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Virty [35]
3 years ago
14

having your online class there's a lot of hazards and risk you may encounter while using gadget PC or Laptop whar do you usually

do to lessen to avoid exposing to different hazard and risks
Computers and Technology
1 answer:
Anastaziya [24]3 years ago
5 0
Unsure that if your visiting a site, that it is a secure website or don't download anything unless you know for sure that it is safe
You might be interested in
To create a chart you need to select at least ___ in a range of data
Blababa [14]

Answer:

2 by 2 squares of data

Explanation:

If you have less than that it is not a chart.

5 0
3 years ago
What is the build in libary function to compare two strings?​
worty [1.4K]

Answer:

strcmp() is a built-in library function and is declared in <string. h> header file. This function takes two strings as arguments and compare these two strings lexicographically.

Explanation:

Hope it helps

3 0
3 years ago
What do you understand by structured programmingapproach? Also Discuss about bottom up and top down approach.
mart [117]

Answer:

Structured programming also known as Modular programming in which the program is made as a single structure.The execution is instruction by instruction.It mainly focuses on improving the quality,clarity and development time of a computer program.

The top-down approach works by breaking a complex algorithm into smaller parts called modules. The modules keep breaking until there is no space left for breaking them without hindering the originality.The breaking of the modules is prohibited after achieving a certain level of modularity . C language uses this approach.

Bottom up works exactly opposite of how the top-down approach works.This approach works in the most elemental level of solving a problem and going up with combination of several parts of the solution to achieve required results.

4 0
3 years ago
Before going into space, astronauts spend many hours training on flight simulators allowing them to learn how to fly without lif
MaRussiya [10]

Answer:

The short answer is, for full-mission flight simulators, specifically by NASA, are built with actual hardware and supported by simulation software. These software take into account every possible scenarios that could be adjusted based on the training. As for the hardware, they receive signals from the software on what they should do.

Explanation:

Some technologies involved are (which are also part of the FAA's requirements):

  1. 6 Degrees of Freedom for motion
  2. Visual systems
  3. Realistic acoustics
  4. Visual effects

This also involves a lot of robotics.

On the topic of motion:

One big and important feature is how motion is simulated - which takes a combined effort of both software and hardware to actually simulate how external forces can also affect the body.

It also takes into account the vibration that is experienced during launch.

The 6 degrees of freedom for motion includes:

  1. Up and down
  2. Left and right - sliding motion
  3. Back and forward
  4. Yaw - turning motion
  5. Pitch - look up and down
  6. Roll

For flight simulators, there are several levels and requirements being used in the aviation training industry. But one thing that you need to know is that the hardware and software mostly take into account motion.

On the topic of visual systems:

The pilots or crew should have a visual representation of what the outside world looks like with at least 150 degrees of view.

Realistic acoustics:

During simulations, actual sounds should also be present based on the real-life sounds produced during flight.

Visual effects:

If the pilot pivots to the right, or is about to breach the exosphere, the system's display should also take that into account and show it to the crew. This also includes visual effects for specific motions being done.

And as a bonus:

Just until recently, everything was analog (meaning, with dials, buttons, and levers) for the actual aircraft simulation that the pilots/astronauts are using. Update are now being made in NASA and SpaceX along with other rocket and spacecraft companies to move from analog to digital (with touch screens).

While this is an abridged version, it should help you to understand the complexities of a flight simulator.

8 0
3 years ago
The layout gallery displays 10 slide layouts with a variety of placeholders to define text and content positioning and formattin
Papessa [141]
The above statement is FALSE.

The layout gallery displays 9 slide layouts NOT 10. 

These 9 layouts have various<span> placeholders to define text and content positioning and formatting.

</span>1 - Title slide
2 - Title and content
3 - Section Header
4 - Two content
5 - Comparison
6 - Title only
7 - Blank 
8 - Content with Caption
9 - Picture with Caption
8 0
3 years ago
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