General Knowledge Science Quiz 9

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The post is about Online multiple-choice questions about the General Knowledge Science Quiz with Answers. There are 20 MCQs covering science topics related to physics, chemistry, biology, humans, the solar system, plants, inventions, etc. Let us start with the General Knowledge Science Quiz.

General Knowledge about Science

1. Isaac Newton gave

 
 
 
 

2. Which of these is a greenhouse gas?

 
 
 
 

3. Who invented the bulb?

 
 
 
 

4. What is the main component of natural gas?

 
 
 
 

5. The nearest part of the atmosphere to Earth is called

 
 
 
 

6. The pH value of pure water is?

 
 
 
 

7. A dosimeter is a device used to measure

 
 
 
 

8. Day and night changes due to

 
 
 
 

9. What is the name of the point at which an object is balanced?

 
 
 
 

10. Which of the following is NOT an element?

 
 
 
 

11. What type of acid is used in car batteries?

 
 
 
 

12. The conversion of electrical energy into chemical energy is observed in

 
 
 
 

13. What is the process of converting raw sugarcane into sugar called?

 
 
 
 

14. Which of the following gases is mainly causing global warming?

 
 
 
 

15. Which part of the plant conducts the process of transpiration?

 
 
 
 

16. What is the process by which a liquid changes into a gas at any temperature below its boiling point?

 
 
 
 

17. Biogas is the common name of

 
 
 
 

18. Which of the following is an example of a renewable energy source?

 
 
 
 

19. The filament of an electric bulb is made of

 
 
 
 

20. The function of the human respiratory system is?

 
 
 
 

General Knowledge Science Quiz

General Knowledge Science Quiz
  • What type of acid is used in car batteries?
  • The conversion of electrical energy into chemical energy is observed in
  • The filament of an electric bulb is made of
  • What is the name of the point at which an object is balanced?
  • What is the process by which a liquid changes into a gas at any temperature below its boiling point?
  • Which of the following is NOT an element?
  • Which of these is a greenhouse gas?
  • What is the main component of natural gas?
  • What is the process of converting raw sugarcane into sugar called?
  • Which of the following is an example of a renewable energy source?
  • The pH value of pure water is?
  • The function of the human respiratory system is?
  • Which part of the plant conducts the process of transpiration?
  • Isaac Newton gave
  • The nearest part of the atmosphere to Earth is called
  • Who invented the bulb?
  • Biogas is the common name of
  • Which of the following gases is mainly causing global warming?
  • A dosimeter is a device used to measure
  • Day and night changes due to
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MCQs Sets and Functions Math 1

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The post is about MCQs Sets and Functions, Chapter 5 from Mathematics of class 10. There are 20 multiple-choice questions from Sets and Functions. Let us start with Online MCQs Sets and Functions, Chapter 5 from 10th Class Mathematics with Answers.

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MCQs Sets and Functions 10th Class Mathematics

MCQs Sets and Functions Chapter 5 Mathematics Class 10
  • A collection of well-defined distinct objects is called
  • A set $Q={\frac{a}{b}|a, b \in Z \wedge b \ne 0}$ is called a
  • The different ways to describe a set is
  • A set with no element is called
  • The set ${x|x\in W \wedge x \le 101 }$ is
  • The set having only one element is called
  • The power set of an empty set is
  • The number of elements in power set ${1, 2, 3}$ is
  • If $A \subseteq B$ then $A \cup B$ is equal to
  • If $A\subseteq B$ then $A\cap B$ is equal to
  • If $A \subseteq B$ then $A-B$ is equal to
  • $(A\cup B)\cup C$ is equal to
  • $A\cup (B\cap C)$ is equal to
  • If $A$ and $B$ are disjoint sets then $A\cup B$ is equal to
  • If number of elements in set $A$ is 3 and in set $B$ is 4, then number of elements in $A\times B$ is
  • If number of elements in set $A$ is 3 and in set $B$ is 2, then number of binary relations in $A\times B$ is
  • The domain of $R={(0, 2), (2, 3), (3, 3), (3, 4)}$ is
  • The range of $R={(1, 3), (2, 2), (3, 1), (4, 4)}$ is
  • The point $(-1, 4)$ lies in the quadrant
  • The relation ${(1, 2), (2, 3), (3, 3), (3, 4)}$ is
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Important Environmental Science MCQs CSS 7

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This post is about the Quiz on Environmental Science MCQs CSS. There are 20 multiple-choice questions covering topics related to health, solid waste, water waste, sanitary, waste incineration, compost waste, and pollutant air, etc. Let us start with the Environmental Science MCQs CSS Quiz.

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Environmental Science MCQs CSS Quiz

  • Health Risk Assessment is carried out to examine the effects of an agent on
  • The solid waste of woolen waste items to degenerate/ decompose takes
  • Becomes a legal owner of the waste once it is collected or put out for its collection
  • Larger containers encourage waste generators to keep waste before setting them out for
  • Reducing waste through less packaging and use of reusable utensils is terms as
  • A sanitary landfill after closing requires to be monitored for
  • During waste incineration, the volume of solid waste is reduced up to
  • The type of incinerator designed to recover energy from the burning process is
  • The decentralized composting on the village and community scale can compost waste
  • During landfilling the wastes are buried in the ground under conditions imposed by
  • During waste collection when streets are crowded:
  • Collection of source-separated waste materials for recycling has
  • The breakdown of one hemoglobin molecule in animals causes air pollution due to the production of
  • The killing of tissues on the lower and upper surface of the leaf due to air pollution is known as
  • It is only pollutant gas that is colored
  • The soil application of Municipal waste is favored by
  • 80% of pesticides in vegetables can be removed through
  • Leather tanneries discharge wastewater that mainly contains ———– heavy metal.
  • Lagmuir sorption isotherm explains ————– sorption of ions on a solid surface.
  • ———– international law generally refers to agreements or principles that are directly enforceable by a national or international body.
Environmental Science MCQs CSS

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MCQs Pedagogy Quiz Online 10

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This post is about Pedagogy Quiz Online with Answers. There are 20 multiple-choice questions. Important and repeated Mcqs of Pedagogy/ Education for test preparation of NTS, KPPSC, FPSC, PPSC, SPSC, CSS, PMS, and Educators Test. These MCQs are also useful for primary school teachers (PST), subject specialists (SST), physical education teachers (PET), Drawing masters, and Arabic teacher tests. Let us start with the Pedagogy Quiz Online.

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MCQs Pedagogy Quiz Online with Answers

MCQs Pedagogy Quiz Online with Answers

  • ———— is a student-generated list of words maintained by the students to remind them of words they need more work on.
  • In John Dewey’s student-centered approach to learning, the role of the teacher is of a ————-?
  • Which one is not among the elements of Active learning?
  • Aneela is eight years old girl. She does not like to study. You as a teacher:
  • The models based on the philosophy that learning occurs when there are changes in mental structure are called ————–?
  • Rather than “telling” the teacher leads students to the concept through a series of ordered questions in —————-?
  • Which of the following is termed a student-centered learning method? I. Direct Instruction II. Inquiry-Based Learning III. Cooperative learning
  • When taking a project you would:
  • How does an effective teacher make students attentive in class?
  • During facilitative questioning, the teacher passes ————-?
  • The technique of classroom management where the teacher punishes negative behaviors by removing an unruly student from the rest of the class is called ————-?
  • The theory explaining the different types of learning and proposing that they require different types of teaching is remembered as —————?
  • To compile the information into a pattern and propose a plan is called ———-?
  • Circles of learning were formulated by ————-?
  • ———— is a teacher-centered model that focuses on student’s activities being guided by the teacher?
  • The new curriculum should be introduced ————?
  • Which of the following is not emphasized in the memory level of teaching?
  • According to Jean Piaget, children are no longer egocentric when entering ————?
  • The major advantage of the supervised study technique is that:
  • What should a teacher do after teaching the lesson?
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Important MCQs Environment Science Quiz 6

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This post is about MCQs on an Environment Science Quiz with Answers for preparation for admission, comprehensive, and scholarship examinations. It covers climate change, biodiversity, renewable energy, and pollution control. There are 20 multiple-choice questions covering different aspects of environmental sciences. Let us start with the Environment Science Quiz.

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MCQs environment science quiz with answers

MCQs Environment Science Quiz with Answers

  • Biochar has a very porous nature and improves ———— in sandy oil.
  • Sodic soil generally has a poor physical condition, what is the most likely reason?
  • Which of the silicate clays would likely have the highest potassium level in the crystal structure?
  • Runoff from agriculturally active fields and feedlots is an example of which of the following sources of pollution.
  • During bio-remediation, microbial growth and activity are typically stimulated with the addition of ————.
  • In-situ degradation of Pollutants has been used as a cost-effective alternative to —————–.
  • Less than ————— of municipal solid waste is recycled.
  • Composting provides a greater reduction in pathogens because of ————–.
  • The cation exchange capacity of biochar ————– with time.
  • Overall ash contents in the biochar ———— by increasing the pyrolytic temperature.
  • Backyard waste collection is much less common but is used
  • Activities in which materials are identified as no longer being of value and are either thrown out are termed as
  • During waste collection when the waste stream is either very dense or very wet, the vehicle which works poorly is termed as
  • Containers like baskets or paper bags allow wastes to have contact with air, which promotes.
  • Where the distance from one stop to the next is too short the waste collection model used for waste collection is termed as
  • The part of CO released into the atmosphere from automobiles is
  • Sulfur dioxide released into the atmosphere from the burning of fossil fuels is
  • Pesticides are the pollutants which are of origin
  • Bio-pollutants have detrimental effects on aquatic life and are included as
  • Eutrophication is an increase in the concentration of
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