Explanation

A balloon is filled with a gas called helium.

while

A balloon filled with hydrogen gas moves in the upward direction

Explanation

The Treaty of Versailles was the primary treaty produced by the Paris Peace Conference at the end of World War I

The Treaty of Versailles was signed on 28 June 1919

The Treaty of Versailles signed between Allied forces vs Germany

the purpose behind the Treaty of Versailles: Codifying terms between the victorious Allies and Germany after the first world war

ND2-08-2023

Explanation

Lactometer is used for milk

**

A lactometer is an instrument that is used to check for the purity of milk by measuring its density.

 lactometer works on the principle of gravity of milk.

Sh10-8-2023

Explanation

A job being looked for by her is the correct passive.

Looked is the second and third form of Look.

Present Continuous Tense

Active Voice: Subject + is/am/are + First of verb + ing + object.

Passive Voice: Object + is being/am being/ are being + third form of verb + by + subject.

Explanation

Haider Ali won the first-ever Gold Medal for Pakistan In Paralympics 2020.

Pakistani athlete Haider Ali belongs to Gujranwala City

The games were held in Tokyo, Japan from 24 August to 5 September 2021.

There were 539 medal events.

2020 Summer Paralympics medals
Location	Tokyo,  Japan
Highlights
Most gold medals	China (96)
Most total medals	China (207)

Explanation

• Imam Abu Hanifa is also widely known as Al-Imam Al-Aẓam (The Great Imam) and Siraj Al-Aimma (The Lamp of the Imams).
• Numan bin Sabit is the real name of     
• Born: 699 (80 Hijri); Kufa, Umayyad Caliphate
  
• Imam Abu Hanifa Died: in 767 (150 Hijri); in Baghdad, Abbasid Calip

• Imam Abu Hanifa Place of burial: Abu Hanifa Mosque, Baghdad, Iraq
• SH2-9-2023
  
  

Explanation

Is this the bus, which goes to the Sadar Bazar?

"Which" is the correct relative pronoun to use in this context.

Explanation

• Abu Jahal, commonly known as Abu Hakam (“Father of Wisdom”) among the Quraysh, was considered a wise man.
• He was fatally wounded in the Battle of Badr by Mu'adh ibn 'Afrā' and Mu'ādh ibn 'Amr.
• He was finally killed by Abdullah ibn Masud.
• He was born in 570 A.D.
• Abu Jahal died by beheading at the Battle of Badr.
• He was one of the Meccan polytheist pagan leaders from the Quraysh.

Explanation

Abū Dharr al-Ghifārī, a companion of Muhammad  ,  a principal antecedent of Islamic socialism.

 Hazrat Abuzar Ghaffari (RA) belonged to the Banu Ghifar, the Kinanah tribe.

He died in 652 CE, at al-Rabadha, in the desert east of Medina.

 Hazrat Abuzar Ghaffari (RA) was the fourth or fifth person converting to Islam, and a member of the Muhajirun.

 belonged to the Banu Ghifar, the Kinanah tribe

Explanation

A triangle is called a right-angled triangle when it has an angle equal to 90 degrees.

Otherwise, it will not be a right-angled triangle.

****

all four sides are of equal length (equilateral), and all four angles are right angles. 

A triangle that has no equal sides and no equal angles is known as a Scalene Triangle

while 

if two sides of a triangle are of equal length, then it is called. Isosceles triangle

Sh5-9-2023