HP TET TGT Non Medical Mock Test - 8 - HP TET MCQ

The process of socialization includes communicating with another person or a group of people. It involves actively listening to the other person and also effectively reverting the other person.

Student-Centered Learning, also known as learner-centered education, broadly encompasses methods of teaching that require learners to actively construct their own knowledge and puts the responsibility for learning on them. 

Inclusion is all about effective learning by all children which is based on the social model of equality of opportunity. The practice is based on the principle of respect for difference and acceptance of diversity as part of nature and humanity. 

• In the inclusive system of education, an Individualized Educational Plan, commonly known as IEP, is developed for those students who have special needs. 
• Individualized Education Program focuses on providing appropriate education and training to every child with a disability, including those with mental retardation.
• In IEP, teachers need to understand the child’s background well by collecting information on the child’s personal details, family environment, etc.
• This will help the teacher not only to build a rapport with the child but find out his/her strengths in both academic, non-academic, and life skill areas.

The skill of individual to relate to students is very important for an individual starting his career as a teacher. This factor plays a very important role in developing a connection between the teacher and the students as a teacher is able to explain properly to students.

An effective teacher is one who is able to pay equal attention to every student in class. This way she is able to sort out the individual differences between them, and can use her observations to prepare her lesson plans in the long run.

National Education Policy 2020 is the first education policy of the 21st century and aims to address the many growing developmental imperatives of our country.

• This Policy proposes the revision and revamping of all aspects of the education structure, including its regulation and governance, to create a new system that is aligned with the aspirational goals of the 21st century.

(A) 3d-transition series, Z = 21 (Sc) to Z=30 (Zn)
(B) Lanthanoid series, Z = 58 (Ce) to Z = 71 (Lu)
(C) Actinoid series, Z = 90 (Th) to Z = 103 (Lr)
(D) 4d-transition Z = 39 (Y) to Z = 48 (Cd) series,

Limiting reactant is A
Ideally with 2 moles of A, D formed = 3 moles But yield = 25%
So, moles of D formed = 3 × 0.25 = 0.75 mol

The metals, present below hydrogen in the electrochemical series, cannot liberate hydrogen from the dilute acids.
Among the given metals only Ag is present below hydrogen in electrochemical series, so it does not evolve hydrogen with dil HCl.
Ag−I⁻dilHCl ⟶ No reaction

Sodium aluminate and hydrogen gas are formed when sodium hydroxide reacts with aluminium metal.
2NaOH + 2Al + 2H₂O ⇨ 2NaAlO₂ + 2H₂

H₂O is weak field ligand

Pipes are made of Iron. Iron can be oxidised toFe²⁺.
Fe → Fe²⁺ + 2e^-
but when connected to Mg, which is more electropositive that Fe, Mg is oxidised to Mg²⁺ and in turn reduces Fe²⁺ (rust) to Fe

It is called cathodic protection but at the cost of Mg (sacrified anode).

they are numbered from 1 to 18 1 is alkali metal group and 18 is noble gases.

Complex carbonyls follow Sidwick's EAN rule i.e compound with EAN 36 will be relatively more stable than other metal carbonyls. Iron pentacarbonyl has EAN number of 36 = Z−X+Y = (26−0+2x)
[Z = atomic number, X = oxidation state of metal, Y= total electrons donated by ligand]
∴x = 5. So, the formula will be Fe(CO)5.

The solubility of Agbr in presence of 10^-7 molar AgNo³ is 3 x 10^-7 M. therefore [Br] 3 x 10^-4 M³, [Ag⁺] = 4 x 10^-4 m³ and [No^3-]= 10^-4 m³

Therefore 

Electromagnetic waves vary in wavelength and frequency. Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies. Higher frequency waves have more energy.

Here, R₁ = 20cm,R₂ = −40cm, f = 20cm
Using lens makers formula we get,


⇒ μ = 5/3

Magnification in microscope is  m=− lD/f₀​​f_e
where, l is length of tube and D is least distance for clear vision
f_0​ is focal length of objective
fe​ is the focal length of the eyepiece.
So, as l increases m increases.
Hence, the magnifying power of a microscope increases with increase in tube length.
 

A toroid is shaped like a solenoid bent into a circular shape such as to close itself into a loop-like structure. The toroid is a hollow circular ring, as can be seen in the image shown below, with a large number of turns of enamelled wire, closely wound with negligible spacing between any two turns.

The magnetic field inside and outside the toroid is zero. The magnetic field inside the toroid, along the circular turn, is constant in magnitude and its direction inside the toroid is clockwise as per the right-hand thumb rule for circular loops.
The magnetic field due to a toroid can be given as,
B= μ₀NI/2πr
Where N is the number of turns of the toroid coil, I is the amount of current flowing and r is the radius of the toroid.
 

Given, y = (sinx+cosx)/(sinx−cosx)
∴ dydx = [(sinx−cosx)(cosx−sinx)−(sinx+cosx)(cosx+sinx)]/(sinx−cosx)² 
[by quotient rule]
= [(−sinx−cosx)² − (sinx+cosx)²]/(sinx−cosx)²
− [(sinx−cosx)² − (sinx+cosx)²]/(sinx−cosx)²
= − [(sin²x + cos²x − 2sinxcosx + sin²x + cos²x + 2sinxcosx)]/(sinx−cosx)²
= −2/(sinx−cosx)²
= -2/(sin²x + cos²x - 2sinxcosx)
= - 2/(1 - sin2x)

Karakoram Range- The Karakoram is a mountain range spanning the borders of China, India, and Pakistan, with the northwest extremity of the range extending to Afghanistan and Tajikistan; its highest 15 mountains are all based in Pakistan.

Ladakh Range- The Ladakh Range is a mountain range in central Ladakh in the Indian Union territory of Ladakh with its northern tip extending into Ladakh in India. It lies between the Indus and Shyok river, valleys, stretching to 230 miles 370 km. Leh, the capital city of Ladakh, is on the foot of Ladakh Range in the Indus river valley.

Zaskar Range- The Zaskar Range or Zanskar Range is a mountain range in the Indian regions of Jammu and Kashmir and Ladakh, that separates Zanskar from Ladakh. The Zanskar range is part of the Tethys Himalaya. The average height of the Zanskar Range is about 6,000 m. Its eastern part is known as Rupshu.

Pir Panjal Range- The Pir Panjal Range is also known as Panchaladeva in Hindu scriptures. It is a group of mountains in the Lesser Himalayan region in Himachal Pradesh. Pir Panjal is the largest range of the Lesser Himalayas. Near the bank of the Sutlej River, it dissociates itself from the Himalayas and forms a divide between the Beas and Ravi rivers on one side and the Chenab on the other.

The Governor of a State shall be appointed by the President by warrant under his hand and seal.

Phalodi is known as the ‘Salt City’ because of its salt industry in Rajasthan. It is in the Jodhpur district. It is in the buffer zone of the Thar Desert and is often subject to extreme temperature conditions due to its arid climate. The salt business in Phalodi town began in 1960. The water level used to be low but as the salty water increased, the water level also rose by around 100 feet. Reen village which is around 20 kilometers from Phalodi town, is famous for its salt business. Most of the salt manufactured here is transported to Haryana and Punjab. Rajasthan is the third largest salt-producing state in India and contributes 8 percent of salt production in India. Sambhar Salt Lake is India's largest saline lake. It is the source of most of Rajasthan's salt production. Sambhar Lake produces 2,10,000 tonnes of salt each year.

The Kullu valley, known as the valley of the Gods, provides the setting for the Dussehra festival held each autumn to celebrate the defeat of the demon king, Ravana, by the prince Rama (as recounted in the ancient Hindu epic the Ramayana).

Ecosystem: All organisms such as plants, animals, microorganisms and human beings as well as the physical surroundings interact with each other and maintain a balance in nature.

• All the interacting organisms in an area together with the non-living constituents of the environment form an ecosystem.
• The term ecosystem was coined by Tansley.

Components of an ecosystem:

Biotic Components: 

• It includes producers, consumers and decomposers.
• All living things have a direct or indirect influence on other organisms in an environment.
• Example: plants, animals, humans, microorganism etc.

Abiotic components:

• All the in-organic components of the ecosystem, non-living physical and chemical composition of nature are abiotic components.
• Example: land, stones, water, humus (organic waste), air etc.

Thus, the biotic component of the environment includes plants.