be given this work priority             2)not give priority this work                  3)prioritized this work                4)priority this work              5)No correction required

Q2.The grim job market has taken its toll on students, many of those had hoped for a much better future.
1)Much of whom              2)Many of whom              3)Several of those              4)Many of which              5)No correction required

Q3.The ban was imposed by the state’s commercial taxes department last Friday after protests by a certain community, which had threat to burn cinema halls screening the controversial movie.
1)Had threats of burning                     2)Had threated to burn              3)Had threatened to burn
4)Had threatened to burning              5)No correction required

Q4.Many students waits anxiously at the college gate to know their results.
1)Student waited anxiously              2)students waiting anxiously              3)students waited anxiously              4)students waited anxiously              5)No correction required

Q5.The salaries and the perks of the employees in this institution are not in according with the rest of the industry.
1)are not in accordance                 2)is not in accordance               3)are not according               4)is not on accordance
5)No correction required

Directions (Q.6-10): Each question below has two blanks, each blank indicating that something has been omitted. Choose the set of words for each blank that best fits the meaning of the sentence as a whole.

Q6. Few professions can _________ the sheer variety and constant _________ of being a doctor.
1) like, struggle               2) share, enthusiast               3) match, challenge               4) draw, workload               5) justify, exception

Q7. Many teachers _________ the lack of professional freedom as the _________ for leaving the job.
1) cited, reason               2) explained, force               3) claimed. understanding               4) argued, culprit               5) believe, ground

Q8. A public servant who is guilty will not _________ punishment and no _________ person will be punished.
1) be, sincere               2) flee, guilty               3) defend, common               4) avoid, uninformed               5) escape, innocent

Q9. Skeptics would not _________ that the earth actually moves, let alone that it _________ around the sun.
1) permit, orbits               2) accept, revolves               3) experience, circles               4) assume, went               5) challenge, spins

Q10. Unpredictable _________ of the child could not lead the consultants to any _________
1) performance, setting                  2) belief, judgment                3) operation, purpose                4) behaviour, conclusion
5) react, decision

Answers

1. 5            2. 2           3. 3           4. 3         5. 1           6. 3        7. 1        8. 5         9. 2          10.4

 

Computer Quiz

Q1. …………..defines how one Internet-connected computer can contact another to exchange control and confirmation messages
a)Privacy rules                 b)Internet rules                c)Transmission Control Protocol (TCP)                 d)Internet Protocol (IP)             e)None of these.

Q2. Documents of the Web that are transported over the Internet are called…………..
a)Web pages               b)Home pages               c)Web sites               d)Hypertext links               e)None of these.

Q3. Internet Explorer and Safari are examples of …………
a)Web pages               b)Web browsers               c)Web servers               d)Web sites               e)None of these.

Q4. A(n) …………. is a numerical identification and logical address that is assigned todevices participating in a computer network
a)top-level domain (TLD) name               b)TCP               c)domain name               d)Internet Protocol address (IP address)              e)None of these.

Q5. ADSL, SDSL, HDSL, and VDSL are examples of different types of …………..
a)digital subscriber lines               b)digital modems               c)cable-based broadband               d)WAN               e)None of these.

Q6. ……………..is the process that transforms data such as voice, text, graphics, audio, and video into digital form.
a)Wireless data transmission                 b)Digitization               c)Convergence               d)Data transfer               e)None of these.

Q7. Microsoft Access and MySQL are examples of ……?
a)multidimensional databases               b)database management systems (DBMSs)               c)file manager               d)data warehouses e)None of these.

Q8. A……. or data file, is a collection of related records.
a)filed               b)primary key               c)record               d)table               e)None of these.

Q9. The ____________ is the central part of the OS that consists of instructions that control the actions the OSuses most frequently.
a)profile               b)bios               c)kernel               d)booting               e)None of these.

Q10. A database, called the _________________, stores configuration information about installed peripheralsand software.
a)BIOS               b)profile               c)registry               d)boot sector               e)None of these.

Answers

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

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