Number of chromosomes in Down's syndrome is


Options: 46,    47,    48,    49

Ans:B,B






More Biology Related questions:


The tide of minimum rise is called
Options: spring tide,    low tide,    ebb tide,    None of the above

Ans:B,B


Which one of the following is a search engine?
Options: Macromedia Flash,    Google,    Netscape,    Librarians’ Index to the Internet

Ans:B,B


In which year was MIDI introduced?
Options: 1987,    1983,    1973,    1977

Ans:B,B


The length of the day is determined in
Options: astronomical units,    solar terms,    length of the hours,    None of the above

Ans:A,A


The 'Cannes Award' is given for excellence in which field?
Options: Films,    Journalism,    Literature,    Economics

Ans:A,A


Which state Government of India has instituted the Samman Award?
Options: Uttar Pradesh,    Himachal Pradesh,    Madhya Pradesh,    Andhra Pradesh

Ans:C,C


The phenomenon associated with collision and subduction of the planet is
Options: volcanoes,    island arcs,    earthquakes,    All of the above

Ans:D,D


When was barb wire patented?
Options: 1874,    1840,    1895,    1900

Ans:A,A


'Bagh', a village in Gwalior is famous for
Options: Sculptures,    Architecture,    Cave Painting,    All of the above

Ans:C,C


On a stationary sail boat, air is blown from a fan attached to the boat. The boat
Options: moves in opposite direction in which the air is blown,    does not move,    moves in the same direction in which air blows,    spins around

Ans:B,B


John F. Kennedy was
Options: one the most popular Presidents of USA,    the first Roman Catholic President,    writer of Why England slept and Profile in Courage,    All the above

Ans:D,D


The process of soil development is called
Options: leaching,    illuviation,    eluviations,    pedogenesis

Ans:D,D


Coral reefs in India can be found in
Options: the coast of Orissa,    Waltair,    Rameshwaram,    Trivandrum

Ans:C,C


The number of electrons presents in H+ is
Options: zero,    one,    two,    three

Ans:A,A


Which of the following is a Manipuri version of Hockey?
Options: Khong Kangjei,    Hiyang Tanaba,    Yubi Lakpi,    None of above

Ans:A,A


Radical vascular bundles are those in which
Options: xylem is surrounded by phloem,    phloem is surrounded by xylem,    xylem and phloem occur on the same radius,    xylem and phloem occur on the different radii

Ans:D,D


'A Voice for Freedom' is a book written by
Options: Corazon Aquino,    Nayantara Sahgal,    Aung San Suu Kyi,    Benazir Bhutto

Ans:B,B


What James Watt invented?
Options: Diving bell,    Steam boat,    Hot air balloon,    Rotary steam engine

Ans:D,D


The smallest glaciers are
Options: mountain or alpine glaciers,    continental glaciers,    piedmont glaciers,    None of the above

Ans:A,A


What drink was invented by Charles Leiper Grigg in 1929?
Options: 7-Up,    Yoo-Hoo,    Pepsi,    Hawaiian Punch

Ans:A,A


Which county signed Yuvraj Singh to play for them in 2003?
Options: Nottinghamshire,    Lancashire,    Hampshire,    Yorkshire

Ans:D,D


Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of
Options: hormones,    enzymes,    proteins,    vitamins

Ans:B,B


The term steeplechase is associated with which of the following sports?
Options: Boxing,    Chess,    Rowing,    Horse Racing

Ans:D,D


Which of the following was first patented by an Australian in 1889?
Options: Electric Drill,    Electric Shaver,    Electric Fence,    Electric Heater

Ans:A,A


Plants that grow in saline water are called
Options: halophytes,    hydrophytes,    mesophytes,    thallophytes

Ans:A,A


The variation in the duration of the day and the night is due to earth's
Options: rotation on its axis,    revolution around the sun,    inclination of an angle of 60(1/2) degrees,    both (a) and (b)

Ans:D,D


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


Which is the sacred text of Hinduism?
Options: The Vedas,    The Bhagavad Gita,    The epics of the Mahabharata and the Ramayana,    All of the above

Ans:D,D


The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is
Options: chain isomerism,    functional group isomerism,    positional isomerism,    metamerism

Ans:C,C


Placenta is the structure formed
Options: by the union of foetal and uterine tissue,    by foetus only,    by fusion of germ layers,    None of these

Ans:A,A


Galvanised iron sheets have a coating of
Options: lead,    chromium,    zinc,    tin

Ans:C,C


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, rural incomes are generally lower than the urban incomes, which of the following reasons account for this? A large number of farmers are illiterate and know little about scientific agriculture Prices of primary products are lower than those of manufactured products Investment in agriculture has been low when compared to investment in industry
Options: I, II, III,    I, II,    I, III,    II, III

Ans:A,A


The major crude oil markets are the
Options: Middle East regions,    far east regions,    both (a) and (b),    None of the above

Ans:C,C


Which language of India belongs to Dravidian family?
Options: Languages of Northern India,    Languages of Southern India,    Languages of Eastern India,    Languages of Western India

Ans:B,B


The Central Processing Unit is an embeded chip that acts as the 'brains' of a computer. What Intel chip was used in the Altair (the first real personal computer)?
Options: 6502,    8080,    6400,    8286

Ans:B,B


Satpura National Park
Options: Karnataka,Kerala,Madhya Pradesh,MadhyaPradesh

Ans:Madhya Pradesh,


Under whose leadership was the all India Muslim League set up?
Options: Mohammed Ali Jinnah,    Sayyid Ahmed Khan,    Aga Khan,    All of the above

Ans:C,C


India changed over to the decimal system of coinage in
Options: April 1995,    April 1957,    April 1958,    April 1959

Ans:B,B


Who is often called the 'first African-American' inventor?
Options: Bessie Blount,    George Washington Carver,    Benjamin Banneker,    Elijah McCoy

Ans:C,C


when did I-tsing visited india
Options:

Ans:671-695 AD,I-tsing was A Chinese traveler, I-tsing visited India in connection with Buddhism.


Which are the main crops of Arunachal Pradesh?
Options: Rice, maize, millet, wheat, mustard,    Rice, tobacco, oilseeds, jute, cotton,    Tea, jute, rice, cotton, silk,    None of the above

Ans:A,A


In which year was Pulitzer Prize established?
Options: 1917,    1918,    1922,    1928

Ans:A,A


On a rainy day, small oil films on water show brilliant colours. This is due to
Options: dispersion,    interference,    diffraction,    polarization

Ans:B,B


Phawngpui Blue Mountain National Park
Options: Karnataka,Mizoram,Tripura,MadhyaPradesh

Ans:Mizoram,


The tribe residing in Meghalaya is
Options: Garos,    Khas,    Kol,    Murias

Ans:A,A


Chemical formula for water is
Options: NaAlO2,    H2O,    Al2O3,    CaSiO3

Ans:B,B


Which of the following is commonly called a 'polyamide'?
Options: Terylene,    Nylon,    Rayon,    Orlon

Ans:B,B


'Eight Lives' is a book written by
Options: Raja Ramana,    Savita Ambedkar,    Mahesh Yogi,    Raj Mohan Gandhi

Ans:D,D


One kilometre is equal to how many miles?
Options: 0.84,    0.5,    1.6,    0.62

Ans:D,D

www.000webhost.com