Quiz – 278

QUANT QUIZ

Directions (Q. 1-5): What should come in place of question mark (?) in the following number series?
Q1).   9      17        65         385        3073      ?
1) 40704             2) 73251             3) 65506             4) 38521             5) 30721

Q2).  25     241    584      1096     1825     ?
1) 2625             2) 2525             3) 2725             4) 2825             5) 2025

Q3).  50        25       37.5       93.75     328.125      ?
1) 1656.6525                2) 1476.5625                3) 1576.6225             4) 2025.5625                5) None of these

Q4).   468        516        984      1500     2484       ?
1) 3984             2) 4884             3) 2784             4) 2824             5) 3874

Q5).   11         30        87    258    771        ?
1) 2610             2) 2450             3) 2310             4) 2730             5) 2510

Q6. A car starts running at the speed of 30 km per hour. The speed of the car increases by 2 km per hour at the end of every one hour. What will be the distance covered at the end of ten hours from the start of the journey?
1)410 km                        2) 390 km                       3) 520 km             4) 630 km             5) None of these

Q7. Gita started a business investing Rs. 60000. After six months Kanchan joined her with Rs. 90000. After another six months Rekha also joined them with Rs. 1.35 lakh. The profit earned at the end of 3 years when Gita started the business should be distributed among Gita, Kanchan and Rekha in the ratio of
1) 4 : 5 : 6                   2) 6 : 7 : 8                  3) 6 : 8 : 7             4) 6 : 5 : 4                 5) None of these

Q8. The cost of 26 tables and 6 chairs is Rs. 13800 and the cost of 13 tables and 7 chairs is Rs. 14200. What is the cost of 10 chairs?
1) Rs. 18200                  2) Rs. 18250                  3) Rs. 17400             4) Can’t be determined             5) None of these

Q9. The difference between a two-digit number and the number obtained by interchanging the digits is 27. The sum of the digits is 15 and the digit at tens place is bigger than the digit at the units place. What is the two-digit number?
1) 87                 2) 96                 3) 78             4) 69                 5) None of these

Q10. In an examination, Arun scored 35 marks less than Rahul. Rahul scored 55 more marks than Monika. Rohit scored 85 marks, which is 10 marks more than Monika’s. Raju scored 61 marks less than the maximum marks of the test. What approximate percentage of marks did Raju score in the examination, if he got 44 marks more than Arun?
1) 80%             2) 75%             3) 70%             4) 62%             5) None of these

Answer & Explanation

1. (5)
The series is ×2-1, ×4-3, ×6-5, ×8-7, ×10-9,…..

2. (4)
The series is +6^3+7^3+8^3+9^3+〖10〗^3,……..

3. (2)
The series is 50×0.5=25, 25×1.5=37.5, 37.5 ×2.5 =93.75, 93.75×3.5=328.125, 328.125×4.5=1476.5625

4. (1)
468+516=984; 516+984=1500; 984+1500=2484; 1500+2484=3984

5. (3)
The series is 11×3-3=30, 30×3-3=87, 87×3-3=258, 258×3-3=771, 771×3-3=2310

6. (2)

As the distance is covered in Arithmetic Progression,
Sum= n/2 [2a+(n-1)d] [Here, a=30, d=2, n=10] =10/2 [2×30+(10-1)2] =5×(60+18)=5×[78]=390 km

7. (1)
Reqd. Ratio of Profit
Gita       : Kanchan    :    Rekha
60000×36 : 90000×30 : 135000×24
=4 : 5 : 6

8. (2)
Cost of 26T+6C=Rs. 13800………(i)
Cost of 13T+7C=Rs. 14200……….(ii)
Now, equation (ii) ×26-equation (i) ×13
338T + 182C= 369200
338T +   78C=179400
– –         –
104C = 189800
∴ C=189800/104=1825
∴ Cost of chair=1825×10=Rs.18250

9. (2)

10. (3)
Rohit’s marks=85
Monika’s marks=85-10=75
Rahul’s marks=75+55=130
Arun’s marks=130-35=95
Raju’s marks=95+44=139
Total maximum marks=139+61=200

Required percentage marks of Raju=139/200×100=69.5%≈70%

 

Reasoning Quiz

Directions: Read the following information carefully and answer the questions given below:
Six persons A, B, C, D, E and F were born in different months – March, April, May, June, July and August, though not respectively. All have different zodiac signs – Aries, Virgo, Libra, Cancer, Taurus and Gemini. D was born neither in the month of July nor in April but is a Libran. B is neither Taurean nor Cancerian but was born in the month of August. An Arian is born neither in the month of March nor in April. A person who has Gemini as his zodiac sign is born either in June or in March. A, who was born in the month of June, is either Taruean or Cancerian. Virgo is the zodiac sign of either C or F, E was born in July.

Q1. If F was born in the month of March, what is the zodiac sign of C?
1) Can’t be determined             2) Virgo              3) Gemini             4) Cancer              5) None of these

Q2. Which of the following combinations is definitely true?
1) E – April – Cancer              2) C – March – Gemini              3) B – August – Aries             4) E – July – Taurus              5) None of these

Q3. Who was born in the month of May?
1) D              2) C              3) F              4) Data inadequate              5) None of these

Q4. What is the zodiac sign of B?
1) Virgo              2) Libra              3) Gemini              4) Data inadequate             5) None of these

Q5. If a Taurean is born in the month of April, in which month is the person of zodiac sign Virgo born?
1) March              2) July              3) June              4) August              5) Data inadequate

Directions : In each of the following questions, assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true. Give answer
1) if only conclusion I is true.
2) if only conclusion II is true.
3) if either conclusion I or II is true.
4) if neither conclusion I nor II is true.
5) if both conclusions I and II are true.

Q6. Statements: A > K             L > K             M <= L             M = T
Conclusions: I. A >= M             II. A <= M

Q7. Statements: K >= M             T = M             Z > T             T <= F
Conclusions: I. K = Z              II. Z = F

Q8. Statements: D >= W             W > T             W <= Z             L = W
Conclusions: I. D > T              II. L < Z

Q9. Statements: P = R             M <= K             M = X             X >= P
Conclusions: I. K >= R             II. R <= K

Q10. Statements: N = T             T >= Y             W > F             F = G
Conclusions: I. W > G              II. Y <= N

Answer & Explanation

1-5:

Person – Month – Sunsigns

D – May – Libra

B – August – Aries

F/C – March – Gemini

A – June – Taurus/Cancer

C/F – April – Virgo

E – July – Cancer/Taurus

 

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

 

English Quiz

Directions (1-10) :Read each sentence to find out whether ere 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 (e). (Ignore errors of punctuation, if any.) 

Q1.Some of the world  (a)/ largest water bodies are  (b)/ drying up thus threatening  (c)/ the livelihoods of millions (d)/ No error (e) .

Q2.Among the many (a)/ challenges facing the country (b)/ in the next decade (c)/ is poverty and unemployment (d)/ No error (e) .

Q3.According to economists (a)/ not more than five per cent (b)/ of education loans taken (c)/ by students are overdue (d)/ No error (e) .

Q4.The two candidates share (a)/ a reputation for (b)/ competency as well as (c)/ for good communication skills (d)/ No error (e) .

Q5.His main qualification (a)/ on the job is (b)/ his extensive experience (c)/ in foreign branches (d)/ No error (e) .

Q6.A representative from the (a)/ Reserve Bank will provide students an (b)/ insight into the (c)/ economic future of our country (d)/ No error (e) .

Q7.As one of the leader (a)/ insurance companies in (b)/ India they offer (c)/ comprehensive financial services (d)/ No error (e) .

Q8.There is a rumor that (a)/ this multinational company will (b)/ set up its regional headquarters (c)/ in India at short (d)/ No error (e) .

Q9.Despite taking steps to (a)/ encourage foreign investment (b)/ there has been any (c)/ substantial improvement in our economy (d)/ No error (e) .

Q10.We had made every effort (a)/ to ensure that a (b)/ compromise is reached and (c)/ that the deal was signed (d)/ No error (e).

Answers

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

 

Computer Quiz

Q1. Formatting a disk results in all the data being?
(a) Saved to the disk             (b) Copied from the disk             (c) Difficult to recover             (d) All of the above
(e) None of the above

Q2. A/(n) ___________ is an object embedded in a web page or email, which unobtrusively (usually invisibly) allows checking that a user has accessed the content.
(a) email             (b) virus             (c) web beacon             (d) spam             (e) firewall

Q3. MS PowerPoint is a software of ________.
(a) Apple             (b) Android             (c) Microsoft             (d) Google             (e) Yahoo

Q4. What are different views to display a table in MS Access?
(a) Pivot Table & Pivot Chart View             (b) Design View             (c) Datasheet View             (d) All of the above
(e) None of the above

Q5.What type of web technology creates an online community where people can make statements and others can read and respond to those statements?
(a) I-Journal             (b) Podcast             (c) ASP              (d) Blog             (e) None of the above

Q6.Which tracking program records every keystroke you make on the computer?
(a) Key logger                 (b) eFollow             (c) ITrack/ULead            (d) Stalking software             (e) None of the above

Q7. What type of monitoring file is commonly used on and accepted from Internet sites?
(a) Smart ware                   (b) Phishes             (c) Cookies                          (d) Trojans             (e) None of the above

Q8. Which of the following is the valid subnet mask for class B IP Address?
(a) 251.254.25.5             (b) 255.255.0.0             (c) 155.151.12.9             (d) 255.0.0.0             (e) 255.255.255.0

Q9. When you save a Microsoft Access project, what file format do you use?
(a) .adp                (b) .Xml              (c) .mbd                (d) All of the above              (e) None of the above

Q10. 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?
(a) CAVE             (b) Virtual space             (c) E-space                     (d) VoIP             (e) All of the above

Answers

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

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