PAKISTAN AIR FORCE PAF PAST PAPERS, SYLLABUS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- From
- On
- With
- Upon
- In
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
He always insisted on his opinion.
We use "on" after "insist" because:
- The verb "insist" is always followed by the preposition "on" when you are talking about what someone is insisting about.
- From
- With
- On
- To
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Sana filled the glass with water.
The correct preposition here is "with" because:
When talking about filling something (like a glass, bottle, or container), we use "with" to show what it is filled by or contains.
- From
- To
- On
- With
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The meeting moved from Monday to Wednesday.
We use "to" here because it shows the endpoint or destination of a change in time or place.
- When you say "changed from 9:00 to 10:00,"
- "from" indicates the starting time (9:00),
- "to" indicates the new or ending time (10:00).
This pair (from... to...) is used to describe a change or movement between two points.
مندرجہ ذیل میں سے کون سا لاجک گیٹ ہے؟
- AND
- OR
- NOT
- All of These
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A logic gate is a basic building block of digital electronics.
It performs a logical operation on one or more binary inputs (0 and 1) and produces a single output.
AND Gate – Output is 1 only when all inputs are 1.
OR Gate – Output is 1 if at least one input is 1.
NOT Gate – Inverts the input (0 becomes 1, 1 becomes 0).
NAND Gate – Opposite of AND (NOT + AND).
NOR Gate – Opposite of OR (NOT + OR).
Last updated 14-feb-2026
- From
- Of
- With
- On
- In
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Content means خوش یا مطئمن ہونا
He was contented with his life, means وہ اپنی زندگی سے مطئمن تھا
The adjective "contented" is correctly followed by the preposition "with".
"Contented with" means satisfied or happy with something.
- From
- With
- Of
- In
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The man was charged with murder
اس شخص پر قتل کا الزام تھا۔
We use "charge someone with [crime/offense]" to state the official accusation made against a person.
with introduces the specific crime.
- Into
- On
- In
- Of
- With
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
He persisted in silly ideas
وہ عقل سے عاری خیالات میں اڑا رہا
The verb "persist" is followed by the preposition "in" when referring to continuing an action or belief.
"Persist in" means to continue firmly in something
- From
- At
- Of
- On
- With
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Bananas are selling at Rs 250 per dozen.
We use "at" to indicate a specific price, rate, or level.
- Too
- With
- To
- With
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
I am used to speaking English.
Used to + ing form of a verb shows a habit in present.
- 45
- 47
- 49
- 51
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
(7 - √2)(7 + √2):
Use the formula (a - b)(a + b) = a² - b²
Here, a = 7 and b = √2
So,
= 7² - (√2)²
= 49 - 2
= 47
