Explanation

Remote sensing data is collected using sensors mounted on satellites or aircraft to capture information about the Earth’s surface.

It allows monitoring of large areas without physical contact.

Remote sensing is widely used in weather forecasting, agriculture, and environmental monitoring.

Explanation

A raster dataset is made up of a grid of cells (pixels), each storing a value representing information like elevation or temperature.

It is commonly used for images, satellite data, and continuous surfaces.

Raster data is ideal for spatial analysis involving continuous phenomena.

Explanation

A router is a device that connects two or more packet-switched networks or subnetworks.

It serves two primary functions:

1. Managing traffic between these networks by forwarding data packets to their intended IP addresses.
2. Allowing multiple devices to use the same Internet connection.

Explanation

Design Ideas in PowerPoint automatically suggests slide layouts and design enhancements for your content.

It helps make slides visually appealing without manual formatting.

It works based on AI-powered design recommendations and can adjust layouts dynamically as content changes.

Explanation

A transition is an effect applied when moving from one slide to another in a presentation.

It affects the entire slide, including text, images, and other content.

Transitions can be animated, timed, and customized for professional presentations.

Explanation

The Navigation Pane in Word helps to browse through headings, pages, and search text quickly.

It provides an outline view for easy document navigation.

It also allows rearranging sections by dragging headings within the pane.

Explanation

Abdul Muttalib, the grandfather of Prophet Muhammad (PBUH), rebuilt the Kaaba before the Prophet’s mission.

He ensured the proper placement of the Black Stone during reconstruction.

Explanation

• Battle of Yarmouk: Fought between the Byzantine Empire and Muslim forces under Khalid bin Waleed.
• Dates: August 15 to August 20, 636 AD.
• Location: Near the Yarmouk River.
• Caliphate: During the reign of Hazrat Umar (RA).
• Result: Decisive victory for the Muslims, marking the end of Byzantine rule in Syria.

Explanation

Fard Kifayah (Communal Obligation) is a duty that is obligatory on the Muslim community as a whole.

The obligation is fulfilled if a sufficient number of individuals within that community carry it out.

If enough people perform the act, the rest of the community is absolved of the duty.

A prime example is the Salat al-Janaza (funeral prayer).

Once a group of Muslims performs the funeral prayer for the deceased, the obligation is met for the entire community.

Explanation

Kufa (Al-Kufah) was one of several amsar (garrison cities) founded by the Rashidun Caliphate outside the Arabian Peninsula.

It was established in Iraq in 638 AD by order of Caliph Umar Ibn al-Khattab.