Aricent Placement Paper 2011 - I, Gurgaon - Delhi/NCR

1. What is the output of the program void main() { struct a { int i; char *st1; }; typedef struct a ST; ST *str1; str1=(ST*)malloc(100); str1->i=100; strcpy(str1->st1,"Welcome to Oracle"); printf(" %d%s\n",str1->i,str1->st1); getch(); } // A. core dump // B. will not compile // c. 100,Welcome to Oracle // D. None of these Ans: C 2. 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 3. 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 4. x% of y is y% of ? (A) x/y (B) 2y (C) x (D) can't be determined 5. 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% 6. A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ? (A) Rs.500 (B) Rs.1500 (C) Rs.1000 (D) Rs. 900 7. To change the default date format in a SQLPLUS Session you have to (A) Set the new format in the DATE_FORMAT key in the windows Registry. (B) Alter session to set NLS_DATE-FORMAT. (C) Change the Config.ora File for the date base. (D) Change the User Profile USER-DATE-FORMAT. 8. Which of the following is not necessarily an advantages of using a package rather than independent stored procedure in data base. (A) Better performance. (B) Optimized memory usage. (C) Simplified Security implementation. (D) Encapsulation. 9. Find the greatest no. that will divide 964,1238 and 1400 leaving remainder of 41,31 and 51 resp. a) 58 b) 64 c) 69 d) 71 10. If all 6’s get inverted and become 9’s , by how much will the sum of all nos. between 1 and 100 both inclusive change? a) 300 b) 330 c) 333 d) none of these 11. If all the picture cards are removed from a pack of cards, the sum of the values of the remaining is a) 55 b) 220 c) 54 d) 216 12.One monkey climbs a poll at the rate of 6mts/min and fell down 3mts in the alternately. Length of the poll is 60 mtrs , how much time it will take to reach the top? a. 31   b.33   c.37  d.40   (ans: 37) 13. Find the approximate value of the following equation. 6.23% of 258.43 - ? + 3.11% of 127 = 13.87 1) 2 2) 4 3) 8 4) 6 5) 10 14. A train overtakes 2 persons walking at 3 km/hr and 5 km/hr respectively in the same direction and completely passes them in 8 seconds and 10 seconds respectively. Find the speed of the train. 1) 15 km/hr 2) 13 km/hr 3) 10 km/hr 4) 10 km/hr 5) None of these 15. The sum of a number and its square is 1406. What is the number? 1) 38 2) 39 3) 37 4) 29 5) None of these 16. In a business P and Q invested amounts in the ratio 3:4, whereas the ratio between amounts invested by P and R was 6:7. If Rs 106501.50 was their profit, how much amount did Q receive? 1) Rs 40572 2) Rs 30429 3) Rs 35500.50 4) Rs 34629 5) None of these 17. A man buys spirit at Rs. 60 per letter, adds water to it and then sells it at Rs. 75 per litter. What is the ratio of spirit to water if his profit in the feal is 37.5%? (a) 9:1 (b) 10:1 (c) 11:1 (d) None of these. Ans (b) 10.1 18. A certain quantity of petrol is found to be adulterated to the extent of 10%. What proportion of the adulterated petrol should be replaced with pure petrol to take the purity level to 98%? (a) 80% (b) 32% (c) 66.67% (d) cannot be determined. Ans (a) 80% 19. There is a family of six persons P,Q,R,S,T and U.They are Lawyer, Doctor, Teacher, Salesman, Engineer and Accountant. There are two married couples in the family. S, the salesman is married to the Lady Teacher. The Doctor is married to the Lawyer U, The Accountant is the son of Q and brother of T. R, the Lawyer is the daughter-in-law of P. T is the unmarried Engineer. P is the Grandmother of U. Which is the profession of P? a)Lawyer b)Teacher c)Doctor d)Accountant 20. My mother gave me money to buy stamps of price 2paisa, 7 paisa,15 paisa, 10paisa and 20 paisa. I had to buy 5 each of three types and 6 each of the other 2 types . But on my way to the post office i forgot how many of stamps of each type were to be brought . My mother had given me rupees 3 . So i had no problem in finding out the exact amount of each one . Can you tell me which stamps were 5 in number , n whic were 6 in number Ans . 5 stamps each of 2paisa, 7 paisa, 15 paisa

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