What is scroll bar short definition?

A vertical bar on the right side of a window or a horizontal bar at the bottom of a window that is used to move the window contents up and down or left and right. The bar contains a “thumb”, which looks like an elevator in a shaft.

What is a scroll bar in a river?

A scroll bar is a ridge on the inside of a meander bend which parallels the curvature of the channel and is separated from the inner bank by a swale (Nanson 1980, Kleinhans and van den Berg, 2011).

What is scroll bar with example?

A vertical or horizontal bar commonly on the far right or bottom of a window that allows you to move the window viewing area up, down, left, or right. Most people today are familiar with scroll bars because of the need to scroll up and down on almost every Internet web page.

What are the two types of scroll bar?

There are two types of scroll bars: vertical and horizontal.

Why are rivers S shaped?

Because slow-moving water can’t carry as much weight as fast-moving water, loose dirt and rocks build up on that side, making it more shallow. The new curve causes the water running against the outside bank to pick up enough momentum that it slams into the opposite bank further down the river, creating another curve.

What causes river meandering?

Meanders are produced when water in the stream channel erodes the sediments of an outer bend of a streambank and deposits this and other sediment on subsequent inner bends downstream. Eventually, the meander may be cut off from the main channel, forming an oxbow lake.

Do you need both scroll bars Why?

A standard scroll bar is located in the nonclient area of a window. It is created with the window and displayed when the window is displayed. The sole purpose of a standard scroll bar is to enable the user to generate scrolling requests for viewing the entire content of the client area. Therefore, we need scroll bars.

What is the main function of scroll bar?

A standard scroll bar is located in the nonclient area of a window. It is created with the window and displayed when the window is displayed. The sole purpose of a standard scroll bar is to enable the user to generate scrolling requests for viewing the entire content of the client area.

What’s a delta in a river?

Deltas are wetlands that form as rivers empty their water and sediment into another body of water. The Nile delta, created as it empties into the Mediterranean Sea, has a classic delta formation. This causes sediment, solid material carried downstream by currents, to fall to the river bottom.

Does a river get straighter over time?

As long as nothing gets in the way of a river’s meandering, its curves will continue to grow curvier and curvier until they loop around and bumble into themselves. When that happens, the river’s channel follows the straighter path downhill, leaving behind a crescent-shaped remnant called an oxbow lake.

Will all rivers eventually meander?

As long as nothing gets in the way of a river’s meandering, its curves will continue to grow curvier and curvier until they loop around and bumble into themselves.

Why is the Mississippi river so curvy?

The main factor is energy. The Mississippi is a very curvy, knowns as meandering, river. As the water flows through each of these meanders, there is a difference in the rate of flow between the inside and the outside of the meander. This allows for the growth of meanders and the change in shape for the river.

What are the functions of the scroll bar?

The scrollbar function is very useful for the users of Microsoft Excel when there are a lot of datasets to be viewed in a single window.

How can I Find my scroll bar?

The Windows 10 scroll bar, which resembles a cutaway of an elevator shaft, rests along the edge of all overstuffed windows. You can even find a scroll bar along the side of an extra-long Start menu. Inside the shaft, a little elevator (technically, the scroll box) rides along as you move through the window’s contents.

What is scroll bar and scroll box?

A scroll bar represents the overall length or width of a data object in a window’s client area; the scroll box represents the portion of the object that is visible in the client area . The position of the scroll box changes whenever the user scrolls a data object to display a different portion of it.

Is there a vertical scroll bar?

There is often only one scroll bar in a window, which is the vertical scroll bar that allows you to scroll up and down in a window. Many programs automatically wrap the text in a window as you change the size of the window or zoom into the document.