Explanation

The National Professional Standards for Teachers in Pakistan include the following 10 standards:

1. Subject Matter Knowledge
2. Human Growth and Development
3. Knowledge of Islamic Ethical Values/Social Life Skills
4. Instructional Planning and Strategies
5. Assessment
6. Learning Environment
7. Effective Use of Information, Communication Technology
8. Collaboration and Partnership
9. Continuous Professional Development and Code of Conduct
10. Teaching of English as Second/Foreign Language (ESL/EFL)

Explanation

"Pinned to" indicates attachment — the paper is fixed onto the surface of the poster.

It correctly shows the action of fastening one item to another.

Explanation

Explanation

Cost price of 1 apple = 34 ÷ 8 = Rs. 4.25

Cost price of 12 apples = 4.25 × 12 = Rs. 51

Selling price of 12 apples = Rs. 57

Profit = 57 − 51 = Rs. 6 per dozen.

Explanation

Given the expression:

[(2/13)⁶ + (2/13)³]³ × (2/13)^-⁹

Let's simplify:

= [(2/13)³((2/13)³ + 1)]³ × (2/13)^-⁹

= (2/13)⁹[(2/13)³ + 1]³ × (2/13)^-⁹

The (2/13)⁹ and (2/13)^-⁹ cancel out:

= [(2/13)³ + 1]³

Given the result is 1, let's assume:

[(2/13)³ + 1]³ = 1

Explanation

پرواز (اڑنا) کی ضد بتانے کے لیے "بےپرواز" استعمال کیا جا سکتا ہے، جہاں "بے" ایک منفی سابقہ ہے۔

بے کسی چیز کی عدم موجودگی یا نفی ظاہر کرتا ہے، جیسے "بےسکون"، "بےچین"۔

Explanation

Deafening means انتہائی اونچی آواز میں

Quiet means بہت کم یا کوئی شور نہیں ہے

Explanation

The power set P(A) of a set A with n elements has 2^n elements.

Here, A = {a, b, c, d, e} has 5 elements, so n = 5.

The number of elements in P(A) is 2^5 = 32.

Explanation

Using the change of base formula:

log_b^a / log_b^d = log_d^a

Explanation

The expression x² + 7x + 3 has three terms.

A polynomial with three terms is called a trinomial.