10th Class Biology Chapter 1 English Medium Online MCQ Test With Answer

Welcome to our online platform, where you can access the 10 class biology chapter 1 mcqs test with utmost convenience and at no cost. Designed according to the pattern of 10th class board exams, these multiple-choice questions offer students a seamless opportunity to enhance their exam preparation. With a user-friendly interface, tackling the objective part of the biology exams becomes effortlessly achievable through this page. Embrace the chance to practice and excel in your biology knowledge, all while experiencing a resource tailored to facilitate your academic success. Moreover, the method to attempt this class 10 biology chapter 1 mcq online test is really easy. On this page we have also stated various benefits and features of our online mcqs test system.

How to Attempt our Online Test?

  • Access our website and log in to attempt the Chapter 1 MCQs test for 10th class Biology.
  • Click the "Start Test" button.
  • On the next page, you will find the total number of MCQs, the overall marks, and the allotted time for the test. Click "Start Test" to proceed.
  • You will have 15 minutes to solve the 12 mcqs in total.
  • The Chapter 1 MCQs test will launch in a new tab as soon as you click “Start Test.”

MCQ's Test For Chapter 1 "Gaseous Exchange"

Try The MCQ's Test For Chapter 1 "Gaseous Exchange"

  • Total Questions12

  • Time Allowed15

Start Test Download PDF

Gaseous Exchange

00:00
Question # 1

Gaseous Exchange in cow takes in:

Question # 2

The process of gaseous exchange involves.

Question # 3

Which diisease is caused by Streptococcus pneumoniae:

Question # 4

Percentage of CO2 in exhaled are during breathing is:

Question # 5

Glottis is a narrow opening at the floor of:

Question # 6

In which of the following gaseous exchange occur through stomata?

Question # 7

The normal breathing rate in buman being is:

Question # 8

The uncontrolled cell divisions in lungs tissue is called:

Question # 9

The percentage of oxygen from air which we inspired is:

Question # 10

The primary chemical stimulus for breathing is the concentration of.

Question # 11

The respiratory centre is present in :

Question # 12

In young stems and leaves, the epidermal cells are covered with a waxy layer called the cuticle. What is its primary function concerning gaseous exchange?

Submit

Prepare Complete Set Wise Chapter 1 "Gaseous Exchange" MCQs Online With Answers


Topic Wise MCQ Tests for 10th Class (English Medium) Biology Chapter 1

Topic #. Topic Name MCQs Available Launch Test
1.0 Gaseous Exchange In Plants 15 Launch Test
2.0 Gaseous Exchange In Humans 10 Launch Test
3.0 Respiratory Disorders 10 Launch Test

Topic Test

00:00
Submit

Benefits of our Online Mcqs Test:

  • Students can access this online mcqs tests anywhere, anytime with an internet connection, allowing them to prepare for the exams effectively.
  • Students can get Instant results after their test. This will help them identify their mistakes quickly.
  • These online tests have been designed to save student’s time and money both.
  • Student’s paper attempting speed will gradually increase if they try to solve this mcqs test in given time.
  • Regular MCQs practice familiarizes students with the board exam pattern.

Additional Features

  • As soon as you finish the test, you can see your scores quickly. This helps you understand how well you did and where you need to improve.
  • You can change or cancel the test whenever you want. This is handy if you're not feeling well or have other things to do.
  • The system keeps track of how long it takes you to answer each question. This lets you know if you're getting faster or need more practice.
  • If you find any issues while taking the test, you can tell us. Your feedback helps make the test system better for everyone.
  • You can post your scores on Facebook. This can encourage your friends and classmates to do their best too.

Solved Mcqs File

Having trouble solving our 10th class biology Chapter 1 mcqs? No worries, we're here to help! On this page, you can download the class 10 biology chapter 1 mcq pdf file. Our expert teachers have carefully put together these MCQs, covering all the important questions and ideas from Chapter 1. This PDF can be easily downloaded onto any device. We believe that this file will not only assist you in solving our online MCQs test but will also prove beneficial for your biology board exams.

Top Scorers Of Chapter 1 "Gaseous Exchange" MCQ`s Test

  • U
    Umer Daraz 03 - Jan - 2026 01 Min 01 Sec 12/12
  • B
    BILAL IKRAM 29 - Nov - 2025 01 Min 07 Sec 12/12
  • F
    Farhan Zaib 30 - Jan - 2026 01 Min 29 Sec 12/12
  • K
    Khalilurahman Mohammad 07 - Dec - 2025 02 Min 26 Sec 12/12
  • M
    Mian Hassan 14 - Jan - 2026 02 Min 58 Sec 12/12
  • B
    BILAL BILAL 07 - Feb - 2026 01 Min 08 Sec 11/12
  • N
    Nosheen Nadeem 14 - Feb - 2026 01 Min 30 Sec 11/12
  • A
    Abida Riaz 15 - Feb - 2026 01 Min 27 Sec 10/12
  • O
    Omair Sattar 26 - Nov - 2025 01 Min 35 Sec 10/12
  • F
    Fatik Irfan 13 - Feb - 2026 01 Min 53 Sec 10/12
  • A
    Ahmad Sultan 11 - Feb - 2026 02 Min 17 Sec 10/12
  • A
    Abdullah Shahzad 13 - Feb - 2026 01 Min 56 Sec 9/12
  • U
    Urwah Aziz 04 - Dec - 2025 02 Min 07 Sec 9/12
  • H
    Hanif Azam 14 - Jan - 2026 02 Min 33 Sec 9/12
  • V
    Vedella 7727 16 - Dec - 2025 03 Min 08 Sec 9/12

10th Class (English Medium) Biology Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which disease is involved in the breakdown of air sacs of the lungs?
A. Bronchites
B. Emphysema
C. Pneumonia
D. Asthema
2 During exercise or other hard physical works the breathing rate may increase up to.
A. 30-40 times per minute
B. 50-60 times per minute
C. 60-70 times per minute
D. 70-80 times per minute
3 In first stem of glycolysis glucose molecules breaks ans divide into two _______ molecules
A. Citric acid
B. Lactic acid
C. Pyruvic acid
D. Formic acid
4 The respiratory centre is present in :
A. Lungs
B. Brain
C. Nose
D. Muscles
5 Which gas is a waste product of cellular respiration and is expelled from the human body during exhalation?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Methane
6 Gaseous Exchange in cow takes in:
A. Bronchi
B. Tranchea
C. Pharynx
D. Alveoli
7 Which gas is continuously required by plants for the process of cellular respiration, day and night?
A. Carbon dioxide
B. Nitrogen
C. Oxygen
D. Methane
8 Glottis is a narrow opening at the floor of:
A. Nasal cavity
B. Nostril
C. Pharynx
D. Antibiotics
9 How many carciogens are present in cigarette smoke?
A. 40
B. 50
C. 60
D. 70
10 Smoking may also lead to the cancers in:
A. Kidneys and pancreas
B. Oral cavity and larynx
C. Breast and bladder
D. All of them

Test Questions

Is this page helpful?