Technical Questions asked in Tata-Steel

  1. Which of the following is true about anycast address?
    1. Packets addressed to a unicast address are delivered  to a single interface
    2. Packets are delivered to all interfaces identified by the address.
    3. These address are meant for non- routing purposes, but they are almost globally unique so it is unlikely they will have an address overlap
    4.  This address identifies multiple interfaces and the anycast packet is only delivered to only one address
    Answer : Option D
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  2. What is the sub network address for a host with the IP address
    Answer : Option A
  3. All the automatic variables are stored in a stack, When ___________is called recursively
    1. Parameters
    2. Functions
    3. Conditional Loops
    4. Virtual Functions
    Answer : Option B
  4. What is the return value of the following statement if it is placed in C program?    
    strcmp("ABC", "ABC");
    1. -1
    2. 0
    3. Compliation Error
    4. 33
    Answer : Option B
  5. Which of the following standard library function will you use to find the last occurrence of a character in a string in C?
    1. Strnchar()
    2. Strrchar()
    3. Strchar()
    4. Stchar()
    Answer : Option B
  6. How many types of indexes are there in DBMS?
    1. 1
    2. 2
    3. 3
    4. 4
    Answer : Option B
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