Explanation

MS Word (Microsoft Word) is a word processing software, which allows users to create, edit, and print documents.

It is a popular application software used for:

• Typing and editing text
• Formatting documents
• Adding images and graphics
• Creating tables and columns
• Printing and sharing documents

Explanation

Vacuum tubes as the basic components for memory and circuitry for CPU .

These tubes, like electric bulbs, produced a lot of heat and the installations used to fuse frequently.

First generation (1940 - 1956) vacuum tubes as a major piece of technology. 

The ENIAC is  example of 1st generation computer.

Second generation (1956 - 1963) use of transistors.

Third generation (1964 - 1971)  use of Integrated circuits.

Fourth generation (1972 - 2010) use of the microprocessor.

Fifth generation (2010 to present) use Artificial intelligence.

Explanation

Silicon (Si) is the element most commonly used to fabricate solar cells and transistors.

Silicon is a semiconductor material that is widely used in the production of electronic components, including:

• Solar cells (photovoltaic cells)
• Transistors
• Microprocessors
• Diodes

Explanation

جانگلوس اور خدا کی بستی شوکت صدیقی کی تصانیف ہیں۔

Explanation

Air Marshal Zaheer Ahmad Babar, is the 23rd and the current Chief of Air Staff of the Pakistan Air Force since 19 March 2021, he replace Mujahid Anwar Khan .

Zaheer Ahmad Babar joined the force in 1986 as a fighter pilot 

He belongs to Sidh, Gujrat.

Explanation

Potential energy is the energy an object has due to its position or state.

For example, being elevated in a gravitational field.

It can potentially do work if it moves.

Explanation

"All about Benazir Bhutto and important question"

BB was Born on June 21, 1953, in Karachi

BB was Assassinated on December 27, 2007, in Rawalpindi

BB Spouse: Asif Ali Zardari (1987–2007)

BB Party: Pakistan Peoples Party (PPP)

BB Education: Lady Margaret Hall (1973–1977),

BB Children: Bilawal Bhutto Zardari, Bakhtawar Bhutto Zardari, Aseefa Bhutto Zardari.

Prime Minister

She was sworn in as the Prime Minister of Pakistan on 2 December 1988.

As Prime Minister first time from 1988 to 1990 

 As Prime Minister second time from 1993 to 1996.

Farooq Laghari dissolved Benazir Bhutto's second government.

She was the 11th and 13th Prime Minister of Pakistan.

education :

Which Nursery School did Benazir Bhutto attend? Lady Jennings Nursery School in Karachi.

Which college did Benazir Bhutto attend? Radcliffe College

Which University did Benazir Bhutto attend? University of Oxford,

Explanation

اردو ترکی زبان کا لفظ ہے جس کے معنی لشکر یا فوج کے ہیں۔

کیونکہ یہ ہندی، ترکی، عربی، فارسی اور سنسکرت زبانوں کا مرکب تھی۔

Explanation

Pakistan's National Space Agency SUPARCO.

SUPARCO stands for Space and Upper Atmosphere Research Commission.

SUPARCO was set up in 1961.

Explanation

The correct phrase is "to lay by something for a rainy day."

It means to save or set aside resources for future use.

It especially in times of need or difficulty.