ETEA CT SOLVED PAST PAPER 2021
KPK Teacher
5 years Past Papers Click
here
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 400 kg
- 500 kg
- 600 kg
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
( x × 8 ) + [ ( 1000 − x ) × 18 ] = 14 × 1000
Simplifying the equation:
−10x + 18000 = 14000
Solving for x:
x = 400
And finally, finding the quantity sold at 18% profit:
1000 − 400 = 600 kg
- The houses are covered with snow.
- The houses are covered by snow.
- The houses were covered with snow.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Active voice: Snow covered the houses. (Subject: Snow, Verb: covered, Object: houses)
Passive voice: The houses were covered with snow. (Object becomes the subject, verb changes to past participle with "were")
- To increase
- To decrease
- To deliver
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Intensity means شدت
To increase means بڑھانا
کچھ شہروں کے علاوہ ، عرب بنیادی طور پر ______ تھا؟
- Desert land
- Green land
- Islands
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Arabian Peninsula is dominated by vast deserts, including the Rub' al Khali (Empty Quarter) and the Nafud Desert.
It has an arid climate with limited vegetation, except for oases and coastal areas.
مندرجہ ذیل میں سے کون سا تدریسی طریقہ کار بنیادی جزو ہے؟
- Synaptic teaching model
- Basic teaching model
- Inductive model
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Basic Teaching Model (BTM) focuses on structured teaching with clear objectives, instructional processes, and evaluation.
It emphasizes a systematic approach to instruction, ensuring effective learning outcomes.
جنوب اور جنوب مشرقی ایشیائی ممالک میں زیادہ ______ ہے؟
- Population
- Birth rate
- Death rate
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The region is home to some of the world's most populous countries, including China, India, Indonesia, and Bangladesh.
High birth rates and dense urbanization contribute to the large population.
فلسفی جس نے پہلی بار تعلیم میں کھیل (یا کھیلوں) کی اہمیت کا ذکر کیا _____ تھا؟
- Plato
- Aristotle
- Socrates
- John Locke
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Plato emphasized play as a crucial part of a child's education in his work The Republic.He believed that physical activities and games help in character building and intellectual development.
کسی بھی شیل میں الیکٹرانوں کی زیادہ سے زیادہ تعداد ______ کے برابر ہے؟
- 2n⁴
- 2n
- 2n²
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The maximum number of electrons in any shell is determined by the formula 2n², where n is the principal quantum number.
This formula comes from quantum mechanics and defines the electron capacity of energy levels in an atom.
- 10
- 8
- 6
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Given that the sum of 3, 7, and x is 18:
3 + 7 + x = 18
Combine constants:
10 + x = 18
Subtract 10 from both sides:
x = 8
Now, find the average (arithmetic mean) of 3, 7, and x:
Average = (3 + 7 + x) / 3
= (3 + 7 + 8) / 3
= 18 / 3
= 6
- 4
- 3
- 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Given the equation: 8x - 3y = 24
Substitute y = 0:
8x - 3(0) = 24 → 8x = 24
Solve for x:
x = 24 ÷ 8 = 3
