Explanation

The main electronic component used in first-generation counterparts was Vacuum Tubes and Valves

Leo is called the first-generation computer

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

The ENIAC is an example of 1st generation computer.

The time span of first-generation electronic computers was 1943 to 1959

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Second generation (1956 - 1963) use of transistors.

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

Fourth generation (1972 - 2010) use of the microprocessor

The fifth generation (2010 to present) use Artificial intelligence

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ND7-5-2023

Explanation

Explanation

Let the two-digit number be xy, where x is the tens digit and y is the units digit.
The sum of its digits is x + y.
The number is three times the sum of its digits, so we can write an equation: xy = 3(x + y).
Simplify the equation: 10x + y = 3x + 3y.
Rearrange the equation to get: 7x = 2y.
Now, if 45 is added to the number, the digits are reversed, so we can write another equation: xy + 45 = yx.
Simplify the equation: 10x + y + 45 = 10y + x.
Rearrange the equation to get: 9x = 9y - 45.
Divide both sides by 9 to get: x = y - 5.
Now we have two equations:

1. 7x = 2y

2. x = y - 5

Substitute the second equation into the first equation:
7(y - 5) = 2y
Expand and simplify:
7y - 35 = 2y
5y = 35
y = 7
Now that we have found y, substitute it back into one of the original equations to find x:
x = y - 5
x = 7 - 5
x = 2
So, the original number is 27.

Explanation

The "Print" option can be used to convert a Word document to PDF by selecting "Microsoft Print to PDF" as the printer, enabling easy conversion.

Explanation

سن 1942ء میں ن م راشد کا پہلا مجموعہ 'ماورا' شائع ہوا۔

جو نہ صرف اردو آزاد نظم کا پہلا مجموعہ ہے بلکہ یہ جدید شاعری کی پہلی کتاب بھی ہے۔ 

Explanation

Tipu Sultan, also known as the Tiger of Mysore

Fateh Ali was the real name of Tipu Sultan or Tiger of Mysore

Tipu Sultan was the ruler of the Kingdom of Mysore based in South India

Tipu Sultan  was Born: on December 1, 1751, in Devanahalli, India

Tipu Sultan Died: on May 4, 1799, in Srirangapatna, India

Tipu Sultan wrote a letter to France to help him against British Army rule in India. 

Tipu Sultan was Buried: on May 5, 1799, Mausoleum of Tipu Sultan, Srirangapatna

The third battle of Mysore is also known as Tipu Sultan`s battle against the British

ND5.3.2023

Explanation

Pakistan needs 12 votes out of 39 to exit the 'grey' list and move to the 'white' list.

To avoid 'black' list, it needs support of three countries.

China, Turkey and Malaysia are its consistent supporters.

Explanation

رسالہ فنون پہلی بار 1963 میں احمد ندیم قاسمی کی ادارت میں شائع ہوا۔

اس رسالے نے اردو ادب میں نہ صرف نئے رجحانات متعارف کروائے بلکہ ابھرتے ہوئے لکھاریوں کو بھی ایک بہترین پلیٹ فارم فراہم کیا۔

Explanation

Explanation

A basin is a depression, or dip, in the Earth's surface.

River Drainage Basins.

A river basin is made up of many different watersheds.