Prothrombin which helps in clotting of blood is released by


Options: lymphocytes,    erythrocytes,    monocytes,    blood platelets

Ans:D,D






More Biology Related questions:


When was Ranasingha Premadasa, President of Sri Lanka, assassinated?
Options: 1963,    1973,    1983,    1993

Ans:D,D


Jaldapara National Park
Options: Karnataka,Kerala,West Bengal,MadhyaPradesh

Ans:West Bengal,


Missile 'prithivi' aims
Options: to test the performance of an indigenously built heat-shield,    to hit target without the help of the Air Forces,    to defend a large installations like oil-fields etc. against enemy attacks,    None of the above

Ans:B,B


Lance Armstrong, a sportsperson of international repute, belongs to which of the following countries?
Options: USA,    Ukraine,    Spain,    Brazil

Ans:A,A


The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is
Options: Argon,    Xenon,    Helium,    Krypton

Ans:C,C


Guru Gobind Singh was
Options: the 10th Guru of the Sikhs,    founder of Khalsa, the inner council of the Sikhs in 1699,    author of Dasam Granth,    All the above

Ans:D,D


Hiuen-Tsang (China) (630-645 AD) visited india during rule of which emperor
Options:

Ans:Harshavardhana,


Which of the following is not an undertaking under the administrative control of Ministry of Railways?
Options: Container Corporation of India Limited,    Konkan Railway Corporation Limited,    Indian Railways Construction Company Limited,    Diesel Locomotive Works, Varanasi

Ans:C,C


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

Ans:B,B


In which city the Asian Games first took place?
Options: Hong kong,    Tokyo,    New delhi,    Kuala Lampur

Ans:C,C


When did first test tube baby - Louise Brown born?
Options: 1939,    1958,    1981,    1978

Ans:D,D


Nuclear power is ____ thermal power.
Options: cheaper than,    costlier than,    equal in amount,    they cannot be related

Ans:A,A


The association of the rupee with pound sterling as the intervention currency was broken in
Options: 1990,    1991,    1992,    1993

Ans:C,C


What does SSL stand for?
Options: Secure Socket Layer,    System Socket Layer,    Superuser System Login,    Secure System Login

Ans:A,A


N2 content is kept constant in the biosphere due to
Options: N2 fixation,    industrial pollution,    nitrogen cycle,    absorption of N2

Ans:C,C


The import of crude oil and petroleum done from national oil companies of producer countries, which have a net exportable surplus of oil is by
Options: term contracts,    term tenders,    monthly tenders,    All the above

Ans:A,A


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


Vishal Uppal and Harsh Mankad won the Doubles of the ITF Men's Futures Tournament in
Options: Badminton,    Tennis,    Football,    Volleyball

Ans:B,B


What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?
Options: String bikini,    Muumuu,    Aloha shirt,    Capri pants

Ans:C,C


Potassium nitrate is used in
Options: medicine,    fertiliser,    salt,    glass

Ans:B,B


'Mandi House' is a
Options: the office of the P.M.,    the office of Director General of Doordarshan,    the office of NFDC,    the Doordarshan C.P.C

Ans:B,B


The smallest division of geological time scale is
Options: eon,    eras,    stage,    periods

Ans:C,C


The agreement according to which the UK, the USA and the former USSR cannot assist other countries in acquiring technology to develop nuclear weapons, is known as
Options: Izmir Treaty,    Nuclear Non-proliferation Treaty (NPT),    both (a) and (b),    None of the above

Ans:B,B


The term samanta, meaning a feudatory from the sixth century AD, originally meant a
Options: slave,    cultivator,    neighbor,    foreigner

Ans:C,C


The northern portion of the western coastal plain is called
Options: Konkan plain,    Malabar coast,    Coromendel coast,    None of the above

Ans:A,A


Toxin is a poisonous substance produce by
Options: some higher plants,    certain animals,    pathogenic bacteria,    All of the above

Ans:D,D


How many players are there in Water Polo team?
Options: 4,    5,    6,    7

Ans:D,D


Plant development is influenced by
Options: quality of light only,    quality and quantity of light,    quality and duration of light,    quality, quantity and duration of light

Ans:D,D


Which of the following measures are effective for soil conservation in India? Avoiding crop rotation Afforestation Encouraging the use of chemical fertilizers Limiting shifting cultivation
Options: I and II,    II and IV,    III and IV,    I, II and III

Ans:B,B


The percentage of India's total population employed in agriculture is nearly
Options: 40%,    50%,    60%,    70%

Ans:D,D


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

Ans:A,A


The most electropositive elements among the following is
Options: Na,    Ca,    K,    Cs

Ans:D,D


Himalayan Mountaineering Institute is at
Options: Darjeeling,    Dehradun,    Marmago,    Dispur

Ans:A,A


The oldest rocks found in ocean basins are ____ than the oldest continental rocks.
Options: older,    younger,    larger,    smaller

Ans:B,B


Who is the first Asian Winner of Nobel Prize?
Options: C. V. Raman,    Rajiv Gandhi,    Rabindranath Tagore,    Mother Teresa

Ans:C,C


Which Indian Criketer was given the title 'Tiger'?
Options: Sunil Gavaskar,    Rahul Dravid,    B.S. Bedi,    Mansur Ali Khan Pataudi

Ans:D,D


Economic goods are
Options: all commodities that are limited in quantity as compared to their demand,    Commodities that is available according to their demand,    Commodities that is available more as compared to demand,    None of the above

Ans:A,A


Which is the highest gallantry award in India?
Options: Param Vishishtat Seva Medal,    Param Vir Chakra,    Kirti Chakra,    Vir Chakra

Ans:B,B


The velocity of sound in air (under normal condition) is
Options: 30 m/sec,    320 m/sec,    343 m/sec,    3,320 m/sec

Ans:C,C


When did US solar system probe Voyager-two discovered six new moons of the planet Uranus?
Options: 1986,    1916,    1946,    1966

Ans:A,A


Where did the 1st ODI match was played in India?
Options: New Delhi,    Ahmedabad,    Kolkata,    Mumbai

Ans:B,B


The main types of air mass include maritime tropical(mT) maritime polar(mP) maritime arctic(mA)continental polar(cP)
Options: All of the above,    I, III, IV,    I, IV,    I, II

Ans:A,A


Under Akbar, the Mir Bakshi was required to look after
Options: military affairs,    the state treasury,    the royal household,    the land revenue system

Ans:A,A


Supersonic plane fly with the speed
Options: less than the speed of sound,    of sound,    greater than the speed of sound,    of light

Ans:C,C


Devaluation of a currency means
Options: reduction in the value of a currency vis-a-vis major internationally traded currencies,    permitting the currency to seek its worth in the international market,    fixing the value of the currency in conjunction with the movement in the value of a basket of pre-determined currencies,    fixing the value of currency in multilateral consultation with the IMF, the World Bank and major trading partners

Ans:A,A


What is NAT?
Options: Network Address Translation,    Network Administration Tool,    Novell Address Transfer,    Newly Added Technology

Ans:A,A


The South Frigid Zone is the region
Options: lying between 66(1/2)? south and 90? south,    lying between the Antarctic circle to the south pole,    has the coldest climate throughout the year,    All of the above

Ans:D,D


Which county did Javagal Srinath sign for in 2003?
Options: Surrey,    Durham,    Sussex,    Essex

Ans:B,B


The most commonly used bleaching agent is
Options: alcohol,    carbon dioxide,    chlorine,    sodium chlorine

Ans:C,C


Which of the following chemicals is useful in photography?
Options: Aluminium hydroxide,    Potassium nitrate,    Silver bromide,    Sodium chloride

Ans:C,C

www.000webhost.com