Question
Which of the following is not an operating
system?Solution
"Oracle is a database management system, not an operating system. Windows, Linux, and macOS are all popular operating systems. An operating system manages hardware and software resources. Examples: Windows, macOS, Linux, and Android. Oracle is used for database management."
On a rectangular wall of length 35 metres and height 30 metres, there is a window in the shape of triangle surmounted on a square. If the base of triang...
The diagonal of the floor of a rectangular closet is 7.5 ft. The shorter side of the closet is 4.5 ft.
What is the area of the closet in square feet?
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The length of a rectangle is 18 cm more than the side of a square. The perimeter of the square is 72 cm. If the breadth of the rectangle is 12 cm less t...
A sphere is cut into hemisphere. One of them is used as bowl. It takes 8 bowlfuls of this to fill a conical vessel of height 12cm and radius 6cm. Then f...
The length, breadth and height of a room are in the ratio 7:5:2. If the breadth and height are halved while the length is doubled, then the total area o...
If the radius of a cylinder is 17 cm and its curved surface area is 1309 cm2 then find the height of the cylinder?
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