CTS (Cognizant) Placement Paper 2010

1. .//What is the output of the program, if integer occupies 2 bytes memory? union { int a; char b; char c[10]; }u1; void main() { int l=sizeof(u1); printf("%d",l); getch(); } // A. 13 // B. 10 // c. 16 // D. None of the above Ans: B. 10 2. What is the output of the program #include<stdio.h> #include<conio.h> void main() { int i,j=20; clrscr(); for(i=1;i<3;i++) { printf("%d,",i); continue; printf("%d",j); break; } getch(); } // A. 1,20 // B. 1,20,1,20 // c. 1,2 // D. 1,2,20,20 Ans: c 3. What is the output of the program void main() { int i,j,k; i=2; j=4; k=i++>j&2; printf("%d\n",k); if(++k && ++i<--j|| i++) { j=++k; } printf(" %d %d %d",i,-j--,k); getch(); }  A. 4,-3,2  B. 5,-3,2  c. 4,-2,2  D. 5,-2,2  Ans: D 4. How many mashes are there in 1 square meter of wire gauge if each mesh is 8mm long and 5mm wide ? (A) 2500 (B) 25000 (C) 250 (D) 250000 5. x% of y is y% of ? (A) x/y (B) 2y (C) x (D) can't be determined 6. The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ? (A) 15% (B) 16.66% (C) 12% (D) 9% 7. Product of prime number between 1 and 20.9699690 8. Number of terms between 1 and 999 not divisible by 8 or 12. 831 9. There are number of houses on both sides of a road. On one side houses are numbered in increasing order (1, 2, 3…). On other sides houses are numbered in down order. It house number 10, opposite house is house no.23. Find no of houses (Even number of houses are provided). 32 10.  What is the area of the shaded region? Ans: 3*x* X (1-(pi/4)). 11. A can do a work in 8 days, B can do a work in 7 days, C can do a work in 6 days. A works on the first day, B works on the second day and C on the third day respectively that is they work on alternate days. When will they finish the work.(which day will they finish the work) Ans: 7 7/168 days 12. A batsman scores 23 runs and increases his average from 15 to 16. find the runs to be made if he wants top inc the avg to 18 in the same match. Ans: 39 Runs. 13. In a club there are male and female members. If 15 female quit then the number of females will become double the number of males. If 45 males quit no. of female becomes five times the number of males. Find the number of females. Ans: Females:175, Males:80 14. When I was married 10 years back my wife was the sixth member of my family. Now I have a baby. Today my father was dead and I had a new baby.now the average age of my family is the same as that when I was married. Find the age of my father when I was married. Ans: 50. 15. .I had Rs100 and I play. If I win I will hav Rs110 and if I lose I will hav Rs90. at the end I hav 2 wins and 2 loses. How much do I have? 16. In a village, there is flood. In one village causalities were less than the other. Why? Ans: There were better health care centres(HCC). 17. A person has Rs.100. If he wins he gains 10%. If he loses the game, he loses 10%. He wins twice and loses twice. How much he has at the end? 18.  The equivalent compound ratio of 5:6::7:10::6:5 ( question of this type this is not exact question). 19. work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men (similar to this)  20. if a man reduces the selling price of a fan from 400 to 380 his loss increases by 20% .cost price of fan is.

About Cognizant :- Cognizant was founded in the U.S., in 1994. In only 16 years, Cognizant has grown to a value of approximately $4 billion [U.S.] and now has 100,000 associates, and 50+ development centers across five continents. We are a publicly traded company, listed on Nasdaq. Cognizant offers Services like Cognizant Business Consulting, Application Services, IT Infrastructure Services, Business Process Outsourcing. Why Cognizant - Why shoul in join Cognizant?:- Cognizant's DNA is task and team based, not geography based. This structure is made possible by our global services delivery model, which enables real-time knowledge sharing and interaction with colleagues around the world. Cognizant is the only international services provider with a business model structured both vertically and horizontally. That is, vertically with expertise in almost every major industry segment, as well as horizontally, across a full complement of integrated solutions and services. In fact, many of our senior people originate from the industries in which we work. When you join Cognizant , you’ll be introduced to the company, its processes, tools and procedures, and you’ll be personally guided along the way. In fact, even while you’re in the process of applying, you’ll be assigned a representative to help you through the process. Contact Details Address of Cognizant:- Bangalore [Global Delivery Center] #1, 1/1 to 1/5, Silver Jubilee Block Behind Unity Building Complex 3rd Cross, Mission Road Bangalore - 560 027 India Ph: +91 80 41807000, Fax: +91 80 22291020 Chennai [Global Delivery Center] #5/535, Old Mahabalipuram Road, Okkiam -Thoraipakkam, Chennai 600 096 Ph: 91-44-42096000 Fax: 91-44-42096060 Coimbatore [Global Delivery Center] Mountain View Campus, STPI - IT Park Kumaraguru College of Technology Coimbatore - 641 006 Ph: +91 422 3984000 Fax: +91 422 3984060 Gurgaon [Global Delivery Center] Signature Towers - RX - 508, 15th Floor Tower B,South City-1 Gurgaon Haryana - 122 022 India Ph: +91 - 124 – 4160800 Fax: +91 - 124 - 4083487 Hyderabad [Global Delivery Center] 3rd Floor, " H" Building, Vanenburg IT Park, Software Units Layout Madhapur Hyderabad - 500 081 India Ph: +91 40 44514444 Fax: +91 40 55367026 Cochin [Global Delivery Center] Plot No. 1, Cochin Special Economic Zone, 3rd floor, Technopolis, Kakkanad, Cochin, Kerala. PIN - 682 037. Ph: +91-484-3921000 Kolkata [Global Delivery Center] Technocomplex Plot GN-34/3, Sector-V Saltlake Electronic Complex Kolkata 700 091 India Ph: +91 33 23573211, +91 33 23573213 Fax: +91 33 23573591, +91 33 23574281 Mumbai [Global Delivery Center] 13th, Kensington SEZ, Hiranandani Business Park, Powai, Mumbai-400 076 India Ph: +91- 22 – 4422 8000 Fax: +91-22-44228003 Pune [Global Delivery Center] Plot # 26, Rajiv Gandhi Infotech Park, MIDC, Hinjawadi, Pune - 411057 India Ph: +91 20 2293 1100, +91 20 5652 1100 Fax: +91 20 22933555 Apply Now http://careers.cognizant.com/