Explanation

World Wildlife Day is celebrated on March 3.

The United Nations General Assembly (UNGA) proclaimed March 3 as World Wildlife Day in 2013.

Theme for 2026 is Wildlife Conservation Finance: Investing in People and Planet

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Explanation

• Chlorophyll is a compound that is called a Chelate.
• Photosynthesis depends on the presence of chlorophyll for the absorption of light.

Additional information:

There are about six closely related chlorophylls:

1. chlorophyll a
2. chlorophyll b
3. chlorophyll c
4. chlorophyll d
5. chlorophyll e
6. chlorophyll f

Last verified on 22-01-2026

Explanation

Only 11 heroes have received Nishan-e-Haider in Pakistan’s history.

Nishan-e-Haider means “Emblem of the Lion”.

It is Pakistan’s highest military award for bravery.

Additional information:

1. Muhammad Sarwar – Punjab Regiment, Captain, 1947 War, 27 July 1948
2. Saif Ali Janjua – 5/18 Azad Kashmir Regiment, Naik, 1947 War, 26 October 1948
3. Tufail Mohammad – 13 Punjab Regiment, Major, 1958 Skirmishes, 7 August 1958
4. Raja Aziz Bhatti – 17 Punjab Regiment, Major, 1965 War, 10 September 1965
5. Rashid Minhas – No. 2 Fighter Conversion Unit, Pilot Officer, 1971 War, 20 August 1971
6. Muhammad Akram – 4 Frontier Force Regiment, Major, 1971 War, 5 December 1971
7. Shabbir Sharif – 6 Frontier Force Regiment, Major, 1971 War, 6 December 1971
8. Muhammad Hussain – 20 Lancers, Sowar, 1971 War, 10 December 1971
9. Muhammad Mahfuz Janjua – 15 Punjab Regiment, Lance Naik, 1971 War, 17 December 1971
10. Karnal Sher Khan – 12 Northern Light Infantry, Captain, Kargil War, 5 July 1999
11. Lalak Jan – 12 Northern Light Infantry, Havildar, Kargil War, 7 July 1999

Last verified on 18-01-2026

Explanation

Explanation

The Slide Master is the top slide in a hierarchy of slides stored with a presentation.

It stores information about the presentation’s theme, fonts, background, and other design elements, as well as the position and size of placeholders.

By modifying the Slide Master, you can apply a consistent design, look, and feel to every slide in the presentation.

Explanation

Explanation

The Central Processing Unit (CPU) is often referred to as the "brain" of the computer.

Its primary responsibility is to interpret and execute the instructions contained in computer programs, as well as perform all the arithmetic and logical operations.

Explanation

A Hard Disk Drive (HDD) stores and retrieves digital data using magnetic storage technology.

HDDs use spinning platters coated with a magnetic material.

Read/write heads move across these platters to store data as magnetic charges.

Explanation

A motherboard is the main printed circuit board in a computer, often referred to as the "main board" or "system board".

Its primary function is to physically connect and allow communication between all of the computer's essential components, such as the CPU, RAM, and storage drives.

It acts as a central hub, providing the electrical pathways and connections (buses) that enable these components to work together as a cohesive system. 

Explanation

Kilobit per second (Kbps) is a common unit for measuring network data transfer rates, especially for slower connections like older modems or for expressing smaller data streams.

It represents 1,000 bits of data transferred per second.