Explanation

A transformer can either convert high AC to low AC voltages or low AC to high AC voltages.

It functions through electromagnetic induction, adjusting voltage levels without changing from AC to DC.

Explanation

The Catherine Palace is a palace located in Tsarskoe Selo, a suburb of Saint Petersburg, Russia.

It was built in the 18th century as a summer residence for Catherine the Great, the Empress of Russia.

The palace is a famous tourist destination and a UNESCO World Heritage Site.

Explanation

The End Racial and Religious Profiling Act (ERRPA) is a proposed federal law in the United States that aims to prohibit state and local law enforcement from targeting individuals based on race, religion, national origin, or other factors.

The law seeks to eliminate racial and religious profiling, which is a form of discrimination.

Explanation

The average temperature of the Pacific Ocean generally does not change significantly with the seasons.

Due to its vast size and heat capacity, which moderate temperature variations.

Explanation

Not only the teacher but students were laughing.

نہ صرف استاد بلکہ طلباء بھی ہنس رہے تھے۔

"Were" is used to agree with the plural subject "students," following the rule of proximity in compound subjects.

Explanation

The phrase "as plentiful as blackberries" means very abundant.

It refers to something that exists in large quantities.

It easily available like blackberries in nature.

Explanation

Nadwatul Ulama is a council of Muslim theologians in India that was formed in 1893 in Kanpur.

The first manager of the council was Muhammad Ali Munger 

Darul Uloom Nadwatul Ulama known as, the House of Knowledge and Assembly of Scholars University  Located in Lucknow, India.

It was established by the Nadwatul Ulama, a council of Muslim scholars, on 26 September 1898.

Hafeezullah was appointed the first principal of the Darul Uloom Nadwatul Ulama

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Explanation

The sentence is converted to active voice as "Did the mother dry the clothes in the lawn?"

The auxiliary verb "did" is used, followed by the base form "dry" for correct tense in active voice.

Explanation

On August 4, 2020, the government of Pakistan announced that anyone using an incorrect map of Pakistan would face:

• A fine of five million rupees (approximately USD 31,000)
• Five years imprisonment

Explanation

Seek time is defined as the time taken to position the read/write head over the correct track on a disk.

It is a crucial factor in the performance of hard drives and other storage devices.