Question

In breadboard which part is connected in vertical mode?
1pper part
2lower part
3both upper and lower part
4none of these

Answer 1

Answer:

option d) none of these

correct answer = terminals

"TTY" and may also be referred to as a command-line interface. .

The vertical columns of the breadboard are called terminals, while the horizontal long rows are called power rails because they are mostly used to connect the power supply to the breadboard. The positive rails are indicated by red lines, while the negative rails are indicated by black ones.

Answer 2

Option 4 is correct answer

None of this

Explanation:

• A temporary prototype for electronics and testing circuit designs is a breadboard, which does not require soldering.
• The majority of electronic components in electronic circuits can be joined together by slipping their leads or terminals into the holes, and then if necessary, connecting them with wires.
• Under the breadboard, there are metal strips that link the board's top-side holes.
• The metal strips are arranged as is depicted below. Be aware that the remaining holes are connected vertically, while the top and bottom rows are connected horizontally and divide in the middle.
• The lengthy horizontal rows of the breadboard are referred to as power rails since they are primarily used to connect the power supply to the breadboard, whereas the vertical columns are known as terminals.
• While the negative rails are denoted by black lines, the positive rails are shown by red lines.

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