Hughes Software systems

Hughes Software systems Placement Paper Company: Hughes Software systems Hughes Software systems The Questions are follows1. Number of null pointers in any binary tree = n+1^M2. max(t1,t2,…tn) = pipelining^M3. 50% -DBETXXXXXX – density^M1) find the probability of getting a number with 7 between 100 and999 (both inclusive).ans:FreshersHome.com2) There are 10 items in a box, out […]

Hughes Software systems Placement Paper Company: Hughes Software systems It consist of two section part A and B or C For CSE student part A & B is better.Here I am writing some Questions from part A and B for CSE studentQuestions are not in order.********************************** 1. f(char *p){p[0]? f(++p):1;printf(”%c”,*p);} if call that function with […]

Hughes Placement Paper Company: Hughes Software systems HUGES PAPERSJADAVPUR UNIVERSITY Huge Papers(Most of them were from July 2000 ,some are from this year) Still I’m sending the questions the questions were as follows:Section A consists of Network communicationsSection A: 1.Flush of a bathroom is equivalent to which electronics circuit(a) Capacitor(b)Integrate and dump circuit(c)Diode(d)Ans: (a) 2. […]

Hughes software system Placement Paper Company: Hughes Software systems Here are some questions of Hughes software system computer part:- Q.1 void x(char* a){(a[0])?x(a+1):1;printf(”%c”,*(a+0));return 1;………;} Input string ‘a’ is assigned as AaBbCc , what is the output?Ans.-cCbBaA Q2 a question on digital gates ANS is OR gate. Q3 what is the binary representation of 41.6785 Q4 […]

Company: Hughes Software systems Technical 1.CSMA/Cd protocol used in Ans : Ethernet 2.Checksum in IP packet is Ans : Sum of the bits and 9’s complement of sum 3.Inselective repeat Max Seq is given find windowsize Ans : (15+1)/2 = 8 4.Main memory cache direct mapping Ans : 64 5.Address lines and data lines for […]

Company: Hughes Software systems 1.Given a digital ckt with nand gates. what is o/p Ans. nor gate 2.Given an logical expr. x,y,z. simplify ans. xz 3.It is recommended to use which type of variables in a recursive module. Ans. static variables. 4.which one of following is not memory management model?given buddy system, monitors, paging, swapping […]

Company: Hughes Software systems 1.a processor has two level cache.Their access time (level1 and level2) is 100ns and 300ns respect.Memeory access time is 1000ns$ ans is 140 (b) 2.diskless server usesa rarpb arpc ftpd.telnetans rarp 3.which one of them is not a client servere-mailtelephonewebserverand one moreans is e-mail or telephone. 4. ;Which one is used […]

Company: Hughes Software systems HUGHES Sample Questions 1.What is max. no. of hops in hypercube n/w with n (=2 ^ p) to go from one node to another ?a. pb. log pc. n ^ 2 2.What is Kerberos ? ans. Authentication Protocol. 3.In completely connected multiprocessor system with n processors , links will be of […]

Company: Hughes Software systems HUGHES PAPER section A:30 bitssection B:20 bitssection C:20 bitssection A is compulsory attempt either section C or section B for electronics background,it is better to attemptsec B Section C 1.an lead compensator zero is at Z=Zc, pole is at P=Pc then the following is correcta. Pc > Zc, pc< 0, zc< […]