Sound travels with a different speed in media. In what order does the velocity of sound increase in these media?


Options: Water, iron and air,    Iron, air and water,    Air, water and iron,    Iron, water and air

Ans:C,C






More physics Related questions:


The iron and steel industries of which of the following countries are almost fully dependent on imported raw materials?
Options: Britain,    Japan,    Poland,    Germany

Ans:B,B


In UNO, the new members are admitted to the General Assembly on the recommendation of ____ and ____ the members of the General Assembly should vote in favour.
Options: Security Council; two-thirds,    Security Council; one-third,    International Court of Justice; two-thirds,    International Court of Justice; one-third

Ans:A,A


The theory of economic drain of India during British imperialism was propounded by
Options: Jawaharlal Nehru,    Dadabhai Naoroji,    R.C. Dutt,    M.K. Gandhi

Ans:B,B


What is the Websites code for the country New Zealand?
Options: NZ,    NW,    NE,    ZL

Ans:A,A


Who won the Grand Slam title four times successively?
Options: Mortina Navratilova,    Steffi Graf,    Jennifer Capriati,    Monica Seles

Ans:B,B


When measuring the characteristics of a small-signal amplifier, say for a radio receiver, one might be concerned with its "Noise..."?
Options: Fundamental,    Fall,    Force,    Figure

Ans:D,D


The minimum age of the voter in India is
Options: 15 years,    18 years,    21 years,    25 years

Ans:B,B


Sharad Joshi Samman is awarded for
Options: Cartoon,    Satire and essay,    Trade Union Activity,    Social Service

Ans:B,B


The 'satellite freight city' is being developed near which of the following cities?
Options: New Delhi,    Orissa,    Gurgaon,    Kolkata

Ans:C,C


Which of the following is used in pencils?
Options: Graphite,    Silicon,    Charcoal,    Phosphorous

Ans:A,A


World Human Rights Day is observed on
Options: April 8,    December 10,    December 7,    September 5

Ans:B,B


For whom high heeled shoes were invented?
Options: Cleopatra,    Queen Elizabeth I,    King Louis the XIV,    King Charles II

Ans:C,C


'Crime and Punishment' was written by
Options: Fyodor Dostoevsky,    Vladimir Nabakov,    Lewis Carrol,    Alexander Solzhenitsyn

Ans:A,A


One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement?
Options: Having waited a day, it is too late to take an antibiotic,    You need an antiseptic, not an antibiotic,    You need to be vaccinated instead of taking an antibiotic,    You are infected by a virus

Ans:D,D


The ionosphere contains ionized air that protects the earth from
Options: the ultraviolet rays of the sun,    the infrared rays of the sun,    the falling meteorites,    None of the above

Ans:C,C


Ms. Medha Patkar is associated with the
Options: Tehri project,    Enron project,    Sardar Sarovar project,    Dabhol project

Ans:C,C


Kilowatt is a unit to measure
Options: work,    power,    electricity,    current

Ans:B,B


The largest fish exporting region in the world is
Options: the north-east atlantic region,    the north-east pacific region,    the north-west pacific region,    the south-east asian region

Ans:A,A


The 'Black flag' signifies
Options: revolution/danger,    peace,    protest,    truce

Ans:C,C


School of Aviation Medicine (Air Force) is located at
Options: Allahabad,    Hyderabad,    Bangalore,    Jalahalli

Ans:,


The leading state in producing paper is
Options: Bihar,    West Bengal,    Kerala,    Orissa

Ans:B,B


'Kanchipuram' is in which of the following states?
Options: Andhra Pradesh,    Orissa,    Kerala,    Tamil Nadu

Ans:D,D


The group of metals Fe, Co, Ni may best called as
Options: transition metals,    main group metals,    alkali metals,    rare metals

Ans:A,A


The preamble to our constitution includes all the following except
Options: adult franchise,    equality of status,    fraternity,    justice

Ans:A,A


The river Sutlej, on which the Bhakra Dam has been built, originates from
Options: a spring in Vering,    near Bara Lacha Pass in Lahul,    Rakas lake in Tibet,    Mansarovar lake

Ans:C,C


In fireworks, the green flame is produced because of
Options: sodium,    barium,    mercury,    potassium

Ans:B,B


When was the South Asian Association for Regional Co-operation (SAARC) formed?
Options: 1985,    1982,    1986,    1987

Ans:A,A


Gabriel Daniel Fahrenheit was
Options: a German Physicist,    developed the mercury thermometer in 1714,    devised temperature scale,    All of the above

Ans:D,D


One Joule is equal to
Options: 105 ergs,    103 ergs,    107 ergs,    1011 ergs

Ans:C,C


What is a MAC?
Options: A Computer made by Apple,    Memory Address Corruption,    Mediocre Apple Computer,    Media Access Control

Ans:D,D


The telescope is used for viewing
Options: distant objects,    near objects,    small objects,    living cells

Ans:A,A


The total number of Judges of the International Court of Justice is
Options: 10,    12,    15,    18

Ans:C,C


Which of the following are true regarding Jhum cultivation in India?It is largely practiced in AssamIt is referred to as 'slash and burn' techniqueIn it, the fertility is exhausted in a few years
Options: I, II and III,    II and III,    I and II,    I and III

Ans:A,A


Frederick Sanger is a twice recipient of the Nobel Prize for
Options: Chemistry in 1958 and 1980,    Physics in 1956 and 1972,    Chemistry in 1954 and Peace in 1962,    Physics in 1903 and Chemistry in 1911

Ans:A,A


The speed of your net access is defined in terms of...
Options: RAM,    MHz,    Kbps,    Megabytes

Ans:C,C


1st battle of pannipat was fought in
Options:

Ans:1526,1526


The minimum age required to become a member of Rajya Sabha is
Options: 21 years,    25 years,    30 years,    35 years

Ans:C,C


Thillana is a format of
Options: Kuchipudi,    Odissi,    Baharatanatyam,    Kathak

Ans:C,C


Who was the first Indian to go into space?
Options: Ravi Malhotra,    Satish Dawan,    Kalpana Chawla,    Rakesh Sharma

Ans:D,D


Who wrote the line: ' A thing of beauty is a joy forever'?
Options: John Keats,    Robert Browing,    P.B.Shelley,    William Wordsworth

Ans:A,A


'Bar' is the unit of
Options: temperature,    heat,    atmospheric pressure,    current

Ans:C,C


kalinga battle was fought in
Options: 206bc, 260bc, 230bc,200bc

Ans:B,260bc


In vulcanisation, natural rubber is heated with
Options: Carbon,    Silicon,    Sulphur,    Phosphorous

Ans:C,C


Natural radioactivity was discovered by
Options: Marie Curie,    Ernest Rutherfor,    Henri Becquerel,    Enrico Fermi

Ans:C,C


The chairmanship/presidency of the UN Security Council rotates among the Council Members
Options: every 6 months,    every 3 months,    every year,    every month

Ans:D,D


In which year a resolution 'Uniting for Peace' was adopted by UN General Assembly?
Options: 1950,    1960,    1965,    1980

Ans:A,A


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

Ans:A,A


Which county did Sunil Gavaskar play for?
Options: Somerset,    Worcestershire,    Warwickshire,    Glamorgan

Ans:A,A


UNESCO (United Nations Education, Scientific and Cultural Organisation) was established in
Options: 1919,    1957,    1945,    1946

Ans:D,D


The currency convertibility concept in its original form originated in
Options: Wells Agreement,    Bretton Woods Agreement,    Taylors Agreement,    None of the above

Ans:B,B

www.000webhost.com