HCL Technologies Placement Papers

Company: HCL Technologies HCL TECHNOLOGIES INDIA PRIVATE LIMITED HCL System Software Sample Test Paper NOTE : This is a system paper and not application paper Section 1- General Computer Concepts 1. Piggy backing is a technique for a) Flow control b) Sequence c) Acknowledgement d) retransmition Ans. (c) 2. In OSI, terminal emulation is done […]

Company: HCL Technologies 1. a=2, b=3, c=6 Find the value of c/(a+b)-(a+b)/c Ans. 11/30 2. What does the hexa number E78 in radix 7. (a) 12455 (b) 14153 (c) 14256 (d) 13541 (e) 131112 Ans. (d) 3. What does the hexa number E78 in radix 7. (a) 12455 (b) 14153 (c) 14256 (d) 13541 (e) […]

Company: HCL Technologies 1. Which of the following about the following two declaration is true i ) int *F() ii) int (*F)() Choice : a) Both are identical b) The first is a correct declaration and the second is wrong c) The first declaraion is a function returning a pointer to an integer and the […]

Company: HCL Technologies Dear Murthy! Yaa! you are luck fellow. I got HCL full paper. I am mailing it. The quetions are in order. So you no need to prepare answers and mugging that that quetions. Just you mug that answers which are in order or you write all these answers on the hand compactly […]

Company: HCL Technologies 1. Which of the following involves context switch, (a) system call (b) priviliged instruction (c) floating poitnt exception (d) all the above (e) none of the above Ans: (a) 2. In OST, terminal emulation is done in (a) sessions layer (b) application layer (c) presentation layer (d) transport layer Ans: (b) 3. […]

Company: HCL Technologies Application software Two section were there one section is aptitude ( 35 questions 35 minutes ) and other is general technical awareness ( 25 qus-25 min) Each qus have 1 mark for correct and -1/4 for incorrect answer .General technical awareness is very very simple need not to be send .It was […]

Company: HCL Technologies 1) A certain company paid bonuses of Rs. 125 to each of its executive emplyees and Rs 75 to each of its nonexecutive employees. If 100 of the employees were nonexecutive, how many were executive? 1) The company has a total of 120 employees 2) The total amount that the company paid […]

Company: HCL Technologies 1) Here is the structure declaration of a doubly linked list struct dlink { int nodeid; struct dlink *next; struct dlink *prev; } dlink_t; A pointer of the head of the linked list is maintained as a global variable, whose definition is dlink_t *head; The funtion remove_element(dlink_t *rp), needs to remove the […]

Company: HCL Technologies 1. Which of the following about the following two declaration is true i ) int *F() ii) int (*F)() Choice : a) Both are identical b) The first is a correct declaration and the second is wrong c) The first declaraion is a function returning a pointer to an integer and the […]

Company: HCL Technologies section 1. 1.which of the following involves context switch, a) system call b)priviliged instruction c)floating poitnt exception d)all the above e)none of the above ans: a 2.In OSI, terminal emulation is done in a)semion b)appl.. c)presenta… d)transport ans: b 3……. 25MHz processor , what is the time taken by the instruction which […]