Explanation

The F1 key is used to Help

****

F1: Opens the Help system for the active window.

F4: Creates a new document in programs that support this command

pressing F2 renames the file

F5 is also commonly used as a reload key

The F7 key is widely used to spell check 

Explanation

Bangladesh Capital is Dhaka.

Bangladesh Currency is Taka.

Bangladesh official language is Bangla.

Bangladesh located is in Continent Asia.

Bangladesh Primary Religion is Islam.

Bangladesh Head of Govt. is Prime Minister – Sheikh Hasina.

Bangladesh Parliament called Jatia Parliament.

Explanation

Lula da Silva is the current and 39th president of Brazil.

Appointed on 1 January 2023

Party affiliation:  Workers' Party

He replaced Jair Bolsonaro to become President of Brazil

He has also served as the 35th president of Brazil from 2003 to 2011

Explanation

National Database and Registration Authority – the full form of NADRA .

.....

National Database and Registration Authority (NADRA) was established on 10 March 2000 .

NADRA was established as National Database Organization (NDO), an attached department under the Ministry of Interior, Government of Pakistan in 1998.

.......

Largest NADRA office situated in Islamabad

----

Who is the Current Chairman of NADRA?

Explanation

The cell is the smallest unit of life.

Cells are called ‘structural’ and ‘functional’ units for a reason.

Cells are made of molecules which are in turn made up of atoms.

“Cell is the unit of LIFE” is that a cell is the smallest living entity in a living system.

Explanation

New born child has 300 bones.

Longest bone: Femur (thigh bone)

Shortest: Stapes (one of the 3 small bones inside the ear)

Human head has 22 bones

Explanation

Note: according to Fpsc answer key  the correct  ans is green light

Since the maximum absorption by chlorophyll occurs in red light.

It is the most effective wavelength for photosynthesis.

Chlorophyll strongly absorbs red light.

Thus it is effective at photosynthesis.

All important questions and Information Related to 'Photosynthesis"

Photosynthesis takes place in the presence of the following light Only in sunlight from the sun

Photosynthesis takes place faster in white light

Photosynthesis occurs more in blue and red light rays

Photosynthesis occurs more in blue and red light rays and less, or not at all, in green light rays.

ND2-03-2023

Explanation

Faisalabad is called Manchester of Pakistan

Because it's the biggest textile city in Pakistan

It is formerly known as Lyallpur

It is the third-largest city in Pakistan

It is the second largest city in the Province of Punjab.

It is famous for its textile mills

Explanation

Haj became obligatory in 9th Hijrah.

It was his first and last Haj.

He addressed on 9th Zilhaj of 10th Hijrah.

He performed Umrah four times.

Explanation

Rajab is the seventh month of the Islamic calendar. 

Isra and Miraj (Muhammad's journey from Mecca to Jerusalem and then through the seven Heavens) took place in Rajab.

Must remember all 12 Islamic months name

List of Islamic Months

1. Muḥarram, محرم الحرام
   
2. Ṣafar, صفر المظفر
3. Rabi al Awwal ربیع الاول
4. Rabi al Sani ربیع الثانی
5. Jumada al Awwal جمادی الاول
6. Jumada al Thani جمادی الثانی
7. Rajab, رجب المرجب
8. Shabanشعبان المعظم
9. Ramadan(fasting), رمضان المبارک
10. Shawwal شوال المکرم
11. Dhu al Qadah ذوالقعدۃ الحرام
12. Dhu al Hijjah ذوالحجۃ الحرام:

Each month begins approximately at the time of the new moon.