HCL Technologies Placement Papers

Company: HCL Technologies HCL System Software Sample Test Paper – C Programming 1.which of the following about the following two declarations is true i) int *F(); ii)int (*F)(); a)Both are identical b)the first is a correct declaration and second is wrong c) the first declaration is a function returning a pointer to an integer and […]

Company: HCL Technologies HCL System Software Sample Test Paper NOTE : This is a system paper and not application paper 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 in (a) sessions layer (b) application layer […]

Company: HCL Technologies HCL PAPER ON 20th SEPTEMBER 2008 – Interview Pattern Section 1: In this section there are mainly questions based on C language like find the errors in the program and what is the output of the following program. some question i remember are 1) int i=10; printf(“%d %d %d”,i++,i++,i–); there is one […]

Company: HCL Technologies A supplier of animals to zoos has the following animals in stock: three females of L,one female and one male of R,one female and three males of T,and two males of M.conditions: a male and female of same species cannot be placedin the same cage.a male M and male T cannot be […]

Company: HCL Technologies 1)struct dlink{ int nodeid; struct dlink *next; struct dline *prev; } dlink_t; A pointer to the head of tha linked list is maintained as a global variable whose definition is dlink_t *head; The function remove_element(dlink_t*rp), needs to remove the node pointed to by rp and adjust the head The first node’s prev […]

Company: HCL Technologies 1 Which operator is used in referencing the member of structure? a) . b) , c) / d) * Ans (.) 2 Which of the following statements are true about structure? a) different data types can be the member data b) value can be assigned to the structure by = c) d) […]

Company: HCL Technologies HCL Technology Interview 2004 in MKU Technical interview is held for 30 min to 1 hr 20min depending upon the stuff. Concentrated areas are 1) OS Concepts 2) C Programming skill 3) OOPs concepts 4) Basics of Networking 5) Data structures Only basic QP like 1) What is fragmentation? How do overcome? […]

Company: HCL Technologies 1. How many of the integers between 25 and 45 are even ? (A)21 (B)20 (C)11 (D)10 (E)9 Ans:d)10 2. If taxi fares were Rs 1.00 for the first 1/5 mile and Rs 0.20 for each 1/5 miles thereafter. The taxi fare for a 3-mile ride was (A)Rs 1.56 (B)Rs 2.40 (C)RS […]

Company: HCL Technologies hi frnds..its really lucky to get thorough hcl..it consists of 3 rounds.aptitude,technical, and hr. in aptitude all puzzles cam..pls follow shakuntala devi pattern..some english passage,logical reasoning like A,B,C,D,E,F, BICYCLE,MOTORCYCLE,TRUCK,ETC..you have to find who does which n resides in which city..all types from R.S.Aggarwal. in apti the cut off is very low..so tick […]

Company: HCL Technologies HCL SYSTEM SOFTWARE PAPER: 60 qs; 90 min. (4 sections) Section A 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 […]