Category: Popular guidelines

Is C hard to learn after Python? Python is generally regarded as a higher level language, whereas C as a lower level language, meaning that Python is closer to what we humans consider friendly and C closer to what the machine considers friendly, so Python is a little bit easier for beginners to start with….

Is public elementary school free in USA? Public school in the USA. In every state in America, children have a right to education. Public school is a free school available to all citizen and non-citizen children. Understand what they do and how they can help your child. Is public school in the US free? Public…

Why was Nokia destroyed? Nokia’s fall from the top of the smartphone pyramid is typically put down to three factors by executives who attempt to explain it: 1) that Nokia was technically inferior to Apple, 2) that the company was complacent and 3) that its leaders didn’t see the disruptive iPhone coming. We argue that…

Can communicate through infrasonic sound? communicate using ultrasonic hearing. Infrasound, is a low-frequency sound less than 20Hz. Animals that can communicate using infrasonic sounds are; Rhinos, hippos, elephants, whales, octopus, pigeons, squid, cuttlefish, cod, Guinea fowl. Can sound waves be used to send signals? Sound waves can also be modulated in such a way that…

Why is Gollum still alive after losing the ring? The Ring had never done more for (or to) Gollum than make him invisible and prolong his life. Wearing it, Gollum still would have been consumed by the Fire along with the Ring. The Ring had never done more for (or to) Gollum than make him…

What should you not do in a public speech? 10 Public Speaking Habits To Avoid At All Costs Not tailoring your message to your audience. Eye dart. Distracting mannerisms. Not rehearsing. Low energy. Data dumping. Not inspiring. Lack of pauses. What are the do’s and don’t’s in public speech? Do speak loudly enough to be…

How does the second law of thermodynamics limit the efficiency of heat engines? The second law of thermodynamics indicates that a Carnot engine operating between two given temperatures has the greatest possible efficiency of any heat engine operating between these two temperatures. Irreversible processes involve dissipative factors, which reduces the efficiency of the engine. How…

How do dogs recognize Tigers? Dogs in Russia were originally used to identify individual Tigers by matching scat found in the field to an existing reference collection of known animals. Since then techniques that allow for identification of individuals from fecal DNA have taken over but dogs still assist with scat collection in the field….

What is the structure of an optical fiber? The basic structure of an optical fiber consists of three parts; the core, the cladding, and the coating or buffer. The basic structure of an optical fiber is shown in figure 2-10. The core is a cylindrical rod of dielectric material. Dielectric material conducts no electricity. How…

How do Inuit stay warm in winter? Igloos are built out of bricks of ice. Unlike solid ice, which is a poor insulator for heat, all the compressed snow has more air pockets, making it a perfect insulator. All the cool air in an igloo goes to the bottom part and stays there. This means…