Which of the following is / are not the mechanism of decomposition?
Eluviation
Catabolism
Anabolism
Fragmentation
Which of the following is not a sedimentary cycle?
Nitrogen cycle
Phosphorous cycle
Sulphur cycle
Calcium cycle
Which of the following are not regulating services of ecosystem services? (i) Genetic resources (ii) Recreation and aesthetic values (iii) Invasion resistance (iv) Climatic regulation
i and iii
ii and iv
i and ii
i and iv
Samacheer Kalvi EM 12th Std Bio - Botany Unit 9 Chapter 7 MCQs Mock Test Instructions
Chapter 7: Ecosystem
Here you will find 14 MCQs questions and options. Read the questions carefully and select the appropriate answer for the question by selecting/clicking the box before the option. A pop-up box will open by displaying the result of the option selected. The result of each question will be based on percentages. Each question will have 3 chances to select the right option and for every chance, the percentage of scores will be reduced. Likewise, the remaining questions also take place. The overall percentage scored will be displayed at the completion of the mock test.
Note: Every time the page loads, the question and options will be randomized and takes you to the beginning of the particular exercise.
Button Navigations:
The Below Image shows the button navigations.
The Home Button On the Top and Bottom Navigates to the Homepage of the Subject (Example: To Bio - Botany if the mock test is taken from Bio - Botany).
The Next Chapter Button on the Top and Bottom Navigates to the Next Chapter (Example: From Chapter 7 to Chapter 8 and so on).
The Prev Chapter Button on the Top and Bottom Navigates to the Prev Chapter (Example: From Chapter 7 to Chapter 6 and so on).
The Next Button next to the question numbers Navigates to the Next Question (Example: From 1 to 2 and so on).
The Show All Questions Button Displays all the questions and options of that exercise on a single page.
The Option Box Icon (Box with Question mark icon), is the box that is to be selected for the correct option. By selecting/clicking the option box, a pop-up box will open by displaying the result of the option selected.
0/Post a Comment/Comments
Please do not enter any spam links in the comment box
Post a Comment
Please do not enter any spam links in the comment box