Explanation

Presentation pages in PowerPoint is called a slide.

PowerPoint is the most widely used programme for presenting slides.

The data is presented using slides.

You can digitally portray your idea or goal using text, video, and photos with the MS PowerPoint application.

A slide deck is a collection of slides that are used together.

A slide show is a presentation of a series of slides or photos on a projection screen or an electronic device.

PowerPoint uses the '.ppt' extension to save a presentation file.

The F5 key is the short key to start the slideshow of a PowerPoint presentation.

Explanation

Explanation

The perimeter of a rectangle is the total distance around it.

Formula: Perimeter = 2 × (Length + Width).

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.

Explanation

Detailed Answer

One light year is equal to the distance that light travels in one year

(it is about ten trillion kilometers or six trillion miles).

A light year is a unit of distance.

The distance light travels in one year is known as light year.

A light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometers (9.46 x 1012 km) or 5.88 trillion miles (5.88 x 1012 mi)

Explanation

The conquest of Mecca by Muslims led by the Islamic prophet Muhammad in December 629 or January 630 AD (Julian), 20 Ramadan, 8 AH.

The Messenger of Allah (S.A.W.) entered Makkah on his favorite camel Al-Kaswa

having Usama Ibn Zaid (R.A.) sitting behind him.

On his way, he recited Surah Al-Fatha (48th Surah of the Quran)

Explanation

Explanation

Army Chief, General Muhammad Zia ul Haq Imposed Third Martial Law in Pakistan on 05-07-1977.

*******List of Martial Laws-----------

First Martial Law: 7th October 1958 by Iskandar Mirza

2nd Martial Law: 25th March 1969 by General Yahya Khan

3rd Martial Law: 5th July 1977 by General Zia ul Haq

4th Martial Law: 12th October 1999 by General Pervaiz Musharraf

****

Explanation

The sum of the exterior angles of any polygon is always 360 degrees. 

As for the interior angles, the sum of all the interior angles in a polygon is equal to: (n-2) x 180

Explanation

The formula for the sum of interior angles of a polygon with n sides is 180(n - 2).

It comes from dividing the polygon into (n - 2) triangles, each having 180° total.