Explanation

• The Indus Waters Treaty was signed on September 19, 1960, in Karachi.
• It was signed between Pakistan (President Ayub Khan) and India (Prime Minister Jawaharlal Nehru).
• It was brokered by the World Bank.

It became effective on April 1, 1960.

• Western Rivers (given to Pakistan): Indus, Jhelum, Chenab
• Eastern Rivers (given to India): Ravi, Beas, Sutlej

Last verified on 30-03-2026

Explanation

• Purpose: Prevents text from being hidden in the binding
• Location: Can be added to left or top depending on binding type
• Adjustable in: Layout > Margins > Custom Margins > Gutter

Explanation

• “Hit the sack” is a common English idiom.
• It means to go to bed or go to sleep.
• It is used in informal daily conversation.
• The phrase became popular in the early 20th century.

Last verified on 24-05-2026

Explanation

• Pakistan's security framework evolved from the 20-point 
• National Action Plan, 2014 ·(post-APS attack) 
• To Revised National Action Plan – 2021 ·focusing on non-kinetic measures, terror financing
• National PVE Policy 2024: The root causes of extremism through community engagement and education.

Last updated by NS on 06 May 2026

Explanation

The idiom "to call a spade a spade" means to speak bluntly and truthfully.

It involves addressing something directly and honestly without using euphemisms or softening the truth.

Explanation

Zoology, branch of biology that studies the members of the animal kingdom and animal life in general.

Explanation

Downloading means receiving data or a file from the Internet on your computer.

Uploading means sending data or a file from your computer to somewhere on the Internet.

Explanation

Explanation

• A cover page is also known as a title page.
• It is the first page of a paper or report.
• It typically includes essential information such as the title, author(s), course name, instructor, date, and sometimes the institution's name.

Explanation

• File Management, Task (Process) Management, and Memory Management are responsibilities of the Operating System (OS)
• Memory Management: Allocates and deallocates RAM to programs, ensuring efficient access for the CPU.
• File Management: Handles the storage, organization, naming, and protection of files on storage devices.
• Task/Process Management: Creates, deletes, and schedules processes (tasks) to ensure proper CPU utilization.