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NOTE : The star💥 mark contained Additional question specify that they are most likely to come in
examination and very important. But I suggest you to read all the question
that I post here. |
1. Fill in the blanks:
a. The first screen that appears on the monitor after the operating system
is loaded is called the Desktop.
b. Small images on the desktop are called Icons
c. The Computer icon provide
access to all drives.
d. To recover a file from the recycle bin, right click the file and then
click the restore option.
e. The Recycle Bin temporarily stores files and folders deleted
by the users.
💥f. One of the most important part of your desktop is the taskbar.
💥g. Every open program window features three
buttons in the upper right corner.
💥h. Minimize means that the window
will hide in the Taskbar.
💥i. Address bar is the horizontal bar located at the top of
the window.
💥j. Horizontal bar and Vertical
bar are the two types of scroll bars.
2. Write true or False:
a. You can move an icon on the desktop. TRUE
b. Control Panel allows the user to change only date and time. FALSE
c. You can rename a file and folder. TRUE
d. Notepad is a text editor that lets you view and modify .txt files. TRUE
e. Android is an operating system for mobile phones. TRUE
💥 Windows is a family of an operating system developed by Microsoft. TRUE
💥. By default, windows 7 has a picture called wallpaper for desktop
background. TRUE
💥. The Format menu provide access to a feature called Word Wrap. TRUE
💥 You can temporarily view the desktop using peek. TRUE
💥 You can pin any programs on the taskbar for easy access. TRUE
3. Choose the correct options:
a. Which of the following is not an Operating system?
None of these.
b. To permanently delete a file or folder, press
Shift + Delete
c. The long horizontal bar present by default, at the bottom of the
screen is the
Taskbar
d. The tab present on the left – hand side of the taskbar is the
None of these
e. A ____ is an icon that does not directly represent a file, a folder
or an application but serves as a link to it
Shortcut
4. Short answer question:
a. Mention the names of the two commonly used operating system.
WINDOWS, MAC OS
b. What is a Recycle Bin?
Recycle Bin is a place where deleted files or folders are temporarily stored. Recycle bin also make it possible to recover or retrieve files or folders which have been deflected by a user accidently.
c. Write the steps to rename a folder.
The step to rename a folder are:
i) Right click the file or folder that you want to rename.
ii) From the pop-up menu click on the rename option.
ii) Type the new name or edit the existing name and press enter.
(Your file or folder that you have selected change to a new name.
OR
i) Select the file or folder that you want to rename.
ii) Press the F2 key from the keyboard.
ii) Type the new name or edit the existing name and press enter.
(Your file or folder that you have selected change to a new name.)
d. What are the function of minimize button and close buttons?
The function of minimize button is to reduce or bring the open program
window to the bottom on the taskbar. Whereas,
The function of close button is to close any open program window.
e. How can you empty a recycle bin?
To empty a Recycle Bin:
i) Right click on the Recycle Bin icon.
ii) From the popup menu click on the option, empty recycle bin.
iii) Click the confirmation (Yes/ NO) on the dialog box to complete your
task.
💥 What is a program window?
A program window is a visual area rectangular in shape that represent an application or a document.
💥 What do you see when you launch any program window?
When we launch any program window we see the title bar, system menu icon, menu bar, toolbar, border, status bar, work area and scroll bar.
💥 What do you understand by desktop?
Desktop screen is the place provided by the windows operating system, where we can use any program and do any work.
i) What is an Operating System?
Operating system is a master control program that runs a computer or we
can say it is a program that manages the hardware and the software resources of
a computer.
OR
An Operating system is the basic software that controls the computer. It
serves as the interface between the user and computer.
💥 When was Windows 7 released?
Microsoft Windows 7 was released in October 2009.
💥 What is an active window?
The program that appears in front of all other windows is called an active program window.
💥 What you should do to permanently delete a file or folder?
To permanently delete a file or folder just press the SHIFT + DELETE key from your keyboard.
2. Long answer question:
a. Explain any two functions of an operating system.
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Note: You shall write the function of OS according to the marks of question
comes in exams. |
The two functions of an operating system are:
i) Memory Management: It keep track of memory usage by determining which memory location is
used and which is free. Then it decides which job should get memory and how and
for how much time?
ii) Device management: It manage the input and output devices and various other peripheral
devices by keeping track of which is in use and by which job. It decides which
job should use the device and for how long.
iii) Process Management: It keep track of processor i.e., CPU sharing by the consideration
whether it is busy, and if so which process is using it.it decide which job
should use the processor and how long.
iv) File Management: It keep track of which files are in use and by
which jobs. It looks after the organization of files, their name, deletion, and
creation, and the directory structure. It also decides which job should use the
files and for what purpose.
b. Explain any two-operating system used in mobile phone?
|
Note: You shall write the OS used in mobile phone according to the marks
of question comes in exams. |
The two-operating system used in mobile phone are:
i) Android: It is an
operating system used in mobiles and tablets. It is owned and maintained by Goggle
incorporation. This operating system come in different version 2.0, 3.0, 4.4, and
now the latest version is Android 10 which is known as (Q).
ii) Windows: This operating system was developed by Microsoft for smart phones and pocket PCs. In February 2010 Microsoft announced the windows phone, the successors to windows mobile. Window 10 pro is the latest release of this operating system.
iii) iOS: The Apple iOS multitouch, multi-tasking operating system is what runs the Apple’s iPhone, iPad, and iPod. The Apple iOS is not allowed to be used in third party system, so you will only be able to use it on products made by Apple. It come with safari web browser for internet use.
c. How can you recover a deleted file from the recycle bin?
To recover a file or folder from a Recycle Bin
just:
i) Open the Recycle Bin (Left double click)
ii) Right Click the file that you want to recover.
iii) Click the restore option from the menu
iv) Automatically it will be restored to a place from where it was deleted.
d. How can you change the size of a window manually?
We can change the size of a window manually when it is in the restore state. Just we have to move the pointer to any corner until we see a double-sided arrow. Click and drag the border down and right to enlarge the windows or up or left to reduce its size.
e. How can you copy a file from the desktop to D: drive?
We can copy a file from the desktop to D: drive by
the following the steps given below.
i) Right click the file which you want to copy.
ii) From the short cut menu list click on copy. Or else, you can press Ctrl
in combination with C from your keyboard.
(Your selected file will be copied in a clipboard automatically)
iii) Open the D: drive and right click on the blank screen, from the
list select the paste option. Or else, you can press Ctrl in combination with V
from your keyboard.
(You will see the copy of your selected file will be copied on computer D: drive)
💥 What is GUI? Why it is called GUI?
GUI is a system of interactive visual components for computer software.
Everything in computer is represent through graphics, pictures or menus that convey information and represent action that can be taken by the user that is why it is called GUI Graphic User Interface.
💥 What is the function of Windows Fax and Scan?
The function of windows Fax and Scan feature is that we can send and receive
fax document on our computer without using a fax machine.
If we attach the scanner with our computer, we can preview document or picture before we scan them and then adjust setting for better result. We can also fax or e-mail scanned files to others.
💥 What is the function of a snipping tool?
Snipping tool is a utility which can be used to capture a screenshot, images, or a snip of the entire screen or a portion of the screen and save them to your computer.
💥What is the function of windows Live Writer?
Windows Live Writer is a free desktop blog authoring tool from Microsoft that allows you to write an entry for your blog without having to be online and do it right from your desktop. We can even add picture and videos to a blog and then publish it to any popular blogging services, like Blogger and Word Press.
💥 What are the main features of windows 8?
The main features of windows 8 are:
i) It has a new start screen with the live tiles.
ii) It has built-in apps such as Mail, Calendar, Messaging, Photos, and
Sky Drive with many more available from the windows store.
iii) Pictures, files, and settings can easily be synced through the ‘cloud’.
iv) It features internet Explorer 10 for faster, more secure web
browsing.
v) It helps you stay up to date and more secure with windows update,
windows defender, and windows firewall.
vi) It enables you to host a remote desktop connection on you own PC so
that you can connect to it when you are using a different PC.
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