HP TET TGT Non Medical Mock Test - 5 - HP TET MCQ

Teachers must be proficient in a variety of technologies, and the facilities and infrastructure must support the online learning process. This includes having access to PCs, laptops, tablets, smartphones, stable internet networks, and online learning platforms.

Key Points

•  Today's children grow up surrounded by technology. The educational system is transforming with the help of technology.
• The usage of technology changes the role of the teacher from one of a traditional knowledge provider to one of a facilitator who guides the student's learning process and participates in joint problem-solving with them.
• Even now, students may get content material rapidly. More individuals will utilize the internet to find information during the next ten years.
• As a result, teaching will no longer merely be imparting knowledge to students; it will also require assisting them in choosing pertinent material from a sea of information.

Teaching is a skillful application of knowledge and experiences to facilitate learning. The quality of education depends ultimately on the quality of the teaching. Teachers comprise a major force in the school system. The quality of teachers has, therefore, a direct bearing on the quality of education imparted in our schools. It is not at all unreasonable that the increasingly educated public should expect teachers to be accountable for the performance of school and students.

Key Points

• Teaching makes use of various techniques or skills such as questioning, probing, exemplifying, etc.
• It also makes use of various methods or models of teaching depending upon the nature of the content being taught, objectives to be accomplished, and readiness of the learners to learn.
• Teaching also makes use of such media as audio-visual media, human interaction media, print media, realia, electronic media, etc.
• Success in teaching, to a great extent, depends upon the selection and use of appropriate techniques, methods, and media.

Important Point 

When you visit a class, you can observe a lot of things that reflect best the quality of teaching in that classroom. For example, the level of questions asked by the students can reflect the kind of learning that is happening in the class. Like if they ask a deep, meaningful, and thoughtful question, it reflects that their teacher is pouring great knowledge. A question that the teacher puts across the class, for example, is an act of teaching while restricting its answer to a single student and avoiding confusion in the class is part of management.

Hence we can say that the quality of questions asked by students in the classroom reflects best the quality of teaching in a classroom.

Display boards in every school are decorated by charts, pictures, diagrams and posters. These boards are made to increase the creativity of the students and the knowledge of the students is also increased by various important things that are displayed on the boards.

In a continuous and comprehensive evaluation system, the percentage of each summative assessment is 30% that all together forms 60%, and that of formative assessment is 40%.

Let the O. N. of Mo in the complex is x
 2x + (–2) × 2 + 0 × 2 + 0 × 2  = – 2

The correct answer to this question is option B, the 14 elements after actinium are called Actinides. Let us see what each of the options stands for to understand the answer in a better way.
First, let us see the series of elements lanthanides includes. Lanthanides are those elements which are in between atomic number 57 and 71. All the elements between atomic number 57 and 71 come under lanthanide series.
The series of lanthanides starts from element lanthanum which has the atomic number 57 and ends at the element lutetium which has the atomic number 71.
Second, actinides are those elements which are in between 89 and 103, starting from the element actinide which has the atomic number 89 and ending with the element lawrencium which has the atomic number 103.
Groups that come under atomic number 3 to 12 of the periodic table are called d-block elements. They are called d-block elements because d subshells are filled in the elements that come under d-block.
Groups that come under atomic number 13 to 18 of the periodic table are called p-block elements. They are called p-block elements because p subshells are filled in the elements that come under p-block.

Due to symmetry in the complex [Co(NH₃)₃CI₃], it failed to show optical isomerism. The type of coordination entity show fac and mer isomerism or geometrical isomerism.

The facial (fac) and meridional (mer) isomers of [Co(NH₃)₃CI₃]. 

In 1913, Henry Moseley showed that the atomic number of an element is a more fundamental property than its atomic mass.

The internal resistance of the cell can be obtained from the relation,
I=ε/R+r
0.2=2.5/(10+r)=2.5ohm

Resistance of a conductor is given by R = ρ l/A,
where ρ is the specific resistance, l is the length and A is the cross-sectional area of the conductor.
Now, when l = 1 and A = 1, R = ρ. So specific resistance or resistivity of a material may be defined as the resistance of a specimen of the material having unit length and unit cross-section. Hence, specific resistance is a property of a material and it will increase with the increase of temperature, but will not vary with the dimensions (length, cross section) of the conductor.
 

• Diffraction occurs with all waves, including sound waves, water waves, and electromagnetic waves such as visible light, X-rays and radio waves. For the diffraction of wave, an obstacle or aperture of the size of the wavelength of the wave is needed.
• Since the wavelength of the radio waves is large and comparable with the size of the obstacles around which they bend. So it shows maximum diffraction.

When we use a heating element that has
1. High specific resistance: a small quantity of wire is used to generate the required amount of heat or else the quantity of wire would be required higher in order to heat.
2. High melting point: a higher melting point is selected so that higher temperature is attained. Nickel and chromium alloys are ideal as a heating element.

Drift velocity is directly proportional to potential difference.
Drift velocity is defined as the average velocity with which free electrons get drifted towards the positive end of the conductor under the influence of an external electric field.
Drift velocity is given by
v_d​= eEτ​/ m
But, E=V/l​
(if l is length of the conductor and V is constant potential difference applied across the ends of the conductor)
∴v_d​= eVτ​/ml
⇒v_d​∝V
So, when the potential difference is doubled the drift velocity will be doubled.
Note - Current flowing through a conductor is directly proportional to the drift velocity.

Power P= V²/R​
If length reduced 10% then new resistance of filament will be R′.
R′=R−10% of R
R′=0.9R
Now new power of heater is P2​
P_2​= V²​​/R′ = V²/0.9R​​=1.1P
% increase power=11%

The magnetic force is given by F = q(v x B), where q = 3.5C, v = 2m/s and B = 4 units. Thus we get F = 3.5(2 * 4) = 28 units.

Dark fringes will be produced when there are destructive interference. The condition for that is the two waves should have a phase difference of an odd integral multiple of π.

Set of rational numbers { x: x=p/q where p and q are integers and q≠0}.
Set of real numbers is not a subset of X. Set of natural numbers, whole numbers, integers are subset of X.

(a) The collection of all months of a year is a well-defined collection of objects because one can definitely identify a month that belongs to this collection. Hence, this collection is a set.

(b) A collection of novels is not a well-defined collection because one cannot identify a book that belongs to this collection. Hence, this collection is not a set.

(c) A collection of top rich persons can not be defined. Hence, this collection is not a set.

(d) The collection of the ten most talented writers of India is not a well-defined collection because the criteria for determining a writer's talent may vary from person to person. Hence, this collection is not a set.

The standard equation of a circle is given by:

(x-a)² + (y-b)² = c²

Where (a,b) is the coordinates of center of the circle and c is the radius. 
if c become zero then the radius of circle become zero then there will be no circle exist hence the radius can not be zero. So the correct option is D
 

X,Y,Z imply positive X,Y,Z axis & X’,Y’,Z’ imply negative X,Y,Z axis.
So, OXYZ’ will have a point of signs (+, +, -).

P(x,y) = [(e^t + e^-t)/2 , (e^t - e^-t)/2]
(e^t + e^-t)/2 = x --------------------------(1)
(e^t - e^-t)/2 = y --------------------------(2)
Adding (1) & (2)
2e^t = 2x + 2y
e^t = x + y
Eq (1) e^t + e^-t = 2x
e^t + 1/e^t = 2x
(e^t)² + 1 = 2x*e^t
(x+y)² + 1 = 2x(x+y)
x² + y² + 2xy + 1 = 2x² + 2xy
x² + y² + 1 = 2x²
(x²)/(1)² - (y²)/(1)² = 1  {which represents hyperbola equation} 

Meera, an EVS teacher asks students to bring sugar, salt, lemon juice, haldi, flour etc. for an activity to observe dissolving of things in water. The best reason is for asking students to bring things on their own:

• There is a need to involve students so that they construct knowledge easily.
• The students are able to relate their local knowledge with schools knowledge.
• Students can connect their knowledge with practical knowledge of daily life.
  

The Dzüko Valley is a valley located on the borders of the state of Nagaland and Manipur of northeast India. This valley is well known for its natural environment, seasonal flowers, and flora and fauna. It is situated at an altitude of 2452 m above sea level.

Tata Cummins Pvt Ltd inaugurated a factory in Jamshedpur, Jharkhand to manufacture hydrogen-based internal combustion engines for commercial vehicles.

Fern, Moss and Mushroom are most likely to be found surviving on a surface without soil.

The ferns are most commonly plants of shaded damp forests of both temperate and tropical zones. Some fern species grow equally well on soil and upon rocks; others are confined strictly to rocky habitats, where they occur in fissures and crevices of cliff faces, boulders, and taluses. So, statement 1 is correct.

Lichens are a complex life form that is a symbiotic partnership of two separate organisms, a fungus and an alga. Soil is another important substrate for lichens. It provides moisture, nutrients, space to grow, and depending on the location, shelter as well. So, statement 2 is incorrect.

Moss is a small flowerless green plant that lacks true roots, growing in damp habitats and reproducing by means of spores released from stalked capsules. As moss has rhizoids, anything it can attach its rhizoids to is a suitable base. It will grow without soil. So, statement 3 is correct.

Mushroom, the conspicuous umbrella-shaped fruiting body (sporophore) of certain fungi. Mushrooms can form a symbiotic relationship with trees. Mushrooms can also be grown hydroponically as fungi. So, statement 4 is correct.

‘Baba Badbhag Singh’ fair is held in Una district of Himachal Pradesh.

Dera Baba Badbhag Singh is a popular Gurudwara in Una that was established by Sain Baba Badbhag Singh. Baba Badbhag  Singh Mela is popular fair that is conducted in Una during February to offer greetings to Badbhag Singh Ji. This fair is held during the Holi festival and known for treating mental problems of mentally challenged people. 

To reduce the chance of being captured by predators, Hedgehog and Pangolin organisms rolls up and protect their vulnerable parts.

Hedgehog are small mammals with short limbs and a body low to the ground. Their most distinctive characteristic is the thousands of stiff, sharp spines — harder and sharper than those of a porcupine — that cover the animal’s back and sides, like a pincushion filled with needles. If attacked they will curl into a prickly and unappetizing ball that deters most predators.

Pangolin called scaly anteaters because of their preferred diet, pangolins are the most trafficked mammal in the world. If touched or grabbed it will roll up completely into a ball, while the sharp scales on the tail can be used to lash out.Eight species of pangolins are found on two continents. They range from Vulnerable to Critically Endangered.

The Pandoh Dam is an embankment dam on the Beas River in the Mandi district of Himachal Pradesh. The dam was commissioned in 1977 and its primary purpose is hydroelectric power generation. The power house has an installed capacity of 990 MW. The water is used for power generation at the Dehar Power House before being discharged into the Satluj River, connecting both rivers. Apart from this, the Pandoh Lake is created by Pandoh Dam and is located about 19 km upstream from Mandi on the River Beas.