Category: FAQ

Why are Blu-ray discs blue? Unlike current DVDs, which use a red laser to read and write data, Blu-ray uses a blue laser (which is where the format gets its name). A blue laser has a shorter wavelength (405 nanometers) than a red laser (650 nanometers). If the beam is split too widely, the disc…

What is IP spoofing and how does it work? In IP spoofing, a hacker uses tools to modify the source address in the packet header to make the receiving computer system think the packet is from a trusted source, such as another computer on a legitimate network, and accept it. Because this occurs at the…

What is control oil in steam turbine? Control oil. Control oil is usually provided to the steam turbine system from the same lube oil console. The control oil is used to actuate valves for steam turbine control during start-up and shut-down. What is the prime purpose of providing a lubricating oil pre heater in an…

Can we move from TCS bps to TCS IT? I am really surprised with the knowledge of associates Working for TCS… There is a way to move from BPS to IT if you meet the below criteria. Yes you can move into IT. You need to complete 18 months in BPS to get a release…

Can you do coding without a computer? Can students learn to code without a computer? As a matter of fact, they can. While it’s essential to learn coding with a computer, unplugging and learning offline can be just as beneficial for students. How did people program before computers? In modern systems, such instructions are generated…

What is a arbitrary waveform generator used for? An arbitrary waveform generator (AWG) is a piece of electronic test equipment used to generate electrical waveforms. These waveforms can be either repetitive or single-shot (once only) in which case some kind of triggering source is required (internal or external). What special capability do arbitrary waveform generators…

What does Jojowain and Totropahin mean? “Jojowain” means the comment to a person’s name or photo whether the latter is a boyfriend /girlfriend material, if they come to know each other in the future. “Totropahin” means the comment as to whether the person can be a group mate or “barkada” material. So they mean, to…

Is shorting better than going long? Short Selling Risk vs. A fundamental problem with short selling is the potential for unlimited losses. When you buy a stock (go long), you can never lose more than your invested capital. There’s no limit on how much money you could lose on a short sale. Is it safer…

What questions can I ask about Islam? 7 common questions from my coffee conversations about Islam ‘Why is Islam so violent? ‘What do Muslims really believe in? ‘What is the difference between Sunni and Shia? ‘What’s up with the head cover for women? ‘I don’t have anything against Muslims, but I don’t want sharia law…

Is Honda CB500X coming to India? India-bound 2022 Honda CB500X breaks cover with updated suspension, colours. For 2022, Honda’s new adventure tourer has gained a preload-adjustable Showa 41mm Separate Function Fork Big Piston (SFF-BP) upside-down front fork. Does Honda still make the CB500X? If you loved the 2020 and 2021 editions, then you might want…