PPSC Sub Inspector Past Papers 2014 to 2025

Q611: مان نہ مان میں تیرا ۔۔۔۔۔۔۔

مہمان

محسن

مہربان

None

Q612: Antalya Airport is situated in?

انطالیہ کا ہوائی اڈا ۔۔۔ میں واقع ہے؟

Turkey

Syria

Iran

Afghanistan

Q613: Which Congress leader thought after Lahore Resolution that partition was unavoidable:

قرارداد لاہور کے بعد کون سے کانگریسی رہنما نے سوچا کہ تقسیم ناگزیر ہے؟

Abdul Kalam Azad

Gandhi

Jawaharlal Nehru

Raj Gopal Acharia

Q614: The commonly used colour pigments in paints is

پینٹ میں عام طور پر استعمال ہونے والے رنگ روغن کیا ھیں۔

Ambers

Carbon black

Iron oxide

All of the above

Q615: قرت العین ھیدر کی وجہ شھرت کیا ھے؟

ناول نگاری

شاعری

سفر نگاری

None

Q616: Synonym of Fictitious is:

Flattering

Truthful

False

Genuine

Q617: Good source of vitamins and minrals are

وٹامنز اور منرل کا اچھا ذریعہ کیا ہیں۔

Fruits

Green leafy vegetables

Meat

None

Q618: A man standing up side down with his face towards south, where will his left hand point?

East

West

North

South

Q619: CHOOSE THE WORD FROM THE OPTIONS WHICH IS NEARLY OPPOSITE IN MEANING TO THE GIVEN WORD. Clarity

Exaggeration

Simplicity

Confusion

Reserve

Q620: In a flight of 600 kms, an aircraft was slowed down due to bad weather and the average speed was reduced by 200 km/hour, and the time of flight increased by 30 minutes. What is the total duration of flight?

1 hour

2 hours

3 hours

4 hours

Explanation

Equation Setup:

In bad weather: $600 = (v - 200)(t + 0.5)$
In good weather:
$600 = v t$
Solving for $v$
$v = 600/t$

Substituting $v$ in the first equation:

600 = left(frac{600}{t} - 200right)(t + 0.5)

Expanding and simplifying the equation:

$600t = 600t + 300 - 200^2 - 100t$ $-200t^2 - 100t + 300 = 0$ $2t^2 + t - 3 = 0$

Solving the quadratic equation:

$2t^2 + 3t - 2t - 3 = 0$ $2t(t - 1) + 3(t - 1) = 0$ $(2t + 3)(t - 1) = 0$

Finding values for $t$ :

$2t + 3 = 0 quad text{or} quad t - 1 = 0$ $2 t = - 3 \Rightarrow t = - \frac{3}{2} (negative, not possible)$ $t = 1 quad text{(valid answer)}$