Explanation

Bangladesh's Foreign Minister Khalilur Rahman has been elected president of of the 81st session of UN General Assembly after defeating Andreas Kakouris of Cyprus. 

His term begins on 7 September 2026. 

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Explanation

Siha-e-Sitta (Sihah al-Sittah) are the six authentic books of Hadith in Sunni Islam.

1. Sahih al-Bukhari – Compiled by Imam Muhammad al-Bukhari – 7,275 Ahadith.
2. Sahih Muslim – Compiled by Imam Muslim ibn al-Hajjaj – 9,200 Ahadith.
3. Sunan al-Nasa'i – Compiled by Imam al-Nasa'i – 5,270 Ahadith.
4. Sunan Abi Dawud – Compiled by Imam Abu Dawood – 4,800 Ahadith.
5. Jami' al-Tirmidhi – Compiled by Imam al-Tirmidhi – 3,956 Ahadith.
6. Sunan Ibn Majah – Compiled by Ibn Majah – 4,000 Ahadith.

Last verified on 07-07-2026

Explanation

The name "Muhammad" appears four times in the Quran.

1. Surah Al-Imran (3:144)
2. Surah Al-Ahzab (33:40)
3. Surah Muhammad (47:2)
4. Surah Al-Fath (48:29)

Additional information:

The name "Ahmad" is mentioned once in the Quran:

1. Surah As-Saff (61:6)

Surah Muhammad is the 47th surah of the Quran.

• It has 38 verses.

Last verified on 25-04-2026

Explanation

• Prophet Muhammad (PBUH) was born in 570 A.D. in Mecca.
• He belonged to the Banu Hashim clan of the Quraish tribe, the most powerful tribe in Mecca at that time.
• His great-grandfather was Hashim ibn Abd Manaf, after whom the clan is named.

Last verified on 09-02-2026

Explanation

• The smallest unit of matter is an atom.

Structure of an Atom

• Nucleus: The central part made of heavy protons and neutrons.
• Electrons: Tiny, light particles that circle the nucleus.
• Protons: Particles with a positive charge.
• Neutrons: Particles with no electrical charge

Explanation

Member Countries (8):

1. Afghanistan,
2. Bangladesh,
3. Bhutan,
4. India,
5. Maldives,
6. Nepal,
7. Pakistan,
8. Sri Lanka

SAARC: South Asian Association for Regional Cooperation

• Founded: 8 December 1985
• Headquarters: Kathmandu, Nepal
• Official Language: English
• Purpose: Promote regional cooperation, economic growth, and cultural exchange among South Asian nations

Explanation

• Law of Inheritance in Islamic Jurisprudence: Ilm-ul-Faraid (علمُ الفرائض)
• Also called: Faraid (فرائض)
• Meaning: Islamic law governing inheritance and the distribution of property

Explanation

• Scientist Name: Ibn al-Nafis
• Date / Year: 1242 CE
• Major Work: Commentary on Anatomy in Avicenna's Canon
• He was a pioneering Arab physician
• Major contribution: Pulmonary circulation
• Blood pressure: Modern measurement/concept developed centuries later.

Explanation

• مُعاذ بن جبل was a sahabi (companion) of the Islamic prophet Muhammad.
• He was an Ansar of Banu Khazraj
• He compiled the Quran with five companions
• Other names
• (إمام الفقهاء)
• (كنز العلماء) 
• (أعلم الأمة بالحلال والحرام) 

Explanation

Each group moves one letter forward, while the last letter skips one position:

Observe each position separately:

1st letters: A → B → C → D

2nd letters: B → C → D → E

3rd letters: C → D → E → F

4th letters: E → F → G → H

Therefore:

ABCE → BCDF → CDEG → DEFH