Explanation

• A firewall’s main function is to prevent or block unauthorized access to a computer network.
• It acts as a security barrier between trusted and untrusted networks (like the internet).
• It filters incoming and outgoing network traffic based on security rules.
• It helps protect systems from hackers and unwanted access attempts.

Last verified on 10-06-2026

Explanation

• The current Chief Justice of Pakistan is Yahya Afridi.
• Position: 30th Chief Justice of Pakistan
• Took Office: October 26, 2024
• He replaced Qazi Faez Essa.
• Retirement: 22 January 2030
• He will serve as CJP until 2027.

Additional information:

• Born on 23 January 1965 in Kohat.
• Appointed as an Additional Judge of the Peshawar High Court in 2010.
• He became the judge in Supreme Court of Pakistan in 2018.

Explanation

• SSDs use flash memory and have no moving mechanical parts.
• They provide faster data access and transfer speeds than HDDs.
• SSDs are generally more durable and resistant to physical shock.
• HDDs use spinning magnetic disks and mechanical read/write heads.

Last verified on 04-09-2026

Explanation

• Muzaffarabad is the capital and largest city of Azad Jammu and Kashmir
• Established 1646
• Founded by Sultan Muzaffar Khan
• Situated at the Jhelum and Neelum rivers

Explanation

It was kind of you to help.

• آپ کی مدد کرنا بہت مہربانی تھی۔
• "Of" is used with adjectives describing someone's behavior.
• We use kind of + person to praise someone's action.

Last update 0n 21-07-2026 by NA

Explanation

Explanation

Library means لائبریری

Last verified on 08-03-2026

ٹیسٹ کی تیاری کے لیے بار بار پیپرز میں آنے والے سپیلنگ ضرور یاد کریں

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Explanation

Donald Trump replaced Joe Biden to become president of United States of America (USA) on 20 January 2025.

He is the 47th president of US

He had previously served as 45th president from 2016 to 2020.

He belongs to Republicans Party

Updated & verified on 15 Feb 2026

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Explanation

Kazakhstan is the largest muslim country by area.

Indonesia is the largest country by population.

Kazakhstan spans an area of approximately 2.7 million square kilometres.

Kazakhstan is the ninth (9th) largest country in the world.

Kazakhstan is the largest landlocked country in the World.

Explanation

Mandarin Chinese has the highest number of native speakers.

It primarily due to China's large population.

While English is widely spoken as a second language.

It is the most common lingua franca globally, it does not have as many native speakers as Mandarin.