DSE Odisha TGT Science CBZ Mock Test - 9 - OTET MCQ

The Thar Desert, situated in western Rajasthan, is characterized by a subtropical arid climate. This region receives very little rainfall, with hot and dry summers and temperature extremes. The scarcity of water and vegetation is a defining feature of this climate type.

The Indian Desert, situated to the northwest of the Aravali Mountains, is characterized by an undulating terrain and sparse vegetation due to its arid environment and minimal rainfall.

Uttar Pradesh borders eight states: Uttarakhand, Himachal Pradesh, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, and Bihar.

High Courts have the power of superintendence, which includes the right to order its subordinate offices and courts the way of maintaining records, prescribe rules, and settle fees.

Governor-General Wellesley implemented the policy of "subsidiary alliances," annexing territories previously controlled by subordinate rulers, during his tenure.

From the common explanation, we get Sona sits opposite Bobby.

Hence, Option E is correct.

Final Arrangement:

Common Explanation:

References:

Eight students Kirti, Ayushi, Manu, Sona, Aarti, Bobby, Ankita and Divya are sitting around the square table.

Four students sit on each side while rest on each corner.

Students at the side face away from the centre and students at the corner faces towards the centre.

Inferences:

So, we need to arrange as follows to accommodate the information as stated in the question,

References:

Divya sits third to the left of Ayushi.

Kirti sits opposite to Manu and both faces away from the centre.

Inferences:

From the above references, we get the following two different cases:

Case 1:

Case 2:

References:

Neither Kirti nor Manu are beside Ayushi.

Sona sits immediate left of Ankita, who sits on the side of the table.

Bobby is not an immediate right of Ayushi.

Bobby is not adjacent to Manu.

Inferences:

So, from this case 2 will be eliminated as neither Kirti nor Manu are beside Ayushi.

Now, from case 1 we get the following final arrangements:

From the common explanation, we get “L is second to the left of O.
Hence, Option B is correct.
Final Arrangement:

Common Explanation:
References:
There are two persons between P and K, who is to the right of P.
R is adjacent to K and O.
M, who is the immediate right of K, is second to the left of P.
Inferences:
From the above reference, we get the final arrangements:

Hence, the correct ans is UIJOL which is option b.

The Symbol table is as follows:

1) Rajiv is the brother of Atul.

2) Atul is the son of Sonia.

Implies, Rajiv is also the son of Sonia.

3) Sonia is the sister of Sunil.

Implies, Sunil is the maternal uncle of Rajiv and Atul.

Hence, Rajiv is the "son" of Sonia.

Explanation:
IP addresses are converted to a hierarchy of domain names:
- An IP address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.
- IP addresses are converted to a hierarchy of domain names through a process called DNS (Domain Name System).
- DNS translates human-friendly domain names (such as www.example.com) into IP addresses (such as 192.168.0.1) that computers can understand.
How DNS converts IP addresses to a hierarchy of domain names:
1. DNS servers maintain a distributed database that maps domain names to IP addresses.
2. When a user enters a domain name in a web browser, the browser sends a request to a DNS server.
3. The DNS server looks up the IP address associated with the domain name in its database.
4. If the IP address is not found in the server's database, it queries other DNS servers until it finds the IP address.
5. Once the IP address is obtained, it is returned to the browser, which then establishes a connection to the corresponding device using the IP address.
Advantages of converting IP addresses to a hierarchy of domain names:
- Domain names are easier for humans to remember and use than IP addresses.
- Domain names can be more descriptive and meaningful than IP addresses.
- Domain names can be easily changed or updated without affecting the underlying IP address.
Conclusion:
IP addresses are converted to a hierarchy of domain names through the DNS system, which allows users to access websites and services using easy-to-remember domain names instead of numerical IP addresses.

Plain demonstration and experiments by teachers is the best way to enable the students to learn on their own and sharpen their observation skills.

The National Education Policy 2020 proposed various reforms in school education as well as higher education including technical education that has to be adopted by all educational institutions.

Key Points The ECCE program needs to be determined by children’s developmental and contextual needs, providing for more need-based inputs and an enabling environment.

• Ensuring quality ECCE - early childhood care and education for all children between 3-6 years.
• It was believed that a common ‘curriculum’ would not be appropriate for all.
• It comprises details of the goals for different domains of development, i.e. physical, language, cognitive, socio-emotional, creative, and aesthetic appreciation, to be fostered to ensure holistic development of children under six years.​

Hence we can say that the full form of ECCE is Early Childhood Care and Education.

Additional Information Other reforms of NEP 2020 include -

• Equitable and inclusive education - Special emphasis is given to Socially and Economically Disadvantaged  Groups (SDGs).
• Ensuring Universal Access at All Levels of schooling from pre-primary school to Grade 12.
• New Curricular and Pedagogical Structure (5+3+3+4).
• Setting up of State School Standards Authority (SSSA).

Schools should cater to individual differences to understand why students are able or unable to learn. The objective of education is to provide the fullest possible development for each learner. Education fosters morality, creativity, innovativeness, imaginative power, thinking ability of critical analysis, etc. Everyone has the right to education and every school should be aware of this fact. They should find suitable ways for students to learn better.
Hence, the correct answer is, 'Understand why students are able or unable to learn.'

As per NEP 2020, adult education curriculum framework will be developed by a new and well-supported constituent body of the NCERT that is dedicated to adult education, so as to develop synergy with and build upon NCERT’s existing expertise in establishing outstanding curricula for literacy, numeracy, basic education, vocational skills, and beyond.

Key PointsThe curriculum framework for adult education will include at least five types of programmes:-

•  foundational literacy and numeracy
•  critical life skills (including financial literacy, digital literacy, commercial skills, health care and awareness, child care and education, and family welfare)
• vocational skills development (with a view towards obtaining local employment)
•  basic education (including preparatory, middle, and secondary stage equivalency)
•  continuing education (including engaging holistic adult education courses in arts, sciences, technology, culture, sports, and recreation, as well as other topics of interest or use to local learners, such as more advanced material on critical life skills).

Thus, it is concluded that As per NEP-2020, the responsibility to develop the Adult Education Framework has been given to NCERT.

Reading refer to the well-planned reading approach which helps the learners to comprehend and perceive the meaning of the text effectively. It is an active skill that includes perception, recognition, association, understanding, organization and finding meaning.

Jean-Jacques Rousseau considered education as the process of learning for the children to develop their natural abilities from within. According to him, education was not only the means of gaining knowledge, but also the way for complete development of child.

Socialisation of a child can be measured by social welfare method. 

 By Heisenberg’s uncertainty principle

Photoelectric effect is represented by

H = T + V

The initial growth is slow (lag phase), and it increases rapidly thereafter – at an exponential rate (log or exponential phase). Here, both the progeny cells following mitotic cell division retain the ability to divide and continue to do so. However, with limited nutrient supply, the growth slows down leading to a stationary phase.

Secondary productivity is the rate of formation of new organic matter by consumers. primary productivity depends on the producers inhabiting a particular area. Decomposers break down complex organic matter. Into inorganic substance like carbon dioxide water and nutrients. Parasitic species food on the body of other organisms.

The centrosome is located in the cytoplasm usually close to the nucleus. It consists of two centrioles oriented at right angles or 90^o to each other embedded in a mass of amorphous material containing more than 100 different proteins. It is duplicated during S-phase of the cell cycle. Just before mitosis, the two centrosomes move apart until they are on opposite sides of the nucleus. As mitosis proceeds, microtubules grow out from each centrosome with their plus ends growing toward the metaphase plate. These clusters of microtubules are called spindle fibers.

So, the correct answer is option D.

• The menstrual cycle is a monthly cycle in which the primate females ovulate once in a month.
• Menstruation is important because it prepares the body for the fertilization and is a key process in reproduction.
• The cycle occurs in humans, chimpanzees and Orangutans, gorillas and monkeys.
• Other mammals have a similar cycle which is known as the oestrous cycle.

The word “Taxa” means classification. And the study of taxa is called as taxonomy. Taxonomy is the classification of animals into different taxa and helps us to study organisms easily.

Examples of Taxa:

Mesosomes are found in bacteria. these are infoldings of plasma membrane which increases the surface area. they helps in DNA replication and its distribution, cell wall formation, respiration, secretion

The Amazon rainforest is the world’s largest tropical rainforest and is also known as the Amazon Jungle or Amazonia. Approximately 20 percent of the total oxygen in the Earth’s atmosphere is released by the Amazon forest by the process of photosynthesis.