Explanation

Be worried about something means کسی چیز کے بارے میں فکر مند ہونا

میں اپنے امتحانات کیلئے فکرمند ہوں۔

Explanation

• A user interface that is easy to use is considered to be user friendly
• ...
• A GUI (user interface design guidelines) is considered to be more user-friendly than a text-based command-line interface.
• such as MS-DOS, or the shell of Unix-like operating systems.
• **
• The user interface (UI) is the point of human-computer interaction and communication in a device.
• The user interface (UI) includes display screens, keyboards, a mouse and the appearance of a desktop. 
  

Explanation

Explanation

The basic unit of a worksheet in Excel where data is entered is called a cell.

A cell is the intersection of a row and a column in a spreadsheet.

Each cell has a unique name or cell address, which is based on its column and row.

For example, the cell in column "C" and row "3" is cell C3.

Explanation

• The formula bar displays the content of the active cell in MS Excel.
  • The formula bar can be used to edit the content of any cell and can be expanded to show multiple lines for the same formula.

Additional Information 

• The name box in the worksheet displays the address of the selected cell.
• The title bar displays the title of the window and It includes the close, minimize, and maximize buttons.
• An active cell refers to a cell in an Excel spreadsheet that is currently selected by clicking the mouse pointer or keyboard keys.

Explanation

The Oslo Accords are a pair of interim agreements between Israel and the Palestine Liberation Organization (PLO).

The Oslo I Accord was signed in Washington, D.C., in 1993.

The Oslo II Accord was signed in Taba, Egypt, in 1995.

Explanation

Asar-ul-Sanadeed, a detailed historical and architectural account of Delhi.

It was compiled by Sir Syed Ahmad Khan in 1847.

It showcasing his interest in history and culture.

Explanation

Constitution of 1973:

Zulifqar Ali Bhutto introduced new constitution in Pakistan on August 14, 1973.

According to 1973 constitution, both national assembly and senate elect president for Pakistan whereas the prime minister is selected by national assembly.

Bicameral Legislature system was introduced for the first time in Pakistan in the constitution of 1973.

According to this constitution, a candidate must be 25 to contest for the election of national assembly.

Explanation

Akbar was crowned Emperor at the age of 13.

After the death of his father Humayun in 1556.

He was born on October 15, 1542.

He became the third Mughal Emperor at a very young age.

Explanation

Evaporation happens when a liquid turns into a gas.

It can be easily visualized when rain puddles “disappear” on a hot day or when wet clothes dry in the sun.

In these examples, the liquid water is not actually vanishing—it is evaporating into a gas, called water vapor.