QUIZ 20

Quant Quiz

Q1. The average temperature of Monday, Tuesday, Wednesday and Thursday was 38 and that of Tuesday, Wednesday, Thursday and Friday was 40. If the temperature on Monday was 30, the temperature of Friday was :

a. 40         b. 39∘        c. 38       d. 30        e. 42

Q2. The average of weight of three men A,B and C is 84 kg. Another man D joins the group and the average now becomes 80 kg. If another man E, whose weight is 3 kg.more than that of D, replaces A, then the average weight of B,C,D and E becomes 79 kg. The weight of A is :

a. 70 kg         b. 72 kg       c. 75 kg         d. 80 kg       e. 78 kg

Q3. The average age of 30 students in a class is 12 years. The average age of a group of 5 of the students is 10 years and that of another group of 5 of them is 14 years. The average of the remaining students is :

a. 8  years         b. 10 years        c. 12 years       d. 14 years       e. 15 years

Q4.A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is :

a. 72 metres         b. 54 metres      c. 55 metres      d. 45 metres      e. 50 meters

Q5. A train travelling at 36 kmph completely crosses another train having half its length and travelling in the opposite direction at 54 kmph, in 12 seconds. If it also passes a railway platform in 90 seconds, the length of the platform is :

a. 560 metres          b. 620 metres       c. 700 meres       d. 750 metres      e. 720 meters

Q6.A man travels 35 km partly at 4 km/hr and at 5 km/hr. If he covers former distance at 5 km/hr and later distance at 4 km/hr, he could cover 2 km more in the same time. The time taken to cover the whole distance at original rate is 

a. 9 hours        b. 7 hours       c. 9/2 hours      d. 8 hours      e. 10 hours

Q7. A train leaves Delhi at 6 a.m and reaches chandigarh at 10 a.m. Another train leaves chandigarh at 8 a.m and reaches Delhi at 11.30 a.m. At what time do the two trains cross one another ?

a. 9.26 a.m        b. 9 a.m         c. 8.36 a.m      d. 8.56 a.m       e. 9.56 a.m

Q8.Two pipes P and Q can fill a cistern in 12 minutes and 16 minutes respectively.  Simultaneously both the pipes are opened together, then after how much time Q should be closed so that the tank is full in 9 min ?

a. 3.5 min.          b. 4 min.         c. 4.5 min.       d. 4.75 min.       e. 5.00 min

Q9.A leak in the lower portion of a tank can empty the full tank in 9 hrs.  An inlet pipe fills water at the rtae of 10 lit. a minute.  When the tank is full, the inlet is opened and due to leak, the tank is empty in 16 hrs.  How many litres does the cistern hold ?

a. 17,580        b. 17,960         c. 18,290      d. 12,342      e. 13,500

Q10.8 children and 12 men complete a certain piece of work in 9 days. If each child takes twice the time taken by a man to finish the work, in how many days will 12 men finish the same work ?

a. 8        b. 15       c. 9      d. 12      e. 14

Answer & Explanation

1.  C
M+T+W+Th=(4×38)=152
Monday temparature is 30. So T+W+Th=(152-30)=122
T+W+Th+F=(4×40)=160
F = (160-122)= 38∘
2. C
A+B+C = 3×84=252
A+B+C+D= (4×80)=320
D = (320-252)=68 and E = (68+3)=71
Now, B+C+D+E = (4×79)=316
B+C+D=(316-71)=245 kg
So, A = (320-245)=75 kg
3. C
Let it be x . Then :
5×10+5×14+20×x=30×12
20x=360-120 or 20x=240 or x = 12
4.E
5.C
6. D
Suppose the man covers first distance in x hrs.and second distance in y hrs. Then,
4x+5y=35 and 5x+4y = 37
Solving the equations,
we get x = 5 and y = 3
Total time taken = (5+3)hrs = 8 hrs
7.D
8.B
9.D
10. D

 

Reasoning Quiz

Directions (1-5): Study the following information carefully to answer these questions.
Seven friends F, H, J, K, L, M and P are working in different cities viz. Chennai, Mumbai, Bangaluru, Jaipur, Indore, Ahmedabad and Hyderabad but not necessarily in the same order. Each one of them has a different profession viz. CA, Doctor, Professor, Engineer Banker, Lawyer and Architect not necessarily in the same order. H is a lawyer and he works in Jaipur. K is a Doctor and he does not work in Chennai. The CA works in Mumbai. M works in Indore. Architect works in Hyderabad. L is a Banker and he works in Bengaluru. F is an Engineer. J does not work in Mumbai.
Q1. Who is an architect?
(1) J     (2) P     (3) K     (4) L     (5)None of these

Q2. Which of the following combinations of person, profession and city is definitely correct?
(1) F – Engineer – Bengaluru     (2) K – Architect – Hyderabad     (3) L – banker – Mumbai     (4) M – Professor – Jaipur
(5) None of these

Q3. Who is working in Mumbai?
(1) J     (2) K     (3) M     (4) P     (5) None of these

Q4. Engineer works in which city?
(1) Ahmedabad     (2) Chennai     (3) Mumbai     (4) Bengaluru     (5) None of these

Q5. Who is professor?
(1) P     (2) J     (3) M     (4) M or J     (5) None of these

Q6. Among M, N, 0, P, & Q, (i) N is taller than only P and (ii) 0 is the 2nd tallest person. To decide the tallest among them, the data in which of the following statements is (are) sufficient?
(A) M is taller than N.      (B) M, though taller than N, is not as tall as Q.      (C) Q is taller than N.
(D) O is taller than both. M and N
(1) Only (D)      (2) Either (B) or (D)      (3) Only (B) or only (A) and (C) together     (4) (B) and (D) together
(5) None of the above

Q7.In the case of how many letters in the word CLIENT, their serial order in the word will not differ than their serial order in the arrangement where the letters of the word are arranged alphabetically?
(1) Four     (2) One     (3) Three     (4) Two     (5) None of these

Q8.  In a certain code, ‘MUKESH’ is written as ‘PENOVK’ and ‘STOCK’ as ‘VWAFN’. How is ‘KNIGHT’ written in that code
(1) NQUJKW     (2) NQAJKW     (3) HKUDEQ     (4) HKADEQ     (5) None of these

Q9. How many such pairs of letters are these in the word ‘ORTHOPEDIC’ each of which has as many letters between them in the word as in the English alphabet?
(1)One     (2)Three     (3)Four     (4)Two     (5) None of these

Q10.  In a certain code, ‘black’ means violet’, ‘violet means ‘green’, ‘green’ means ‘white’, ‘white’ means ‘yellow’, and ‘yellow’ means ‘sky blue’, what is the colour of coal?
(1) Black     (2) Green     (3) Violet     (4) White     (5) None of these

Answer & Explanation

NAME TOWN PROFESSION
F Chennai Engineer
H Jaipur Lawyer
J Hyderabad Architect
K Ahmedabad Doctor
L Bengaluru Banker
M Indore Professor
P Mumbai CA
1. (1)     2. (5)     3. (4)     4. (2)     5. (3)     6. (2)     7. (1); C L I E N T     C E I L N T     8. (1)
9. (5): Such pairs are DE, OP, EH, OR and DH.     10. (3):

 

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) Basic human needs also include a sense of belongingness, a felling of control over one’s life.
(B) Motivation and inspiration energize people in to action
(C) Ability to live up to one’s ideals besides all these is also a fundamental need
(D) This is done not by pushing them in the right direction as control mechanisms.
(E) such feelings touch us deeply and elicit powerful response.
(F) But it is alone by satisfying basic human needs for achievement.
Q1. Which of the following should be the FIRST statement after rearrangement?
(1) A     (2) B     (3) C     (4) D     (5) E

Q2. Which of the following should be the SECOND statement after rearrangement?
(1) A     (2) B     (3) C     (4) D     (5) E

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

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

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

Directions (6 – 10): Read each sentences to find out whether there is any grammatical or idiomatic error in it. The error, if any will be is one 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. The main advantages, India has (1)/ over other countries (2)/ its large human capital which (3)/ make it our ideal out sourcing base (4)/ no error (5)

Q7. The judge has directed to (1)/ the accused and the complaining (2)/ not to interfere with (3)/ the witness in any manner (4)/ no error (5)

Q8. Today most employees complain (1)/ of suffering for the stress (2)/ of attending to (3)/ rude customer all day (4)/ no error (5)

Q9. Since the tenant failed (1)/ to pay his rent on time (2)/ the land lord denied him (3)/ access to the premise (4)/ no error (5)

Q10. His industrious nature (1)/ and calm temperament (2)/ have endeared him (3)/ to his collegeous and one’s superiors (4)/ no error (5)

Answers

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

 

Computer Quiz

Q1. IC chips used in computers are usually made of:
(1) Lead     (2) Silicon     (3) Chromium     (4) Gold     (5) None of these

Q2. One kilobyte is equal to:
(1) 1000 bytes     (2) 100 bytes     (3) 1024 bytes     (4) 1023 bytes     (5) None of these

Q3. The errors that can be pointed out by the compiler are:
(1) Syntax error     (2) Symantic error     (3) Logical error     (4) Internal error     (5) None of these

Q4. What do you use to create a chart?
(1) Pie Wizard     (2) Excel Wizard     (3) Data Wizard     (4) Chart Wizard     (5) None of these

Q5. What is the full form of SDRM?
(1) Shift Dynamic random access memory     (2) Synchronous Dynamic random access memory
(3) System Dynamic random access memory     (4) Serial Dynamic random access memory         (5) None of these

Q6. The performance of a hard drive or other storage device, meaning how long it takes to locate a file is called?
(1) Response time     (2) Access Time     (3) Quick time     (4) Processing time     (5) None of these

Q7. Alerts are mostly appears in ____?
(1) Check box     (2) Combo box     (3) Dialog box     (4) Window box     (5) None of these

Q8. What is used in most programs that is a part of a program and guides the user’s through certain steps?
(1) Software     (2) Wizard     (3) Wiki     (4) operating     (5) None of these

Q9. Structured query language (SQL) is used in the following?
(1) Create database     (2) Create & Modify Databases     (3) Create, Modify & Query Databases
(4) Modify Database     (5) None of these

Q10. A file which has not been alerted, compressed, or manipulated in any way by the computer is called?
(1) temp file     (2) raw file     (3) permanent file     (4) distort file     (5) None of these

Q11. The word bandwidth is also used to mean ____?
(1) width of the data cable     (2) amount of data transferred     (3) number of the computers on a particular network
(4) Both 1 & 2     (5) None of these

Q12. Which of the following used in programming the first computers?
(1) Object code     (2) Source code     (3) Machine language     (4) Assembly language     (5) None of these

Q13. BSNL Reliance, Shaw cable, AOL, Tata Indicom all can be kept in which one of the following groups?
(1) ISDN     (2) IRC     (3) ISP     (4) ICONS     (5) None of these

Q14. Which among the following is correct about 4GL?
(1) A computer brand     (2) A software brand     (3) A software program     (4) A programming language
(5) None of these

Q15. First microprocessor was used in which of the following?
(1) Computer     (2) Calculator     (3) Telephones     (4) Printers     (5) None of these

Q16. Which of the following transforms input data into output data?
(1) Peripherals     (2) RAM     (3) ROM     (4) CPU     (5) None of these

Q17. In computer file systems which among the following is top or first in hierarchy?
(1) root directory     (2) parent directory     (3) home directory     (4) working directory     (5) None of these

Q18. Which among the following is not a security/ private risk?
(1) Spam     (2) Hacking     (3) Virus     (4) Phishing     (5) None of these

Q19. When using characters in Windows, what code does a window use?
(1) ASCII     (2) UNICODE     (3) MORSE     (4) IDBC     (5) WESTRN

Q20. To avoid the wastage of memory, the instruction length should be
(1) Multiple of character size only     (2) Of word size only     (3) Of file size only
(4) Of word size which is multiple of character size     (5) None of these

Answers

1. 2       2. 3         3. 1      4. 4      5. 2      6. 2      7. 3      8. 2      9. 3      10. 2      11. 2      12. 3      13. 3      14. 4      15. 2      16. 4     17. 1          18. 1        19. 2     20. 4

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