1 ) Pollutants are the factors that affect the natural functions of ecosystem. A ) False B ) True Ans B ) True 2 ) The air pollutant that causes silicosis. A ) Pesticides B ) Dust C ) Particulate matter Ans B ) Dust 3 ) Find the odd one out A ) Irritation […]
Month: October 2023
mcq on topic 4. Current Electricity and Magnetism
) If the cell has a potential difference of 3V, then the total potential difference of 2 cells will be 3V. A ) True B ) False Ans B ) False ) Positive terminal of the dry cell A ) Graphite rod B ) Zinc layer Ans A ) Graphite rod ) Positive terminal of […]
MCQ General Science Solutions for Class 8 Science Chapter 9 – Disaster Management mcq.
) is part of the disaster relief in the school. A ) Mock Drill B ) Fire extinguisher C ) Both 1 & 2 D ) Age of students Ans C ) Both 1 & 2 ) Class C fires are caused due to household gas. A ) False B ) True Ans B ) […]
MCQ balbharti 8th science topic 3. Force and Pressure MCQ
1 ) Balanced forces are unequal in magnitude and act in opposite direction. A ) False B ) True Ans A ) False 2 ) is required to change the state of rest or uniform motion of a body in a straight line. A ) Mass B ) Velocity C ) Force D ) […]
Maharashtra Board 8 science topic 2. Health and Diseases
1) Group or lump of cancerous cells is called as tumor. A ) Benign B ) Malignant C ) Malignant Ans C ) Malignant 2 ) occurs due to the bite of the infected dog, rabbit, monkey, etc. A ) AIDS B ) Rabies C ) Swine flu D ) Down’s syndrome Ans B ) […]
8th Science Maharashtra Board Topic 1. Living World and Classification of Microbes
Q.1. Fill in the blank and rewrite the completed statements : 1. In fungi, the cell wall is made up of tough and complex sugar called ……………. Ans In fungi, the cell wall is made up of tough and complex sugar called chitin. 2. reproduce sexually and asexually by cell division or by budding. […]
9th science Topic 2. work and energy
Q.1 Fill in the blank and rewrite the completed statements: 1.1 kWh = J Ans 1 kWh = 3.6 x 106 J 2. Work is equal to the product of …………… . Ans Work is equal to the product of force and displacement. 3. If the velocity of the body increased by 2 times, then […]
9th class science chapter 1 laws of motion exercise answers
https://www.youtube.com/watch?v=B1DQYOXeGvQ&list=PLjm_mvBNlvBb_1LfTcXjvGavlhDaSjbYz&index=3 Content : # Q.1. Fill in the blank and rewrite the completed statements. # Q. 2 Find the odd one out #Q.3. Find co-related terms #Q.4. Match the […]
Maharashtra Board 8th science topic- 10. Cell and Cell Organelles objective MCQ
1) RBC does not contain nucleus and hence can accommodate large quantity of hemoglobin. A ) True B ) False Ans A ) True 2 ) Eukaryotes have only one chromosome. A ) True B ) False Ans B ) False 3 ) stores the metabolic byproducts and end products of the cell. […]
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