Placement Papers: Redpine Placement Sample Question PapersTab.amp

Download PDF of This Page (Size: 139K)

Examrace Placement Series prepares you for the toughest placement exams to top companies.

redpine signals test held on 19 oct (for cse it mca) only technical test which comprises of 100 marks after the test there r 2 technical interviews & 1 hr test consists of qs from c, ds, cn, os in the interview they mainly stressed on c & networks & the mistakes u did in the test paper pattern is as follows

C Language

  1. a single line prg code to find whether the given no is a power of 2

  2. single line code for copying one string to other without using strcpy

  3. can v jump from one function to other using goto?

  4. to return more than 1 value what u will do?

  5. return value of * p + +

  6. diff between int fun () && extern fun ()

  7. can we return an address of auto variable from fun. If s say how? if not say y?

Data Structure

  1. to store heterogenous data in linked list what ptr should we declare?

  2. 8queens → backtracking

  3. recursion uses → stack all were from that only so go thru it


  1. tftp → trivial file transfer protocol

  2. ftp uses → tcp/ip

  3. piggybacking

  4. class b address range

  5. mac storage → 6bytes

  6. arp

  7. 803.11 → lan os: Signal can be sent thru → kill semaphore


  1. 4p 3pens 2e cost 20 & 2p 3pens 4e cost 34 how much 3 (p + pens + e) cost

  2. a man sold some melons which r____ sol x be the original no of melons ½ + x/2 is the one he has sold so he was left with (x-½-x/2) = x/2-½ = 1 (given) x = 3

  3. a watch loses 2sec for every 5min for 10 hrs how much time it loses

  4. refer to george summers problem of sridevi playing tennis

  5. one more q which was easy

Ans: Clark is the landlord