Bangladesh Bank — Assistant Programmer — Exam: 03.02.2023 (BIBM)প্রশ্ন ও সমাধান

The _____ system may manage a high degree of interaction between processes and is very useful for high speed and real-time processing.

The time taken by NP-class sorting algorithm is-

What is the complexity of Merge sort?

Which of the following is not the required condition for a binary search algorithm?

How many addresses are there in 200.10.10.10/20?

Which of the following belongs to the greedy method?

Which is a suitable subnet mask for 200 hosts?

Which of the following is a non linear data structure?

Which data structure allows insertion and deletion of elements from both ends?

Determine Output:

void main() {
	int i=i++, j=j++, k=k++;
	printf("%d %d %d", i, j, k);
}

Design pattern for hierarchical structure is _____

In a complete k-ary, every internal node has exactly k children. The number of leaves in such a tree with n internal nodes is-

World environment day is celebrated on _____ of every year.

Encapsulating IPv4 in IPv6 is known as _____.

Determine Output:

void main(){
	struct xx {
		int x=3;
		char name[] = "hello";
	};
	struct xx *s = malloc(sizeof(struct xx));
	printf("%d", s->x);
	printf("%s", s->name);
}

Which of the following correctly accesses the seventh element stored in arr, an array with 100 elements?

What is the result of compiling and running the following code?

public class Test{
	public static void main(String[] args){
		int[] a = new int[0];
		System.out.print(a.length);
	}
}

Table employee has 10 records. It has a non-NULL SALARY column which is also UNIQUE. The SQL statement:

SELECT COUNT (*) FROM employee
WHERE SALARY > ALL (SELECT SALARY FROM EMPLOYEE);

Prints:

If the radius is increased by 100% then by how much will the area of circle be increased?

When was International Mother Language Day Declaration by UNESCO?

Access time of the symbol table will be logarithmic if it is implemented by-

Which one of the following algorithm design techniques is used in finding all pairs of shortest distances in a graph?

Assume that the size of an integer is 4 bytes, predict the output of the following program.

#include <stdio.h>
int main() {
    int i = 12;
    int j = sizeof(i++);
    printf("%d  %d", i, j);
    return 0;
}

Which of the following operators cannot be overloaded in C/C++?

What is the output of the following code?

print 9//2

Describe a man-in the middle attack on the Diffie-Hellman key exchange protocol in which the adversary generates two public key pairs for the attack.

Preserving confidentiality integrity and availability of data is a restatement of the concern over falsification, interception, masquerade and denial of service. Explain how the first three concepts relate to the last four.

Given two integers A and B as input write a program to compute the least common multiple of A and B.

Consider the following code:

Given an adjacency list representation for a complete binary tree on 7 vertices. Given an equivalent adjacency matrix representation. Assume that vertices are numbered from 1 to 7 as in a binary heap.

Draw A class diagram. A token-ring based local area network (LAN) is a network consisting of nodes in which network packets are sent around. Every node has a unique name within the network, and refers to its next node. Different kinds of nodes exist: Workstations are originators of messages; servers and printers are network nodes that can receive messages. Packets contain an originator a destination and content, and are sent around on a network. A LAN is a circular configuration of nodes.

In order to prevent that the company decided to add end to end encryption techniques which layer of the OSI model is suitable to work in considering parameters like development time, software maintainability and development cost, Give reasons for your concepts.

Growing use to technology in the Financial Service Industry.

Translation English to Bangla.

Translation Bangla to English.

If x is an Integer and x + 1/x = 17/4, then value of x − 1/x =?

A basketball team has won 15 games and lost 9. If these games represent 16⅔% of the games to be played, then how many more games must the team win to average 75% for the season?

Students of a class are made to stand in rows. If students are extra in each row, then there would be 2 rows less. If four students are less in each row, then there would be 4 more rows. What is the number of students in the class?

In the given figure, PQT is a right triangle then what is the area of square QRST.