HTET TGT Science Mock Test - 2 - HTET MCQ

School is a place designed to provide an adequate learning environment. In school, the opportunity a child gets to learn affects his cognitive development. The more opportunities a child gets, the better his cognition because he/she will be able to add to his/her mental capacities by learning through these opportunities. In school, during teaching-learning, many new concepts form, many new ideas develop, and many other mental processes take place.

A punishment can never help in making an emotional connect with the children. So, this option is NOT TRUE for corporal punishment.

All exams must be conducted for the backward children. Emphasis must be paid on providing proper education to them so that they can easily face all examinations.

In lower classes, the play-way method of teaching is based on Psychological principles of development and growth. Psychology is something arising in a mind or is related to the mental or emotional state of a person.
So, Play-way methods are such that can affect the cognitive or mental development of the children. They start perceiving, thinking and gains understanding.
Hence, the correct answer is, 'Psychological principles of development and growth.'

• वह खा रहा था। - अपूर्ण भूत
• क्रिया के जिस रूप से ये पता चलता हैं कि कार्य भूतकाल में पूरा नहीं हुआ था तथा कार्य अभी भी जारी है उसे अपूर्ण भूत कल कहते हैं।
  • उदाहरण - वह खेल रहा था।

Key Pointsअन्य विकल्प -

• संदिग्धभूत - क्रिया के जिस रूप से बीते हुआ अतीत याद आये या उसका संदेह हो उसे संदिग्ध काल कहते हैं।
• हेतुहेतुमद् भूतकाल - क्रिया के जिस रूप से यह पता चलता हैं कि कार्य हो सकता था परंतु दूसरे कार्य की वजह से नहीं हो पाया हैं ऐसे काल को हेतुहेतुमद् भूतकाल कहते हैं।
• हेतुहेतुमद् भविष्यत् - जहाँ क्रिया के भविष्य में हो सकने पर किसी कारण का प्रतिबन्ध दीखता हो, वहाँ क्रिया के काल को हेतुहेतुमद भविष्य काल कहते हैं।

Additional Informationकाल के तीन भेद हैं -

1. भूतकाल
2. वर्तमान काल
3. भविष्य काल

सही उत्तर 'सेना' है।

Additional Information

• दिए गए विकल्पों में से 'अनी' का सही पर्यायवाची शब्द 'सेना' होगा।
• अनी के अन्य पर्यायवाची शब्द- कटक, दल, फौज, चमू, अनीकिनी।

अन्य विकल्प:

• स्वादिष्ट के पर्यायवाची - मजेदार, सुस्वादु।
• दुष्ट के पर्यायवाची - पापी, नीच, दुर्जन, अधम, खल, पामर।
• सेतु के पर्यायवाची - गर्डर, धराई, धरण।

Key Points

• एक ही अर्थ में प्रयुक्त होने वाले शब्द जो बनावट में भले ही अलग हों, पर्यायवाची या समानार्थी शब्द कहलाते हैं।

'दोहरा लाभ' अर्थ के लिए सही लोकोक्ति है- आम के आम गुठलियों के दाम

Key Points

• 'आम के आम गुठलियों के दाम' लोकोक्ति का सही अर्थ दोहरा लाभ होना है।
• लोकोक्ति - आम के आम गुठलियों के दाम, अर्थ - दोहरा लाभ होना।
• वाक्य - पढ़ाई के लिए खरीदी पुस्तकें मैने पास होने के बाद आधे दामों में बेच भी डाली। इसे ही कहते हैं आम के आम गुठलियों के दाम।

Additional Information

Important Points

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.

According to the given context, it is clear that we are talking about the workers who are working tirelessly to finish an order since very little time is there for the company to get over with it.
 
A steal: A bargain that is very inexpensive 
 
Against the clock: Rushed and short on time 
 
All and sundry: Without making any distinction 
 
Add fuel to the fire: Whenever something is done in order to make a bad situation worse 
 
According to the given context, we can use option B in the blank here to express that the workers in the company are working very fast and tirelessly to deliver the order on time.

This makes option B the correct choice among the given options.

Hence, Option A is correct.

The correct answer is Saline and Alkaline Soils.

Key Points

Saline and Alkaline Soils

• They are also known as Usara soils.
• Various local names for saline soils are Reh, Kallar, Chopan, Rakar, Thur, Karl, etc. Hence, Option 3 is correct.
• These soils have developed in areas with dry climatic conditions accompanied by a lack of proper drainage.
• In this situation, salts of sodium, calcium, and magnesium are deposited on the upper layer of the soil by capillary action.
• Some of the salts are transported in solution by the rivers.
• These soils are also formed when saline water spreads on the land at the time of high tide in coastal areas.
• Their texture ranges from sandy to loamy.
• Saline and Alkaline Soils occupy 68,000 sq km of area.
• Parts of Andhra Pradesh, Telangana, Karnataka, Bihar, Uttar Pradesh, Haryana, Punjab (side effects of improper or excess irrigation), Rajasthan and Maharashtra have this kind of soil.
• The accumulation of these salts makes the soil infertile and renders it unfit for agriculture.

The correct answer is Agricultural products.

• Panipat district is a part of the Karnal Lok Sabha Constituency.
• There are four Vidhan Sabha constituencies in the Panipat district i.e Panipat Rural, Panipat City, Israna, Samalkha.
• Panipat district is situated on Shershah Suri Marg (now known as G.T. road or NH-1), 90 KM north of Delhi.
• On three sides, Panipat district boundaries touch other districts of Haryana, Karnal in the north, Jind in the west, and Sonipat in the south.
• Panipat was a part of the Karnal district until 31 October 1989.
• It was separated from Karnal, along with another subdivision, the Assandh tehsil. When the district was re-formed on 1 January 1992, the Assandh tehsil was excluded.
• In 2011, Panipat had a population of 1,202,811 of which males and females were 646,324 and 556,487 respectively.
• The urban population percentage in Panipat district was 45.97% and the rural population in the district was 54.03% according to the 2011 census.
• The sex ratio in urban and rural areas of district Panipat was 864 and 858 respectively.
• Panipat District population constituted 4.74 percent of the total Haryana population.
• Panipat district has an area of around 1268 square kilometres.
• The literacy rate of the Panipat district is 75.94%.
• Panipat is a city of textiles and carpets. It is the biggest centre for quality blankets and carpets in India and has a handloom weaving industry.
• The Samalkha subdivision of this district is famous for the Foundry of Agriculture instruments.
• Panipat city is the biggest center of “Shoddy Yarn” in the World.
• There are five tehsils in district Panipat i.e Bapoli, Israna, Madlauda, Panipat, and Samalkha.
• There are two municipalities in the district Panipat that are Municipal Committee Samalkha, Municipal Corporation Panipat.

About Haryana

• Capital - Chandigarh
• Chief Minister - Manohar Lal Khattar
• Governor - Bandaru Dattacharya

The correct Answer option is 1 i.e. 8

• The 8-digit 'Parivar Pehchan Patra' (PPP) is launched by Haryana Government.
• It is meant for each family across the state to enable smooth and automatic delivery of several citizen-centric services launched by the state government from time to time.
• By using this document (Patra) the state government aims to monitor each of the approximately 54 lakhs families living across the state.
• Under this, each family will be considered a single unit and allotted an 8-digit unique identification number.
• The document is mandatory to get the social security schemes of the state. The document is mandatory to all government employees of the state.
• The PPP will have the name of the head of the family, besides the names, age, income, mobile number of each and every member of the family.

Why PPP when we already have Aadhar?

• Aadhaar represents an individual as a unit, whereas PPP represents a family as a unit.
• Most of the state government schemes are structured around the family.
• At the same time, the sharing of Aadhar information is not allowed, so it becomes difficult to keep track of beneficiaries of schemes via Aadhar.

Features of PPP:

• PPP is linked with social security schemes.
• For example, when a family member turns 60, they will automatically get a message through the software and will automatically start getting benefits of the old-age pension if they meet the required criteria.
• Similarly, the teenagers will get messages on turning 18 years old and shall become eligible for various government schemes that will be notified to them through the software.

Notes:

Chief Minister of Haryana: Manohar Lal Khattar.

Governor of Haryana: Bandaru Dattatreya.

The correct answer is Maharana Pratap Award.

Key Points

• Maharana Pratap Award:
  • The Maharana Pratap Award is given by the Government of Haryana. This is the only award in Haryana which is only given to a Male Sportsperson of Haryana for his extraordinary Lifetime achievements at the International, and National Level from India as well as from the state. Hence, Option 3 is correct.
  • The criteria of the Maharana Pratap Award is he must be a Resident of Haryana state. The award consists of a cash prize of 2 lakhs to the Recipient, a Maharana Pratap Statue, a scroll of Honour, Blazer, Tie, and Scarf.

Additional Information

Only daughter of woman’s father is woman herself. So, the woman is person’s mother.

Reqd. time with 100% efficiency 

Hence, Option D is correct.

The correct option is D

silvery-white

Explanation for correct option

(D) The color of Zinc metal is silvery.

• An electron gets excited to a higher energy orbital from a lower energy d orbital. The frequency of light absorbed is proportional to the excitation energy.
• This frequency is usually in the visible range.
• The color seen corresponds to the complementary color of the light absorbed.
• Zinc (Zn) is a silvery-white metal.

Hence, option (D) is correct. The color of Zinc metal is silvery.

Some plants like sun hemp or guar are grown in the field prior to the sowing of the crop seeds. These are then mulched by ploughing them into the soil. These green plants gradually decompose and turn into green manure which helps in enriching the soil in nitrogen and phosphorus.

Each cell has two copies of chromosome one inherited from each mother and father. Every germ cell is taking one chromosome from each pair that may from either maternal origin or paternal. When these two germ cell combine, they restore the normal no. of the chromosome in the progeny maintaining the stability of DNA

High pitch sound is a sound which has a high frequency. usually shrill sounds have a high pitch. for ex. a whistle has high pitch.

low pitch sounds are sounds which have low frequency rate. for ex. horse voice.

loud sounds have a high amplitude. for ex. a mega phone gives sound of high amplitude.

soft sounds are sounds which have low amplitude. for ex. a birds chirping has low amplitude.

Weight of body depends on diet and habits. If somebody is not eating he will definitely lose weight as the body fat will be used for production of energy once glycogen reserve finishes.

According to Rutherford’s model of atom, The electrons revolve around the nucleus in well-defined orbits.but it has a drawback:The orbital revolution of the electron is not expected to be stable. Any particle in a circular orbit would undergo acceleration .During acceleration, charged particles would radiate energy. Thus, the revolving electron would lose energy and finally fall into the nucleus. If this were so, the atom should be highly unstable and hence matter would not exist in the form that we know. 

The atomic number is the number of electrons present in an atom. We know that an atom has the same number of electrons & Protons. Therefore Chlorine is the element that has 17 protons. Hence the element is Chlorine.

Compounds having lesser number of carbon atoms are gases like CH₄, C₄H₁₀ and some are liquids. Compounds having greater number of carbon atoms are solids.

Joule is the unit of work or energy; it is equal to the work done by a force of one newton acting through one meter. It was named in honor of the English physicist James Prescott Joule. It equals 107 ergs, or approximately 0.7377 foot-pounds. In electrical terms, the joule equals one watt-second—i.e., the energy released in one second by a current of one ampere through a resistance of one ohm.

For the second period elements, L-shell is the outermost shell.

Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.

Initial velocity, u = 0.2 m/s.

Final velocity, v = 0 

Acceleration, a = -0.02 m/s². (as the final velocity of the body is 0, so the acceleration will be negative)

v = u + at 

0 = 0.2 - 0.02 x t

0.02 x t = 0.2 

t = 0.2 / 0.02 = 10 sec.

Thus, the body will take 10 seconds to stop.