Question 2: Put ( ✔) or (X) :
1) Operating system must be installed on the computer to be able to operating the rest kinds of different programs and applications (  ✔  )
2) The user can prompt commands and instructions of the operating system through command prompt (  ✔ )
3) MAC OS X is one of the open source operating systems. (X   )
4) Android is an open source operating system. (✔   )
5) The type of the file can be identified through its icon or extension ( ✔  )
6) The permanent delete in Trash can be restored again ( X  )
7) The temporary deletion within the Recycle Bin can be restored again. ( ✔  )
8) Cut and paste of the folder means repeating it to get a spare copy either at the same storage unit or at another. ( X  )
9) Files can be saved by using (Shift + S). (  X )
10) Linking devices together within a computer network gives the possibility of sharing the data only. ( X)
11) The Internet is considered a special type of wide area networks. ( ✔  )
12) The wide range network uses different methods than that of the local network to maintain connectivity. (✔  )
13) To share folders, your device must be connected to the network to help other users to reach it. ( ✔ )
14) To share files in Windows Operating System, It is not necessary to be added in a folder. ( X )
15) Specifying the user Everyone to share a folder in Windows Operating System means allowing all users to share it . ( ✔ )
16) The Computer icon is used to access the shared folders in Windows Operating System ( X )
17) Sharing files in the Fedora Operating System is to be implemented through allowing the network users to access a folder Document. (X  )
18) To make the process of sharing files accessible in Fedora Operating System, the sharing setting must be set upon an Off position. (X  )
19) On opening the GIMP program for the first time the program is shown in the multi window-window mode (  ✔).
20) For more information about one of the tools click F5 from the keyboard
( X  ).
21) Use the "Selection" tool to draw the image freely (✔  ).
22) The "Pencil tool" is considered one of the selection tools ( X ).
23) The "Ellipse" selection tool is used to select an oval shape of the image. ( ✔ ).
24) Use the Pencil tool to make a free hand selection. (  ✔ )
25) The Clone tool used to mix the current color with the surrounding colors in the space where the tool is moving. (X  )
26) One of the selection tools is the Blend tool. ( X )
27) The Smudge tool is used to copy part of the image in another place in the same image layer, it is well known for modifying and reforming images. (X )
28) The Eraser tool is used to delete a color space of a picture or an image.( ✔ )
29) Transform Tools are used to change the form of an image through move, resize
or change dimensions. ( ✔ )
30) Move Tool is used to move an image or image layers or selection or text.( ✔  )
31) To move, press Alt + CTRL and continue pressing using the Move tool(  ✔ )
32) Rotate tool is used to crop an image. ( X )
33) Crop tool is used to rotate an image. (  X  )
34) Scale tool is used to make horizontal or vertical flip of an image. ( X  )
35) Flip tool is used to make change an image dimensions [length, width]. (  X )
36) A filter is used to help change the appearance of an image. ( ✔ )
37) To use filter, from the “Filters” menu, select the suitable filter. (  ✔ )
38) When we use „Filters”, a new layer is added or a new file is created. (✔   )
39) In the Vector Image, the quality and clarity of the picture change when zooming in or out. (  X )
40) Copy Raster Image is characterized by a change in image quality and clarity when enlarged or minimized. ( ✔  )
41) There is only one color mode of the image (X  )
42) RGB mode fits very much in the case of display images and graphics through
the computer screen ( ✔ )
43) RGB mode consists of the primary colors (red, green and black) (X  )
44) You can convert the image to the color Grayscale using the Grayscale command. ( ✔ )
45) You can convert the image from RGB mode to Grayscale mode where the image loses its Colorimetric data ( ✔ )
46) In order for other software to read the image file, the image must be exported through the Save command from the File menu ( X  )
47) The image Can be converted from RGB mode to Grayscale mode ( ✔ )
48) The large size storage area is from the Vector Image defects ( X )
49) When the active layers tab , it displays the information current active image.( ✔ )
50) We can export a file in extension .gif or .jpg. ( ✔ )
51) To delete a layer click on the layer visibility icon. (  X )
52) To rename a layer, double click on the layer. ( ✔ )
53) To merge all the layers into a single layer , from the Edit menu select Flatten Image . (  X)
54) To add a new layer , click on the New layer icon in the layers tab.( ✔ )