This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.


Options: Bessie Blount,    Marjorie Joyner,    Mae Jamison,    Beulah Henry

Ans:A,A






More inventions Related questions:


Which of the following cups/trophies is associated with football?
Options: Davis Cup,    Champions trophy,    Santosh Trophy,    Deodhar Trophy

Ans:C,C


The original name of 'Mahabharata' is
Options: Katha Saritsagar,    Jai Samhita,    Vrahat Katha,    Rajatarangini

Ans:B,B


Where did Yashpal Sharma play his last ODI match?
Options: Chandigarh,    Indore,    Delhi,    Hyderabad

Ans:A,A


The texture of a soil refers to
Options: the size distribution of the mineral particles composing the soil,    the distribution of mineral particles in the soil,    the crystal distribution in soil,    None of the above

Ans:A,A


What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
Options: Sofa bed,    Captain's chair,    Waterbed,    Hammock

Ans:C,C


What is the population density of Andhra Pradesh?
Options: 275/sq km,    13/sq km,    340/sq km,    154/sq km

Ans:A,A


3rd battle of pannipat was fought between
Options: ahmed shah abdali and marathas

Ans: ahmed shah abdali , ahmed shah abdali


In which decade was the telephone invented?
Options: 1850s,    1860s,    1870s,    1880s

Ans:C,C


The temperature inversion is
Options: whenever the normal decrease of atmospheric temperature,    when the decrease in temperature or moisture or both takes place,    whenever the normal decrease of atmospheric temperature or moisture or both change with height over a short vertical interval,    All of the above

Ans:C,C


Indravati National Park
Options: Karnataka,Kerala,Tripura,Chhattisgarh

Ans:Chhattisgarh,


The International Court of Justice is located at
Options: Geneva,    Hague,    Amsterdam,    Vienna

Ans:B,B


Where is the headquarters of Oil and Natural Gas Commission?
Options: Dehradun,    Vadodara,    Digboi,    Mumbai

Ans:A,A


The tropical easterlies wind lie at
Options: 0-30? latitude,    30-60? latitude,    60-90? latitude,    10-40? latitude

Ans:A,A


Who synthesized the first wholly artificial gene?
Options: Hargobind Khorana,    J.J. Thompson,    Benjamin Franklin,    Meghnad Saha

Ans:A,A


Most of the red, blue and purple colours of plants are due to a pigment called
Options: anthocyanin,    carotene,    chlorophyll,    xanthophylls

Ans:A,A


Which of the following is not a part of the Internet?
Options: World Wide Web,    Email,    CD-ROM,    HTTP

Ans:C,C


Govind Pashu Vihar Wildlife Sanctuary
Options: Karnataka,Kerala,Tripura,Uttarakhand

Ans:Uttarakhand,


Depreciation means
Options: closure of a plant due to lock out,    closure of a plant due to labour trouble,    loss of equipment over time due to wear and tear,    destruction of a plant in a fire accident

Ans:C,C


The main objective of centrally sponsored Command Area Development programme is
Options: improving the utilisation of irrigation potential,    optimizing agricultural productivity and production from the irrigated area,    both (a) and (b),    None of the above

Ans:C,C


The ELECTRIC BATTERY, who's charged with inventing this one?
Options: Hertz,    Amper,    Galvani,    Volta

Ans:D,D


Which of the following are the member countries of the commonwealth?
Options: Australia, Tonga, UK and Zimbabwe,    Nigeria, Pakistan, India, Jamaica and Singapore,    Mauritius, Maldives, Ghana, Bangladesh,    All of the above

Ans:D,D


Who has scored the most runs in a single First-class innings?
Options: Hanif Mohammad,    Brian Lara,    Sir Donald Bradman,    Sachin Tendulkar

Ans:B,B


Panna National Park
Options: Karnataka,Kerala,Tripura,Madhya Pradesh

Ans:Madhya Pradesh,


When did Sourav Ganguly made his ODI debut?
Options: 20 March 1993,    11 January 1992,    1 December 1987,    1 June 1998

Ans:B,B


The parliament can legislate on a subject in the state list
Options: if the Rajya Sabha passes a resolution by two-third majority declaring the subject in state list of national importance,    if the legislatures of two or more states recommend to the Parliament to legislate on such a subject with regard to those states,    for the implementation of treaties and agreements with foreign powers,    All the above

Ans:D,D


The programme 'Gyan Vani' is broadcasted by
Options: Zee TV,    AIR,    Sony TV,    Doordarshan

Ans:B,B


The relative abundance of dissolved salts in seawater in descending order is as follows
Options: chlorine, sodium, sulphate, magnesium, calcium, potassium,    sodium, chlorine, magnesium, potassium, sulphate, calcium,    chlorine, magnesium, calcium, sodium, potassium, sulphate,    chlorine, sodium, magnesium, calcium, potassium, sulphate

Ans:A,A


In India, the first bank of limited liability manages by Indians and founded in 1881 was
Options: Hindustan Commercial Bank,    Oudh Commercial Bank,    Punjab National Bank,    Punjab and Sind Bank

Ans:B,B


Normal adult human male has
Options: 10 gram of haemoglobin/100 gram of blood,    14 gram of haemoglobin/100 gram of blood,    18 gram of haemoglobin/100 gram of blood,    24 gram of haemoglobin/100 gram of blood

Ans:B,B


The planet with the maximum number of natural satellites (moons), so far discovered is
Options: Jupiter,    Neptune,    Saturn,    Uranus

Ans:A,A


Which was an early mainframe computer?
Options: ENIAC,    UNIC,    BRAINIA,    FUNTRIA

Ans:A,A


Epoxy resins are used as
Options: detergents,    insecticides,    adhesives,    moth repellents

Ans:C,C


Former Australian captain Mark Taylor has had several nicknames over his playing career. Which of the following was NOT one of them?
Options: Tubby,    Stodge,    Helium Bat,    Stumpy

Ans:D,D


The office of the president can fall vacant due to
Options: resignation,    death,    removal,    All of the above

Ans:D,D


The northern hemisphere and the southern hemisphere are separated by
Options: the International Date line,    the plane of the equator,    the plane of Tropic of Cancer,    the plane of Tropic of Capricorn

Ans:B,B


The nuclear particles which are assumed to hold the nucleons together are
Options: electrons,    positrons,    neutrons,    mesons

Ans:D,D


Mount Everest was captured by Edmund Hillary and Tenzing Norgay in the year
Options: 1951,    1952,    1953,    1954

Ans:C,C


Venturi tube is used for
Options: measuring intensity of earthquakes,    measuring specific gravity,    measuring density,    measuring flow of a fluid

Ans:D,D


During World War I Germany was defeated in the Battle of Verdun on the western front and Romania declared war on the eastern front in the year
Options: 1914 AD,    1915 AD,    1916 AD,    1917 AD

Ans:C,C


Hemis National Park
Options: Karnataka,Kerala,Jammu and Kashmir,MadhyaPradesh

Ans:Jammu and Kashmir,


The languages used in China is
Options: Chinese, English,    Chinese, Arabic,    Chinese, French,    Chinese, Korean

Ans:A,A


The most well known member of halick group is
Options: Halite,    Pyrite,    Galena,    Hematite

Ans:A,A


The centenary of Mahatma Gandhi's arrival in South Africa was celebrated in
Options: May 1993,    August 1993,    July 1993,    September 1993

Ans:A,A


Buxa Tiger Reserve
Options: Karnataka,West Bengal,Tripura,MadhyaPradesh

Ans:West Bengal,


Most commonly used bleaching agent is
Options: alcohol,    carbon dioxide,    chlorine,    sodium chloride

Ans:C,C


Non Tax revenues can be increased by improving the working of the
Options: State Road Transport Corporations,    electricity boards,    commercial irrigation projects,    All of the above

Ans:C,C


Through which one of the following, the king exercised his control over villages in the Vijayanagar Empire?
Options: Dannayaka,    Sumanta,    Nayaka,    Mahanayakacharya

Ans:D,D


Bahadur Singh is famous in which of the following?
Options: Athletics,    Swimming,    Boxing,    Weight Lifting

Ans:A,A


Who was the first Indian to win the World Amateur Billiards title?
Options: Geet Sethi,    Wilson Jones,    Michael Ferreira,    Manoj Kothari

Ans:B,B


World Literacy Day is observed on
Options: Sep 5,    Aug 6,    Sep 8,    Oct 24

Ans:C,C

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