How is train timetables used

Answers

Answer 1
Answer: They used to keep track of all consumer,time they got on and off.

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What is the smallest unit of measure that the eye can see unaided?

Answers

Some experts believe that the smallest units of measure thatcan be seen by the naked eye with regular vision and unaided are objects assmall as about 0.1 millimeters. However, this cannot be justified or beexpressed by means of size measures. This is so because objects with a fixedsize are perceived as smaller when viewed from a distance.






Zach works in an accounting department at a hotel. He needs to calculate the state income taxes on an employee's wages. He has calculated the wages in cell C2. He should use 5.7% for the state income taxes. What formula should he use?

Answers

Box for tax.
= C2 * 5.7%
Or
= C2 * 0.057

Which of the following is an advantage of batch processing?It can balance computing resources by time.
It executes processing immediately.
It can leverage decision-making abilities.
Work can be shared on a variety of computers.

Answers

Answer:

it can balance computing resources by time

Explanation:

this this is as it involves multiprogramming

How are computers made

Answers

CPUs are made mostly of crystalline silicon. First, though, that silicon must be purified. This is one of the most critical steps, because even a minute trace of impurities can cause chips to fail. Once in purified form, the silicon is formed into wafers, which are simply thin sheets crystalline material.

Then, the CPU maker etches lines onto the surface of the wafer. This process is followed by the actual placing of transistors and circuits.

Then the wafer is thoroughly cleaned with chemicals to ensure there are no contaminants. And finally, the wafer is precisely cut into the many individual chips, or CPUs, which will eventually provide the horsepower for your computer.


By Microsoft and and a motherboard

This provides an easy method for workers to use their computers.FAT
DOS
GUI
RAM

Answers

Answer:

The GUI.

Explanation:

Answer:

The GUI

Explanation:

GUI stands for Graphical User Interface

Behind the scenes, your computer is just working with a lot of 1s and 0s, and that wouldn't be very easy for us to operate.

The GUI means we can interact with our computer in a way that is easy for us to understand as humans. With the GUI every move of the mouse, click, key press (and so on) sends a command to the machine in a language that it understands, and shows us the result on screen in a way that we can understand. :) This cuts out a lot of work and means more people can use the technology we've developed without having to learn complicated commands to use our computers.

You are in charge of recycling computers. some of the computers have hard drives that contain personally identifiable information (pii). what should be done to the hard drive before it is recycled?

Answers

Wiped and reformatted.