Computer Awareness for IBPS RRB PO Mains: Essential Topics and Sample Questions

For the IBPS RRB PO Mains exam, computer awareness is a pivotal section that tests candidates on their knowledge of computer fundamentals, applications, and technology trends. This article will delve into important topics and sample questions from the 2020 exam to help candidates prepare effectively.

Important Topics

Basic Computer Fundamentals

Definition and functions of hardware and software: Understanding the roles of hardware (input devices, output devices, storage devices, and network components) and software (system software and application software). Types of software: Differentiating between system software (operating systems, device drivers) and application software (word processors, spreadsheets, etc.). Operating systems: Exploring the functions and roles of operating systems in managing hardware and software resources.

Networking and Internet

Types of networks: Local Area Networks (LAN), Wide Area Networks (WAN), Metropolitan Area Networks (MAN). Basic networking devices: Routers, switches, modems. Internet protocols: TCP/IP, HTTP, HTTPS, FTP.

Microsoft Office Suite

Common features: Basic functionalities of MS Word, Excel, and PowerPoint. Functions and formulas in Excel: Utilizing statistical functions to perform calculations. Document and presentation creation: Comprehensive knowledge on creating, formatting, and presenting documents and slides.

Databases

Basic concepts: Understanding databases and DBMS (Database Management Systems). SQL Basics: Introduction to Structured Query Language. Database types: Relational vs. Non-relational databases.

Cyber Security

Basic concepts: Cybersecurity fundamentals, types of malware (viruses, Trojans, etc.). Antivirus software and firewalls: Protection mechanisms against online threats. Online safety practices: Best practices for maintaining online security.

Latest Technology Trends

Current trends: Artificial Intelligence (AI), Cloud Computing, Blockchain. Big data and data analytics: Understanding the impact of big data on decision-making processes. Impact on banking and finance: Technology's role in modern financial systems.

Sample Questions

What is the primary function of an operating system? Answer: The primary function of an operating system is to manage computer hardware and software resources and provide common services for computer programs. Which of the following is a type of malware? Answer: b. Virus In Microsoft Excel, which function would you use to find the average of a range of cells? Answer: The AVERAGE function. What does the acronym URL stand for? Answer: Uniform Resource Locator. What is the difference between RAM and ROM? Answer: RAM (Random Access Memory) is volatile memory used for temporary data storage while a computer is running, whereas ROM (Read-Only Memory) is non-volatile memory used to store firmware or software that is not expected to change frequently. Which of the following is NOT an input device? Answer: c. Monitor What is phishing? Answer: Phishing is a cybercrime where attackers impersonate legitimate organizations to trick individuals into providing sensitive information such as passwords and credit card details.

Preparation Tips

Practice with Sample Papers: Review previous years' question papers to familiarize yourself with the format and types of questions. Stay Updated: Keep abreast of the latest developments in technology and computer science. Use Online Resources: Websites and platforms offering quizzes and practice tests can be highly beneficial.

By focusing on these topics and practicing relevant questions, candidates can enhance their computer awareness skills for the IBPS RRB PO Mains exam. This preparation will not only help in securing good marks but also in understanding the practical applications of technology in various sectors, including banking and finance.