Explanation

The sum of all interior angles in any triangle is always 180 degrees.

A fundamental rule in Euclidean geometry, regardless of the triangle's shape (e.g., right, equilateral, scalene).

This property is known as the Angle Sum Property.

Last verified on 23-05-2026

Explanation

Explanation

• Foundation Date: 25 September 1969
• Headquarters: Jeddah, Saudi Arabia
• Official Languages: Arabic, English, French
• Total Members: 57 countries
• First Summit: Rabat, Morocco
• Significance: Largest international organization after the UN.

Last verified on 10-05-2026

Explanation

• Pakistan conducted a series of nuclear tests on 28 May 1998 at the Chagai test site, in Balochistan.
• 5 Nuclear tests were conducted by Pakistan at 15:15 hrs PST on 28 May 1998.
• The tests were performed at Ras Koh Hills in the Chagai District of Balochistan Province.
• Chagai-I was Pakistan's first public test of nuclear weapons.

Additional information:

• Chagai-II is the codename assigned to the second atomic test conducted by Pakistan, carried out on 30 May 1998.
• These tests followed the Chagai-I series.
• The test site was Kharan Desert, Pakistan.
• The number of tests is 1.

Last verified on 30-03-2026

Explanation

• The phrase to spill the beans is an idiomatic expression.
• It means to reveal a secret or surprise, often accidentally or unintentionally.

Last verified on 03-04-2026

Explanation

Explanation

Current DG: Dr. Usman Anwar (effective Feb 3, 2026).

He previously served as the Inspector General (IG) of Punjab Police.

He replaced Raja Riffat Mukhtar in this role.

Updated on 24-March-2026

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Explanation

• Pakistan hosted the 2nd Islamic Summit Conference of the OIC from 22–24 February 1974 in Lahore.
  • An Extraordinary OIC Summit was also held later in 1997 in Islamabad on Pakistan’s Golden Jubilee.

Additional information:

• 1st Summit: Rabat, Morocco – September 1969
• 3rd Summit: Makkah, Saudi Arabia – 25–28 January 1981

Last verified on 07-03-2026

Explanation

• In MS Excel, all formulas and functions start with the equal sign (=).
• This tells Excel to perform a calculation instead of treating the input as plain text.

Last verified on 10-02-2026

Explanation

• After the death of President Zia-ul-Haq in an air crash in August 1988, Ghulam Ishaq Khan became the President of Pakistan.

Additional information:

• Ghulam Ishaq Khan Became President: August 1988
• Presidential Term: 1988–1993
• Order: 7th President of Pakistan
• Chairman Senate: 1985–1988
• Party Winning 1988 Elections: PPP

Zia-ul-Haq:

• Order: 6th President of Pakistan
• Presidential Term: 16 Sept 1978 – Aug 1988
• Death: Aircraft crash, 17 August 1988, Bahawalpur

Last verified on 02-02-2026