What are the number of moles of CO2 which contains 16 g of oxygen?


Options: 0.5 mole,    0.2 mole,    0.4 mole,    0.25 mole

Ans:A,A






More Chemistry Related questions:


The IBM PC-XT was the first to include a hard drive. What was the capacity of this disk?
Options: 20 MB,    1.44 MB,    10 MB,    750 KB

Ans:C,C


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


Hitler party which came into power in 1933 is known as
Options: Labour Party,    Nazi Party,    Ku-Klux-Klan,    Democratic Party

Ans:B,B


Which city is called 'White City' of Rajasthan?
Options: Bihar,    Jaipur,    Udaipur,    Jodhpur

Ans:C,C


The headquarters of International Atomic Energy Agency is located in
Options: Vienna,    London,    Geneva,    Washington

Ans:A,A


When was slavery abolished in Britain?
Options: 1830,    1837,    1843,    1833

Ans:D,D


The highest mountain peak of Oceania is
Options: Mt. Victoria, Papua New Guinea,    Mt. Kosciusko, Australia,    Mt. Cook, South Island (New Zealand),    Puncak Jaya, Indonesia.

Ans:D,D


Which of the following causes Poliomyelitis?
Options: Dengue virus,    Enterovirus,    Mumps virus,    Rhabdovirus

Ans:B,B


What groovy item was invented by Englishman Edward Craven Walker in 1963?
Options: Leisure suit,    Lava lamp,    Eight-track tape deck,    Hot comb

Ans:B,B


'Tin Bhiga' lease by India to Bangladesh, was a part of
Options: West Bengal,    Assam,    Meghalaya,    Tripura

Ans:A,A


The slow down slope movement of soil and sediment because of frost heaving and thawing is called
Options: solifluction,    gelifluction,    frost creep,    rockfall

Ans:C,C


The oldest rocks in India are reported from
Options: Dharwar region, Karnataka,    Aravalli range, Rajasthan,    Vindhyan range, Madhya Pradesh,    Siwalik range, Punjab

Ans:A,A


Which country has the largest coast line?
Options: USA,    Australia,    Canada,    India

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 famous Dilwara Temples are situated in
Options: Uttar Pradesh,    Rajasthan,    Maharashtra,    Madhya Pradesh

Ans:B,B


The model which explains the various types of igneous rocks
Options: rock cycle,    Bowens reaction series,    both are similar terms,    None of the above

Ans:B,B


What is the middle name of Bajji (Harbhajan Singh)?
Options: Plaba,    Plaha,    Kholi,    Asrani

Ans:B,B


Ralph Samuelson was only 18 when he invented this sporting item in 1922. What was that?
Options: Golf tee,    Motorboat,    Water skis,    Hang glider

Ans:C,C


Which company created the most used networking software in the 1980's
Options: Microsoft,    Sun,    IBM,    Novell

Ans:D,D


Kemal Ataturk was
Options: the first President of Independent Kenya,    the founder of modern Turkey,    revolutionary leader of Soviet Union,    None of the above

Ans:B,B


The average salinity of sea water is
Options: 3%,    3.5%,    2.5%,    2%

Ans:B,B


The term 'flora' in the context of natural vegetation refers to
Options: assemblage of plant species living in association with each other in a given environmental frame,    plants of a particular region or period, listed by species and considered as a group,    a large tract covered by trees and shrubs and its administration for assessing economic benefits,    role played by species of animals in the maintenance of ecological balance

Ans:B,B


Uttar Pradesh is surrounded by ___ in north
Options: Nepal,    Uttrakhand,    Haryana and Delhi,    Rajasthan

Ans:B,B


Oxygen in our blood is transported by a protein named
Options: haemoglobin,    keratin,    collagen,    myoglobin

Ans:A,A


Dumping is
Options: selling of goods abroad at a price well below the production cost at the home market price,    the process by which the supply of a manufacture's product remains low in the domestic market, which batches him better price,    prohibited by regulations of GATT,    All of the above

Ans:D,D


The name of the Mascot for 1996 Olympics held at Atlanta was
Options: Matari,    APPU,    WHATZ IT,    Uncle Sam

Ans:C,C


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

Ans:B,B


Norepinephrine increases
Options: respiration,    urine production,    saliva production,    blood pressure

Ans:D,D


Photosynthesis generally takes place in which parts of the plant?
Options: Leaf and other chloroplast bearing parts,    stem and leaf,    Roots and chloroplast bearing parts,    Bark and leaf

Ans:A,A


What would you use for immediate, real-time communication with a friend?
Options: Instant Messenging,    E-Mail,    Usenet,    A mailing list

Ans:A,A


Prakash Padukone is associated with which games?
Options: Cricket,    Table Tennis,    Judo,    Badminton

Ans:D,D


When the batsman, in cricket, is out without scoring a single run, is called
Options: drive,    duck,    flight,    googly

Ans:B,B


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

Ans:A,A


On July 12, 1982, the ARDC was merged into
Options: RBI,    NABARD,    EXIM Bank,    None of the above

Ans:B,B


To conquer and annex Peshawar and Punjab, Mahmud of Ghazni defeated
Options: Ghurids,    Arabs,    Karkotakas,    Hindushahis

Ans:D,D


When was the first cricket Test match played?
Options: 1873,    1877,    1870,    1788

Ans:B,B


The number of waves in n x 10th Bohr's orbit are
Options: n2,    n,    n-2,    n3

Ans:B,B


The trophy given for exemplary conduct displayed by an athlete during the Olympic games is
Options: Mohammad Toher Trophy,    Count Alberto Bonacossa Trophy,    Tokyo Trophy,    None of the above

Ans:C,C


The Palaeozoic era starts at ____ million years ago and ends at ____ million years ago.
Options: 500, 100,    570, 225,    470, 150,    470, 225

Ans:B,B


The number of major ports in India is
Options: 5,    8,    13,    15

Ans:C,C


The points in the ecliptic farthest north and south of the celestial equator are called
Options: summer and winter solstices,    autumnal and vernal equinox,    north celestial pole and south celestial pole,    None of the above

Ans:A,A


The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle?
Options: 3 billion years,    100 years,    0.01 minute,    13 days

Ans:C,C


Who won 2017 nobble for Literature
Options: A. Svetlana Alexievich B. Mo Yan C. Patrick Modiano D. Kazuo Ishiguro

Ans:D,Kazuo Ishiguro


The Indian Institute of Science is located at
Options: Kerala,    Madras,    Bangalore,    New Delhi

Ans:C,C


The first step to getting output from a laser is to excite an active medium. What is this process called?
Options: Pumping,    Exciting,    Priming,    Raising

Ans:A,A


What is the literacy rate of Punjab?
Options: 63.615 per cent,    61.03 per cent,    69.95 per cent,    65.07 per cent

Ans:C,C


Largest Mint in India is located at
Options: Nasik,    Kolkata,    Hyderabad,    Mumbai

Ans:B,B


The luster of a metal is due to
Options: its high density,    its high polishing,    its chemical inertness,    presence of free electrons

Ans:D,D


The major countries of Middle East are
Options: Iran, Iraq, Oman, Qatar, Saudi Arabia, Kuwait,    UAE, Jordan, Syria, Lebanon, Yemen,    Israel, Turkey, Cyprus, Afghanistan,    All of the above.

Ans:D,D


Which of the following UN agencies has its headquarters at Paris?
Options: UNESCO,    ILO,    FAO,    IMO

Ans:A,A

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