Explanation

Explanation

Five Important Doabs of Pakistan 

Sindh Sagar Doab is b/w: Indus & Jhelum rivers 

Jech Doab is b/w: Jhelum & Chenab rivers 

Bari Doab is b/w: Ravi & Sutlej rivers

Rachna Doab  is b/w: Ravi  & Chenab rivers  

Bias Doab is b/w: Bias & Sutlej rivers 

Doab Chaj is b/w: Chenab and Jhelum.

Explanation

The first capital of the Abbasid Caliphate was Kufa.

The Abbasids later moved the capital to Baghdad in 762 CE,

In 762, the caliph al-Mansur founded the city of Baghdad as the new capital

Explanation

Explanation

Explanation

A formula in Excel always begins with an equal sign (=).

Excel interprets the characters that follow the equal sign as a formula

. Following the equal sign are the elements to be calculated (the operands), such as constants or cell references.

Calculation operators separate these.

Explanation

Dolly the sheep was the first clonned animal

In 1996, Dolly the sheep—the first mammal to have been successfully cloned from an adult cell—is born at the Roslin Institute in Scotland.

Explanation

Pakistan has been an active Member of the Organization.

Pakistan join the OIC for the first time in 1969

Pakistan hosted the Second OIC Summit Conference on 22-24 February 1974 in Lahore

OIC headquarters is located in Jadda.

OIC Stands for Organization of Islamic Cooperation

It is the largest international organization outside of the United Nations.

The official languages of the OIC are Arabic, English, and French.

It changed its name on 28 June 2011 from the Organization of the Islamic Conference to its current name.

Total Current member= 57

The first summit of OIC was held in Rabat

Explanation

Railway tracks are made of steel, which expands in summer heat.

The gaps between rails allow space for this expansion, preventing the tracks from buckling or derailing trains.

Explanation

Cooking gas, also known as liquified petroleum gas (LPG), is a mixture of propane and butane.

It is a flammable mixture of hydrocarbon gases.