Skip to main content

NSQF IT & ITES 2023 Answer

NSQF IT & ITES 2023 Answer


Objective Type Questions


1. By default, a macro is saved in the Standard library.

2. In the database, a column is also called Attribute.

3. Primary key uniquely identifies a row in a table.

4. Raw facts constitute Data.

5. Ingress is a D.B.M.S. system.

6. The output of the query may be displayed in the form of Reports.

7. In writer, using frames, a document can be organized in Sections.

8. In image filter, Invert tool inverts the colour values of image.

9. In image filter, Aging tool simulates the effect of time on picture.

10. Bring to front image arrangement tool place image on top of all objects.

11. Full form of RSI is Repetitive Strain Injury.

12. The physical parts of computer are called Hardware.

13. Full form of BIOS is Basic Input Output System.

14. Goals are set of dreams with a deadline to get them.

15. Ubuntu is an Operating System.

16. A verb is a word that describes Action.

17. Page up is a Navigation key on keyboard.

18. Relational database model was proposed in 1970 year.

19. In writer, group option is present in Format menu.

20. "What-if" scenario option is present in Tools menu.

21. Call 108 number for electrical rescue.



Comments

Popular posts from this blog

Control Key Shortcuts

Control Key Shortcuts (Image by - Sharma Guides | Subham232330) CTRL+A = All Select CTRL+B = Bold CTRL+C = Copy CTRL+D = Duplicate CTRL+E = Alignment Center Side CTRL+F = Find CTRL+G = Group & Go To CTRL+H = Replace CTRL+I = Italic CTRL+J = Justify CTRL+K = Hyperlink CTRL+L = Alignment Left Side CTRL+M = New Slide CTRL+N = New Document & Page CTRL+O = Open CTRL+P = Print CTRL+Q = Quit CTRL+R = Alignment Right Side CTRL+S = Save CTRL+T = New Tab CTRL+U = Underline CTRL+V = Paste CTRL+W = Close The Window CTRL+X = Cut CTRL+Y = Redo CTRL+Z = Undo CTRL+Esc = Windows Start Menu CTRL+Tab = Switch between open tabs in the browser or other tabbed programs. CTRL+Shift+Tab = Will go backwards (right to left). CTRL+Delete = Delete Next Word. CTRL+Backspace = Delete Previous Word. CTRL+PgDn = Next Tab CTRL+PgUp = Previous Tab CTRL + ← = Previous Word CTRL + → = Next Word CTRL + Alt + ↑ = Rotate Screen Right Side C TRL + Alt + ↓ = Rotate Screen upsid...

SQL Constraints, NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK, DEFAULT, CREATE INDEX

SQL Constraints (Image by - Sharma Guides | Subham232330) Constraints   |   |- CHECK   |   |- NOT NULL   |   |- UNIQUE   |   |- PRIMARY KEY   |   |- DEFAULT   |   |- FOREIGN KEY   |   |- INDEX * These constraints are also known as Integrity Constraints . * SQL Constraints:- Constraints are the rules and restrictions applied to the data in a table. * NOT NULL:- Value cannot be Null in a column. * UNIQUE:- Value cannot be the same in a column. * PRIMARY KEY:- Used to uniquely identify a row. * FOREIGN KEY:- References a row in another table. * CHECK:- Satisfies a specific condition. * DEFAULT:- Set default value. * CREATE INDEX:- Used to speed up the reading process.

Authentication vs Authorization

Authentication vs Authorization - Authentication and authorization are the two words used in the security world. They might sound similar but are completely different from each other. Authentication is used to authenticate someone's identity, whereas authorization is a way to provide permission to someone to access a particular resource. These are the two basic security terms and hence need to be understood thoroughly. In this topic, we will discuss what authentication and authorization are and how they are differentiated from each other. What is Authentication? Authentication is the process of identifying someone's identity by assuring that the person is the same as what he is claiming for. It is used by both server and client. The server uses authentication when someone wants to access the information, and the server needs to know who is accessing the information. The client uses it when he wants to know that it is the same server that it claims to be. The authentication by t...