Quiz – 168

Quant Quiz

Q1.A pipe can empty a tank in 40 minutes. A second pipe with diameter twice much as that of the first is also attached with the tank to empty it. The two together can empty the tank in ;
(a)8.5 minutes                   (b)13.33 minutes                (c)30 minutes             (d)8 minutes                (e)None of these

Q2.A can do 1/2 of a piece of work in 5 days. B can do 3/5 of the same work in 9 days and C can do 2/3 of that work in 8 days. In how many days can three of them together do the work?
(a)3                    (b)5                (c)4.5                  (d)4                (e)None of these

Q3.If the marked price of 30 articles is equal to selling price of 40 articles, then find the % discount?
(a)25%                   (b)33.33%                (c)75%                   (d) 20%                (e)None of these

Q4.The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its one diagonal is 26 cm, the length of the other diagonal will be :
(a)5 cm                   (b)6.5 cm                (c)10 cm                    (d)26 cm                (e)None of these

Q5.The average age of 30 boys in a class is 15 Years. One boy, aged 20 years, left the class, but two news boys come in his place whose ages differ by 5 years. If the average age of all the boys now in the class becomes 15 years, the age of the younger new comer is :
(a)20 year                    (b)15 year                (c)40 year                    (d)8 year                (e)None of these

Q6.The areas of two similar triangles are 81 cm2 and 49 cm2 respectively. The ratio of their: corresponding heights is :
(a)9 : 7                    (b)7 : 3                (c)3 : 7                    (d)81 :49                (e)None of these

Q7.If a :b = 2 : 3 and b : c = 4 : 5, find a^2: b^2 :c^2: ?
(a)4 : 9 : 45                   (b)16 : 36 : 45                (c)16 : 36 : 20                  (d)4 : 36 : 40                (e)None of these

Q8.A dealer offer a discount of 10% on the marked price of an article and still makes a profit of 20%. If its marked price is Rs. 800, then the cost price of the article is :
(a)Rs.900                    (b)Rs.800                (c)Rs.700                    (d)Rs.600                (e)None of these

Q9.A train passes a man standing on a platform in 8 second and also crosses the platform which is 264 metres long in 20 seconds. The length of the train (in metre) is :
(a)188                    (b)176                (c)170                    (d)96                (e)None of these

Q10.The difference between the simple and compound interest on a certain sum of money at 5% rate of interest per annum for 2 years is Rs. 15, and then find the sum?
(a)Rs.6500                   (b)Rs.5500                (c)Rs.6000                   (d)Rs.7000                (e)None of these

Answer & Explanation

1.(a) Here volume of water emptied by the second pipe will be 4 times to that of first Hence, Time take will be 1/4 of the first pipe. When both the pipes are open the part of the tank emptied in 1 minute= 1/8 Hence the tank will be emptied in 8 minutes.

2.(d) (A+B+C) one day’s work =1/10+ 1/15+1/12= 1/4
Hence together they complete the work in 4 days

3.(a) MP of 30 = SP 40
MP/SP = 40/30
Discount = (10/40)*100= 25%

4.(a)  Area =base X height =6.5X10  = 65cm2
Let the diagonal of rhombus be d1 and d2.
Area = 1/2 d1d2 = 65
= 1/2X 26X d2 = 65
d2 =  5

5.(b) Let the age of younger one be x and other x+5

 so, x+(x+5) = 35 
x= 15

6.(a)


7.(e) a:b:c = 8:12:15

a^2: b^2 :c^2: =64:144:225

8.(d)


9.(b) (T+264)/T = 20/8 

T = 176 

10.(c) difference = PR^2/100^2

 

Reasoning Quiz

Q1. How many such pairs of letters are there in the word ‘CORPORATE’ each of which has as many letters between them in the word as they have in the English alphabet?
1) None                 2) One                 3) Two                 4) Three                 5) More than three

Q2. If a certain code, MARIYA is written as 725432 and TINA is written as 6482. How is MARTINA written in that code?
1) 7256482                 2) 7265842                 3) 7645862                 4) 7658426                 5) None of these

Q3. Raju is ninth from the left and Sumit is tenth from the right. Five persons siting between Raju and Sumit. How many people sit in row?
1) 24                 2) 12                 3) 23                 4) can’t be determined                 5) None of these

Q4. Which of the following is exactly in the middle of the Twenty element from the left and nineteen element from the right of English Alphabets?
1) S                 2) T                 3) M                 4) N                  5) None of these

Q5. A man started from A, went 10 km towards North, took a right turn, went for 7 km. and again went for 8 KM towards his left finally he took a right turns, went from 13 km and reached a point B. In which directions is he with respect to the starting point?
1) North-East                 2) South-East                 3) West                 4) North                 5) North-west

Q6. In a certain code language ‘BECOMES’ is written as ‘DDENODU’. How NATURES is written in that code language?
1) O B U T S G T                 2) P Z V T T D U                 3) P Z U T T D U                 4) O Z V T S D U                 5) P B T V T D V

Directions (7-10): The following questions contain one statement followed by two statements. Read the statements and answer how many statements are required to answer the questions. Answer according to the following codes:
1) Only if statement I is sufficient to answer the question, while II is not.
2) Only if statement II is sufficient to answer the question but I is not.
3) If the question can be answered using any of the statement.
4) If neither of them is sufficient together to answer
5) If both are required to answer the question

Q7. Who is the shorter among Alok, Saurabh, Nayan and Rajan?
Statements: I. Alok is taller than Rajan but shorter than Saurabh and Nayan.                II. Alok is not shortest.

Q8. On which day of week Suman reach Ranchi?
Statements: I. Suman left Delhi by train on Tuesday.                II. Suman stayed for one day in Ranchi but that day neither Friday nor Saturday.

Q9. What is the rank of P from the bottom in a class of 30 Students?
Statements: 
I. R is fourth from the top and these are five students between R and P.
II. The rank of M is fourth from the bottom and there are 17 students between M and R.

Q10. How is ‘white’ is code language?
Statements: I. ‘Green colour is white’ is coded as ‘se pa li ge’                II. ‘White bulb is more efficiency’ is coded as ‘go ma ra li ro’

Answers

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

 

English Quiz

Directions (Q. 1-5): In the following passage there are blanks, each of which has been numbered. These numbers are printed below the passage and against each five words are suggested, one of which fits the blank appropriately. Find out the appropriate words.
Governance in a parliamentary democracy is, clearly, the executive’s …(1)…. The judiciary is only meant to …(2)… the law and …(3)… justice in …(4)… with it. Any move to …(5)… from this constitutional script would disrupt the delicate balance of power and could lead to a constitutional crisis.

Q1. 1) mandate                 2) domain                 3) rendition                 4) emblem              5) probity

Q2. 1) introduce                 2) amend                 3) sustain                 4) interpret                5) govern

Q3. 1) dispense                 2) justify                 3) evolve                 4) sentence                5) avail

Q4. 1) operation                 2) connivance                 3) accordance                 4) proper                5) proportion

Q5. 1) counter                 2) unfold                 3) challenge                 4) negation                5) deviate

Directions (Q. 6-10): In each of the following sentences there are two blank spaces. Below each sentence there are five pairs 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 it meaningfully complete.

Q6. Private schools do their bit to _____ the right values among students and _____ them to the needs of the underprivileged.
1) encourage, shift             2) focus, generate                3) inculcate, sensitise                 4) harness, inspiring                5) incorporate, gear

Q7. We cannot ______ to let the two nuclear weapon states _____ their dispute through war.
1) afford, settle                 2) allow, aggravate                3) approve, resolve                 4) witness, claim                5) apprehend, sideline

Q8. Man can _____ a happy life if he knows the principles that _____ the universal laws.
1) practise, govern                 2) reflect, preach                3) avail, create                 4) lead, regulate                5) enjoy, commands

Q9. The State must be ______ to ______ the nutrition of every citizen.
1) held, pay                 2) bound, ensure                3) geared, prepare                 4) responsible, address                5) subjected, fulfil

Q10. Our public distribution system, however flawed and corrupt, it still a ____ for the ____ of millions across the country.
1) necessity, growth                  2) demand, livelihood                3) system, welfare                 4) favourite, lot                5) lifeline, survival

Answers

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

 

Computer Quiz

Q1.Verification of a login name and password is known as?
a)configuration                 b)accessibility                c)authentication                 d)logging in                e)None of these

Q2.Which of the following places the common data elements in order from smallest to largest?
a)character, file, record, field, database                 b)character, record, field, database, file
c)character, field, record, file, database                d)Bit, byte, character, record, field, file, database,                e)None of these

Q3.The output quality of a printer is measured by?
a)Dot per inch                 b)Dot per sq. inch                 c)Dots printed per unit time                d)All of above                e)None of these

Q4.An error in software of hardware is called a bug . what is the alternative computer jargon for it?
a)Leech                 b)Squid                 c)Slug                 d)Glitch                 e)None of these

Q5.As compared to diskettes, the hard disks are?
a)More expensive                b)More portable                 c)Less rigid                 d)Slowly accessed                e)None of these

Q6.What is the name of the computer terminal which gives paper printout?
a)Display screen                 b)Soft copy screen                 c)Hard copy terminal                d)Plotter                e)None of these

Q7.Which printer is very commonly used for desktop publishing?
a)Laser printer                 b)Inkjet printer                 c)Daisy wheel printer                 d)Dot matrix printer                e)None of these

Q8.Which of the following is not an input device?
a)VDU                 b)Speakers                 c)Keyboard                 d)(a) and (b)                  e)None of these

Q9.Before a disk can be used to store data. it must be ……?
a)Formatted                b)Reformatted                 c)addressed                 d)All of above                 e)None of these

Q10.Which one of the following input device is user – programmable?
a)Dumb terminal              b)Smart terminal                c)VDT                 d)Intelligent terminal                 e)None of these

Answers

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

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