Explanation

• Adopted: 29 February 1956
• Promulgated: 23 March 1956
• Abrogated by: President Iskander Mirza, 7 October 1958
• Official name: Islamic Republic of Pakistan
• Head of State: President (replaced Governor-General)
• Minimum age of President: 40 years
• Total Articles: 234
• Parts: 13
• Schedules: 6
• Form of Government: Parliamentary
• Legislature: Unicameral (one house)
• National languages: Urdu and Bengali
• System: Federal
• Parity principle: Equal representation for East and West Pakistan
• Duration: Approximately 2 years, 6 months, and 14 days.

Last updated on 26 Oct 2026

Explanation

• Water has maximum density at 4°C.
• When Water is in its Solid form (Ice) below 0°C.

Last verified on 27-10-2026

Explanation

A document in Microsoft Word can be saved in three commonly taught ways.

1. File → Save → Saves the document.
2. Ctrl + S → Quick Save shortcut.
3. F12 → Opens the Save As dialog box.

Save → Updates the current file.

Save As → Saves with a new name, location, or format.

Explanation

یک نہ شد دو شد فارسی محاورہ ہے۔

اس کا مطلب ہے کہ ایک مشکل ختم نہیں ہوئی کہ دوسری مشکل سامنے آ گئی۔

Last verified on 28-07-2026

Explanation

• Frequency is the number of occurrences of a repeating event per unit of time.
• The SI unit of frequency is the hertz (Hz).
• 1 Hz = 1 cycle or vibration per second
• Unit: Hz = s⁻¹ (per second)
• Named after physicist Heinrich Hertz
• Used for waves, oscillations, sound, and electromagnetic radiation
• Derivations from other quantities: f = 1 / T
• Dimension T^−1

Explanation

• Wreck means بربادی
• Ruin means بربادی

Last verified on 02-04-2026

Explanation

• RAM and Cache are volatile memories.
• It means their data is lost when power is turned off.
• Volatile memory requires continuous power to retain data.
• RAM is used for running programs and storing temporary data.
• Cache is a high-speed memory that stores frequently used data for the CPU.

Additional information:

• ROM is non-volatile and retains data without power.

Last verified on 16-02-2026

Explanation

Total marks of 10 students = 10 × 80 = 800

Total marks of 15 students = 15 × 85 = 1275

Total marks of 5 new students = 1275 - 800 = 475

Last verified on 23-10-2026

Explanation

• The damage of the flooding was ₨3.91 trillion (US$14.9 billion)
• The economic loss was ₨3.99 trillion (US$15.2 billion).
• World Bank released a $1.5 billion aid package for Pakistan’s flood relief efforts.

Last verified on 23-10-2026

Explanation

• River Kabul joins Indus at Attock.
• It flows from Afghanistan into Khyber Pakhtunkhwa before joining Indus.
• It passes through Kabul (Afghanistan), Jalalabad, and Peshawar.

Additional information:

• Indus River – Longest river of Pakistan
• Jhelum River – Joins Indus at Trimmu
• Chenab River – Joins Indus at Panjnad
• Ravi River – Tributary of Indus
• Sutlej River – Joins Indus at Panjnad

Last verified on 19-07-2026