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What are the output devices of second generation computer?
The devices which gives/show output data of a computer are called "Out put devices".For example Monitor,Speaker and Printer.
What type of lever is a paper punch machine?
second-class leverA second class lever has a fulcrum on one end, the load force or resistance force in the middle and the input force or effort force on the other end. A three-hole punch has a hinge on one edge (fulcrum), you press on the other edge (input forge), and the punchers come down in the middle (output force).
What is the need of Input Output Module in comuters?
Input/Output, also known as I/O, modules provide the interfaces for the user to be able to work with a computer. Input devices are things like keyboards, mice, microphones, scanners, punch cards, etc. Output devices are things such as monitors, printers, speakers, and the like. Each piece of hardware also has I/O channels. For example, when you save data to the harddrive, that action is considered to be a write operation (input) to the drive, while launching a program starts a read (output) operation from the harddrive.
What are the four components essential to modern computing that Charles Babbage discovered?
1:punch card:-input 2:memory 3:programming device 4:printer:-output
What do you call the puncher for comb binding?
A paper punch. Some comb binding machines have the paper punch built in and some need a separate paper punch. Most are manually operated, but for large quantity an electric paper drill is used instead.
What is offline input device?
offline input devise
Why a second generation computer were diffcult to use?
They weren't, unless you consider punch cards and magnetic tape input/output difficult, which most users did not simply because that was the way it was done and they were used to doing it that way.
What was a punch card and what do you use now instead of it?
Data input/output/storage/processing medium. It was a thin piece of paper card stock that holes could be punched inn to encode various kinds of data. There were hundreds of different kinds of machines that manipulated them in different ways.Some similar media used today:Text filesSpreadsheetsDatabasesetc.There is no exact equivalent anymore (luckily).
What is 3hp paper?
3 hole punch
How many watts does a Punch 12 DVC HX2 output?
A Punch HX2 sub woofer's peak power is 1000 watts.
How do you use a craft punch?
Paper punches, commonly referred to as hole punches or craft punches, are typical office and educational supplies. A Paper Punch is a tool for punching holes in paper that are neat. Large enough holes are produced by a hole punch so that books can be filled with documents. When a hole punch is used to punch the paper, Chad is referring to the minute pieces of paper that drop to the ground. Hole punches include a built-in bucket to catch Chads to stop them from spreading over the office.
Where could one purchase a paper punch?
The easiest way to get a hold of a paper punch online is to head over to Amazon. There on could choose Arts, Crafts & Sewing, then Craft supplies, then Paper & Paper crafts and finally Punches.
