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Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Jharkhand (JSSC) PRT/TGT MCQ


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30 Questions MCQ Test - Jharkhand (JSSC) PRT Paper III Mock Test - 1

Jharkhand (JSSC) PRT Paper III Mock Test - 1 for Jharkhand (JSSC) PRT/TGT 2025 is part of Jharkhand (JSSC) PRT/TGT preparation. The Jharkhand (JSSC) PRT Paper III Mock Test - 1 questions and answers have been prepared according to the Jharkhand (JSSC) PRT/TGT exam syllabus.The Jharkhand (JSSC) PRT Paper III Mock Test - 1 MCQs are made for Jharkhand (JSSC) PRT/TGT 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Jharkhand (JSSC) PRT Paper III Mock Test - 1 below.
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Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 1

Recently, who amongst the following has won the Best Actor Award for the film 'Joram' at the Durban International Film Festival 2023?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 1

The correct answer is Manoj Bajpayee

Key Points

  • Manoj Bajpayee won the Best Actor Award for the film 'Joram' at the Durban International Film Festival 2023.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 2

What is the primary purpose of the ADITYA-L1 mission?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 2
The correct answer is Studying the Sun's surface phenomenaIn News
  • ADITYA-L1 will be ISRO's first space observatory dedicated to studying the Sun
Key Points
  • Solar Ultraviolet Imaging Telescope (SUIT), a unique space telescope developed by scientists at Pune’s Inter-University Center for Astronomy and Astrophysics (IUCAA).
  • This telescope is ready and has been delivered to the Indian Space Research Organisation (ISRO) to be integrated with the ADITYA-L1 mission, expected to launch in mid-August of the current year.
  • ADITYA-L1 will be ISRO's first space observatory dedicated to studying the Sun. It will fly approximately 1.5 million kilometers from Earth to the L1, or Lagrange point 1, which is one of five favorable spots for observing the Sun. The mission aims to provide regular images and updates on the Sun’s surface phenomena and space weather​.
  • The Aditya-L1 mission will carry seven different payloads capable of studying various phenomena on the Sun across the electromagnetic spectrum and solar wind.
  • These include seamless measurement of solar radiation from Hard X-ray to Infrared, as well as in-situ measurements of particles in the solar wind and the Sun’s magnetic field at the L1 point​
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 3

Bokaro is the famous for steel plant which is the biggest in Asia and is built from the help of:

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 3

The correct answer is Soviet Union.

Key Points

  • Bokaro Steel Plant (BSL) is located in the Bokaro district of Jharkhand.
    • This is India's fourth integrated public sector steel plant built with Soviet Union assistance.
    • It was incorporated as a limited company in 1964.

Additional Information

Steel Plants in India:

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 4
Jharkhand is bordered by _______ in the North.
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 4

The correct answer is Bihar.

  • Jharkhand shares its border with the states of
    • Bihar to the north,
    • Uttar Pradesh and Chhattisgarh to the west,
    • Odisha to the south, and
    • West Bengal to the east.
  • It has an area of 30,778 sq mi (79,710 km2).

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 5
In 1692, an agreement was struck between Aurangzeb and which ruler?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 5

The correct answer is Ramshah.

Key Points

  • Ramshah was a Nagvanshi king who ruled in the Chhotanagpur region of Jharkhand in 17th century AD.
  • His capital was at Navratangarh.
  • His brother Durjan Shah was his predecessor while Raghunath Shah was his successor.
  • In 1692, Ramshah came to an agreement with the Mughal ruler Aurangzeb.

Additional Information

  • ​Medini Rai
    • Medini Rai was the third ruler of the Chero dynasty in the Palamu region of the present-day Jharkhand who ruled from 1662 to1674 AD.
    • He became king at the end of Shah Jahan's reign and was a contemporary of Aurangzeb.
    • Medini Rai, like his ancestors, continued the policy of rejection of Mughal power and stopped paying taxes.
    • His era was a golden period for agriculture and Medini Rai's reign is called the Golden Age of the Chero dynasty.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 6
For how many days did Dandi March last?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 6

The correct answer is 24 days.

Key Points

  • Dandi March is also known as Salt Satyagraha.
  • The Salt Satyagraha was initiated by Mahatma Gandhi against the salt tax that was imposed by the British Government in India.
  • Salt was a commodity used by all people of every community and the poor people were affected more by the salt tax.
  • Until the passing of the 1882 Salt Act, Indians were making salt from seawater free of cost.
  • But the Salt Act gave the British a monopoly over the production of salt and the authority to impose a salt tax.
  • On 2 March 1930, Mahatma Gandhi informed Lord Irwin about the plan.
  • He decided to march the full distance of 241 miles, from his ashram at Ahmedabad, with a select band of co-workers.
  • He began his journey on 12th March along with 78 satyagrahis and broke the salt law by generating salt from seawater on 6th April 1930.
  • Hence, the Dandi March went on for 24 days.
  • On 5th May, Mahatma Gandhi was arrested.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 7

In the times of Mughals the region of Jharkhand was known as _______.

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 7

The correct answer is Kukra.

Key Points

  • In ancient times, the northern portion of Jharkhand state was a tributary to Magadha (ancient Bihar) Empire and the southern part was a tributary to Kalinga (ancient Orissa) Empire.
  • During the Mughal period, the Jharkhand area was known as Kukra.
  • In Akbarnama, the region of Chota Nagpur is described as Jharkhand.
  • In 1765, Emperor Shah Alam II granted the Diwani of Bengal, Bihar and Orissa to the East India Company.
  • After the year 1765, it came under the control of the British Empire and became formally known under its present title, "Jharkhand" - the Land of "Jungles" (forests) and "Jharis" (bushes).
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 8
Jharkhand won the bronze medal in 13th Hockey India Senior Women National Championship in 2023. Which state won the championship?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 8

The correct answer is Madhya Pradesh.

Key Points

  • The 13th Hockey India senior women's championship was held in Andhra Pradesh in March 2023 in which Madhya Pradesh stood as the champion. Hence option 2 is correct.
  • Madhya Pradesh beat Maharashtra by 5-1 goals, held in Kakinada, Andhra Pradesh and Jharkhand stood in third place after defeating Haryana and winning the bronze medal.
  • Pratibha Arya from Madhya Pradesh was adjudged player of the match in the finals against Maharashtra and also awarded as the best defender.
  • Sonal Minj from Jharkhand was awarded the best goalkeeper in the tournament and Albela Rani Toppo from Jharkhand was awarded the best forward.

Additional Information

  • In the 2022 National championship, Odisha has declared the champion and was awarded the Gold medal after defeating Karnataka which was held in Madhya Pradesh.
  • From 2011, the team Railways has won the championship most times (8) followed by Haryana (2), Madhya Pradesh (2) and Odisha (1).
  • From 1928 to 2011, it was organized by Indian Hockey Federation (HIF) and the tournament was also called the Rangaswamy cup since 2011, it has been organized by Hockey India under the name Hockey India Senior National Championship.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 9
During the revolt of 1857 which rebellion did Arjun Singh lead?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 9

The correct answer is Singhbum .

Key Points

  • Raja Arjun Singh (1829 – 1890) was a prominent leader of the Indian Rebellion of 1857 in Singhbhum.
  • He served as the Raja of Porahat in Singhbhum, (now in Chakradharpur, Jharkhand).
  • Arjun Singh had great influence over Kols (also called Hos) who looked upon him with the "reverence due to the deity".
  • He was the son of Raja Achyut Singh.
  • During his rule the Dewan was Jagabandhu Patnaik (Jaggu Dewan).

Additional Information

  • Major facts related to the Revolt of 1857 and Jharkhand
  • The Revolt of 1857 in Jharkhand began on 12 June 1857 with a mutiny of soldiers in Rohini village of Deoghar district.
  • In this village was the 32nd Regiment of the Army under the leadership of Major McDonald, whose three soldiers revolted and killed Lieutenant Norman Leslie.
  • The main centres of the Revolt of 1857 were Hazaribagh, Ranchi, the valley of Chutupalu, Chatra, Palamu and Chaibasa.
  • On July 30, the soldiers of Hazaribagh and Ramgarh revolted, but its main center became Ranchi.
  • In the rebellion of 1857, Thakur Vishwanath Shahdev of Ranchi, Tikait Umraon Singh, Pandey Ganpat Rai, Sheikh Bhikhari,
  • Jagat Lal Singh of Hazaribagh, Jamadar Madhav Singh of Ramgarh Battalion, Jaymangal Pandey and Nadir Ali of Doranda Battalion.
  • Raja Arjun Singh of Podahat (Singhbhum), Chero Sardar Bhavani Rai of Vishrampur, Nilambar and Pitambar of Palamu and many other leaders played an important role.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 10
When was the spinning jenny invented?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 10

Spinning Jenny was a spinning machine which was introduced in the woolen industry.

Important Points

  • Spinning Jenny was designed by James Hargreaves in 1764.
  • Through this machine, a worker could turn a number of spindles and spin multiple threads at a time.
  • This machine speeded up the spinning process along with reducing the number of labor.
  • The women who were engaged in hand spinning opposed the Spinning Jenny because it was a threat to their employment.

Thus, we can conclude that spinning jenny was introduced in 1764 AD.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 11
Which international organisation was conceived in July 1944 at the United Nations Bretton Woods Conference?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 11

The correct answer is the International Monetary Fund.

  • The IMF was conceived at the United Nations Conference in July 1944 at Bretton Woods, New Hampshire, United States.
  • The IMF was formally formed on 27 December 1945.
  • The member nation of the World Bank automatically becomes a member of the IMF.
  • The IMF is an international financial institution that monitors the global economic situation of its member countries.

Key Points

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 12
Dholavira, a Harappan site is presently located in the Indian state of _______.
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 12

The correct answer is Gujarat.Key Points

  • The Harappan site of Dholavira is located on Khadir Island in Gujarat.
  • Dholavira site was discovered in 1967-68 by J. P. Joshi, of the Archaeological Survey of India (ASI),
  • For the construction of the house, the people of Dholavira switched from mud brick to stone brick.
  • Potteries and ornaments were made by the people of the region.
  • The continuous settlement at one given place is recorded in Dholavira.
  • Excellent city planning, wide roads, and architecture with geometric precision can be seen here.
  • On Mansar and Manhar Rivers, the dams were built by the people of Dholavira.
  • Among the prime discoveries made here were various reservoirs, which bear testimony to the advanced water-management system back then.

Additional Information

  • Harappan civilization
    • Harappan civilization is also called Indus Valley Civilization (IVC).
    • John Marshall was the first researcher to use the term, ‘Indus Valley Civilization’.
    • Indus Valley Civilization (IVC) is one of the four great civilizations of the world.
    • It flourished along the floodplains of the Indus and Ghaggar-Hakra.
    • It was spread across the western part of South Asia and now lies in India, Pakistan, and Afghanistan.
    • Indus Valley Civilization spread from the year 2500 – 1750 BC according to radio-carbon dating.
    • The capital cities were Mohenjodaro and Harappa.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 13
Who was called Grama Bhojaka?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 13

In the northern part of the country, the village headman was known as the grama bhojaka.

Additional Information

  • Usually, men from the same family held the position for generations.
  • In other words, the post was hereditary.
  • He was the largest landowner.
  • He did not cultivate his own land and had slaves and hired workers to work on his fields.
  • The King had given him the duty to collect taxes from the village.
  • Apart from the gramabhojaka, there were other independent farmers, known as grihapatis, most of whom were smaller landowners.
  • And then there were men and women such as the dasa karmakara, who did not own land, and had to earn a living working on the fields owned by others.
  • In most villages there were also some crafts persons such as the blacksmith, potter, carpenter and weaver.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 14
The meaning of the concept ‘Sulh-i-Kul’ is
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 14

The correct answer is universal peace.

Key Points

  • Sulh-i-kul is an Arabic word literally meaning "peace with all", "universal peace" or "absolute peace".
  • This policy was devised by Abul Fazl and implemented by Akbar during his reign.
  • As applied by the third Mughal Emperor, Akbar described it as peaceful and harmonious relationship among different religions.
  • The idea of sulh-i-kul was based on the idea of tolerance which did not discriminate between the people of different religions in Akbar's realm.
  • It focused on a system of ethics-honesty, justice and peace.
  • These values were universally acceptable.

Thus, we can say that the meaning of the concept 'Sulh-i-kul' is Universal peace.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 15
Amazon does not flow through which of the following country?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 15

The correct answer is Argentina.Key Points

  • The Amazon River is located in the northern portion of South America, flowing from west to east.
  • The river system originates in the Andes Mountains of Peru and travels through Ecuador, Colombia, Venezuela, Bolivia, and Brazil before emptying into the Atlantic Ocean. it's not flowing in Argentina.
  • The Amazon River in South America is the largest river by discharge volume of water in the world, and the disputed longest river system in the world in comparison to the Nile.

Additional Information

South America

  • South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent.
  • It can also be described as the southern subregion of a single continent called America.
  • South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest.
  • The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana.
  • In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island (dependency of Norway), Panama, and Trinidad and Tobago may also be considered parts of South America.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 16
Kalbaisakhi occurs in which of the following countries?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 16
  • Kalbaisakhi is a local rainfall and thunderstorm occurs in India and Bangladesh.
  • In India Odisha, West Bengal, Assam, Bihar, Chhattisgarh, and Jharkhand, are affected by it.
  • It causes damage to life and property and is known as the calamity of Baishakhi.
  • It occurs in the month of April and May in India.
  • The rainfall is beneficial for the cultivation of tea, jute, and rice in West Bengal, Assam, and Bangladesh
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 17
Pick the geographical features which are marked by internal drainage?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 17
Plains occur as lowlands and at the bottoms of valleys but also on plateaus or uplands at high elevations. In a valley, a plain is enclosed on two sides but in other cases a plain may be delineated by a complete or partial ring of hills, by mountains or cliffs.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 18
Which one of the following stage is reached by white dwarfs?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 18

A white dwarf, also called a degenerate dwarf, is a stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very dense: its mass is comparable to that of the Sun, while its volume is comparable to that of Earth.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 19
Kollur mine is related to which of the following?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 19

The Kollur Mine in the Guntur district Andhra Pradeshwas one of the most productive diamond mines in the world and the first major diamond centre.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 20
Which of the following lays down the duties of every citizen of India?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 20

The correct answer is Part IVA Fundamental Duties.

Key Points

  • In addition to fostering and producing culture, the basic obligations imposed by the 42nd Amendment Act of the Constitution in 1976 also give the legislature more power to uphold these obligations in relation to the basic rights. Article 51-A's enumeration of the 11 Fundamental Duties that every Indian citizen must uphold:
    • Respect the Indian Constitution, its goals, and its institutions, as well as the National Anthem and Flag
    • Uphold and uphold the lofty principles that motivated the nation's fight for freedom.
    • Uphold and defend India's sovereignty, unification, and integrity.
    • Promote harmony and a feeling of shared brotherhood among all Indians, notwithstanding differences in religion, language, location, or section, and condemn behaviours that are demeaning to women's dignity.
    • Defend the nation and perform national service as required.
    • Appreciate and safeguard the rich cultural history of the nation as a whole.6. Appreciate and safeguard the rich cultural history of the nation as a whole.
    • Maintaining a healthy ecosystem, including woods, lakes, rivers, and wildlife, as well as showing compassion for all living things.
    • Foster a humanistic outlook, a scientific mindset, and a spirit of reformation
    • Protect public property and abstain from violence
    • Strive for excellence in all areas of personal and group endeavour so that the country continually reaches greater heights of endeavour and success.
    • Give his kid or ward between the ages of six and fourteen the opportunity to pursue an education. The 86th Constitutional Amendment Act of 2002 added this duty.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 21
Which of the following is incorrect about Council of Minister?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 21

The correct answer is There is a legal responsibility of a Minister in India.

Key Points

Council of Ministers:

  • A Minister who is a member of the house of Parliament has the right to speak and take part in proceedings of the other house of Parliament but can vote only in the house in which he is a member.
  • Under Article 75 it is clearly stated that the Council of Ministers is collectively responsible to the Lok Sabha. Hence Option 1 is correct.
    • It means they work as a team and swim or sink together.
    • When the Lok Sabha passes a no-confidence motion against the Council of Minister the Ministers have to resign including those Ministers who are from the Rajya Sabha. Hence Option 2 is correct.
  • The Council of Ministers can advise the President to dissolve the Lok Sabha on the ground that the house does not represent the views of the electorate faithfully and call for fresh elections. The President may not oblige the council of ministers that have lost the confidence of the Lok Sabha.
  • It is the duty of every Minister to stand by cabinet decisions and support them both within and outside the Parliament.
    • If any Minister disagrees with a cabinet decision and is not prepared to defend, he must resign. Hence Option 3 is correct.
  • The ministers can hold office during the pleasure of the President which means that the President can remove a Minister even at a time when the Council of Ministers enjoys the confidence of the Lok Sabha.
  • There is no legal responsibility of a Minister in India. Hence Option 4 is not correct.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 22

Consider the following statements regarding the Money bill:

1. It is governed by Article 110 of the Constitution of India

2. It cannot be amended or rejected by the Rajya Sabha.

3. President can either accept or reject a money bill but cannot return it for reconsideration.

4. Provision for joint sitting of both the houses is mentioned in constitution to resolve them in case of deadlock.

Which of the statements given above is/are not correct?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 22

The correct answer is Option 3.

Key Points

  • Money Bill
    • ​Article 110 of the Indian Constitution provides a money bill. Hence option 1 is correct.
    • Money bills deal with financial issues such as taxation, government spending,
    • Money Bills are introduced only in Lok Sabha on the President's recommendation, which is mandatory.
    • The bill, introduced in the Lok Sabha on the President's recommendation, is referred to as a government bill.
    • After the bill is passed by the Lok Sabha, it is sent to the Rajya Sabha, which has only limited authority.
      • Rajya Sabha has no authority to reject or amend the bill. Hence option 2 is correct.
    • The Lok Sabha speaker certifies the bill as a money bill and his decision is final in this regard.
    • The President's consent is required when the bill has passed both houses. He can either give assent or withhold assent but cannot send a bill for reconsideration.​ Hence option 3 is correct.

Important Points

  • Rajya Sabha is required to return the bill within 14 days, with or without amendment recommendations.
  • If it does not return the bill within the specified time frame, it is presumed to have been passed.
  • The amendments may or may not be accepted by the Lok Sabha.

Mistake Points

  • There is no provision for a joint sitting regarding money bills as there is no possibility of disagreement between the houses because of limited powers given to Rajya sabha. Hence option 4 is not correct.
Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 23

How many quarters are there in  ?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 23

Calculation:

⇒ 39/4 + 7/2

⇒ 53/4

Now divide 53/4 by 1/4

⇒ 53/4 × 4/1 = 53

∴ The correct answer is 53.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 24

Select the correct alternative to indicate the arrangement of the following words in a logical and meaningful order.

1. Quadrilateral

2. Octagon

3. Triangle

4. Decagon

5. Heptagon
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 24

The correct of the number of the sides of a polygon is :

Triangle (3 sided polygon) → Quadrilateral (4 sided polygon) Heptagon (7 sided polygon) Octagon (8 sided polygon) Decagon (10 sided polygon)

Hence, "3, 1, 5, 2, 4" is the correct answer.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 25
If Radha is sitting to the south of Krishna and Rahul is sitting to the east of Krishna, in which direction is Radha sitting with respect to Rahul?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 25

Explanation:

  • Radha is sitting to the south of Krishna.

  • Rahul is sitting to the east of Krishna.

  • Radha is sitting in South- West direction to Rahul.

Hence, South-West is the correct answer.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 26

Which of the following helps in the blood clotting?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 26
  • Vitamin K is a vitamin found in leafy green vegetables, broccoli, and Brussels sprouts.
  • In the body, vitamin K plays a major role in blood clotting. So it is used to reverse the effects of “blood-thinning” medications when too much is given; to prevent clotting problems in newborns who don’t have enough vitamin K, and to treat bleeding caused by medications.

Tricks:

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 27
Bile Juice is formed in the
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 27
The Correct answer is Liver.
Liver-
  • The liver is the largest gland in the body.
  • The liver mainly secretes 'Bile Juice' which is stored in the Gall bladder.
  • Bile Juice and Pancreatic juice are released into the small intestine by a common duct.
  • Unused glucose is stored in the liver in the form of glycogen.
  • Heparin, Urea, and Bile Juice are produced in the liver.
  • The major supply of blood to the liver is by 'portal vein'(75%) & remaining (25%) by Hepatic artery.
  • That is why the liver is known to have a 'Dual blood supply'.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 28
In which group of the modern periodic table are halogens placed?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 28

The correct answer is 17th.

  • The Halogens are the elements belonging to Group 17 in the periodic table.
  • A periodic table is an arrangement of elements based on their atomic numbers and chemical properties.
  • It is divided into 18 groups and 7 periods running vertically and horizontally respectively.
  • The periodic table accommodates a discrete combination of metal, non-metals, and metalloids.
  • The elements in the periodic table are arranged horizontally in ascending order of their atomic numbers known as periods.
  • Vertically the elements having identical chemical properties are clubbed together known as groups.
  • The 18 groups are also known as columns and the 7 periods are also known as the rows.

Explanation:

Periods:

  • Elements are arranged in increasing the atomic number of elements in a period.
  • One extra electron gets added to the outermost shell as we move along the periods from left to right.
  • The electron gets added to the same shell or orbit and thus the electrons present for bonding increase by one unit.
  • Thus, the shell number remains the same but the number of electrons present for bonding increases along a period.

Groups:

  • Elements having the same number of outer electrons are put in the same group of the periodic table.
  • When we move down a group, new shells get added.
  • The outermost shell has electrons present for bonding.
  • Though the number of shells increases as we go down in a group, the number of electrons in the outermost shell remains the same.
  • For example, the Halogens F, Cl, Br, I, At all belong to group 17 and have 7 electrons in the outermost shell.
  • Similarly, Group 16 elements have 6 electrons in the outermost shell, group 15 has 5 electrons in the outermost shell, and so on.


Hence, group 17 is called halogens.

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 29

Alkali metals are assigned which group in the Modern Periodic Table?

Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 29
  • Group 1 elements in the Periodic table are known as Alkali metals
  • They have ns1 outermost configuration and belong to the S-block Elements.
  • They also have a strong tendency to donate their valence electrons in the outermost shell to form strong ionic bonds.
  • It contains elements from Lithium (Li) to Francium (Fr).

Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 30
What is the cell wall of a plant made of ?
Detailed Solution for Jharkhand (JSSC) PRT Paper III Mock Test - 1 - Question 30

The correct answer is Cellulose.

  • Plant cell walls are primarily made of cellulose.

Key Points

  • Cellulose is the most abundant macromolecule on Earth.
    • Cellulose fibers are long, linear polymers of hundreds of glucose molecules.
    • These fibres aggregate into bundles of about 40, which are called microfibrils.

Additional Information

  • Carbohydrates are the sugars, starches, and fibres found in fruits, grains, vegetables, and milk products.
    • A carbohydrate is a biomolecule consisting of carbon (C), hydrogen (H), and oxygen (O) atoms.
  • Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and function of living cells.
    • A lipid is a biomolecule that is soluble in nonpolar solvents.
  • A lipoprotein is a biochemical assembly whose primary function is to transport hydrophobic lipid also known as fat molecules in water, as in blood plasma or other extracellular fluids.
    • It consists of a Triglyceride and Cholesterol centre, surrounded by a phospholipid outer shell, with the hydrophilic portions oriented outward towards the surrounding water and lipophilic portions oriented inward toward the lipid centre.
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