Skip to content

Loading ExamHub...

Skip to content

Home
Latest Jobs / Announcements
Test Preparations
Past Papers
Subscription

By Subject

ASF Assistant Director Past Papers (780) Computer (637) English (621) FPSC 5 Years Past Papers Subject Wise (Solved With Details) (748) FPSC Past Papers (998) General Knowledge (598) View All Subjects →

By Exam Board

AKU (119) FPSC (10713) KPPSC (10713) PPSC (10713)

Quick Access

All MCQs Mock Tests Practice by Topic

Menu

Home
MCQs
Mock Tests
About
Contact

Search ExamHub

Subject:

Difficulty:

Popular Searches

FPSC PPSC KPPSC English Mathematics General Knowledge

Home
MCQs
Which part of body has also warms, moistens and filters the air before it goes t

Medium General Science GENERAL SCIENCE FPSC

Question

Which part of body has also warms, moistens and filters the air before it goes to the lungs?

A Ears B Heart C Brain D Nose

Explanation

Explanation
The nose not only takes in air from our surroundings. But it also warms, moistens, and filters the air before it goes to the lungs. The nasal passages contain tiny hairs called cilia and mucous membranes that help to trap dust, bacteria, and other particles, preventing them from entering the lungs.

Previous MCQ

Next MCQ

More MCQs in General Science

Medium

A magnet that is hard to magnetize is called a(n)?

A magnet that is hard to magnetize is called a(n)?

Medium

Birds exhibits which of the following traits?

Birds exhibits which of the following traits?

Medium

Which of the following is/are the characteristics of reptiles?

Which of the following is/are the characteristics of reptiles?

Medium

Which of the following is/are characteristics of amphibians?

Which of the following is/are characteristics of amphibians?

© 2025 . All rights reserved.

Pakistan's premier online exam preparation platform.

Practice MCQs
Mock Tests
Exam Categories