Explanation

• A leap year occurs every 4 years to adjust for the extra 0.2422 days in a solar year.
• Normal year = 365 days, solar year = 365.2422 days, so 1 extra day is added in February.
• Leap year rule: Year divisible by 4

Last verified on 06-03-2026

Explanation

The standard shortcut key to print a page or document in most Windows applications and web browsers is Ctrl + P

Windows/Linux: Press Ctrl and P together.

Mac OS: Press Command and P together. 

Explanation

Franklin D. Roosevelt wrote the New Deal 

The New Deal programs were primarily launched between 1933 and 1939 

Explanation

 Rizwan Saeed Sheikh is the current ambassador to the United States since 22 August 2024

replace Masood Khan

Last update & verified on 26-08-2024

Explanation

Explanation

The chemical formula of baking soda is NaHCO₃, which stands for sodium bicarbonate.

The chemical name of baking soda is sodium hydrogen carbonate or sodium bicarbonate (NaHCO3).

Sodium bicarbonate is non flammable

Baking soda is basic in nature.

Explanation

Fatima Jinnah is referred to as Madr-e-Millat (Mother of Nation)

Fatima Jinnah: younger sister of Quaid-e-Azam Muhammad Ali Jinnah

She was born: 30th July 1893

She died on 9 July 1967 at the age: of 71 in Karachi

Fatima Jinnah profession: Dental Surgeon

Additional Information

On 2 January 1965, Fatima Jinnah was a presidential candidate against Ayub Khan

There were four candidates: 

• Ayub Khan
• Fatima Jinnah
• and two obscure people with no party affiliation. 

Laltain was the election symbol of Fatima Jinnah 

Explanation

Allama Iqbal Join Muslim League in 1908 in London and in subcontinent in 1922

Sir Muhammad Iqbal's 1930 Presidential Address to the 25th Session of the All-India Muslim League Allahabad, 29 December 1930.

Allama Iqbal is a National Poet of Pakistan

Allama Iqbal Born: November 9, 1877, Sialkot

Allama Iqbal Died: April 21, 1938, in Lahore

Allama Iqbal Place of burial: Tomb of Allama Iqbal, Lahore

***

ND28-1-2023

ND21-2-2023

Explanation

A Uniform Resource Locator (URL), colloquially termed a web address.

It refers to a web resource that specifies its location on a computer network and a mechanism for retrieving it. 

Explanation

Let the height of the building be x meters.

Less lengthy shadow, Less in the height (Direct Proportion)

∴ 40.25 : 28.75 :: 17.5 : x ⇔ 40.25 × x = 28.75 × 17.5