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Showing posts from June, 2023

Quiz based on Digital Principles and Computer Organization

1) Base of hexadecimal number system? Answer : 16 2) Universal gate in digital logic? Answer : NAND 3) Memory type that is non-volatile? Answer : ROM 4) Basic building block of digital circuits? Answer : Gate 5) Device used for data storage in sequential circuits? Answer : Flip-flop 6) Architecture with shared memory for instructions and data? Answer : von Neumann 7) The smallest unit of data in computing? Answer : Bit 8) Unit that performs arithmetic operations in a CPU? Answer : ALU 9) Memory faster than main memory but smaller in size? Answer : Cache 10) System cycle that includes fetch, decode, and execute? Answer : Instruction 11) Type of circuit where output depends on present input only? Answer : Combinational 12) The binary equivalent of decimal 10? Answer : 1010 13) Memory used for high-speed temporary storage in a CPU? Answer : Register 14) Method of representing negative numbers in binary? Answer : Two's complement 15) Gate that inverts its input signal? Answer : NOT 16)...

Sustainable Living: Easy Steps to Reduce Your Environmental Footprint

Introduction : As the world grapples with the challenges of climate change and dwindling resources, adopting sustainable living practices has become more important than ever. Each one of us has the power to make a positive impact by reducing our environmental footprint. By making simple changes to our daily habits and choices, we can contribute to a healthier planet for future generations. In this blog post, we will explore easy steps that you can take to embrace sustainable living and reduce your environmental impact. Conserve Energy at Home: Start by making your home more energy-efficient. Replace traditional incandescent light bulbs with energy-saving LED bulbs. Unplug electronic devices when they're not in use or use smart power strips to eliminate phantom energy consumption. Set your thermostat to an optimal temperature, layer up clothes during colder months, and use fans or natural ventilation to cool your home in summer. Consider investing in energy-efficient appliances and ...

The Impact of Social Media on Society: Pros, Cons, and Future Trends

  Introduction In recent years, social media has become an integral part of our daily lives. It has revolutionized the way we communicate, connect, and share information. With its increasing prevalence, it is essential to examine the impact of social media on society, considering both its positive and negative aspects. This blog post explores the pros, cons, and future trends of social media, shedding light on its influence on various aspects of our lives. Pros of Social Media Connectivity and Global Outreach: Social media platforms provide a unique opportunity for individuals to connect and engage with people from all corners of the world. It allows for seamless communication and fosters a sense of global community, breaking down geographical barriers. Information Sharing and Awareness: Social media has democratized the spread of information, enabling users to share news, ideas, and opinions instantly. It has played a significant role in raising awareness about important social i...