Explanation

غزوۂ احزاب (خندق) کے دوران بنو قریظہ نے مسلمانوں سے کیے گئے معاہدے کی خلاف ورزی کی اور کفار مکہ سے مل گئے۔

انہوں نے مدینہ کے اندر سے حملہ کرنے کی سازش کی، جس کے نتیجے میں جنگ کے بعد ان پر سزا نافذ کی گئی۔

Explanation

• An assessment that is generally carried out at the end of a course to assign students a course grade is called Summative assessment.
• This type of assessment evaluates student learning outcomes and determines the level of achievement or mastery attained at the end of a course or instructional period.
• Summative assessment takes place after the learning has been completed and provides information and feedback that sums up the teaching and learning process.

Explanation

Explanation

فعل مجہول میں فاعل کا ذکر نہیں ہوتا اور کام ہونے پر زور دیا جاتا ہے۔

کپڑے دھل گئے میں یہ ظاہر نہیں کہ کس نے دھوئے، اس لیے یہ فعل مجہول ہے۔

Explanation

The three methods of showing scale on a map are verbal scale (written statement), graphic scale (bar scale), and representative fraction (RF or ratio scale).

These methods help interpret distances accurately when transferring real-world measurements onto a map.

Explanation

Using De Morgan's Law:

$$<b><font\; color="\#0000ff">(</font></b>\mathrm{<b><font\; color="\#0000ff">A</font></b>}<b><font\; color="\#0000ff">\cup </font></b>\mathrm{<b><font\; color="\#0000ff">B</font></b>}{<b><font\; color="\#0000ff">)</font></b>}^{\mathrm{<b><font\; color="\#0000ff">\prime </font></b>}}<b><font\; color="\#0000ff">=</font></b>{\mathrm{<b><font\; color="\#ff0000">A</font></b>}}^{\mathrm{<b><font\; color="\#ff0000">\prime </font></b>}}<b><font\; color="\#ff0000">\cap </font></b>{\mathrm{<b><font\; color="\#ff0000">B</font></b>}}^{\mathrm{\prime }}$$

Explanation

Explanation

Given:

HCF (Highest Common Factor) = 2

LCM (Least Common Multiple) = 24

One number = 6

We know that:

HCF × LCM = Product of the two numbers

Substitute the given values:

2 × 24 = 6 × Other number

48 = 6 × Other number

Divide by 6:

Other number = 48 ÷ 6

Other number = 8

Explanation

B.F. Skinner contributed significantly to educational psychology through his work on behaviorism and learning theories.

He developed the concept of operant conditioning, which explains how reinforcement influences learning and behavior.

Explanation

The structure "had + past participle" (had broken) indicates past perfect tense.

Past perfect is used for an action completed before another past event.