With respect to class 6, Windows 7 is an operating system made by Microsoft for computers in 2009. It is the successor to Windows Vista. It is used on personal computers, including home and business desktops, laptops, netbooks, tablet PCs, etc. It is also a Graphical user interface. Windows 7 has 4 default libraries for documents, music, videos and pictures.
Features of Windows 7 are –
Windows 7 is available in six different editions according to the need of the users. They are -:
Starter
With respect to class 6 Windows 7, a starter is used to serve the most basic computing needs. It has limited features. It can only run three apps at a time. It was available only in 32-bit versions.
Home Basic
With respect to class 6 computer lessons, home basic was not widely available. It was only designed for developing countries. It has limited features. It does not include the Aero interface and Windows Media Center.
Home Premium
It was built to fulfill most consumers’ needs. It supports full Aero interface, Media Center and multitouch. It was available in both 32-bit and 64-bit versions.
Professional
With respect to class 6 computer lessons, a professional is made for the business market and schools. It contains all the features of home premium and additional tools such as extra networking features used by small businesses.
Enterprise
With respect to class 6 computer lessons, an enterprise is only available to big companies and it is sold through volume licensing to companies. It is similar to Windows Professional but it also includes additional features like Bit Locker encryption, support for multiple languages and UNIX applications.
Ultimate
Windows 7 Ultimate is one of the highest versions offered by Microsoft. It is made for IT Professionals. It contains the same features as Windows 7 Enterprise. But it is sold through individual license.
Windows 7 contains interesting and useful shortcut key additions. These shortcuts can provide an easier and quicker method for invoking commands in a system. Some of the shortcut keys are-
F1
Ctrl + C
Ctrl + Insert
Ctrl + X
Ctrl + V
Shift + Insert
Ctrl + Z
Ctrl + Y
Delete
Ctrl + D
F2
Ctrl + Right Arrow
Ctrl + Left Arrow
Ctrl + Down Arrow
Ctrl + Up Arrow
Ctrl + Shift with an arrow key
Shift with any arrow key
Ctrl with any arrow key + Spacebar
Ctrl + A
F3
Alt + Enter
Alt + F4
Alt + Spacebar
Ctrl + F4
Alt + Tab
Ctrl + Esc
F5
Ctrl + R
Alt + Up Arrow
Esc
Ctrl + Shift + Esc
Q1.What is the successor to Windows Vista.?
Ans: Windows 7.
Q2. Name a feature of Windows 7 that supports touchscreen input and multitouch functions?
Ans: Windows Touch.
Q3.Which edition of Windows 7 does not include the Aero interface and Windows Media Center?
Ans: Home Basic.
Q4. Which edition of Windows 7 is sold through volume licensing to companies?
Ans: Windows Enterprise.
Q5. Which shortcut key is used to search for a file or folder?
Ans: F3.
Q6. Which shortcut key is used to open the Start menu?
Ans: Ctrl + Esc.
System Requirements
The system requirements for Windows 7 are:
Part |
Requirement |
Processor (CPU)
|
1 GHz or faster CPU |
Memory (RAM) |
1 GB RAM |
Hard drive free space |
16 GB |
Disc drive |
DVD drive |
Graphics memory |
128 MB or more |
Working with Accounts With respect to class 6 Windows 7
Windows 7 is a multiuser operating system. A computer running Windows 7 can be used by a single person or by a group of people. Every person using Windows 7 must log in with an account, and each account has a personalized desktop, Start menu, documents folder, history, favourites, and other customizations.
Accounts are of two types. They are:
When you install Windows 7 on a new computer, you create one user account, which is an administrator account. Through User Accounts in Control Panel, Windows provides a simple setup method for creating new accounts, making changes to existing accounts, and deleting accounts. Let us see how these work:
Creating a New Account
With respect to class 6 computer lessons, how to create a new account-
Type in the new account name, select either the Administrators or Standard Users user type and then click Create Account.
Editing Accounts
After creating an account, the user can customize it. With respect to class 6 computer lessons, how to edit an account-
Deleting an Account
You can delete any account from your computer except one that is currently logged on. To delete an account-
Choose any one of the options according to your requirement.
Starter, Home Basic, Home Premium, Professional, Enterprise and Ultimate
Q.1 |
Win32 utilizes a central function for creating Windows called: |
a) |
Main |
b) | App |
c) | WINMAIN |
d) | WIN |
Q.2 |
The first thing that is required to create an application that is to declare the variable of - |
a) | WNDCLASS Type |
b) | WNDCLASSX Type |
c) | Both WNDCLASS AND WNDCLASSX |
d) | Either WNDCLASS OR WNDCLASSX |
Q.3 |
Window class orEraseBackground/1 defines - |
a) | Is executed when the visible window is created |
b) | Is executed when the window is closed |
c) | When the background of window is erased this event is executed |
d) | When the window must be re-painted this event is executed |
Q.4 |
The most important and necessary header files that window programming support - |
a) | Windef.h |
b) | Winint.h |
c) | Winbase.h |
d) | All of these |
Q.5 |
To specify the size of the window, the syntax used is: |
a) |
Sizeof(WINCLASS) |
b) | Sizeof(WINCLASSX) |
c) | SizeOf(WINCLASS) |
d) | None of the above |
Q.6 |
Windows displays various options to shut down. Which is suitable at the end of day? |
a) | Shut Down |
b) | Sleep |
c) | Hibernate |
d) | Restart |
Q.7 |
Underlined text, such as text and folder names is referred to as: |
a) | Hyper link |
b) | Menu |
c) | Source Drive |
d) | Highlight box |
Q.8 |
When a peripheral device needs immediate attention from the operating system, it generates a(n) - |
a) | Interrupt |
b) | Spool |
c) | Stack |
d) | Page File |
Q.9 |
To install the new font - |
a) |
Start -> setting -> control panel -> font |
b) | Start -> setting -> control panel -> font -> install new font |
c) | Start -> control panel -> font -> install new font |
d) | Start -> setting -> font |
Q.10 |
Taskbar is used for - |
a) | Â Navigation program |
b) | Switching between program |
c) | Start a program |
d) | All of above |
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