OnMobile Placement Papers And Interview Questions

OnMobile Placement Paper Reva College Bangalore 12 November 2010

1) What will be smallest number made by 0 or 1 and divisible by 450.Ans: 11111111100 2) Find out the all pairs of two numbers such that their sum and multiplication (both of two digit) and after reversing the sum we got multiplication.Ans: (9,9) 3) A school has 300 student. Every student read at least one of phy, maths and chem.Number of students of read only physics is half of students read physics.Number of students of read only Maths is 1/3 of students read Maths.Number of students of read only Chemistry is 1/4 of students read chemistry.And alsoNumber of Students of physics= Number of Students of maths= Number of Students of Chem.Find out the Number of Student of physic.Ans: 156

On Mobile Placementpapers - Searc Paper 17

0.Onmobile posted by Nabeel---------- One guy has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, OneCricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy theballs. How many of each balls he bought? F + C + T = 100-------------eq115F + C + 0.25T = 100-------------eq2eq1=eq2 .solve to get F=3T/56 ;F=3,T=56,C=41==========================1.Bird and the train:----------------------- The distance between Station Atena and Station Barcena is 90 miles. A train starts from Atena towardsBarcena. A bird starts at the same time from Barcena straight towards the moving train. On reaching thetrain, it instantaneously turns back and...

Searc Paper 16 - On Mobile Placementpapers

Aptitude1. A family, planning a weekend trip, decides to spend not more than a total of 8 hours driving. By leaving early in the morning, they can average 40 miles per hour on the way to their destination. Due to the heavy Sunday traffic, they can average only 30 miles per hour on the return trip. What is the farthest distance from home they can plan to go? (a) 120 miles or less (b) Between 120and 140 miles (c) 140 miles (d) Between 140 and 160 miles (e) 160 miles or more2. A car is filled with four and half gallons of fuel for a round trip. If the amount of fuel taken while going is 1/4 more than the amount taken for coming, what is the amount of fuel consumed while coming back? (a) Less than...

Searc Paper 15 - On Mobile Placementpapers

OnMobail Asia Test Sample Paper Test consist of Aptitude test having different mark mark for each question. There are 10 marbles each of 5 diff colors. what is the min. num of marbles to be taken out so that at least 3 marbles are of same color? You need 2 kill a dragon with 3 heads & 3 tails. You have a magic sword that can cut 1 head, 2 heads, 1 tail, or 2 tails in 1 swing. if 1 head is cut -> a new head grows if 1 tail is cut -> 2 tails grow if 2 tails r cut -> 1 head grows if 2 heads are chopped -> nothing grows. What dragon is min. num of swings 2 be made? Slow train runs b/w Blore & Mumbai, up as well as down. It starts at 10:00pm everyday & reaches destination by 11:30pm after 3 days....

CDAC-ACTS, PUNE

Written examFor c please refer c under dos by Sonam Desai. In c++ certain code snippets were given and there output was asked. In java questions were from file handling, threading, exception handling and inner classes. Try to refer SCJP Kathy Sierra to crack those questions.Technical roundIn technical round OnMobile used to emphasize on problem solving. They gave me three puzzles to solve. Yes I took time to solve them but I was able to go through .Puzzle 1I cant remember exactly but a 32 digit number was given and I was asked to change it to 122333444455555 without using any arithmetic operation (+,-,/,*). The question was quiet simple we have to use >>> (right shift operator)...

AMC ENGG COLLEGE ,BANG - Searc Paper 2

HI FRIENDS THIS IS HARSHA( KUPPAM ENGINEERING COLLEGE CSE07-11 BATCH)I AM HERE TO SHARE MY WRITTEN TEST EXPIRIENCE OF ONMOBILE COMPANYIT IS VERY GOOD,,, AND I EXPERIENCED FOR THE FIRST TIME THIS TYPE OF WRITTEN TEST.. & I THINK THIS IS THE TRUE EVALUATION OF TALLENT OF A PERSON..THE TEST CONTAINS OF FOUR 3 MARKS & FOUR 7 MARKS QUESTIONS TOTALLY 40 MARKS TIME ONE HOUR TOTALLY APTITUDE( NOT AN OBJECTIVE TYPE ) &TECHNICAL 12 QUESTIONS OUT OF 11 TWO MARKS & ONE 3 TOTAL 25 MARKS(IT MOSTLY CONTAINS COMPUTER NETWORKS,SQL.. {IT IS OBJECTIVE}) 1.THERE ARE TWO CONTAINERS A&B IN WHICH A CONTAINS 100 LITERS...

AMC ENGG COLLEGE ,BANG - Searc Paper 1

HI FRIENDS THIS IS HARSHA( KUPPAM ENGINEERING COLLEGE CSE07-11 BATCH)I AM HERE TO SHARE MY WRITTEN TEST EXPIRIENCE OF ONMOBILE COMPANYIT IS VERY GOOD,,, AND I EXPERIENCED FOR THE FIRST TIME THIS TYPE OF WRITTEN TEST.. & I THINK THIS IS THE TRUE EVALUATION OF TALLENT OF A PERSON..THE TEST CONTAINS OF FOUR 3 MARKS & FOUR 7 MARKS QUESTIONS TOTALLY 40 MARKS TIME ONE HOUR TOTALLY APTITUDE( NOT AN OBJECTIVE TYPE ) &TECHNICAL 12 QUESTIONS OUT OF 11 TWO MARKS & ONE 3 TOTAL 25 MARKS(IT MOSTLY CONTAINS COMPUTER NETWORKS,SQL.. {IT IS OBJECTIVE}) 1.THERE ARE TWO CONTAINERS A&B IN WHICH A CONTAINS 100 LITERS...

S.J.C.E, Mysore

Round: 11) A clock takes seven seconds to strike 7, how long will it take to strike 102) There are seven sports person standing in a line each of them is represented by a unique number the numbers are such thet the product of the first three numbers is equal to the product of the middle three numbers is equal to the product of last three numbers find the middle number?Round: 21) How many trailing zeros are there in 99!2) ABCD x E = DCBA each of them are unique a is non zero find ABCD3) Five webloggers - joshua Allen, meg Hourihan, jason Kottke, robert Scoble, and joel Spolsky - were competing for karma points on the major search engines: google, yahoo, altavista, lycos, and msn. karma was distributed...

Reva College, Bangalore

OnMobile placementpapers1) What will be smallest number made by 0 or 1 and divisible by 450.Ans: 11111111100 2) Find out the all pairs of two numbers such that their sum and multiplication (both of two digit) and after reversing the sum we got multiplication.Ans: (9,9) 3) A school has 300 student. Every student read at least one of phy, maths and chem.Number of students of read only physics is half of students read physics.Number of students of read only Maths is 1/3 of students read Maths.Number of students of read only Chemistry is 1/4 of students read chemistry.And alsoNumber of Students of physics= Number of Students of maths= Number of Students of Chem.Find out the Number of Student of...

St. Josephs School, Bangalore

ONMOBILE PAPER ON 25th NOVEMBER AT BANGALORE Hi friendsI wrote the onmobile test on 25th frm Bangalore.the test consisted of just 8 puzzles and 90 mins time.Some questions had negative marks. 1)1/3rd ppl in a village lie.nxt 1/3rd says truth and last 1/3rd are normal,ie, says sometimes truth and sometimes lie.A tourist met a man on the road on two consecutive days.what is the probability that he is normal? 2)In a group(A,B,C) there is a female and 2 males.The males say truth in the morning and lies in the afternoon.Female lie in the morning and says truth in the afternoons.One day a man asked the group what time it is.they replied like this A:-B is femaleB:-C is maleC:-A is female...

OnMobile Placementpapers

OnMobile test conducted on Feb 2005 at Infosys Electronic city of Bangalore. Pattern consist of Puzzles only. There is a farm which contains super hens which r genetically made to lay eggs of double size than the normal ones. But as genetic engg. is not well understood there is only 50-50% chance of a super hen laying large egg.The farm is such tht it keeps the hen as long as it lays large eggs and removes the hen out of the farm as soon as it lays one normal egg. The farm followed the same process for one year and counted all the eggs laid by all the super hens.At the end of the year the ratio of large eggs to the normal ones is?(4m neg-1) There is bag containing balls of three colors-Red,...

Searc Paper 14 - On Mobile Placementpapers

OnMobile test conducted on Feb 2005 at Infosys Electronic city of Bangalore. Pattern consist of Puzzles only. There is a farm which contains super hens which r genetically made to lay eggs of double size than the normal ones. But as genetic engg. is not well understood there is only 50-50% chance of a super hen laying large egg.The farm is such tht it keeps the hen as long as it lays large eggs and removes the hen out of the farm as soon as it lays one normal egg. The farm followed the same process for one year and counted all the eggs laid by all the super hens.At the end of the year the ratio of large eggs to the normal ones is?(4m neg-1) There is bag containing balls of three colors-Red,...

St. Joseph High School, Bangalore

Analytical ability : 6 questions, 45 minutes time1. finding the present age. (its simple)2. if a man who does programming can think 100 lines for 10 mins whereas he types 100 lines in five mins. for every ten mins he takes a break of five minutes, so, how much lines will he type in an hour.3. find a number which is divided by 4,5,6 respectively which gives the remainder 2,3,and 4 respectively.4. two trains enter a tunnel of 200 miles long at a same speed of 100 mph in opposite directions. a bee starting to travel at the same time when the train enters the tunnel at 1000 mph. if the bee travels frm one end to another end of the tunnel when the trains explode by each other, whats the total distance...

Searc Paper 13 - Aptitude - Puzzle St. Josephs School, Bangalore - 25 November 2006

ONMOBILE PAPER ON 25th NOVEMBER AT BANGALORE Hi friendsI wrote the onmobile test on 25th frm Bangalore.the test consisted of just 8 puzzles and 90 mins time.Some questions had negative marks. 1)1/3rd ppl in a village lie.nxt 1/3rd says truth and last 1/3rd are normal,ie, says sometimes truth and sometimes lie.A tourist met a man on the road on two consecutive days.what is the probability that he is normal? 2)In a group(A,B,C) there is a female and 2 males.The males say truth in the morning and lies in the afternoon.Female lie in the morning and says truth in the afternoons.One day a man asked the group what time it is.they replied like this A:-B is femaleB:-C is maleC:-A is female...

Searc Paper 8 - Aptitude - General

0.Onmobile posted by Nabeel---------- One guy has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, OneCricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy theballs. How many of each balls he bought? F + C + T = 100-------------eq115F + C + 0.25T = 100-------------eq2eq1=eq2 .solve to get F=3T/56 ;F=3,T=56,C=41==========================1.Bird and the train:----------------------- The distance between Station Atena and Station Barcena is 90 miles. A train starts from Atena towardsBarcena. A bird starts at the same time from Barcena straight towards the moving train. On reaching thetrain, it instantaneously turns back and...

Aptitude - General - 8 May 2005 - Searc Paper 10

OnMobile Sample Paper: 8/5/20051. if the date is written as MMDDYYYY, and then 10022001, ie)oct 2 2001 is a palindrome. which is the immediate palindrome before that date.2. there r 2 trains travelling at 100 MPH each. there is a 200Mile tunnel. the trains travel in opposite directions. when the trains enter, a supersonic bee starts at the tunnel, touches the other train, comes back touches the first train, turns again and touches the other train and so on until the trains collide. Find the distance travelled by the bee.3. It is 12.00 o clock. Find how often the minute hand meets the hour hand.4. Find the maximum product using positive integers the sum of which is 100. Dont know if i am sure...

Searc Paper 7 - Aptitude - General

OnMobail Asia Test Sample Paper Test consist of Aptitude test having different mark mark for each question. One guy (some name) has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, OneCricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy theballs. How many of each balls he bought? Marks: 3 There are Brown and Black cows. In five days four black cows and 3 brown cows give as mush as milk thatfour brown cows and 5 black cows give in four days. If the black cow gives 10 litres of milk per day, howmany liters of milk the Brown cow will give in one day? Marks: 4 There are following denominations of money: 1, 2, 5, 10, 20, 50,...

Searc Paper 6 - Aptitude - General

Aptitude1. A family, planning a weekend trip, decides to spend not more than a total of 8 hours driving. By leaving early in the morning, they can average 40 miles per hour on the way to their destination. Due to the heavy Sunday traffic, they can average only 30 miles per hour on the return trip. What is the farthest distance from home they can plan to go? (a) 120 miles or less (b) Between 120and 140 miles (c) 140 miles (d) Between 140 and 160 miles (e) 160 miles or more2. A car is filled with four and half gallons of fuel for a round trip. If the amount of fuel taken while going is 1/4 more than the amount taken for coming, what is the amount of fuel consumed while coming back? (a) Less than...

Searc Paper 18 - Technical - C & C++

NCR Placement Paper and Sample PaperThe pattern for the company NCR Teradata in HYD.The exam was of 1:45 and consisted of C,C++,DataStructures, total 4(5 Marks)... but I couldn,t get thru.... Note that the code or the values may not be correct.... Just get the concept.Predict the o/p... each 1 mark1.static int i;{i=10;...}printf("%d",i);Ans: 102.#define func1(a) #a#define func2(a,b,c) a##b##cprintf("%s",func1(func2(a,b,c)))Ans: func2(a,b,c)3.const int* ptr;int* ptr1;int a=10;const int p=20;ptr=a;ptr1=p;4.class avirtual disp(){ printf("In a");}class b:public adisp(){ printf("In b");}class c:public adisp(){ printf("In c");}main(){a obj;b objb;c objc;a=objb;a.disp();a=objc;a.disp();Ans: "In a"...

Searc Paper 12 - Aptitude - Puzzle St. Josephs School, Bangalore - 25 November 2006

ONMOBILE PAPER ON 25th NOVEMBER AT BANGALORE Hi friendsI wrote the onmobile test on 25th frm Bangalore.the test consisted of just 8 puzzles and 90 mins time.Some questions had negative marks. 1)1/3rd ppl in a village lie.nxt 1/3rd says truth and last 1/3rd are normal,ie, says sometimes truth and sometimes lie.A tourist met a man on the road on two consecutive days.what is the probability that he is normal? 2)In a group(A,B,C) there is a female and 2 males.The males say truth in the morning and lies in the afternoon.Female lie in the morning and says truth in the afternoons.One day a man asked the group what time it is.they replied like this A:-B is femaleB:-C is maleC:-A is female...

OnMobile Placement Papers to Download in PDF and Word Format