Rupali Bank Limited Assistant Network Engineer (ANE) Exam: 2021 (CTI)প্রশ্ন ও সমাধান

Given a IPv4 address string, write C/C++/JAVA code to show the class the IP address belongs to.

Consider a disk pack with the following specifications- 16 surfaces, 128 tracks per surface, 256 sectors per track and 512 bytes per sector. Answer the following questions

Job arrival time and execution time of Operating system tasks table is given, find out-

A want to send 2 files the size of each file is 500000 bit's data to B through TDM channel which has slot 16 channel bit rate 1.5 Mbps and 30 millisecond delay time, if no propagation delay; find out time to send the data.

Preorder and In-order sequence is given, Draw the binary tree and write a procedure sum Nodes (Node* root) to find out summation of all nodes of that tree.

When a node is created, data will pass to data attribute of the node and both left and right will be set to null.

Define another class which has an attribute root.

calculateSum() will calculate the sum of nodes present in the binary tree:

For 7 segments display the input is abcdefg. When a decimal digit or value is display then its equivalent segment is high.

Below tables are given, Employee (employee_id, name, salary, department) Leave (employee_id, date, reason, no_leaves) Holiday (Date, description)

Write about 5G disadvantages:

Draw ER diagram: Given a scenario about football Game (Game_no, game_time, game_name), Team (team-id, coach_id, team-name), Referee (Referee-id, Referee-name), Player (player-id, palyername, player-position), Stadium information (stadium-id, stadium-name, stadium-loc) Match (match_id, match_date, match_result).