BTCL Assistant Manager (Technical) 2017 – Written question & solution
Questions from the BTCL Assistant Manager (Technical) recruitment exam, 2017 – Written, shared by the candidates who sat it. The paper: 8 written questions. So far 8 written questions have been shared. Topics include Computer Networks, Coding, DBMS, Digital Logic and Network Security.
Written (8)
- Design 4×1 MUX with two selection line & 4 input (A,B,C,D) of the following sum of product (0,3,4,5,6,7) and CD as a selection line.
- Given an IP address 10.2.3.20/22, Find out the number of host and subnet mask.
- Write a program to find out the minimum number from a series.
- Find the output of a program. #include<stdio.h> #define N 7 void main(){ char str[] = "abpqx"; for(int i=0; i<N-2; i++) if(i%2) printf("%d…
- Write the disadvantage of manual IP. Name the protocol of dynamic IP assigning. How does DHCP work?
- What is MAC Flood in Switch? How attacker gets benefitted from it?
- Given a database table with some column a. find out the min salary from table b. find out a matched string
- Write SQL queries for the following: (a) Show the branch name with the minimum balance (b) Select all dept_name, roll from Student