ANSWER: C
Beas River
The Beas originates near the Rohtang Pass, at a height of 4,062 m above sea level, on the southern end of the Pir Panjal Range, close to the source of the Ravi.
It crosses the Dhaola Dhar range and it takes a south-westerly direction and meets the Satluj river at Harike in Punjab.
It is a comparatively small river which is only 460 km long but lies entirely within the Indian territory.
ANSWRE: A
Kangla mountain pass connects Spiti to Ladakh.
ANSWER: D
Kalatop is one of the most pristine destination in Dalhousie, Himachal Pradesh, and is known for the lush green surroundings and snow capped Himalayan peaks.
This wonderful destination tops the list of almost every traveler who visits Dalhousie with an aim to explore the natural splendours that are available in abundance here.
Kalatop hill is famous for many reasons and one such reason is the Kalatop Wildlife Sanctuary, which is one of the most beautiful places in Dalhousie that draws tourists and make them fall in love with the place.
This high altitude forest area is located at an average elevation of 2,500 meters above sea level and offers stunning views of thick pine, deodar, and oak forests and a plethora of various fauna such as the Himalayan Black Bear, Pheasants, and Himalayan Black Marten.
ANSWER: B
Mandi Situated at the confluence of the Rivers Suketi and Beas, the serene beauty of the Panchvaktra temple attracts a large number of visitors from across the country. The temple stands on a huge platform and is very well furnished. Panchvaktra temple is a supreme shrine dedicated to Lord Shiv.
ANSWER: B
The lake is considered sacred to the sage Prashara, who meditated here back then. The temple was built in the 13th century by Raja Ban Sen of Mandi in honor of the sage and thus, considering the Himachali architecture, the lake was named after him.
ANSWER: A
ANSWER: B
In 1805, Sansar Chand attacked the hill State of Bilaspur (Kahlur), which called in the dangerous aid of the Gurkhas, already masters of the wide tract between the Gogra and the Sutlej. The Gurkhas responded by crossing the latter river and attacking the Katochs at Mahal Mori, in May, 1806.
The invaders gained a complete victory, overran a large part of the hill country of Kangra, and kept up a constant warfare with the Rajput chieftains who still retained the remainder. The people fled as refugees to the plains, while the minor princes aggravated the general disorder by acts of anarchy on their own account.
The horrors of the Gurkha invasion still burn in the memories of the people. The country ran with blood, not a blade of cultivation was to be seen, and grass grew and tigers whelped in the streets of the deserted towns. At length, after three years of anarchy, Sansar Chand determined to invoke the assistance of the Sikhs. Ranjit Singh, always ready to seize upon every opportunity for aggression, entered Kangra and gave battle to the Gurkhas in August, 1809.
ANSWR: B
The erstwhile Bushahr state was occupied by a Gorkha king from central Nepal from 1803 to 1815. Ranjit Singh, the ruler of the Sikh state in the Punjab, intervened in 1809 and drove the Nepalese army east of the Satluj river.
A rivalry between Nepal and the British East India Company over the annexation of minor states bordering Nepal eventually led to the Anglo-Nepalese War (1815-16) or the Gurkha War. Both parties eventually signed the Treaty of Sugauli, following which the Gurkhas were expelled from Kamru, the capital of Bushahr.
In 1898, Bushahr state was taken over by the British administration, although the Raja remained nominally in charge. After British occupation, the Bushahr state was by far the largest of the 28 Simla Hills States. There was a tax revolt by Bushahr’s peasants in 1906.
ANSWER: A
ANSWER: C
Raja of Nurpur state was treated by the wife of Dara Shikoh as her son.
ANSWER: B
In 1921 the consultative body of rulers of princely states known as Narendra Mandal came into existence.
ANSWER: D
Kayang Mala is a dance form in which dancers form a garland-like pattern by weaving each other’s arms and becoming beads of the garland. Every performer is well dressed and heavily decorated with jewellery. Before commencing the dance, they are supposed to drink Chhang, which is a local drink.
ANSWER: B
ANSWER: C
On October, 1847 the Sahad granted to the Raja of Bilaspur by the British government confirming his possession on the right bank of Satluj.
ANSWER: D
Ganesh Singh is the author of Shashi Vansh Vinod was a Court poet of Bilaspur princely state of Shimla Hills is the author of Shashi Vansh Vinod.
ANSWER: A
Shyam Saran Negi, (born July 1, 1917) is a retired schoolteacher in Kalpa, Himachal Pradesh, who cast the first vote in the 1951 general election in India — the nation’s first election since the end of the British Rule in 1947.
ANSWER: A
In 1997 year did the publication of Hindi daily Divya Himachal begin.
ANSWER: B
Chini tehsil of Mahasu district was carved out to form Kinnaur district. It became a separate district on 1 May 1960. Earlier, Kinnaur was a north-eastern segment of the erstwhile Bushahr principality, which had its capital at Kamru.
Later, the capital was shifted to Rampur Bushahr. After the fall of the Kannauj Empire the rulers of Kamru annexed adjoining territories by force and laid the foundation of the state of Bushahr, to which the region of Kinnaur belonged till the dissolution of the state after independence of India.
ANSWER: C
ANSWER: D
Mian Jawahar Singh : Mian Jawahar Singh led the famous Mandi conspiracy of 1914-15.
The Mandi conspiracy was carried out in 1914-15 under the influence of the Gadhr party. Meetings were held in Mandi and Suket states in December 1914 and January 1915 and it was decided to murder the Superintendent and Wazir of Mandi and Suket, to loot the treasury, blow to up the bridge over Beas river. However conspirators were caught and sentenced to long terms in prison.
ANSWER: C
In India, Anti Leprosy Day is observed on 30th January every year, i.e., Mahatma Gandhiji’s martyrdom day, as Gandhiji was deeply committed to the cause of leprosy.
ANSWER: A
Hirsch reckons that after 20 years of research, an h-index of 20 is good, 40 is outstanding, and 60 is truly exceptional. In his paper, Hirsch shows that successful scientists do, indeed, have high h-indices: 84% of Nobel prize winners in physics, for example, had an h-index of at least 30.
ANSWER: C
On 20 October 1962, Pangong Tso saw military action during the Sino-Indian War, successful for the Communist People’s Liberation Army. Pangong Tso is still a delicate border point along the Line of Actual Control. Incursions from the Chinese side are common.
Option C
George Alexander Louis : George Alexander Louis was third in line as heir to the British throne.
ANSWER: C
Frederick Sanger, (born August 13, 1918, Rendcombe, Gloucestershire, England—died November 19, 2013, Cambridge), English biochemist who was twice the recipient of the Nobel Prize for Chemistry. He was awarded the prize in 1958 for his determination of the structure of the insulin molecule.
ANSWER: A
Whether it’s a birth, death, wedding, job, unemployment, war, accident, and you name it – telegram touched every aspect of the way India lived. Though in the age of smartphones, emails and internet, telegram much like postal service had become redundant and that’s why the service was shelved for good in July 2013.
ANSWER: D
Shinzo Abe is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party from 2006 to 2007 and again from 2012 to 2020. He is the longest-serving prime minister in Japanese history.
ANSWER: B
Archery
Indian athlete Deepika Kumari has recently equalled the world record in 2016 Women’s Recurve event at the qualifying stage of Archery World Cup at Shanghai, China. She equalled the world record set by South Korea’s Ki Boe Bae at the World University Games in Gwangju in 2015. Beside this, she has already qualified for the Rio Olympics with her performance at the 2015 Copenhagen World Championships.
ANSWER: A
The Delhi–Lahore Bus, officially known as Sada – e- Sarhad is a passenger bus service connecting the Indian capital of Delhi with the city of Lahore, Pakistan via the border transit post at Wagah.
The Routemaster bus number 10 was of symbolic importance to the efforts of the governments of both nations to foster peaceful and friendly relations. In its inaugural run on 19 February 1999, the bus carried the then-Indian Prime Minister Atal Bihari Vajpayee, who was to attend a summit in Lahore and was received by his Pakistani counterpart, Nawaz Sharif at Wagah.
ANSWER: A
Mridula Garg is an Indian writer who writes in Hindi and English languages. She has published over 30 books in Hindi – novels, short story collections, plays and collections of essays – including several translated into English. She is a recipient of the Sahitya Akademi Award. She was awarded for Miljul Mann (novel) awarded the Sahitya Akademi Award in 2013.
ANSWER: C
New Zealand and Denmark
ANSWER: D
Megan Young of Philippines : Megan Lynne Talde Young-Daez is a Filipino-American actress, model, television presenter and beauty queen who won the Miss World Philippines 2013 title and was later crowned as Miss World 2013. She is the first Filipina to win the title of Miss World.
ANSWER: B
William Jones : Sir William Jones FRS FRAS FRSE was a British philologist, a puisne judge on the Supreme Court of Judicature at Fort William in Bengal, and a scholar of ancient India, particularly known for his proposition of the existence of a relationship among European and Indo-Aryan languages, which he coined as Indo-European. He was a British Orientalist and jurist. He established the Asiatic Society of Bengal in 1784.
ANSWER: C
The Indus Valley Civilisation (IVC), also known as the Indus Civilisation, was a Bronze Age civilisation in the northwestern regions of South Asia, lasting from 3300 BCE to 1300 BCE, and in its mature form from 2600 BCE to 1900 BCE. It was also called the first urban civilization. Together with ancient Egypt and Mesopotamia, it was one of three early civilisations of the Near East and South Asia, and of the three, the most widespread, its sites spanning an area stretching from today’s northeast Afghanistan, through much of Pakistan, and into western and northwestern India.
ANSWER: D
The Sarasvati River is one of the main Rigvedic rivers mentioned in the scripture Rig Veda and later Vedic and post-Vedic texts.
Book 6 of the Rig Veda includes a hymn called the ‘Nadistuti Sukta’, which sings praises of the Saraswati as being “perfect mother, unsurpassed river, supreme goddess”.
For 2000 years, between 6000 and 4000 B.C., the Saraswati flowed as a great river.
The river, which had originated from Kapal tirith in the Himalayas in the west of Kailash, was flowing southward to Mansarovar and then taking a turn towards west.
ANSWER: B
The Vrajapati, Kulapa (head of the family) and the Gramani functioned as military leaders. The Rajan held the Spies called Spasa to keep an eye on the conduct of the people. Ugra and Jivagribha were two officials probably meant for dealing with the criminals.
ANSWER: B
(a)-(iii) (b)-(iv) (c)-(i) (d)-(ii)
List I | List II |
a. Kailashanath Temple | iii. Kanchipuram |
b. Brihadeshwar Temple | iv. Tangavur |
c. Hoyasaleshwar Temple | i. Halebid |
d. Gomteshwar | ii. Shravanabelgola |
ANSWER: D
Kamban was a medieval Tamil poet and the author of the Ramavataram, popularly known as Kambaramayanam, the Tamil version of the epic Ramayana.
ANSWER: B
Ganga
ANSWER: A
The Mansabdar was a military unit within the administrative system of the Mughal Empire introduced by Akbar. The system determined the rank and status of a government official and military generals. Every civil and military officer was given a mansab, which determined their salaries & allowances.
The term manasabadar means a person having a mansab. (which means a role) In the mansabdari system founded by Akbar, the mansabdars were military commanders, high civil and military officers, and provincial governors. Those mansabdars whose rank was one thousand or below were called Amir, while those above 1,000 were called Amir-al Kabir (Great Amir). Some great Amirs whose ranks were above 5,000 were also given the title of Amir-al Umara (Amir of Amirs).
It was a system whereby nobles were granted the rights to hold a jagir, or revenue assignment (not land itself), for services rendered by them, with the direct control of these nobles in the hands of the king. Asad Yar Jung mentioned 66 grades of mansabdars, but in practice there were around 33 mansabs. During the early reign of Akbar, the lowest grade was ten and the highest was 5,000 (later raised to 7,000).
ANSWER: B
The Congress came to be called the “Sedition factory” by the Brititsh. Dufferin challenged the national character of the Congress, saying that it represented only a “Microscopic minority” and called the demands of the Congress a leap into ignorance. In 1890, government servants were not allowed to join the Congress.
ANSWER: B
Central Hindu School, formerly known as Central Hindu College, is one of India’s largest schools which is situated at Kamachha in the heart of the holy city Varanasi. It is affiliated to Central Board of Secondary Education and is governed by Banaras Hindu University (1976). It is founded by noted freedom-fighter Annie Besant in July 1898.
ANSWER: B
Gaidinliu (26 January 1915 – 17 February 1993) was a Naga spiritual and political leader who led a revolt against British rule in India. At the age of 13, she joined the Heraka religious movement of her cousin Haipou Jadonang. The movement later turned into a political movement seeking to drive out the British from Manipur and the surrounding Naga areas. Within the Heraka faith, she came to be considered an incarnation of the Goddess Cherachamdinliu.
Gaidinliu was arrested in 1932 at the age of 16, and was sentenced to life imprisonment by the British rulers. Jawaharlal Nehru met her at Shillong Jail in 1937, and promised to pursue her release. Nehru gave her the title of “Rani” (“Queen”), and she gained local popularity as Rani Gaidinliu.
ANSWER: A
Provincial elections were held in British India in the winter of 1936-37 as mandated by the Government of India Act 1935. Elections were held in eleven provinces – Madras, Central Provinces, Bihar, Orissa, United Provinces, Bombay Presidency, Assam, NWFP, Bengal, Punjab and Sindh.
The final results of the elections were declared in February 1937. The Indian National Congress emerged in power in eight of the provinces – the exceptions being Punjab and Sindh. The All-India Muslim League failed to form the government in any province.
ANSWER: C
The Campos, grassland with few trees or shrubs except near streams, lies between 24°S and 35°S; it includes parts of Brazil, Paraguay and Argentina, and all of Uruguay. Grassland -based livestock production is very important, based on the natural grassland that covers most of the area.
ANSWER: B
Bermuda, self-governing British overseas territory in the western North Atlantic Ocean. It is an archipelago of 7 main islands and about 170 additional (named) islets and rocks, situated about 650 miles (1,050 km) east of Cape Hatteras (North Carolina, U.S.).
ANSWER: D
India estimates 3,214 km from north to south and 2,933 km from east to west. Complete Answer: India possesses 2.4 percent of the complete land region of the world, however bolsters 16.7 percent of the total population. It is the seventh-biggest nation on the planet, with a complete zone of 3,287,263 square kilometres.
ANSWER : A
Ganga (2525), Godawari (1465), Krishna (1400), Narmada (1312)
ANSWER: B
Zulu people are a Nguni ethnic group in Southern Africa. The Zulu people are the largest ethnic group and nation in South Africa with an estimated 10–12 million people living mainly in the province of Kwa Zulu-Natal.
ANSWER: C
The Sex Ratio in Tamil Nadu is 995 for each 1000 male and has increased since the last census in which it was 986 per 1000 males. The child sex ratio is 946 per 1000 males and has decreased as compared to 959 in the last census.
ANSWER: A
These states, along with Andhra Pradesh Tamil Nadu, Maharastra, Rajasthan, Madhya Pradesh, Karnataka and Punjab comprise the group of ‘top ten’ states in terms of large Scheduled Caste population in the country. In Nagaland, Lakshdweep, and A & N Islands, no Scheduled Caste is notified.
ANSWER: B
Brazil has been the world’s largest producer of coffee for the last 150 years, currently producing about a third of all coffee. In 2011 Brazil was the world leader in production of green coffee, followed by Vietnam, Indonesia and Colombia.
ANSWER: D
UPEC
ANSWER: B
The Tehri Dam is the tallest dam in India. It is a multi-purpose rock and earth-fill embankment dam on the Bhagirathi River near Tehri in Uttarakhand, India. It is the primary dam of the THDC India Ltd. and the Tehri hydroelectric complex. Phase 1 was completed in 2006.
ANSWER: C
Hyderabad is the next ‘Silicon Valley’ of the country, says Karan Virwani, CEO of co-working space provider We Work India.
ANSWER: B
A Sovereign Democratic Republic
ANSWER: A
1, 3 and 4
ANSWER: D
1, 2, 3 and 4
ANSWER: C
Under Article 352, the president can declare a national emergency when the security of India or a part of it is threatened by war or external aggression or armed rebellion. When a national emergency is declared on the grounds of ‘war’ or ‘external aggression’, it is known as ‘External Emergency’.
ANSWER: D
Ordinary Bills
An ordinary bill is introduced in either House of the Parliament. This bill is introduced by Minister or a Private member. There is no recommendation of President in case of ordinary bill. Ordinary bill can be amended/rejected by Rajya Sabha and it can be detained by Rajya Sabha for a period of six months.
Private member’s bill
A private member’s bill in a parliamentary system of government is a bill (proposed law) introduced into a legislature by a legislator who is not acting on behalf of the executive branch. The designation “private member’s bill” is used in most Westminster system jurisdictions, in which a “private member” is any member of parliament (MP) who is not a member of the cabinet (executive).
ANSWER: C
2, 3 and 4 only
ANSWER: C
Article 343(1) of the Indian constitution specifically mentions that, “The official language of the Union shall be Hindi in Devanagari script. The form of numerals to be used for the official purposes of the Union shall be the international form of Indian numerals.” The business in Indian parliament can only be transacted in Hindi or in English.
The Indian constitution, in 1950, declared Hindi in Devanagari script to be the official language of the union. Unless Parliament decided otherwise, the use of English for official purposes was to cease 15 years after the constitution came into effect, i.e., on 26 January 1965. The prospect of the changeover, however, led to much alarm in the non-Hindi-speaking areas of India, especially Dravidian-speaking states whose languages were not related to Hindi at all. As a result, Parliament enacted the Official Languages Act, 1963, which provided for the continued use of English for official purposes along with Hindi, even after 1965.
ANSWER: B
Ashok Mehtha Committee
In December 1977, the Janata Government appointed a committee on Panchayati Raj institutions under the chairmanship of Ashoka Mehta. The committee submitted its report in August 1978 and made 132 recommendations to revive and strengthen the declining Panchayati Raj system in the country. As a result of this report, the Indian states of Karnataka, Andhra Pradesh, and West Bengal passed new legislation. However, the flow of politics at the state level did not allow the institutions to develop their own political dynamics.
The main recommendations of the committee were:
ANSWER: C
Nagaland and Arunachal Pradesh
ANSWER: B
Incrementalism is a method of working by adding to a project using many small incremental changes instead of a few (extensively planned) large jumps. Logical incrementalism implies that the steps in the process are sensible. Logical incrementalism focuses on “the Power-Behavioral Approach to planning rather than to the Formal Systems Planning Approach” In public policy, incrementalism is the method of change by which many small policy changes are enacted over time in order to create a larger broad based policy change.
ANSWER: A
The Council was created on 15 March 2006 by UN General Assembly (GA) resolution 60/251, which decided “to establish the Human Rights Council, based in Geneva, in replacement of the Commission on Human Rights”.
ANSWER: D
The Vohra (Committee) Report was submitted by the former Indian Home Secretary, N. N. Vohra, in October 1993. It studied the problem of the criminalisation of politics and of the nexus among criminals, politicians and bureaucrats in India. It revealed that political leaders had become the leaders of gangs.
ANSWER: B
NABARD came into existence on 12 July 1982 by transferring the agricultural credit functions of RBI and refinance functions of the then Agricultural Refinance and Development Corporation (ARDC). It was dedicated to the service of the nation by the late Prime Minister Smt. Indira Gandhi on 05 November 1982.
ANSWER: C
Ashok Gulati (born 11 May 1954) is an Indian agricultural economist and a former chairman of the Commission for Agricultural Costs and Prices (CACP), the advisory body of the Government of India on food supplies and pricing policies.
ANSWER: C
Targeted Public Distribution System (TPDS)
In June, 1997, the Government of India launched the Targeted Public Distribution System (TPDS)with focus on the poor. Under the PDS, States were required to formulate and implement foolproof arrangements for identification of the poor for delivery of foodgrains and for its distribution in a transparent and accountable manner at the FPS level.
The scheme, when introduced, was intended to benefit about 6 crore poor families for whom a quantity of about 72 lakh tonnes of food grains was earmarked annually. The identification of the poor under the scheme was done by the States as per State-wise poverty estimates of the Planning Commission for 1993-94 based on the methodology of the “Expert Group on estimation of proportion and number of poor” chaired by Late Prof Lakdawala.
The allocation of food grains to the States/UTs was made on the basis of average consumption in the past i.e. average annual off-take of food grains under the PDS during the past ten years at the time of introduction of TPDS.
ANSWER: B
134
ANSWER: A
ANSWER: B
ANSWER: C
M.K. Gandhi said this “There is enough for everybody’s need nut not enough for everybody’s greed”.
ANSWER: B
The Khadi and Village Industries Commission (KVIC) is a statutory body formed in April 1957 (During 2nd Five Year plan)(as per an RTI) by the Government of India, under the Act of Parliament, ‘Khadi and Village Industries Commission Act of 1956’.
ANSWER: C
ANSWER: C
2004-05 is taken as the Base Year for estimating GDP at constant prices in India during 2012-13.
ANSWER: C
West Bengal is the Indian State which has the lowest death rate according to census 2011.
ANSWER: B
The national parks are the protected areas where both flora and fauna are protected. In these areas, the endemic species are protected. National parks provide a safe space for the wildlife animals and the plants to help them breed and reproduce.
ANSWER: B
Afforestation : It is one of the causes of soil erosion and not a prevention. Removal of vegetation also leads to exposure of soil layer leading to soil erosion. Increased bird population has no role to play with the soil erosion.
ANSWER: C
Climatology is the study of the atmosphere and weather patterns over time. This field of science focuses on recording and analyzing weather patterns throughout the world and understanding the atmospheric conditions that cause them.
ANSWER: C
The sun is called the ultimate source of energy because it is the source of almost all energies of the earth. Plants convert light energy from the sun into chemical energy (food) by the process of photosynthesis. Animals eat plants and use that same chemical energy for all their activities. So, the correct answer is ‘Sun’.
ANSWER: C
Shifting cultivation or jhum, predominantly practiced in the north-east of India is an agricultural system where a farming community slashes secondary forests on a predetermined location, burns the slash and cultivates the land for a limited number of years.
ANSWER: A
Centrifugation : The working principle of a washing machine is centrifugation. Centrifugation is a separation process that uses the action of centrifugal force to promote accelerated settling of particles in a solid-liquid mixture. Hence the correct answer is Centrifugation.
ANSWER: D
The air has a refractive index of 1, whereas the water has the refractive index of 1.33. This means that the water is the denser medium and the air is the lighter medium. Therefore, the air bubble inside water behaves like a concave lens.
ANSWER:B
Dust particles : Diffusion of light in the atmosphere takes place due to dust particles.
ANSWER: B
Garlic is known to cause bad breath and body odour, described as a pungent “garlicky” smell to sweat. This is caused by Allyl Methyl Sulfide (AMS). The sulfur compound allicin which is produced by crushing or chewing fresh garlic produces other sulfur compounds: Ajoene, Allyl Polysulfides, and Vinyldithiins.
ANSWER: B
Eugenol, also called clove oil, is an aromatic oil extracted from cloves that is used widely as a flavoring for foods and teas and as an herbal oil used topically to treat toothache and more rarely to be taken orally to treat gastrointestinal and respiratory complaints.
ANSWER: C
Thus from the above-given options, the most appropriate answer is A, i.e., Sodium is not an essential micronutrient. Note: Macronutrients are those elements that are required by plants in larger amounts. The different macromolecules are nitrogen, phosphorus, and potassium, calcium, sulfur, and magnesium.
ANSWER: A
Fat present below the skin surface in our body, acts as a barrier against which of the following losses? Notes: Adipose tissue that’s fat cells which are under the skin act as barrier to loss of the heat from the body and it protects the skin from entering of highly reactive UV rays of the sun.
ANSWER: C
Formic acid was first isolated from certain ants and was named after the Latin formica, meaning “ant.” It is made by the action of sulfuric acid upon sodium formate, which is produced from carbon monoxide and sodium hydroxide.
ANSWER: A
Calcium oxalate stones are the most common type of kidney stone. Kidney stones are solid masses that form in the kidney when there are high levels of calcium, oxalate, cystine, or phosphate and too little liquid. There are different types of kidney stones.
ANSWER: C
Rocket launch technologies include the entire set of systems needed to successfully launch a vehicle, not just the vehicle itself, but also the firing control systems, mission control center, launch pad, ground stations, and tracking stations needed for a successful launch or recovery or both.
ANSWER: C
The transparent part of the eye that covers the iris and the pupil and allows light to enter the inside.
ANSWER: D
Fructose is a type of sugar known as a monosaccharide. It also occurs naturally in other plant foods such as honey, sugar beets, sugar cane and vegetables. Fructose is the sweetest naturally occurring carbohydrate and is 1.2–1.8 times sweeter than sucrose (table sugar).
ANSWER: C
The coronary arteries are the arterial blood vessels of coronary circulation, which transport oxygenated blood to the heart muscle. The heart requires a continuous supply of oxygen to function and survive, much like any other tissue or organ of the body. The coronary arteries wrap around the entire heart.
ANSWER: A
Average fat content in buffalo milk is 7.2% and average fat content in cow milk is 4.4%. As per the nutrient components, buffalo milk contains all the nutrients in higher proportion than cow’s milk.
ANSWER: C
Hydrogen is the chemical element with the symbol H and atomic number 1. Hydrogen is the lightest element. At standard conditions hydrogen is a gas of diatomic molecules having the formula H2. It is colorless, odorless, tasteless, non-toxic, and highly combustible.
ANSWER: C
24-karat gold is pure (while 100% purity is unattainable, this designation is permitted in commerce for 99.95% purity), 18-karat gold is 18 parts gold, 6 parts another metal (forming an alloy with 75% gold), 12-karat gold is 12 parts gold (12 parts another metal), and so forth.
ANSWER: D
Croobes glass : A type of glass that contains cerium and other rare earths and has a high absorption of ultraviolet radiation; used in sunglasses.
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