Explanation

Period Length in Periodic Table:

Period 6 has 32 elements (including lanthanides), making it the longest.

Period 7 is incomplete but will match Period 6 when fully discovered.

Explanation

PowerPoint Shortcut:

Pressing F5 starts the slideshow from the beginning.

Shift + F5 starts it from the current slide.

Explanation

Malam Jabba is famous for being Pakistan’s only ski resort.

It is located in the Swat Valley, Khyber Pakhtunkhwa.

It attracts tourists year-round for skiing, snowboarding, chair lifts, and scenic mountain views.

Explanation

Electronics is the branch of science that studies the flow and control of electrons, especially in circuits.

It uses active devices (like transistors and diodes) to control electron flow through amplification and rectification.

Explanation

• The renal artery is a blood vessel that carries oxygenated blood from the heart to the kidneys.
• It supplying them with the necessary blood flow to filter waste and excess substances from the body.

Explanation

Hydraulic power systems use fluids to transmit power and motion, and the most common fluids used are:

• Water (in hydraulic systems like water supply networks, fire suppression systems, and hydroelectric power plants)
• Oil (in hydraulic systems like heavy machinery, construction equipment, and industrial manufacturing)
• Non-compressible fluids (like hydraulic fluids, brake fluids, and transmission fluids) that are specifically designed for hydraulic systems.

Explanation

The 2022 floods in Pakistan were primarily caused by exceptionally heavy monsoon rains, far above average.

These rains led to massive flooding across all provinces, affecting millions.

Explanation

Explanation

Explanation

Help means مدد

Give somebody something means کسی کو کچھ دو

Comfort means مدد ، راحت ، یا مدد دینے کے لئے