IBPS SO IT Officer Solved Papers

A packet of size $L$ bits is transmitted from a source to a destination through $N$ intermediate routers using store-and-forward packet switching. Each link has a transmission rate of $R$ bits per second. Ignoring propagation, processing, and queuing delays, what is the total transmission delay?

Which of the following operations are valid on pointers in C++?

What is the time complexity of the classical Dynamic Programming approach using nested loops for the Longest Increasing Subsequence (LIS) problem?

Which file mode in Python is primarily used to append new content to an existing file without deleting the previous data?

In C++, which of the following correctly describes the purpose of endl and setw?

Which Linux command option is commonly used with ls to display files sorted by their last modified time?

Which of the following is NOT a valid file system format used in operating systems?

Which OLAP operation is used to extract a smaller subset of data from a multidimensional data cube by selecting specific dimension values?

Which type of testing in the Software Development Life Cycle (SDLC) is primarily performed to verify that the software satisfies business and compliance requirements?

Which data warehouse schema is designed such that multiple fact tables share common dimension tables?

Which OOP concept focuses on hiding internal implementation details and exposing only the necessary functionality to the user?

What will be the output of the following Python code?

names = ["Aman", "Rahul", "Peter"]
names.insert(1, "John")
print(names[1])

What will be the output of the following Python code?

a = (1, 2, 3, 4, 5)
print(a[-4:-1])

Which of the following statements correctly distinguishes Composition from Aggregation in Object-Oriented Programming (OOP)?

What is the primary use of a global variable in C++?

What will be the output of the following C code?

#include <stdio.h>
int main() {
    int a = 1;
    a += 3;
    printf("%d", a + a);
    return 0;
}

Which of the following is commonly used in programming languages to store and represent a sequence of characters?

Which of the following is syntactically valid in a standard Bash shell script for iterating through a list of values using a for loop?

Which command in the Windows Recovery Environment is specifically used to repair the Master Boot Record?

Given Python Code:

import re
text = "IBPS_SO_IT_2024"
result = re.findall(r'[A-Z]+', text)
print(result[1])

What will be the output of the above code?

Which operator is used in Python to directly check whether a key exists in a dictionary?

Which of the following is used in Python to access command-line arguments passed to a program?

Next-Generation Firewalls (NGFW) primarily belong to which generation of firewall technology?

Which security approach permits only predefined approved inputs or entities while rejecting all others by default?

Which of the following SQL queries correctly selects records where the First_Name contains a specific pattern, the Last_Name also matches a pattern using LIKE, and the City does not match a given pattern using NOT LIKE?