HTET TGT Science Mock Test - 6 - HTET MCQ

Intelligence is a multi-dimensional factor that involves fast response to any situation. It is the ability of an individual to learn about, learn from, understand and interact with his/her environment.

Learning is a process that is influenced by various factors; physical factors such as health, nutrition, defects, etc; mental factors such as emotions, behavior, etc; and desire for learning of the child which depends on his will to gain knowledge.

For studying a map, the knowledge of distances, places and directions are very important. So, if a teacher has the knowledge of these factors, she can easily make the students understand maps.

Grades and marks come in the category of analytic. When analysis of the performance of the students is done on the basis of grades and marks, it is more reliable and accurate than marks in terms of all possible potential of the students.
Hence, the correct answer is, 'Analytic.'

The teachers should allow students to make some decisions about what to learn and how to learn. It helps to increase their thinking ability in critical analysis. Also, it points out their strengths and weaknesses and the students can learn well through the diagnosis of the learning gap.
Hence, the correct answer is, 'Allowing students to take some decisions about what to learn and how to learn'.

मुहावरे का सही युग्म है - 'आँख में चर्बी छाना - घमंड से चूर होना'

• वाक्य प्रयोग - अजय अपना अभावग्रस्त जीवन भूल गया है, अब तो उसकी "आंखों में चर्बी चढ़ गई है"।

Key Points

• मुहावरा एक ऐसा वाक्य होता है जो वाक्य की रचना करने पर अपना एक अलग अर्थ या विशेष अर्थ प्रकट करता है।
• इनका प्रयोग करने से भाषा,आकर्षक, प्रभावपूर्ण तथा रोचक बन जाती है।

Additional Informationकुछ महत्वपूर्ण मुहावरा, अर्थ और उनके वाक्य प्रयोग:-

• आंख दिखाना - बहुत क्रोध करना

वाक्य प्रयोग - राम से मैंने सच बातें कह दी, तो वह मुझे "आँख दिखाने लगा"।

• आग लगाना - झगड़ा कराना

वाक्य प्रयोग - दीपक ने झूठ बोलकर राहुल और दीनेश के बीच "आग लगा दी"।

• आँख बिछाना - प्रेम से स्वागत करना

वाक्य प्रयोग - जब प्रधानमंत्री आए तो स्कूल में सबने "आँखें बिछा दीं"।

We can say that ,
The above given sentence is given in Passive Voice :-
Use structure “subject + auxiliary + past participle + by + object”
The beggar was laughed at by the boy.
Thus , option B will be required answer .

The idea here is to express the plight of Syrian families, thus ‘support’ and ‘attention’ are the perfect fit. The use of ‘assist’ is incorrect grammatically as only a noun will be apt for the blank.
Hence, the correct answer is option D. 

As per the given above sentence is given in Passive Voice.
Use structure “ Let + subject + auxiliary + past participle”
Let the poll results be looked at-is hope inspired by them?
Hence , required answer will be option D .

X × 20 + 40 – 4 = X × 22
36 = 2X
X = 18
Hence, Option A is correct.

The correct answer is 5.

• Kundli-Manesar-Palwal (KMP) Western Peripheral Expressway is the six-lane expressway passes through five districts in Haryana i.e Sonipat, Jhajjar, Gurugram, Mewat, and Palwal.
• It will be connecting to four major highways i.e Delhi-Ambala-Amritsar, Delhi-Agra-Varanasi-Dankuni, Delhi-Jaipur-Ahmedabad-Mumbai, and the Delhi-Hisar-Fazilka-India-Pakistan border.
• The expressway will provide an alternative route to vehicles, especially heavy vehicles to go towards Uttar Pradesh and Rajasthan through the national capital.
• The total length of the expressway is approx. 135kms.

All these are part of a vehicle.

The correct answer is the Health Department.

Key Points

• Integrated Health Information Platform
  • The Ministry of Health & Family Welfare has launched the Integrated Health Information Platform(IHIP).
  • It will track 33 diseases and will ensure near real-time data in digital mode.
  • It will provide a health information system developed for real-time, case-based information integrated analytics, advanced visualization capability.
  • This digital platform for scouting the earliest signs of disease spread in the smallest of villages and blocks in the country will immensely help in nipping in the bud any potential outbreaks or epidemics.
  • It is in sync with the National Digital Health Mission.
• Health Department or Ministry of Health and Family Welfare.
  • It is an Indian government ministry charged with health policy in India.
  • Union Health Minister: Mansukh Mandaviya (as of August 2021)
  • Health Minister of Haryana: Shri Anil Vij (as of August 2021)
  • It is also responsible for all government programs relating to family planning in India.
  • Headquarter- New Delhi
  • The Department of Health deals with health care, including awareness campaigns, preventive medicine, and public health.

Additional Information

• Finance Department
  • It is a ministry within the Government of India concerned with the economy of India.
  • Current Finance Minister of India: Nirmala Sitharaman (as of August 2021)
  • Finance Minister of Haryana: Manohar Lal Khattar (as of August 2021)
  • It concerns taxation, financial legislation, financial institutions, capital markets, center and state finances, and the Union Budget.
  • Headquarter- New Delhi
  • R.K. Shanmukham Chetty was the first Finance Minister of independent India.
  • The first Budget of independent India was presented on 26 November 1947.
• NITI Aayog
  • It is a public policy think tank of the Government of India.
  • It was established in 2015, by the NDA government to replace the Planning Commission which followed a top-down model.
  • The NITI Aayog council comprises all the state Chief Ministers, along with the Chief Ministers of Delhi and Puducherry.
  • Chairman - Narendra Modi
  • Vice-Chairman - Suman Bery
  • CEO - B.V.R. Subrahmanyam

The correct answer is 2,00,000/-.

• The amount of prize money that is given to the recipient of the Rani Laxmi Bai Award in Haryana is Rs 2,00,000/-.
• The awardees are also felicitated with Rani Laxmi Bai memento.

Key Points

• Rani Laxmi Bai Award is organized by the Department of Sports and Youth Affairs under the Government of Haryana.
• The main aim of the award is to honor the Sportswomen of Haryana who have done exceptional contributions in the field of sports for over 20 years or more.
• This award is given for excellence in sports and lifetime achievements for the female sportsperson.
• Tie/ Scarf, Scroll, and Blazer are the other rewards for the selected sportswoman.

• A : B : C = 150 : 75 : 100 = 6 : 3 : 4
• A : B : C = 6 : 3 : 4
• 
• Hence, Option D is correct.

Hence, Option B is correct.

1/v - 1/u 
1/f   =-1/u - 1/u
1/f   = - 2/u
 u=-2f
 u=-24 cm

Light and dark bands (striations) are characteristic of striated muscles, which include skeletal and cardiac muscles.

Copper sulphate aqueous solution is blue in colour .

So Option D is correct

The Thymus Gland produces the hormone Thymosin. This hormone plays a vital role in the maturation of T-lymphocytes, which are crucial for the proper functioning of the immune system. The Thymus Gland, located in the upper region of the sternum in front of the heart, is essential for immune system development.

Acids react with metal carbonates and metal hydrogencarbonates to produce salt, carbon dioxide, and water. This reaction is characterized by the formation of these products when acids come in contact with these compounds.

Major pollutants produced during combustion of fossil fuels are carbon dioxide, nitrogen oxides and sulfur dioxide into the atmosphere, resulting in potentially devastating long-term contamination of land, air and water resources.

The change of solid directly into vapours is called  Sublimation. The change of liquid state into vapours without coming to it's boiling point is called Evaporation. The latent heat of Vaporization is the heat required to change the state of 1 kg into vapours. Latent heat of fusion is the heat required to Change the state of 1 kg of solid  into liquid.

Explanation:
If the ova (eggs) do not fertilize, the following events will take place:
1. Menstruation: Menstruation refers to the shedding of the uterine lining that occurs when fertilization does not occur. The unfertilized egg, along with the thickened uterine lining, is expelled from the body through the vagina during menstruation.

2. Pregnancy: Since fertilization did not occur, there will be no pregnancy. Pregnancy occurs when a sperm fertilizes an egg, resulting in the implantation and development of an embryo in the uterus.
3. Implantation: Implantation is the process by which a fertilized egg attaches itself to the lining of the uterus. In the absence of fertilization, there will be no implantation.
4. Ovulation: Ovulation is the release of a mature egg from the ovary. If fertilization does not occur, ovulation will still take place in the next menstrual cycle, as it is a regular process in the female reproductive system.
Therefore, the correct answer is A: Menstruation.

Re - combination of seven colours is done with the help of two inverted prisms.

Given:Acceleration = 6 m/s^2Time = 10 secAs car start from rest so intial velocity will be zero.u = 0S = ut + 1/2(at^2)S = 0 + 1/2 x 6 x 100S = 300 m.

Methods are ways of teaching. Effective learning of children depends on the method the teacher adopts. Vandana in interested to focus more on the acquisition of process skills of science by students of Class VIII. She should prefer Project - cum - laboratory method to teach the topic of 'Microorganisms'.

Key Points

Project - cum- Laboratory Method-

• The project method of teaching is one of the modern methods of teaching in which the curriculum content is considered from a child's point of view and is related to his needs and interest in the context of real-life situations.
• The laboratory method is one of the most widely used teacher-centric methods for teaching science. This method is being used to provide hands-on experience to every learner.
• The laboratory method follows the principle of ‘learning by doing’ and it is a common saying that the best way ‘to learn science is to do science’.
• In this method, learners are more active and doing experiments on their own but they are fully guided and instructed by their teachers.
• laboratory method helps teachers in-
  • motivating learners through stimulating their interest and increasing their enjoyment
  • teaching laboratory skills
  • assisting concept acquisition and development
  • developing and understanding of scientific inquiry and developing expertise in conducting inquiries
  • encouraging social skills development
  • inculcating the scientific attitudes
• Learners are asked to record the observation while doing the experiments.
• Generally, learners test the hypotheses; they are framed during a discussion on any topic/problem. It is advised that you should ask learners to test their hypotheses one by one and record their observations.

Thus from the above-mentioned points, it is clear that Vandana should prefer to teach the topic on 'Microorganisms' by Project - cum - laboratory method.

When the heavy cylinder is slowly taken out of a dense liquid, the weight felt by the cylinder will change. Here's a detailed explanation of why the weight increases till it attains the weight in air:
- Weight in liquid: When the cylinder is fully submerged in the dense liquid, it experiences a buoyant force equal to the weight of the liquid displaced by the cylinder. This buoyant force partially cancels out the weight of the cylinder, making it feel lighter than its actual weight in air. So, the weight felt in the liquid is less than the weight in air.
- Weight as it comes out: As the cylinder is slowly taken out of the liquid, the buoyant force acting on it decreases gradually. This is because the amount of liquid displaced by the cylinder decreases as it comes out of the liquid.
- Weight increase: Since the buoyant force decreases, the net force acting on the cylinder increases. According to Newton's second law of motion (F = ma), an increase in net force leads to an increase in acceleration. In this case, the acceleration is upwards, opposite to the direction of gravity. As a result, the weight felt by the cylinder increases as it comes out of the liquid.
- Weight in air: Once the cylinder is completely out of the liquid, there is no more buoyant force acting on it. At this point, the weight felt by the cylinder is equal to its weight in air.
In conclusion, the weight felt by the cylinder increases as it comes out of the dense liquid until it attains the weight in air. Therefore, the correct answer is option D: increases till it attains the weight in air.

Because rats do not cause harm to the plants whereas bacteria,fungi and viruses cause diseases in plants..