HTET PRT Mock Test - 2 - HTET MCQ

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.'

Continuous Comprehensive Evaluation is a school-based evaluation system. It promotes orderly learning and development. It includes regularity in assessment, diagnosis of learning gaps, retesting, etc. So, CCE emphasizes how learning can be observed, recorded, and improved upon. It is a 'continuous' process after each course over the entire session. 'Comprehensive' means the scheme follows both scholastic and co-scholastic aspects of students.
Hence, the correct answer is, 'How learning can be observed, recorded and improved upon.'

According to Piaget's theory, children actively construct their understanding of the world through their experiences and interactions with the environment.

Socialization is an important process for the functioning and continuation of society. It is a process of learning the rules, habits, and values of a group to which a person belongs whether it is family, friends, colleagues, or any other group.

• The National Education Policy 2020 in India has highlighted the importance of internationalization in the context of higher education.
• This includes promoting the mobility of students and faculty across borders, promoting the exchange of knowledge and ideas, and increasing collaborations between Indian and foreign institutions.
• The policy aims to promote India as a global study destination by establishing world-class universities in India and by encouraging foreign universities to set up campuses in the country.
• The NEP 2020 also proposes to allow top-ranked Indian universities to open campuses abroad to enhance their global footprint.
• Overall, the focus on internationalization in the National Education Policy 2020 is aimed at promoting excellence, innovation, and collaboration in higher education, and making Indian institutions more globally competitive.

Thus, it is concluded that In the context of higher education, National Education Policy 2020 has emphasized the need for Internationalization.

Assessment of learning refers to the process of evaluating a student's knowledge, skills, and understanding of a subject or topic. The primary goal of the assessment of learning is to determine the level of achievement of learning outcomes and provide feedback to both students and teachers. 

'खेती पाती बीनती और घोड़े की तंग, अपने हाथ सम्भालिये चाहें लाख लोग होय संग' लोकोक्ति का सही अर्थ वाला विकल्प 'अपना काम स्वयं करो' है।

Key Points

• खेती करना, चिट्ठी लिखना, बिनती करना (या किसी को मनाना) और घोड़े की तंग कसना, ये सब अपने ही हाथ से करना चाहिए। यदि लाख आदमी भी साथ हों, तब भी किसी पर भरोसा नहीं करना चाहिए।

• स्वयं का अर्थ खुद से करने से है।

अन्य विकल्पों का विश्लेषण -

Additional Information

• लोकोक्ति का शाब्दिक अर्थ होता है – लोक + उक्ति।
• जहाँ लोक का अर्थ संसार व उक्ति का अर्थ कहावत है।
• अर्थात् लोक व्यवहार में प्रचलित वह उक्ति, जो वर्षों के अनुभव के द्वारा एक वाक्य में प्रयोग की जाती है, लोकोक्ति या कहावत कहलाती है।

स्त्रीलिंग परिवर्तन का सही विकल्प ‘गुणवती-गुणवान’ होता है। अतः इसका सही उत्तर विकल्प 1 ‘गुणवती-गुणवान’ होगा। अन्य विकल्प सही उत्तर नहीं हैं।
Confusion Points

• राज्ञा-राजा यह युग्म गलत है, इसका शुद्ध रूप रानी - राजा होना चाहिए।
• बुद्धिमती-बुद्धिमत्त यह युग्म गलत है, इसका शुद्ध रूप बुद्धिमती- बुद्धिमान होना चाहिए।

स्पष्टीकरण:

जिन पुल्लिंग शब्दों के अंत में ‘वान’ आता है उनका परिवर्तन स्त्रीलिंग में करने के लिए ‘वती’ शब्द जोड़ दिया जाता है।

'भाग्य' का विलोम शब्द 'दुर्भाग्य' होगा। 

भाग्य के पर्यायवाची शब्द 'किस्मत, होनी, विधि, नियति। 

'दुर्भाग्य' शब्द में विसर्ग संधि है 'दुः + भाग्य',जिसका अर्थ होता है बदकिस्मत। 

'तुम्हारा घर बहुत सुंदर है।' वाक्य के रेखांकित पद में संबंधकारक कारक प्रत्यय है।

• सम्बन्ध कारक:
  • संज्ञा अथवा सर्वनाम के जिस रूप से एक वस्तु का सम्बन्ध दूसरी वस्तु से जाना जाये, उसे सम्बन्ध कारक कहते हैं।
  • इसकी मुख्य पहचान है – ’का’, ’की’, के।
    • सम्बन्ध कारक का उदाहरण –
    • राहुल की किताब मेज पर है।

Key Pointsकारक:-
किसी भी क्रिया को करने वाले को कारक कहा जाता है अर्थात् जिसके द्वारा क्रिया को पूर्ण किया जाता है, उन्हें कारक कहा जाता है।‌

कारक के भेद

1. कर्ता कारक
2. कर्म कारक
3. करण कारक
4. सम्प्रदान कारक
5. अपादान कारक
6. सम्बन्ध कारक
7. अधिकरण कारक
8. संबोधन कारक

Additional Information

The correct option to complete the analogy is:
B: Seed

Explanation:

- Flower : Bud
- A bud is an undeveloped or embryonic shoot and is the beginning of a flower. It represents the initial stage of the flower's growth.

- Plant : Seed
- A seed is a matured ovule of a flowering plant that contains an embryo and is capable of developing into a new plant. It represents the initial stage of the plant's growth.

Using Rule 1 :
1st number × 2nd number = L.C. M. × H.C.F,
We have,
First number × second number = LCM × HCF

Let the S.P = 100
then C.P. = 25
Profit = 75
Profit% = 75/25 * 100 = 300 %

In the given coding system, we have:

So, the code for BOIL is 5, 31, 19, 25.
Hence, option D is correct.

The correct answer is Pt. Neki Ram Sharma.

Key Points

• Pt. Neki Ram Sharma is a politician and freedom fighter from Haryana.
• He is called ‘Haryana Kesari’ for his fight against the British throughout his life.
• He participated in Anti-Rowlatt, Non-Cooperation and Quit -India movements in Haryana.
• He opposed the recruitment of the soldiers from Haryana in the British Army during World War-I.

Additional Information

• Chaudary Devi Lal
  • He is a politician, freedom fighter and farmer leader from Haryana.
  • He served as Deputy Prime Minister of India from 1989-1991.
  • He also served as Chief Minister of Haryana.
• Ch. Bansi Lal
  • He is a politician and freedom fighter from Haryana
  • He served as Defence Minister of India from 1975-1977.
  • He also served as Chief Minister of Haryana.
• Pt. B. D. Sharma
  • He is a politician and freedom fighter from Haryana.
  • He is the first Chief Minister of Haryana, after its formation in 1966.

Let CP = 100
MP = 160
SP = 125

Hence, Option D is correct.

By the rule of chords, cutting externally, we get:

(9 + 6) * 6 = (5 + x) * 5
90 = 25 + 5x
5x = 65
x = 13 cm

Hence, Option D is correct.

Hence, Option D is correct.

Twenty Three Fiftieths

Firstly, We draw a figure of an isosceles triangle ABC,

Given that , AB = AC and ∠B = 35°
⇒ ∠ABC = ∠ACB = 35°
Now, ∠ADB = 90°
In ∆ADB , ∠ BAD + ∠ ABD + ∠ ADB = 180°
⇒ ∠ BAD + 90° + 35° = 180°
∴ ∠BAD = 55°

Since, HCF of 56 and 72, by Euclid’s divsion lemma,
72 = 56 × 1 + 16 ……….(i)
56 = 16 ×3 + 8 ……….(ii)
16 = 8× 2 + 0 ……….(iii) 
∴ HCF of 56 and 72 is 8. 
∴ 8 = 56 – 16× 3
8 = 56 – (72 – 56 ×1) ×3
[From eq. (i) : 16 = 72 – 56× 1]
8 = 56 – 3 ×72 + 56× 3
8 = 56 × 4 + (–3) × 72 
∴ x = 4,y = −3

Key Points 

Biogas:

• The byproducts of anaerobic digestion of organic materials are commonly referred to as ‘biogas’ because of the biological nature of gas production.
• Biogas technology refers to the production of a combustible gas (called biogas) and a value-added fertilizer (called slurry or sludge) by the anaerobic fermentation of organic material under certain controlled conditions.
• Biogas is produced by microbial activities and can be used only at the place where it is produced.
  • The main constituents of biogas are:
  • about 55-65% Methane (CH4)
  • 30-45% Carbon dioxide (CO2)
  • traces of hydrogen sulfide (H2S)
• Fractions of water vapours Waste like cow dung, poultry slurry, pig manure and other crop residue have the following biogas composition
  • Methane 50-60%
  • Carbon Dioxide 38-45%
  • Trace component 2% (Hydrogen, Hydrogen Sulphide, Non-Methane Volatile organic, etc.).

Thus, biogas is a mixture of Methane, CO2, H2 and H2S.

Additional Information

The major resources which can be used for biogas production are:

• Animal Manure
• Poultry Waste
• Pig Waste
• Night soil
• Municipal Organic Waste
• Agricultural Residues
• Forests Residues (Leafs etc)
• Aquatic Plants (like water hyacinth)
• Organic wastewater from Industries (Food processing, milk processing, etc.)
• Hotels and Restaurants
• Sanitary Landfills

A ‘green’ building is a building that, in its design, construction or operation, reduces or eliminates negative impacts, and can create positive impacts, on our climate and natural environment. Green buildings preserve precious natural resources and improve our quality of life.

There are a number of features that can make a building ‘green’. These include: 

• Efficient use of energy, water, and other resources
• Use of renewable energy, such as solar energy
• Pollution and waste reduction measures, and the enabling of re-use and recycling
• Good indoor environmental air quality
• Use of materials that are non-toxic, ethical and sustainable
• Consideration of the environment in design, construction, and operation
• Consideration of the quality of life of occupants in design, construction, and operation
• A design that enables adaptation to a changing environment

Any building can be a green building, whether it’s a home, an office, a school, a hospital, a community center, or any other type of structure, provided it includes features listed above.

However, it is worth noting that not all green buildings are – and need to be - the same. Different countries and regions have a variety of characteristics such as distinctive climatic conditions, unique cultures, and traditions, diverse building types and ages, or wide-ranging environmental, economic and social priorities – all of which shape their approach to green building. This is why WorldGBC supports its member Green Building Councils and their member companies in individual countries and across regions, to pursue green buildings that are best suited to their own markets.

Hence, green buildings use a minimum amount of energy, and conserve natural resources creates space for healthy living.

The correct answer is the Air (Prevention and Control of Pollution) Act,1981.

Key Points

• Section 2(a) of the Air (Prevention and Control of Pollution) Act of 1981:
  • It defines an ‘air pollutant’ as any solid liquid or gaseous substance which may cause harm or damage to the environment, humans, plants, animals, or even damage property.
  • A 1987 amendment to the act also added ‘noise’ to the list of harmful substances.
  • Thus, the provisions of the Air Act, became applicable in respect of noise pollution, also.

Additional Information 

• Air (Prevention and Control of Pollution) Act, 1981:
  • Air pollution is defined as the presence of any liquid or gaseous substances in the atmosphere in such a concentration which tends to be injurious to man, animals, plants or the environment.
  • The Air Act was passed under Article 253 of the Constitution of India and in pursuance of the decisions of the Stockholm Conference.
  • Objective:
    • to provide means for the prevention, control and abatement of air pollution in order to preserve the quality of air.
  • Pollution board's duties: The Central and State Water Boards have been entrusted with the task of controlling and preventing air pollution. 

• Drip irrigation is sometimes called trickle irrigation. 
• It involves dripping water onto the soil at very low rates (2-20 liters/hour) from a system of small diameter plastic pipes fitted with outlets called emitters or drippers.
• Simply put, rainwater harvesting is a process used for collecting and storing rainwater. 
• A conveyance system – gutters and downpipes that channel the water from the collection surface into a rainwater tank.
• These techniques are mainly employed in the northwest part of our country.
•  Diverters and filters – to keep leaves and other debris out of the storage tank.
• Water-saving habits must be imbibed  to small children right from childhood
• Using more water for cleaning toilets and washrooms is not the right method of saving and conserving water.

The correct answer is soil conservation.

Key PointsMulching

• A layer of organic matter like straw covers the bare ground between plants and helps to maintain soil moisture.
• Mulching is a layer of organic material of hay and grass particles that is placed on the surface of the soil to conserve moisture in the soil. It is used to improve the soil around the plants.
• It reduces evaporation rates and conserves soil moisture. It protects the soil from erosion.
• It holds down weeds which helps to improve the soil structure and fertility.

Some soil conservation methods  

• Mulching
  • A layer of organic matter like straw covers the bare ground between plants and helps to maintain soil moisture.
• Contour barriers
  • To create barriers along contours, stones, grass, the soil is being used.
  • Trenches are made to collect water in front of the barriers.
• Rock dam
  • Rocks are stacked up to slow down water flow and also help to stop gullies and further erosion of soil.
• Terrace farming
  • On steep slopes, wide flat steps or terraces are designed so that flat surfaces are used for cultivation.
  • Thus minimizing surface run-off and soil erosion.
• Intercropping
  • Various crops can be grown in alternating rows and are planted at varying times to protect the soil from rain washing.
• Ploughing of contours
  • Ploughing parallel to the contours of a hill slope creates a natural obstacle for fluid to drain down the slope.
• Shelterbelts
  • In the coastal and dry areas, rows of trees are cultivated to track the passage of air and preserve the cover of the soil.

The correct answer is Mercury.

Key Points

• Mercury is used in thermometers because it remains in liquid form throughout a wide range of temperatures i.e -37.89 degrees Fahrenheit to 674.06 degrees Fahrenheit.
• The mercury thermometer was invented by physicist Daniel Gabriel Fahrenheit in Amsterdam.
• Mercury has a greater coefficient of thermal expansion than alcohol. 
• A thermometer with alcohol is used to measure low temperature because its freezing point is low i.e -1170C.
• It is Impossible to measure high temperatures because it’s a low boiling point.
• The thermometer with mercury cannot be used to measure the very low temperature because its freezing point is high i.e -38.88 °C.
• Mercury is the only one in liquid state at room temperature.
• It's used in thermometers because it has a high coefficient of expansion.
• It also has a high boiling point which makes it very suitable to measure higher temperatures. 
• It has a shiny appearance and doesn't stick to the glass surface of the glass.