| 9th November 2015 02:55 PM | |
| sumit | Re: Flextronics placement previous years question papers As you are asking for the previous year question paper of the Flextronics , here I am giving you the placement question paper of previous year . the questions are as follow: an lead compensator zero is at Z=Zc, pole is at P=Pc then the following is correct a. Pc > Zc, pc< 0, zc< 0 b. c. gain margin of g(s)h(s)=1/s(s+k); a. sqrt(1+k2) b. 0 c. infinity d. 1 machestor code does not improves a. clock recovery b. bandwidth efficiency c. possion distribution is used for a. used in FSM b. c.used for queuing delay system of mutually identical events of arrival d. both a and c no.of filpflops for mod 11 counter a. four b. five c. no.of filpflops for mod 11 counter a. four b. five c. if even parity is used for parity generation, what is the hamming distance (simple fig is given) ans:2 the code set is {00000,00111,11100,11011} what is the error detecting and correcting capability? ans:2,1 operational amp characteristics following is correct: 1. input impedance is 0 2. output impedance is infinity 3. input impedance is infinity 4. gain is infinity which combinations are correc band pass signal having frequencies 2.5k and 4.5k?give the sampling freq a. 9k b. 4k c. 4.5k d. 7k definition of avalanche diode multiplication more no of ripples are present in the diagram?which is correct a. lower order filter b. high order filter c. If CPU have one interrupt pin and on to connect with external devices with some priority? which type of the following is used? a. parallel priority interrupt b. daisy chain c. RS filpflop d. one megabit file transfer, serially on 9600 baud one start bit and two stop bits, then how much time it takes (approx) a. 4 hours b. 2 hours c. 20 minutes d. 2 minute IEEE 802.5 is ans: TOKEN RING Code sequence is given what is the error correcting distance bit stuffing used in HDLC Protocol for ans: b is correct(read on text book) Section A AND B (Both are mixed ) If "AaBbCc" is passed to the char char x(*a) { a[0]?x(a+1):1; printf("%c",a[0]); return 1; } what will be the output? f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p? ans:bye when the program counter is incremented in the instruction cycle a. fetch cycle b. int cycle c. execuation cycle d. two sorted lists of n elements will take at least fine the order of complexity? a. 2n b. n/2 c. square(n) logic diagram is given? find the expression ans: OR gate question on JAVA string ans: string ends without a null character cache access time is 100ns. main memory access time is 1000ns, hit ratio is .9, find mean access time? ans :200ns which is not suitable to find out IP address ans:ARP about deadlock condition convert 41.6875 into binary read about IP AND IPX read about NFS DHCP is a. for routing b. for network address conversion c. for diagnosis d. execution phase can be a. pipelined b. no parallelism is possible c. vector processing d. In public key algorithm , A wants to send message to B ..... which key is used a. A public key b. A private key c. B public key d. B private key to prevent replay attacks in transmission a. symmetric encoding b. Asymmetric encoding c. for every exchange, key should be changed irtual functionality is used in C++ a. dynamic binding b. if the derived func is present but base class not present c. if there are n nodes in a binary tree, how many null pointers are there ans:n+1; if heap sort contains n elements, no of comparsions required are a. log(n) b. height of heap sort c. d. question on ICV(integrity check) which of the following is efficient in terms of space a. insertion sort b. quick sort c. selection d. both a and c in 32 bit representation, the range of numbers in 2's complement form ans :-2 to the power of 31 to 2 to the power of 31 minus 1 about normalization socket is implemented in TCP Layer. which of the following is related to TCP layer ans: port number in reentrant procedure, which should be not used for passing parameters? a. passed by reg b. by direct c. by indirect d. by stack flow control is used for a. congestion at receiver b. c. d. flow control is used for a. congestion at receiver b. c. d. 5 questions on DBMS are there in global static variable , declartion in a file a. localization of scope b. persistance of the value through out the file c. d. rest of the questions you may find in the file given below: Flextronics placement paper |
| 9th November 2015 02:51 PM | |
| Unregistered | Flextronics placement previous years question papers Hii sir, I wanted to prepare for the jobs in Flextronics would you provide me the previous year question papers of the Flextronics? |
