×
1st Chapter

8th Science Urdu Medium Chapter 1 Test

Here you can prepare 8th Science Urdu Medium Chapter 1 Test. Click the button for 8th Science Urdu Medium Chapter 1 100% free full practice test.

8th Class Science Chapter 1 MCQ Test With Answer for Science chapter 1

8th Class Science Chapter 1 MCQ Test With Answer for Science chapter 1

Sr. # Questions Answers Choice
1 Half of the increase in atmospheric carbon dioxide concentrations in the last.............. years has occured since 1980
  • A. 100
  • B. 200
  • C. 300
  • D. 400
2 A food chain starts from the..........
  • A. Primary carnivores
  • B. Herbivores
  • C. Producers
  • D. Top carnivores
3 Organism in ecologicla communits interact with one anothe rin....... major ways.
  • A. Two
  • B. three
  • C. Four
  • D. Five
4 Green house gases is
  • A. Carbon di oxide
  • B. Methane
  • C. Oxides of nitrogen
  • D. All these
5 Th graphical epresentation of tropihic relationship oforaganisms in an ecosystem is called.
  • A. Food Chian
  • B. Ecological pyramid
  • C. Trophic level
  • D. Predation
6 Energy of ............ is trapped as chemicla energy by producers.
  • A. Moon
  • B. Atom
  • C. Sun
  • D. Earth
7 The energy of the Sun in traped as chemical energy by.
  • A. Tertiary consumers
  • B. Primary consumers
  • C. Producers
  • D. Secondary consumers
8 Carbon cycle and ............. cycle are teh processes in whihc these minerals circulate between the organisms and the environment.
  • A. Hydrogen
  • B. Iodine
  • C. Oxygen
  • D. Nitrogen
9 The poisonous and harmsful substances which make the air unfavorable for life are called.
  • A. Solid pollutant
  • B. Air pollutant
  • C. Water pollutant
  • D. Acid Rain
10 All the food chains are joined together to form .....
  • A. Food web
  • B. Ecologicla pyramid
  • C. Tropicla level
  • D. None of these

Top Scorers of Science 8th Class Urdu Medium Chapter 1 Online Test

A

Amtul Naeem

Lahore22 - Apr - 2024

20/20
29 Sec
U

Umar Khan

Lahore02 - Apr - 2024

20/20
44 Sec
U

Umar Khan

Lahore02 - Apr - 2024

20/20
48 Sec
F

Farzana Gulrukh

Lahore12 - May - 2024

20/20
50 Sec
Z

Zill E Huma

Lahore28 - Apr - 2024

20/20
54 Sec
U

Umar Khan

Lahore02 - Apr - 2024

20/20
54 Sec
A

Adnan Khan

Lahore06 - Apr - 2024

20/20
59 Sec
U

Umar Khan

Lahore02 - Apr - 2024

20/20
01 Mins 05 Sec
M

Muniba Hashmat

Lahore22 - May - 2024

20/20
01 Mins 27 Sec
H

Hasina Jahan

Lahore02 - May - 2024

20/20
01 Mins 44 Sec
A

Amtul Naeem

Lahore22 - Apr - 2024

20/20
01 Mins 56 Sec
W

Wasif Farooq

Lahore13 - Apr - 2024

20/20
01 Mins 56 Sec
A

Ahmad Harya

Lahore31 - May - 2024

20/20
02 Mins 12 Sec
W

Wasif Farooq

Lahore13 - Apr - 2024

20/20
02 Mins 24 Sec
A

Amna 222

Lahore07 - May - 2024

18/20
21 Sec

Share your comments questions here
Sort By:
  • Ibrar Khan

    27 Nov 2023

    Where is Urdu medium?

    Like
    Reply
  • Rashid Ghouri

    02 May 2023

    I like Biology

    Like (2)
    Reply
  • G

    Guest User

    04 Nov 2019

    hello

    Like
    Reply
  • G

    Guest User

    17 Sep 2019

    I like science

    Like (3)
    Reply
  • N

    Nj00007320@Gmail.Com

    05 Mar 2019

    89% thanks

    Like (1)
    Reply
  • R

    Rana Ali Raza

    24 Oct 2018

    class 8 model paper

    Like (2)
    Reply
  • I

    Ibrahim

    16 Sep 2018

    Can u plz take test in English

    Like (3)
    Reply
  • A

    Arshadali

    26 Jan 2018

    why not showing my name

    Like (1)
    Reply
  • A

    Arshadali

    26 Jan 2018

    i have got 50 but not show my name in list

    Like
    Reply
  • N

    Nadia

    06 Dec 2017

    Aoa, plz send me 8 class chapter 1 to4 mcqs and subjecting

    Like (1)
    Reply
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer