CoCubes Previous Papers and Pattern for Cocubes Questions

CoCubes Placement Papers are of moderate difficulty level but the paper is very hard to solve in the given time for the test. Observed constantly in CoCubes Previous Papers with Answers the logical reasoning section is the toughest and to cope this you must solve all CoCubes Previous Year Papers and CoCubes Previous Questions given on our website.

CoCubes Syllabus changes every 3 – 4 months and at times they don’t update the syllabus on their website also, so only trust our Cocubes Syllabus page for the latest syllabus.

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Note – If you have any question regarding the exam, comment at the end of the page we will answer within 10 mins.

Difficulty level Level 1

Difficulty Level

Topics

4

Time Duration

90 minute

Adaptive

Cocubes is non-adaptive

Negative Marking

No

Applicants: 2,00,000

Job Openings: 2000

Syllabus for the exam

CoCubes Placement Pattern Latest 2019-20

CoCubes Placement Papers have the following sections in the exam -

  • Quants
    • Number of Questions - 25 Questions
    • Time Allotted in this Section - 35 mins
  • English
    • Number of Questions - 25 Questions
    • Time Allotted in this Section - 35 mins
  • Logical
    • Number of Questions - 25 Questions
    • Time Allotted in this Section - 35 mins
  • Computer Programming
    • Number of Questions - 30
    • Time Allotted in this Section-  40 mins

CoCubes Syllabus and Previous year Pattern

CoCubes exam paper and pattern over the years is relatively moderate to high in difficulty level and is divided into three sections.

CoCubes Syllabus

  • CoCubes Verbal Ability Questions
  • CoCubes Logical Reasoning Questions
  • CoCubes Quantitative Reasoning Questions
  • CoCubes Computer Programming Questions

A lot of Companies hire through CoCubes :-

  • Accenture
  • Musigma
  • Ericson
  • Capgemini
  • Microsoft

 

TOPICS No Of Ques Time Difficulty
CoCubes Quants Questions 25 35 Medium
Verbal English 25 35 Medium
Cocubes Logical and Analytical 25 35 Medium
Cocubes Computer Fundamentals 30 40 Medium
Written English Test 1 25 Medium

CoCubes Questions on Verbal English Previous Papers

 

The “Preparation syllabus” for CoCubes verbal section topics like Articles, Prepositions, Grammer, Idioms and Phrases, etc are a part of Grammer itself and the Questions may come in the exam will be in the form of Fill in the Blanks/Sentence Completion, etc for this Specific topic. But we have classified all these topics as different sub-topics so that you can easily prepare it.

CoCubes Placement Papers REASONING PREVIOUS QUESTIONS with Solutions

 

This section is the most difficult section in

Companies that use Cocubes Questions and Answers in the test, find more information about the test in Cocubes Pattern section on this page below.

CoCubes Placement Papers Computer Science(Domain Module)

This section has 20 Ques and time will be 20 mins.

CoCubes Essay Writing Curriculum

This section checked the English competency. The topics given for this round were usually technology related or based on general topics.

Note:-CoCubes Email Writing is Optional .It depends upon on Company whether they want to take this round or not.

Essay Writing

  • Time – 30 mins
  • Number of Questions – 1

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CoCubes Questions and Answers – QUANTS PREVIOUS QUESTIONS

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Questions from data interpretation is in Quants rather than Logical section for Cocubes.

Question #1

Percent profit earned when an article is sold for Rs. 546/- is double the percent profit earned when the same article is sold for Rs. 483/-. If the marked price of the article is 40% above the cost price, what is the marked price of the article?

  • A

    588

    588 34.62%
  • B

    680

    680 42.31%
  • C

    560

    560 15.38%
  • D

    608

    608 7.69%
  • PrepInsta Explanation

Answer: Option A
Let profit be P and C.P.= x
Now, x+2P=546
x+P=483
subtracting both,
P=63
x=483-63=420
M.P.= 1.4*420=588

Question #2

A vessel contains 180 litres of mixture of milk and water in the respective ratio of 13 : 5. Fifty-four litres of this mixture was taken out and replaced with 6 litres of water, what is the approximate percentage of water in the resultant mixture?

  • A

    41

    41 9.52%
  • B

    31

    31 66.67%
  • C

    21

    21 14.29%
  • D

    19

    19 9.52%
  • PrepInsta Explanation

Answer: Option B
Milk: water = 13:5
Volume of solution=180 l
Solution taken out= 54 l
Volume of solution left= 180-54=126 l
In 126 l solution,
Milk= 126*13/18= 91 l
Water=126*5/18=35 l
As 6 l water is added
Water= 35+6= 41 l
Total solution volume= 126+6= 132 l
Percentage of water= 41/132*100= 31%

Question #3

By walking at 3/4 of his usual speed, a man reaches his office 20 minutes later than his usual time. The usual time taken by him to reach his office is

  • A

    75 minutes

    75 minutes 13.64%
  • B

    60 minutes

    60 minutes 54.55%
  • C

    40 minutes

    40 minutes 27.27%
  • D

    50 minutes

    50 minutes 4.55%
  • PrepInsta Explanation

Answer: Option B
4/3 of usual time = Usual time + 20 minutes
1/3 of usual time
= 20 minutes
Usual time = 20 × 3 = 60 minutesAnswer: Option B
4/3 of usual time = Usual time + 20 minutes
1/3 of usual time
= 20 minutes
Usual time = 20 × 3 = 60 minutes

Question #4

In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is Rs. 30 in all, how many 5 p coins are there?

  • A

    50

    50 26.32%
  • B

    100

    100 26.32%
  • C

    150

    150 42.11%
  • D

    220

    220 5.26%
  • PrepInsta Explanation

Ans:  c
Let the number of 25 p, 10 p and 5 p coins be x, 2x, 3x respectively.
Then, sum of their values = Rs. [25x/100 + 10*2x/100 + 5*3x/100] = Rs. 60x/100
60x/100 = 30 à x = 50

Hence, the number of 5p coins = (3 x 50) = 150

Question #5

A person borrows Rs. 3000 for 2 years at 5% p.a. simple interest. He immediately lends it to another person at 6 ¼ % p.a for 2 years. Find his gain in the transaction per year.

  • A

    42

    42 12.5%
  • B

    39.5

    39.5 25%
  • C

    35

    35 6.25%
  • D

    37.5

    37.5 56.25%
  • PrepInsta Explanation

Ans:  d
Gain in 2 yrs = [(3000*25/4*2/100)-
(3000*2*5/100)] 375-300=75.
Gain in 1yr=75/2=37.5

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CoCubes Questions on Verbal English Previous Papers

The “Preparation syllabus” for CoCubes verbal section topics like Articles, Prepositions, Grammer, Idioms and Phrases, etc are a part of Grammer itself and the Questions may come in the exam will be in the form of Fill in the Blanks/Sentence Completion, etc for these Specific topics. But we have classified all these topics as different sub-topics so that you can easily prepare it.

Question #1

Unless he ____________ this office, I will not say anything.

  1. Left

  • A

    Left

    Left 63.64%
  • B

    Did not leave

    Did not leave 9.09%
  • C

    Leaves

    Leaves 18.18%
  • D

    Had left

    Had left 9.09%
  • PrepInsta Explanation

Explanation : Option C
The correct answer option is C. Unless means except if or only if.

Question #2

Choose the explanation that catches the spirit of the idiom given in each question.

A Panacea
  • A

    An injection that serves as a life line

    An injection that serves as a life line 28.57%
  • B

    A lecture full of precepts

    A lecture full of precepts 14.29%
  • C

    A strong drug that induces sleep

    A strong drug that induces sleep 42.86%
  • D

    A single cure for all diseases or troubles

    A single cure for all diseases or troubles 14.29%
  • PrepInsta Explanation

Explanation : Option D
Panacea means 'a remedy for all disease'.

 

Question #3

Select the most appropriate sequence to make the sentence meaningful.

  1. neither House shall proceed further with the Bill,

  2. if he does so, the houses shall meet accordingly

  3. but the President may at any time after the date of his notification summon the Houses to meet in a joint sitting for the purpose specified in the notification and,

  4. where the President has under clause (1) notified his intention of summoning the Houses to meet in a joint sitting,

  • A

    iv, i, iii, ii

    iv, i, iii, ii 25%
  • B

    iv, i, ii, iii

    iv, i, ii, iii 25%
  • C

    iv, ii, iii, i

    iv, ii, iii, i 25%
  • D

    None of these

    None of these 25%
  • PrepInsta Explanation

Explanation : Answer: Option A
Where the President has under clause (1) notified his intention of summoning the Houses to meet in a joint sitting, neither House shall proceed further with the Bill, but the President may at any time after the date of his notification summon the Houses to meet in a joint sitting for the purpose specified in the notification and, if he does so, the Houses shall meet accordingly. So the correct order is mentioned in option A.

Question #4

If there is nothing to absorb the energy of sound waves, they travel on _______________, but their intensity ______________ as they travel further from their source

  • A

    Erratically , mitigates

    Erratically , mitigates 28.57%
  • B

    Indefinitely , Diminishes

    Indefinitely , Diminishes 28.57%
  • C

    Steadily , Alleviates

    Steadily , Alleviates 28.57%
  • D

    None of these

    None of these 14.29%
  • PrepInsta Explanation

Explanation : indeifinetly , Diminishes

Question #5

Choose the word which conveys the OPPOSITE meaning for the word:

Veneration

  • A

    Fear

    Fear 33.33%
  • B

    Disrespect

    Disrespect 33.33%
  • C

    Remorse

    Remorse 16.67%
  • D

    Reverence

    Reverence 16.67%
  • PrepInsta Explanation

Explanation : It means ' disrespect '

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CoCubes Placement Papers REASONING PREVIOUS QUESTIONS with Solutions

This section is the most difficult section in

Companies that use Cocubes Questions and Answers in the test, find more information about the test in Cocubes Pattern section on this page below.

Question #1

A man said to a lady, "Your mother's husband's sister is my aunt." How is the lady related to the man?

  • A

    Daughter

    Daughter 40%
  • B

    Grand Daughter

    Grand Daughter 20%
  • C

    Sister

    Sister 20%
  • D

    Mother

    Mother 20%
  • PrepInsta Explanation

Explanation:



Your mother's husband — Your father; Your father's sister — Your aunt.

So, lady's aunt is man's aunt and therefore lady is man's sister.

Question #2

What can you conclude from the given statement :

All dogs are rats

  • A

    Some rats are dogs

    Some rats are dogs 20%
  • B

    Some rats are not dogs

    Some rats are not dogs 20%
  • C

    All rats are dogs

    All rats are dogs 20%
  • D

    All rats are not dogs

    All rats are not dogs 20%
  • E

    Some dogs are not rats

    Some dogs are not rats 20%
  • PrepInsta Explanation

Explanation:  Some rats are dogs are correct.

Possible conclusions for this statement are

  • All dogs are rats

  • Some dogs are rats

  • Some rats are dogs


Question #3

In a certain code, '256' means 'you are good' ; '637' means 'we are bad' and '358' means 'good and bad'. Which of the following represents 'and' in that code?

  • A

    2

    2 25%
  • B

    5

    5 25%
  • C

    8

    8 25%
  • D

    3

    3 25%
  • PrepInsta Explanation

Correct Ans:8

Explanation:

Given,
StatementI)'256' means 'you are good'
StatementII)'637' means 'we are bad'
StatementIII) '358' means 'good and bad'

In the first and third statements, the common code digit is '5' and the common word is 'good'
So, '5' means 'good'.

In the second and third statements, the common code digit is '3' and the common word is 'bad'.
So, '3' means 'bad'.

Thus, in third statement, '8' means 'and'.

Question #4

What will come in the place of blank in the following series?
111, 107.5, 104, ?, 97, 93.5

  • A

    100

    100 16.67%
  • B

    100.5

    100.5 50%
  • C

    99.5

    99.5 16.67%
  • D

    99

    99 16.67%
  • PrepInsta Explanation

Explanation: There is a difference of 3.5 in each digit .

hence , in between 104 and 97  number would place be 100.5 .

Question #5

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-' What is the answer to the following question?

27 x 3 ÷ 30 + 5 - 125 = ?

  • A

    69

    69 20%
  • B

    67

    67 20%
  • C

    -15

    -15 20%
  • D

    -16

    -16 40%
  • PrepInsta Explanation


Correct Ans:-16

Explanation:

27 x 3 ÷ 30 + 5 - 125 = ?
By interchanging,
= 27 ÷ 3 - 30 x 5 + 125
= 9 - 30 x 5 + 125
= 9 - 150 + 125
= -16

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CoCubes Placement Papers Computer Science(Domain Module)

Note:-This section has 20 Ques and time will be 20 mins.

Question #1

What is the output of the following program?

#include<stdio.h>



main()

{ 

   int x;

   float y;

   

   y = x = 7.5;

   printf("x=%d y=%f", x, y);

}
  • A

    77.000000

    77.000000 36.36%
  • B

    77.500000

    77.500000 36.36%
  • C

    57.500000

    57.500000 9.09%
  • D

    55.000000

    55.000000 18.18%
  • PrepInsta Explanation

Answer : A


Explanation


‘x’ gets the integral value from 7.5 which is 7 and the same is initialized to ‘y’.

Question #2

In the standard library of C programming language, which of the following header file is designed for basic mathematical operations?

  • A

    math.h

    math.h 70%
  • B

    conio.h

    conio.h 10%
  • C

    dos.h

    dos.h 10%
  • D

    stdio.h

    stdio.h 10%
  • PrepInsta Explanation

Answer : A


Explanation


math.h is a header file in the standard library designed for basic mathematical operations

Question #3

What is the output of the following program?

#include<stdio.h>



void swap(int m, int n)

{

   int x = m;

   

   m = n;

   n = x;

}

main()

{

   int x=5, y=3;



   swap(x,y);

   printf("%d %d", x, y);

}
  • A

    3 5

    3 5 45.45%
  • B

    5 3

    5 3 36.36%
  • C

    5 5

    5 5 9.09%
  • D

    Compile error

    Compile error 9.09%
  • PrepInsta Explanation



Answer : B


Explanation


5 3, call by value mechanism can’t alter actual arguments.
#include <stdio.h>

void swap(int m, int n)

{

   int x = m;

   

   m = n;

   n = x;

}

main()

{

   int x=5, y=3;



   swap(x,y);

   printf("%d %d", x, y);

}






Question #4

What is the output of the below code snippet?

#include<stdio.h>



main() 

{

   unsigned x = 5, y=&x, *p = y+0; 



   printf("%u",*p);

}
  • A

    Address of x

    Address of x 28.57%
  • B

    Address of y

    Address of y 28.57%
  • C

    Address of p

    Address of p 14.29%
  • D

    5

    5 28.57%
  • PrepInsta Explanation

Answer : D


Explanation


5, as p holds the address of x which is y+0

Question #5

Which library function can convert an integer/long to a string?

  • A

    Itoa ()

    Itoa () 40%
  • B

    ultao ()

    ultao () 20%
  • C

    sprintf ()

    sprintf () 20%
  • D

    None of the above

    None of the above 20%
  • PrepInsta Explanation

Answer : A


Explanation


In C, ltoa() function converts long/integer data type to string data type.

char *ltoa(long N, char *str, int base);

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CoCubes Email writing topics

click here to visit essay writing

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Topics for Essay Writing in CoCubes Paper:-

  • First Campus Interview Experience
  • My Best Friend
  • Are we too dependent on Computers
  • Digitization and its benefits
  • My last vacation with Parents
  • Are corrupt but efficient politicians better than honest but inefficient politicians
  • Education – Importance in the development of the country
  • Your Favorite Sports person
  • My Dream job
  • Is Climate change real?
  • Write an essay on ‘corporate hospitals vs medical ethics’
  • Write an essay on ‘Learning vs Understanding’.
  • Spending habits drifting away financial security
  • Child counselling place a vital role in student or children.
  • Should laptop replace textbooks in schools
  • Impact of social networking & social networking sites
  • How technology has connect people
  • Views on manual or automated work through software
  • Your view on – we are depending too much on loans
  • Education needs to be practical
  • Spirituality in corporate world
  • A person Education achievement depends upon family, friends and society.give your views for or against this top

Analytics

Overview

Total Number of Questions -

Quants - 25

Verbal - 25

Logical - 25

Computer Programming - 30

Email Writing(Optional section) - 1

Overall Time -

Overall Time - 35

Overall Time - 35

Overall Time - 35

Overall Time - 40

Overall Time - 30

35%

% of people clearing the written round

25%

% of people clearing the interview

20%

% of people joining the company

Quants

Cutoff

Difficulty

Importance

Logical Reasoning

Cutoff

Difficulty

Importance

Verbal English

Cutoff

Difficulty

Importance

Computer Programming

Cutoff

Difficulty

Importance

CoCubes Aptitude Questions:-

Q. A man can do a piece of work in 60 hours. If he takes his son with him and both work together then the work is finished in 40 hours. How many hours will the son take to do the same job, if he worked alone on the job?

A.20

B.60

C.100

D.120

Solution:-Option(B)

If the man takes 60 hours to complete the work, then he will finish (1/60)thof the work in 1 hour.

Let us assume that his son takes x hours to finish the same work.

If they work together for 1 hour they will finish `1/60 + 1/x = 1/40` of the work.

Therefore,

x=120

The son, working alone would take 120 hours to complete the work.

Q2. Mayur takes thrice as long to row a distance against the stream as to row the same distance in favor of the stream. The ratio of the speed of the boat(in still water) and the stream is:

A. 3:1

B. 1:3

C. 2:1

D. 1:1

Solution:-(C)

Let speed in still water be x and speed of stream be y

(Speed in still water) : (Speed of stream)=x:y

Distance is same, then time taken downstream is t, and time taken to travel upstream is 3t.

d=d

`[(x+y) / t] = [(x-y) / (3t)]`

x+y= 3x-3y

2x = 4y

`x/y = 4/2 = 2/1`

x:y = 2:1

Q3  A shopkeeper bought a box of 100 toffees for Rs. 200. His son ate 10 toffees (ofcourse, without paying!). At what S.P should each toffee be sold so shopkeeper makes an overall profit of 20%?

A.Rs. 2.4

B.Rs. 2.2

C.Rs. 2.67

D.Rs. 3

Solution:-(C)

C.P for shopkeeper = Rs.200

Required Profit % = 20%

=> Required Total S.P = 1.2 * 200 = Rs. 240

Toffees Left = 100 - 10 = 90

S.P for Each Toffee = 240/90 = Rs. 2.67

Q4.The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 800 per sq. metre.

A.Rs.12000

B.Rs.16000

C.Rs.18000

D.Rs.16500

Solution:-(D)

Area = 5.5 × 3.75 sq. metre.
Cost for 1 sq. metre. = Rs. 800
Hence total cost-

5.5 × 3.75 × 800 = 5.5 × 3000 = Rs. 16500

Q5.-Ayisha's age is 1/6th of her father's age. Ayisha's father's age will be twice the age of Shankar's age after 10 years. If Shankar's eighth birthday was celebrated two years before, then what is Ayisha 's present age.?

A.10 years

B.12 years

C.8 years

D.5 years

Solution:-(D)

Consider Ayisha's present age = x
Then her father's age = 6x

Given that Ayisha 's father's age will be twice the age of Shankar's age after 10 years
=> Shankar's age after 10 years = `1/2`(6x + 10) = 3x + 5

Also given that Shankar's eight birthdays was celebrated two years before
So his current age is 8 + 2 = 10 years old
=> Shankar's age after 10 years = 10 + 10 = 20
=> 3x + 5 = 20
=> x = 5

Therefore, Ayisha 's present age = 5 years

CoCubes Logical Reasoning Questions:-

Q1.-Complete the series 165, 195, 255, 285, 345, ?

A.390

B.420

C.435

D.375

Solution:-Each number of given series is 15 multiplied by a prime number.
15*11, 15*13, 15*17, 15*19, 15*23. . . . So, Missing number is
15*29 = 435.

2. In each question below is given a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.

Statement: Why don't you invite Anthony for the Christmas party this year?

Assumptions:

1. Anthony is not from the same city.

2. Unless invited Anthony will not attend the party.

A.Only assumption I is implicit

B.Only assumption II is implicit

C.Either I or II is implicit

D.Neither I nor II is implicit

Solution:-(B)

Anthony's place of living is not mentioned in the statement. So, I is not implicit. Assumption II follows from the statement and so it is implicit.

Q.3 Statement : It is desirable to put the child in school at the of 5 or so.

Assumptions :
I. At that age the child reaches appropriate level of development and is ready to learn.
II. The schools do not admit children after six years of age.

A.Only assumption I is implicit

B.Only assumption II is implicit

C.Either I or II is implicit

D.Neither I nor II is implicit

Solution:-(A)

CoCubes Verbal  Questions:-

Q1. In following question, a number series is given with one term missing. Choose the correct alternative that will follow the same pattern and fill in the blank space.

1, 3, 4, 8, 15, 27, x

A.37

B.44

C.50

D.55

Solution:-(C)

Answer: 50 (27+ sum of 2 numbers preceeding it

Q2.She knew everything better than anybody else, and it was an affront to her ______ vanity that you should disagree with her.

A.overwrought

B.overstrung

C.overwhelming

D.overweening

Solution:-Overstrung is the correct answer

Read the question carefully. Try to rearrange the phrases A,B,C,D and E to form a meaningful sentence and then choose the correct sequence from the options given below.

Q3.Arrange the given statements in a logical order to form a meaningful sentence.

A. where to he was exiled

B. Napoleon Bonaparte escaped from Elba

C. after the signing of the Treaty of Fontainebleau

D. a remote island off the coast of Italy

E. one year earlier

The Proper sequence should be:

A.EABCD

B.ACEBD

C.BCADE

D.BDACE

Solution:-(D)

Q4. What is the synonym of Cryptic?

A.obscure

B.written

C.copied

D.dead

Solution:-(D)

 

 

 

 

 

Q. How many days are enough to prepare for CoCubes?

Ans. While I strongly recommend taking at least 2 months to prepare before giving CoCubes PreAccess Test to score a good percentile in the test but I think 1 month is enough and to get a good percentile you must study from CoCubes Previous Year Papers.

Ques. Microsoft takes Cocubes is it enough to prepare for it?

Ans. Yes Cocubes questions are used by the company and our dashboard is enough to prepare for the  Cocubes Online Test.

Q. How was PrepInsta beneficial for you in the preparation of CoCubes Placement Papers?

Ans.Because the content structure is well organised and I didnt need to study from anywhere else to practice questions you can find all the cocubes questions and answers on our website.

Is Essay Writing is Compulsory in CoCubes Placement Paper?

No Essay writing is not compulsory in the paper.It depends on company whether they want to take this round or not.

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