General Knowledge Trivia Quiz For Competitive Exam!

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General Knowledge Trivia Quiz For Competitive Exam! - Quiz


How much miscellaneous trivia do you know? This quiz may be of assistance. You must know what the longest highway in the world is, Pablo Picasso’s most famous painting, the founder of contemporary Germany, who was the first Pakistani to receive the Nobel Prize, and who was the first woman Prime Minister of Britain. This challenging quiz is for anyone who has strong general knowledge.


Questions and Answers
  • 1. 

    The longest highway in the world is?

    • A.

      Trans-Canada

    • B.

      Trans-Japan

    • C.

      Trans-Iran

    • D.

      None of these

    Correct Answer
    A. Trans-Canada
    Explanation
    The correct answer is Trans-Canada. The Trans-Canada Highway is the longest national highway in the world, spanning approximately 7,821 kilometers (4,860 miles) across Canada from the Pacific Ocean in British Columbia to the Atlantic Ocean in Newfoundland and Labrador. It connects all ten provinces and provides a vital transportation route for both goods and people.

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  • 2. 

    The longest highway in the world has a length of:

    • A.

      9000 km

    • B.

      10000 km

    • C.

      30000  km

    • D.

      None of these

    Correct Answer
    C. 30000  km
    Explanation
    The longest highway in the world is the Pan-American Highway, with a length of approximately 30,000 kilometers (19,000 miles). The Pan-American Highway stretches from Prudhoe Bay in Alaska, USA, to Ushuaia in Argentina, covering a vast range of climates and terrains across the Americas. It is recognized as the longest motorable road in the world, connecting multiple countries and regions along its route.

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  • 3. 

    The first woman prime minister of Britain was:

    • A.

      Margaret Thatcher

    • B.

      Margaret Hilton

    • C.

      Mona Linda

    • D.

      None of these

    Correct Answer
    A. Margaret Thatcher
    Explanation
    Margaret Thatcher is the correct answer because she was indeed the first woman Prime Minister of Britain. She served as the Prime Minister from 1979 to 1990 and was known for her conservative policies and leadership style. Margaret Hilton and Mona Linda are not historically recognized as Prime Ministers of Britain, making them incorrect options. Therefore, the correct answer is Margaret Thatcher.

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  • 4. 

    The first Pakistani to receive the Nobel Prize was?

    • A.

      Dr. Salimuzzam Siddiqui

    • B.

      Dr. Abdul Salam

    • C.

      Dr. Abdul Qadeer

    • D.

      None of these

    Correct Answer
    B. Dr. Abdul Salam
    Explanation
    Dr. Abdul Salam is the correct answer because he was the first Pakistani to receive the Nobel Prize. He was awarded the Nobel Prize in Physics in 1979 for his contributions to the electroweak unification theory, which explains the electromagnetic and weak nuclear forces. Dr. Salam's work had a significant impact on the field of particle physics and his achievement brought recognition to Pakistan in the scientific community.

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  • 5. 

    In which year did the Nintendo Wii come out?

    • A.

      2005

    • B.

      2006

    • C.

      2007

    • D.

      2008

    Correct Answer
    B. 2006
    Explanation
    The Nintendo Wii came out in the year 2006.

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  • 6. 

    The country known as the 'Land of Midnight Sun' is:

    • A.

      Sweden

    • B.

      Norway

    • C.

      Switzerland

    • D.

      Denmark

    Correct Answer
    B. Norway
    Explanation
    Norway is known as the 'Land of Midnight Sun' because it is located in the Arctic Circle, where during the summer months, the sun does not set below the horizon. This phenomenon is known as the midnight sun, and it occurs in regions close to the North Pole. Norway's northernmost regions experience continuous daylight for several weeks during the summer, making it a popular destination for tourists who want to experience the unique beauty of the midnight sun.

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  • 7. 

    The place known as the roof of the world is:

    • A.

      K-2

    • B.

      Myanmar

    • C.

      Tibet

    • D.

      Chittagong

    Correct Answer
    C. Tibet
    Explanation
    Tibet is known as the "roof of the world" because it is located on the Tibetan Plateau, which is the highest and largest plateau on Earth. With an average elevation of over 4,500 meters (14,800 feet), Tibet is often referred to as the highest region on the planet. Its mountainous terrain, including the famous Himalayas, contributes to its nickname as the "roof of the world."

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  • 8. 

    The founder of modern Germany is:

    • A.

      Helmet Kohl

    • B.

      Otto Von Bismarck

    • C.

      Angela Merkel

    • D.

      None of these

    Correct Answer
    B. Otto Von Bismarck
    Explanation
    Otto Von Bismarck is considered the founder of modern Germany because of his significant role in unifying the various German states into a single nation. As the Prime Minister of Prussia and later the first Chancellor of the German Empire, Bismarck implemented a series of political and military strategies that led to the establishment of a unified German state in 1871. His policies, including the successful use of diplomacy and warfare, reshaped the European balance of power and laid the foundation for the modern German nation.

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  • 9. 

     World Literary Day is celebrated on:  

    • A.

      September 8

    • B.

      April 9

    • C.

      July 26

    • D.

      April 15

    Correct Answer
    A. September 8
    Explanation
    World Literary Day is celebrated on September 8. This day is dedicated to promoting the importance of literature, encouraging reading, and celebrating the achievements of writers around the world. It is a day to recognize the power of literature in shaping societies and promoting cultural exchange. September 8 was chosen as World Literary Day because it marks the birth anniversary of renowned English author, Sir William Golding, who won the Nobel Prize in Literature in 1983. This day serves as a reminder of the beauty and significance of literature in our lives.

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  • 10. 

     The most famous painting of Pablo Picasso is:

    • A.

      The Sun

    • B.

      The Dream

    • C.

      Guermica

    • D.

      None of these

    Correct Answer
    C. Guermica
    Explanation
    "Guernica" is a famous painting created by Pablo Picasso. It is considered one of his most important works and is widely recognized as a powerful political statement against the atrocities of war. The painting depicts the bombing of the town of Guernica during the Spanish Civil War, and it has become an iconic symbol of the horrors of war and the suffering of innocent civilians.

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  • 11. 

    Name the saint, who first came in Lahore.

    • A.

      Ali Makhdum Hujwari

    • B.

      Shaikh ismail

    • C.

      Data Ganjh Bakhsh

    • D.

      None of these

    Correct Answer
    C. Data Ganjh Bakhsh
  • 12. 

    Ghiyas-ud-Din Balban declared himself king of Delhi sultanate in the year ……….

    • A.

      1166

    • B.

      1266

    • C.

      1366

    • D.

      None of these

    Correct Answer
    B. 1266
    Explanation
    Ghiyas-ud-Din Balban declared himself king of Delhi sultanate in the year 1266. This marked the beginning of his reign as the ruler of Delhi.

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  • 13. 

    The Suleman mountain, one of the western series, is as high as:

    • A.

      None of Above

    • B.

      1100ft

    • C.

      1200ft

    • D.

      1300ft

    Correct Answer
    A. None of Above
  • 14. 

    When was gas(natural)discovered at Sui Baluchistan?

    • A.

      1950

    • B.

      1952

    • C.

      1954

    • D.

      None of these

    Correct Answer
    B. 1952
    Explanation
    Gas (natural) was discovered at Sui Baluchistan in 1952.

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  • 15. 

    When was the Local Govt. system under the Devolution of Power Plan, 2001, inaugurated?

    • A.

      Aug.4,2001

    • B.

      Aug.14,2001

    • C.

      Aug. 24,2001

    • D.

      None of these

    Correct Answer
    B. Aug.14,2001
    Explanation
    The Local Govt. system under the Devolution of Power Plan, 2001, was inaugurated on Aug. 14, 2001.

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  • 16. 

    When was the 17th Amendment Bill ratified by the President after getting passed by both houses of Majlis e Shura?  

    • A.

      Dec29, 2003

    • B.

      Dec30, 2003

    • C.

      Dec31, 2003

    • D.

      None of these

    Correct Answer
    C. Dec31, 2003
    Explanation
    The correct answer is Dec31, 2003. This means that the 17th Amendment Bill was ratified by the President on December 31, 2003, after it had been passed by both houses of Majlis e Shura.

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  • 17. 

    Muhammad Ali Bogra, the then P.M of Pakistan, presented his constitutional formula to the constituent assembly on:

    • A.

      Sept.7, 1953

    • B.

      Oct.7, 1953

    • C.

      Nov.7, 1953

    • D.

      None of these

    Correct Answer
    B. Oct.7, 1953
    Explanation
    Muhammad Ali Bogra, the then Prime Minister of Pakistan, presented his constitutional formula to the constituent assembly on October 7, 1953.

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  • 18. 

    When Abu Ala Maududi was awarded death punishment by military court on"Qadiani issue"?

    • A.

      March 1953

    • B.

      April 1953

    • C.

      May 1953

    • D.

      None of these

    Correct Answer
    D. None of these
  • 19. 

    Who negotiated with Cabinet Mission(1946)on behalf of all India National Congress?

    • A.

      Ghandi

    • B.

      Nehru

    • C.

      A.K. Azad

    • D.

      None of these

    Correct Answer
    B. Nehru
    Explanation
    Jawaharlal Nehru negotiated with the Cabinet Mission on behalf of the All India National Congress in 1946. He was a prominent leader of the Congress and played a crucial role in the negotiations for India's independence. Nehru went on to become the first Prime Minister of independent India and is known for his contributions to the country's development and foreign policy.

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  • 20. 

    Who first thought of the possibility of a Muslim republic embracing the present central Asian states in north west of sub-continent?

    • A.

      Abdul Halim Sharar

    • B.

      Syed Jamal ud din Afghani

    • C.

      Ch. Rehmat Ali

    • D.

      None of these

    Correct Answer
    B. Syed Jamal ud din Afghani
    Explanation
    Syed Jamal ud din Afghani is the correct answer because he was a prominent Muslim reformist and political activist in the late 19th and early 20th centuries. He advocated for the creation of a Muslim republic that would include the present-day central Asian states in the northwest of the Indian subcontinent. He believed in pan-Islamism and sought to unite Muslims across different regions under a single political entity.

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  • 21. 

    When did the congress ministries resign from their offices?

    • A.

      Feb 1929

    • B.

      Feb 1928

    • C.

      Nov 1927

    • D.

      None of these

    Correct Answer
    A. Feb 1929
    Explanation
    The correct answer is Feb 1929. This is the date when the congress ministries resigned from their offices.

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  • 22. 

    When Nehru Committee was constituted to propose the future constitution of India?

    • A.

      Feb 1927

    • B.

      Feb 1928

    • C.

      Feb 1929

    • D.

      None of these

    Correct Answer
    B. Feb 1928
    Explanation
    The correct answer is Feb 1928. The Nehru Committee was constituted in February 1928 to propose the future constitution of India. This committee, chaired by Motilal Nehru, was formed by the Indian National Congress to draft a constitution for India that would grant self-government and dominion status within the British Empire. The Nehru Committee's report, known as the Nehru Report, was presented in August 1928 and became an important milestone in the Indian independence movement.

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  • 23. 

    Who led Simla Deputation in 1906?

    • A.

      Sir Agha Khan

    • B.

      Sir Syed Ahmed Khan

    • C.

      Nawab Muhsin ul Mulk.

    • D.

      None of these

    Correct Answer
    A. Sir Agha Khan
    Explanation
    Sir Agha Khan led the Simla Deputation in 1906. The Simla Deputation was a significant event in the history of the Indian Muslim community. It was a delegation of Muslim leaders that met with the Viceroy of India to present the demands and concerns of the Muslim community. Sir Agha Khan played a crucial role in representing the interests of the Muslims and advocating for their rights. His leadership during the Simla Deputation showcased his influence and commitment towards the welfare of the Muslim community.

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  • 24. 

    Who was known in history as Mujaddid Alf Thani, the reformer of second millennium?

    • A.

      Shaikh Ahmed Sirhindi

    • B.

      Shah Waliullah

    • C.

      Sir Syed Ahmed Khan

    • D.

      None of These

    Correct Answer
    A. Shaikh Ahmed Sirhindi
    Explanation
    Shaikh Ahmed Sirhindi was known in history as Mujaddid Alf Thani, the reformer of the second millennium. He was a prominent Islamic scholar and Sufi who lived during the 16th and 17th centuries. Sirhindi played a significant role in reviving and reforming Sufism in India. He emphasized the importance of following Islamic law and criticized certain practices that he believed deviated from the true teachings of Islam. Sirhindi's teachings and writings had a lasting impact on Islamic theology and spirituality, making him a highly respected figure in Islamic history.

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  • 25. 

    Environment Treaty Kyoto Protocol will be expired in:

    • A.

      2012

    • B.

      2014

    • C.

      2015

    • D.

      None of these.

    Correct Answer
    A. 2012
    Explanation
    The Kyoto Protocol, an international treaty aimed at reducing greenhouse gas emissions, was set to expire in 2012. This means that the commitments made by countries under the Kyoto Protocol would no longer be legally binding after this date. Therefore, the correct answer is 2012.

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  • 26. 

    One of the countries through which equator passes is:

    • A.

      Kenya

    • B.

      Pakistan

    • C.

      Malaysia

    • D.

      None of these

    Correct Answer
    A. Kenya
    Explanation
    The equator passes through Kenya.

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  • 27. 

    Bronze medal is made up of metal

    • A.

      Copper , Tin

    • B.

      Copper , Zinc

    • C.

      Copper , Nickle

    • D.

      Copper , Silver

    Correct Answer
    A. Copper , Tin
    Explanation
    Bronze is an alloy that is primarily composed of copper and tin. Copper is the main component, making up the majority of the alloy, while tin is added to provide additional strength and hardness. Therefore, the correct answer is "Copper, Tin" because bronze medals are indeed made up of these two metals.

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  • 28. 

    Kyat is the currency of:

    • A.

      Nepal

    • B.

      Myanmar

    • C.

      Bhutan

    • D.

      None of these

    Correct Answer
    B. Myanmar
    Explanation
    Kyat is the currency of Myanmar.

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  • 29. 

    2016 Summer Olympics will be held at:

    • A.

      Rio de Janerio

    • B.

      Chicago

    • C.

      Sydney

    • D.

      Madrid

    Correct Answer
    D. Madrid
  • 30. 

    Who is Francois Fillon?

    • A.

      Prime Minister of Italy

    • B.

      President of Germany

    • C.

      Prime Minister of France

    • D.

      None of these

    Correct Answer
    C. Prime Minister of France
    Explanation
    Francois Fillon is the correct answer because he served as the Prime Minister of France. He held this position from 2007 to 2012 under President Nicolas Sarkozy. Fillon's tenure as Prime Minister was marked by his focus on economic reforms and austerity measures. He implemented policies aimed at reducing the budget deficit and increasing competitiveness. Fillon's political career also includes serving as a Member of Parliament and holding various ministerial positions in the French government.

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  • 31. 

    Which of the following categories of Nobel Prize was established in 1968?

    • A.

      Medicine

    • B.

      Literature

    • C.

      Economics

    • D.

      None of These

    Correct Answer
    C. Economics
    Explanation
    The category of Nobel Prize that was established in 1968 is Economics. This category was added later to the original five categories of Nobel Prizes, which are Medicine, Literature, Peace, Physics, and Chemistry. The Nobel Memorial Prize in Economic Sciences was established by the Swedish central bank in memory of Alfred Nobel, the founder of the Nobel Prizes. It recognizes outstanding contributions in the field of economics and has been awarded annually since 1969.

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  • 32. 

    The largest Agency of FATA by population is:

    • A.

      Bajaur Agency

    • B.

      North Waziristan

    • C.

      South Wazirstan

    • D.

      None of These

    Correct Answer
    C. South Wazirstan
    Explanation
    South Wazirstan is the largest Agency of FATA by population. This means that it has the highest number of residents compared to the other options. Bajaur Agency and North Waziristan are not the largest by population, and the option "None of These" implies that none of the given options are correct.

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  • 33. 

    The recently published book "Between Dreams and Realities" is written by

    • A.

      Shamshad Ahmad Khan

    • B.

      Gohar Ayub

    • C.

      Sahibzada Yakoob Ali Khan

    • D.

      None of these

    Correct Answer
    D. None of these
    Explanation
    The correct answer is "None of these" because the question asks for the author of the book "Between Dreams and Realities" and none of the given options match the author's name.

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  • 34. 

    The Strait of Malacca is the main shipping channel between the India Ocean and:

    • A.

      The North Pacific Ocean

    • B.

      South Pacific Ocean

    • C.

      South Atlantic Ocean

    • D.

      None of these

    Correct Answer
    D. None of these
    Explanation
    The correct answer is None of these. The Strait of Malacca is the main shipping channel between the Indian Ocean and the South China Sea. It is not connected to the North Pacific Ocean, South Pacific Ocean, or South Atlantic Ocean.

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  • 35. 

     Channel Tunnel is an under sea rail tunnel linking:

    • A.

      England and Ireland

    • B.

      England and France

    • C.

      France and Germany

    • D.

      None of these.

    Correct Answer
    B. England and France
    Explanation
    The Channel Tunnel is an undersea rail tunnel that connects England and France. It is a crucial transportation link between the two countries, allowing for efficient travel between the two nations. The tunnel stretches for 31 miles beneath the English Channel and has been in operation since 1994. It has greatly facilitated trade, tourism, and cultural exchange between England and France.

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  • 36. 

    The largest opium producer province in Afghanistan is:

    • A.

      Helmand

    • B.

      Nangarhar

    • C.

      Badakhshan

    • D.

      None of these

    Correct Answer
    A. Helmand
    Explanation
    Helmand is the largest opium producer province in Afghanistan. This is because it has favorable conditions for opium cultivation, such as a suitable climate, fertile soil, and access to water sources. The province also has a long history of opium production and has been a major contributor to Afghanistan's opium trade. The cultivation and production of opium in Helmand have been a significant source of income for farmers in the region, contributing to the province's status as the largest opium producer in Afghanistan.

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  • 37. 

    6. ANTARA is the news agency of:

    • A.

      Indonesia

    • B.

      Malaysia

    • C.

      Turkey

    • D.

      None of the these

    Correct Answer
    A. Indonesia
    Explanation
    ANTARA is the news agency of Indonesia. This can be inferred from the fact that the options given are countries, and the correct answer is one of those countries. Since the correct answer is "Indonesia," it can be concluded that ANTARA is the news agency of Indonesia.

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  • 38. 

    The power generating capacity of Diamer-Basha Dam would be:

    • A.

      3450 MW

    • B.

      4500 MW

    • C.

      None of these

    • D.

      3800 MW

    Correct Answer
    B. 4500 MW
    Explanation
    The correct answer is 4500 MW. This means that the power generating capacity of the Diamer-Basha Dam would be 4500 megawatts.

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  • 39. 

    The oldest internet search engine among the following is:

    • A.

      Google

    • B.

      Yahoo

    • C.

      Ask.com

    • D.

      MSN Search

    Correct Answer
    B. Yahoo
    Explanation
    Yahoo is the oldest internet search engine among the options provided. It was founded in 1994, making it one of the earliest search engines in existence. Google was founded in 1998, Ask.com (originally known as Ask Jeeves) was launched in 1996, and MSN Search (now Bing) was introduced in 1998. Therefore, Yahoo predates all of the other search engines listed.

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  • 40. 

    The headquarters of Green Peace International is located at:

    • A.

      Vancouver

    • B.

      Amsterdam

    • C.

      London

    • D.

      London

    Correct Answer
    B. Amsterdam
    Explanation
    The correct answer is Amsterdam. Green Peace International is headquartered in Amsterdam.

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  • 41. 

    Which of the following countries is the world's largest emitter of Carbon Dioxide in the atmosphere?

    • A.

      China

    • B.

      America

    • C.

      Russia

    • D.

      India

    Correct Answer
    A. China
    Explanation
    China is the world's largest emitter of Carbon Dioxide in the atmosphere. This is due to its rapid industrialization and heavy reliance on coal as a source of energy. China's large population and extensive manufacturing sector contribute to its high carbon emissions. Additionally, China's economic growth has led to increased energy consumption and a higher demand for fossil fuels, further contributing to its status as the largest emitter of Carbon Dioxide.

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  • 42. 

     A very important practical application of properties of matter is hoeing or "godi" practiced by the farmers. This property of matter is called:

    • A.

      Elasticity

    • B.

      Stress

    • C.

      Capillarity

    • D.

      None of these

    Correct Answer
    C. Capillarity
    Explanation
    The practical application mentioned in the question, hoeing or "godi" practiced by farmers, refers to the process of using capillary action to draw water up to the roots of plants. Capillarity is the property of a liquid to flow in narrow spaces against the force of gravity. In this case, the capillary action allows water to move upwards from the soil to the roots of plants, providing them with the necessary moisture for growth. Therefore, the correct answer is Capillarity.

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  • 43. 

    Magnifying power of a simple microscope can be increased by:

    • A.

      increasing focal length of the lens

    • B.

      Decreasing focal length of the lens

    • C.

      Lens of large aperture

    • D.

      Lens of short aperture

    Correct Answer
    B. Decreasing focal length of the lens
    Explanation
    The magnifying power of a simple microscope is determined by the focal length of the lens. Decreasing the focal length of the lens will increase the magnifying power because it allows the lens to bend light rays at a greater angle, resulting in a larger magnification of the object being viewed.

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  • 44. 

    Twinkling of stars is caused by

    • A.

      Reflection of light

    • B.

      Refraction of light

    • C.

      Polarization of light

    • D.

      None of these

    Correct Answer
    B. Refraction of light
    Explanation
    The twinkling of stars is caused by the refraction of light. As starlight passes through the Earth's atmosphere, it encounters different layers of air with varying densities. These density variations cause the light to bend or refract, resulting in the twinkling effect. The refraction of light causes the apparent position and intensity of the star to fluctuate, creating the twinkling phenomenon that we observe from Earth.

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  • 45. 

    Lactometer is a type of Hydrometer which is used to measure the specific gravity of:

    • A.

      Honey

    • B.

      Milk

    • C.

      Olive oil

    • D.

      Water

    Correct Answer
    B. Milk
    Explanation
    A lactometer is a type of hydrometer that is specifically designed to measure the specific gravity of milk. This is because the specific gravity of milk can vary depending on its composition, such as the amount of fat and solids present. By using a lactometer, one can determine the quality and purity of milk by measuring its specific gravity, which can indicate the presence of water or other substances. Therefore, the correct answer is milk.

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  • 46. 

    The temperature of the dead body is:

    • A.

      temperature of the place where it is kept

    • B.

      Room temperature

    • C.

      37 '

    • D.

      0 'C

    Correct Answer
    A. temperature of the place where it is kept
    Explanation
    The temperature of a dead body is determined by the temperature of the place where it is kept. This is because a dead body does not have the ability to regulate its own temperature, so it will gradually adjust to the temperature of its surroundings. Therefore, the temperature of the dead body will be the same as the temperature of the environment it is in.

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  • 47. 

    The Continent Antarctica lies at the:

    • A.

      North pole

    • B.

      Middle of the earth

    • C.

      Equator

    • D.

      None of these

    Correct Answer
    D. None of these
    Explanation
    Antarctica does not lie at the North Pole, as the North Pole is located in the Arctic region. It also does not lie in the middle of the Earth or at the Equator. Instead, Antarctica is located at the southernmost point of the Earth, making it the southernmost continent.

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  • 48. 

    In a fission nuclear reaction, a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus. This nuclear reaction is called:

    • A.

      Chemical Reaction

    • B.

      Nuclear reaction

    • C.

      Fusion nuclear reaction

    • D.

      None of these

    Correct Answer
    C. Fusion nuclear reaction
    Explanation
    In a fission nuclear reaction, a heavy nucleus breaks up into smaller nuclei. However, in a fusion nuclear reaction, two or more nuclei are fused together to form a heavier nucleus. This is the process that occurs in the Sun, where hydrogen nuclei combine to form helium. Therefore, the correct answer is fusion nuclear reaction.

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  • 49. 

    The principle used in radar is the same as that of Sonar. In radar we use radio waves; whereas in sonar we use:

    • A.

      Red waves

    • B.

      Infrared waves

    • C.

      Ultrasonic

    • D.

      Super sonic

    Correct Answer
    C. Ultrasonic
    Explanation
    The principle used in radar is the same as that of Sonar. Radar uses radio waves to detect objects and determine their distance, speed, and direction. Similarly, Sonar uses sound waves, specifically ultrasonic waves, to accomplish the same purpose underwater. Ultrasonic waves have frequencies higher than the upper limit of human hearing and can travel through water to bounce off objects and return to the source. By measuring the time it takes for the waves to return, Sonar can calculate the distance to an object. Therefore, the correct answer is ultrasonic waves.

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  • 50. 

    Light year is a unit of:

    • A.

      Time period

    • B.

      Light intensity

    • C.

      Time

    • D.

      Distance

    Correct Answer
    D. Distance
    Explanation
    A light year is a unit of distance, not time, light intensity, or time period. It is defined as the distance that light travels in one year in a vacuum. Since light travels at a constant speed, which is approximately 299,792,458 meters per second, a light year is equal to about 9.461 trillion kilometers or 5.878 trillion miles. It is commonly used in astronomy to measure vast distances between celestial objects.

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  • Current Version
  • Aug 14, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 29, 2012
    Quiz Created by
    Naziumar
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