IT Planet Class 8 Computer Chapter 9 Solution – Photoshop
IT Planet Class 8 Solution: IT Planet Class 8 Computer Chapter 9 Photoshop all Question Answer Solution by Expert Computer Teacher. Here Students can here all Questions Accurate Answers of Chapter Photoshop Solution.
Q1) Tick ( √ ) the correct answer :-
a) Photoshop is developed under
Ans: iii) Adobe
b) Digital images in Photoshop are made up of tiny, solid colour squares called
Ans: iii) Pixels
d) It can be used to copy information from one area of an image to another.
Ans: iii) Clone Stamp tool
e) To darken the specific area of an image, we use
Ans: i) Burn tool
f) It can be used to select a colour from an open image
Ans: iii) Eyedropper tool
Q2) Fill in the blanks :-
a) You can apply colors to pixels after selecting them by a Paintbrush and Airbrush
b) We can change the canvas size of an image to add blank space to its borders.
c) Magic Wand tool is used to select the groups of similarly colored pixels.
d) Blur filters reduce the amount of detail in your image.
e) Painting tools, such as the Brush tool, apply the foreground color.
Q3) Write ‘T’ for True and ‘F’ for False statements :-
a) Adobe Photoshop is a word processing software. F
b) The default background colour in photoshop is black. F
c) Regular Lasso tool is also used to create oddly shaped or jagged selection. T
d) Dodge tool is sued to lighten a specific area of an image. T
e) A foreground colour helps to paint, fill and strike selections. T
Q4) Very Short Answer Questions :-
a) Solution:
Photoshop is a graphics editor software that is developed and published by Adobe
systems.
b) Solution:
– Pixels are the tiny, solid color squares in a digital image
c) Solution:
The purpose of Eyedropper tool is that it can be used to select a colour from an
open image.
d) Solution:
Burn tool is used to darken a specific area of an image.
e) Solution:
Magic Wand tool is the tool that is used to select the groups of similarly coloured
pixels.
f) Solution:
RGB is the common mode for working with colour images in Photoshop.
g) Solution:
The file extension name in Photoshop is .psd
Q5) Long Answer Questions :-
a) Solution:
Photoshop is used to combine, modify and edit the digital photos. We can also
create the new image. Once the image is been created you can print that image, share it via e-mail or publish online.
b) Solution:
The different sources from where we can many varieties of images while making
use of Photoshop are as follows :-
i) In Photoshop you can make a new image of your own self/ or by your own by
opening a blank canvas. You can make use of the painting tools for giving colour or
patterns to the image Photoshop.
ii) You can even get the images into your computer by scanning them with the help of
the scanner.
iii) You can also make use of the images for the content work from the collections
available in the clip art.
iv) By making use of the digital cameras, you can send the digital images/photos into
the computer.
v) You can also make use of the images from the internet that provides for noncommercial use or for public use.
c) Solution:
To change the size of a canvas image are as follows :-
i) From the Menu bar, click on the Image option.
ii) Click on the Canvas Size. After which the Canvas Size dialog box gets opens up
iii) For creating the new Canvas you need to type/input the dimensions.
iv) Now click on the anchor point such as middle point that is shown in the figure.
v) Then click on the Ok button.
The opposite sides of the canvas changes equally because selection of middle anchor point is done.
d) Solution:
The different tools that are available in Photoshop for the purpose of making a
selection are as follows :-
i) Magic Wand Tool :- Magic Wand tool is the tool that is used to select the groups of
similarly coloured pixels. It works effectively on the background with solid colour.
ii) Marquee tool :- If we wants to select the image in the rectangle or in elliptical area,
then we can make use of this tool. By making use of the Photoshop commands, you
can edit, move, delete, or modify the selected area of the image.
iii) Lasso tool :- By using this tool, you can create oddly shaped selections. The selected
area of the image can be edited, moved, deleted, or modified by making use of this tool.
iv) Polygonal Lasso tool :- This tool is used to select the part of the image whose/ who
have straight edges.
v) Magnetic lasso tool :- This tool is used to select the part/element of the image
whose/who have defined edges.