Explanation: If your computer keeps rebooting itself, then it is likely that there has been a power surge (option d). A power surge can cause the computer to shut down and restart unexpectedly. Other possible causes of the problem could include a hardware malfunction or software issues. However, based on the options provided, a power surge is the most likely cause of the issue.

Explanation: Explanation : : ✔️ Known as the . He designed the in the 1830s, which is considered the first concept of a general-purpose computer. ✅ D) Charles Babbage "Father of the Computer" Analytical Engine Thus, is rightly called the . : ❌ Invented a punched card system used for data processing in the 1890 U.S. Census; contributed to early computing but not the father. A) Herman Hollerith : ❌ Known as the , she wrote algorithms for Babbage's machine but not the father of computers. B) Ada Byron (Ada Lovelace) first computer programmer : ❌ Invented the Pascaline, an early mechanical calculator, but again, not credited as the father of computers. Charles Babbage

Explanation: Encryption is a technique in which sensitive data encrypted from misuse.

Explanation: Explanation : java is also not a operating sysytem. CBT LDCE Question So, is an operating system. : ✅ – An early OS used in personal computers. A) DOS (Disk Operating System) Operating System B) ORACLE : ❌ . It is a used for storing and managing data. Database Management System (DBMS) : ✅ – Open-source OS used in servers, desktops, and embedded systems. C) LINUX D) WINDOWS

Explanation: If your computer keeps rebooting itself, then it is likely that there has been a power surge (option d). A power surge can cause the computer to shut down and restart unexpectedly. Other possible causes of the problem could include a hardware malfunction or software issues. However, based on the options provided, a power surge is the most likely cause of the issue.

Explanation: Explanation : AEN 70% CBT 2023 Exam question Full form is . “Advanced Railway Pension Access Network”. In devanagari language, Arpan means “offering”. Online virtual platform exclusively for Railway Pensioners. Website is www.arpan.railnet.gov.in Won the second place in the e-governance award by Computer Society of India in the year 2015. The website is having access of information on pensioners account, DA rates, Codes, manuals, rules and regulations in connection with Pension. Each pensioner is given login id facility along with self-created password. designed as ONE STOP SOLUTION for all the complaints/grievances for Railway Pensioners (approximately 15 lakh pensioners

Explanation: Explanation : ESB - Enterprise Service Bus is a technology construct that allows various applications, information sources, processes and people, to interact and deliver business performance. Traditionally, such interaction was 'hard coded' using custom code and usually revolved around a temporary master database. Moreover proprietary integration tools are expensive. ESB is the heart of SOA - Service Oriented Architecture.

Explanation: Explanation : DRAM

Explanation: Explanation : Internet Service Provider An ( ) is an organization that provides services for accessing, using, managing, or participating in the The Correct Answer is . Internet service provider ISP Internet . ISPs can be organized in various forms, such as commercial, , , or otherwise Internet services typically provided by ISPs can include

Explanation: Explanation : The HRMS is a single-window communication system between the railway administration and employees. Employees can use it to view data related to their service matters and communicate with the administration for any changes. Its a project that aims to digitize the entire HR (Human Resources) process for Railways.