Q1: Pakistan Affairs MCQ 2016

**How is dengue fever transmitted?**A) Bite of an infected mosquitoB) Bite of an infected male Aedes mosquitoC) Bite of an infected female Anopheles mosquitoD) Bite of an infected female Aedes mosquito Show Answer Correct Answer: D – Bite of an infected female Aedes mosquito

**The term ‘Blue Shift’ is used to indicate:**A) Doppler effect in which an object appears bluer when moving towards the observer or observer is moving towards the objectB) Turning a star from white to blueC) In future the sun would become blueD) Black hole was blue at its start Show Answer Correct Answer: A –…

**It is observed that the total pressure exerted by air on the man of average size is around 14.7 lb wt. per square inch. But the man does not feel it because:**A) An equal and opposite pressure acts from insideB) Of the height of a manC) Of gravityD) Earth pulls the man upward Show Answer…