McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: General Knowledge (GK) , Union Public Service Commission (UPSC) , Indian Administrative Service (IAS) .
Chapters
| 551. |
The largest amongst the following seas is _______. |
| A. | the Red Sea |
| B. | the South China Sea |
| C. | the Caribbean Sea |
| D. | the Andaman Sea |
| Answer» B. the South China Sea | |
| 552. |
The world's largest inland sea is ______. |
| A. | the Black Sea |
| B. | the Dead Sea |
| C. | the Caspian Sea |
| D. | the Aral Sea |
| Answer» C. the Caspian Sea | |
| 553. |
The deepest or the Oceanic trenches is the ______ trench. |
| A. | Mariana |
| B. | Puerto Rico |
| C. | Japanese |
| D. | Sunda |
| Answer» A. Mariana | |
| 554. |
The subject that deals with the regional distribution of human races and their history is called |
| A. | Biogeography |
| B. | Ethnography |
| C. | Cartography |
| D. | Paleontology |
| Answer» B. Ethnography | |
| 555. |
The Planet amongst the following (other than Saturn), that shows a faint ring is ______. |
| A. | Earth |
| B. | Jupiter |
| C. | Mars |
| D. | Pluto |
| Answer» B. Jupiter | |
| 556. |
Which one of the following scholars suggests the earth's origin is from gases and dust particles? |
| A. | James Jeans |
| B. | H Alfven |
| C. | F Hoyle |
| D. | O Schmidit |
| Answer» D. O Schmidit | |
| 557. |
Which of the following is a renewable source of energy? |
| A. | atomic power |
| B. | hydro electric power |
| C. | thermal power |
| D. | natural gas |
| Answer» B. hydro electric power | |
| 558. |
Which or the following is the main ore for aluminium? |
| A. | Calcite |
| B. | Bauxite |
| C. | Magnesite |
| D. | Limonite |
| Answer» B. Bauxite | |
| 559. |
Which of the following minerals is needed for generation of nuclear power? |
| A. | Potassium |
| B. | Aluminium |
| C. | Cadmium |
| D. | Uranium |
| Answer» D. Uranium | |
| 560. |
The world's major fishing grounds are located along the eastern shores of continents between 40º N and 50º N latitudes where cool and warm currents converge. An example or such area is |
| A. | The Grand Banks off Newfoundland |
| B. | The Dogger Bank in the North Sea |
| C. | The coastal region of Norway |
| D. | Fisheries off the coast of Peru |
| Answer» A. The Grand Banks off Newfoundland | |
| 561. |
Main hunting ground for blue whales is located in |
| A. | Antarctic Ocean |
| B. | Arctic Ocean |
| C. | West Pacific Ocean |
| D. | Southern Indian Ocean |
| Answer» A. Antarctic Ocean | |
| 562. |
Krivoy Rog, Kerch Peninsula, Magnitogorsk are major producers ______ of in former Soviet Union. |
| A. | Coal |
| B. | Manganese |
| C. | Copper |
| D. | Iron ore |
| Answer» D. Iron ore | |
| 563. |
Leningrad region and Kola Peninsula in former Soviet Union are major producers of |
| A. | Lead |
| B. | Zinc |
| C. | Bauxite |
| D. | Copper |
| Answer» C. Bauxite | |
| 564. |
The leading producer of coal in former Soviet Union is |
| A. | Donetz basin |
| B. | Kuzentsk basin |
| C. | Karaganda Basin |
| D. | Pechora basin |
| Answer» A. Donetz basin | |
| 565. |
Which of the following planets is known as 'Morning Star'? |
| A. | Mercury |
| B. | Venus |
| C. | Mars |
| D. | Jupiter |
| Answer» B. Venus | |
| 566. |
Which planet of the solar system spins on its axis at the fastest rate? |
| A. | Mercury |
| B. | Earth |
| C. | Jupiter |
| D. | Saturn |
| Answer» C. Jupiter | |
| 567. |
Which of the following is the largest of the inner planets? [IAS 1990] |
| A. | Venus |
| B. | Mercury |
| C. | Mars |
| D. | Earth |
| Answer» D. Earth | |
| 568. |
In 1610, Galileo Galilei discovered four moons of which planet? |
| A. | Saturn |
| B. | Jupiter |
| C. | Neptune |
| D. | None of these |
| Answer» B. Jupiter | |
| 569. |
In order of their distances from the Sun, which of the following planets lie between Mars and Uranus? [IAS 2008] |
| A. | Earth and Jupiter |
| B. | Jupiter and Saturn |
| C. | Saturn and Earth |
| D. | Saturn and Neptune |
| Answer» B. Jupiter and Saturn | |
| 570. |
The planet Mercury is difficult to be observed most of the time because: |
| A. | it gets hidden behind Venus |
| B. | it goes too far away from the Earth |
| C. | it being too close to the Sun, gets hidden by the glare of the Sun |
| D. | it cannot be seen at night as at that time no sunlight falls on it. |
| Answer» C. it being too close to the Sun, gets hidden by the glare of the Sun | |
| 571. |
Comets revolve around: [NDA 1990] |
| A. | sun |
| B. | earth |
| C. | venus |
| D. | no single heavenly body |
| Answer» A. sun | |
| 572. |
Which two planets of the solar system have no satellites? |
| A. | Mercury and Venus |
| B. | Venus and Mars |
| C. | Mercury and Mars |
| D. | Venus and Neptune |
| Answer» A. Mercury and Venus | |
| 573. |
The planet having thirteen moons is : |
| A. | Venus |
| B. | Mars |
| C. | Uranus |
| D. | Neptune |
| Answer» D. Neptune | |
| 574. |
'The length of its day and the tilt of its axis are almost identical to those of the earth'. This is true of: [IAS 2003, 1994] |
| A. | Uranus |
| B. | Neptune |
| C. | Saturn |
| D. | Mars |
| Answer» D. Mars | |
| 575. |
The hottest planet is : [CPO SI 2002] |
| A. | Mercury |
| B. | Venus |
| C. | Jupiter |
| D. | Saturn |
| Answer» B. Venus | |
| 576. |
Which of the following is the brightest planet? [Bank PO 1991] |
| A. | Mercury |
| B. | Venus |
| C. | Mars |
| D. | Jupiter |
| Answer» B. Venus | |
| 577. |
Which of the planets is nearest to the earth? [Asstt Grade 1993] |
| A. | Jupiter |
| B. | Venus |
| C. | Mercury |
| D. | Mars |
| Answer» B. Venus | |
| 578. |
Which planet is known as the Earth's Twin? |
| A. | Venus |
| B. | Mars |
| C. | Uranus |
| D. | Neptune |
| Answer» A. Venus | |
| 579. |
Which one of the following planets takes the same number of days for rotation and revolution? |
| A. | Mars |
| B. | Venus |
| C. | Mercury |
| D. | Jupiter |
| Answer» B. Venus | |
| 580. |
On which of the following planets of the solar system does the sun rise in the west and set in the east? |
| A. | Venus |
| B. | Mars |
| C. | Jupiter |
| D. | Saturn |
| Answer» A. Venus | |
| 581. |
Which of the following planets of the solar system has the longest day? [IAS 2003, CDS 1994] |
| A. | Mercury |
| B. | Jupiter |
| C. | Venus |
| D. | Earth |
| Answer» C. Venus | |
| 582. |
The exact time taken by the earth for single rotation on its own axis is: [RRB 1991] |
| A. | 24 hrs |
| B. | 24 hrs 35 sec |
| C. | 23 hrs 50 minutes 7.2 sec |
| D. | 23 hrs 56 minutes 4.09 sec |
| Answer» D. 23 hrs 56 minutes 4.09 sec | |
| 583. |
Lunar Sea refers to : |
| A. | a small sea on the moon |
| B. | a sea on earth which experiences high tides due to gravitational attraction of the moon |
| C. | a dark plain on the moon |
| D. | a light water body illuminated by the moon-light |
| Answer» C. a dark plain on the moon | |
| 584. |
'Parsec' is the unit of measurement of: |
| A. | density of stars |
| B. | astronomical distance |
| C. | brightness of heavenly bodies |
| D. | orbital velocity of giant stars |
| Answer» B. astronomical distance | |
| 585. |
The sunspots cause: [UP PCS 1995] |
| A. | aurora borealis and aurora australis |
| B. | magnetic storms on the surface of the sun |
| C. | polar auroras |
| D. | all of these |
| Answer» D. all of these | |
| 586. |
The light coming from stars gives the idea of their: |
| A. | size |
| B. | rotational speed |
| C. | mass |
| D. | temperature |
| Answer» D. temperature | |
| 587. |
Super Nova is : [CDS 1994] |
| A. | an asteroid |
| B. | a black hole |
| C. | a comet |
| D. | a dying star |
| Answer» D. a dying star | |
| 588. |
The altitudes of heavenly bodies appear to be greater than they actually are. This is due to: |
| A. | vertical motion of these heavenly bodies |
| B. | motions of the earth |
| C. | atmospheric refraction |
| D. | these are visible because of light of the sun reflected from their surface |
| Answer» C. atmospheric refraction | |
| 589. |
The same side of the moon always faces the Earth because: [Railways 1994] |
| A. | Moon and the Earth have gravitational force |
| B. | Moon cannot change its position |
| C. | the period of rotation of the Moon on its axis and period of revolution around' the Earth is almost the same |
| D. | the period of rotation of the Moon is not equal to the period of rotation of the Earth |
| Answer» C. the period of rotation of the Moon on its axis and period of revolution around' the Earth is almost the same | |
| 590. |
Who of the following discovered the laws of planetary orbits? [Asstt Comm 2008] |
| A. | Galileo Galilei |
| B. | Nicholas Copernicus |
| C. | Johanries Kepler |
| D. | Isaac Newton |
| Answer» C. Johanries Kepler | |
| 591. |
Twelve constellations referred to as zodiac are: [IAS 1989] |
| A. | signs of Roman gods |
| B. | imaginary region that encompass the path of the planets |
| C. | a group of stars |
| D. | none of these |
| Answer» C. a group of stars | |
| 592. |
The term 'meteor' is applied to an interplanetary body: |
| A. | after it enters the atmosphere of the earth |
| B. | after it enters the earth's atmosphere and explodes in mid air as a ball of fire |
| C. | after it enters the earth's atmosphere and lands on the surface of the earth without exploding in mid-air |
| D. | before it enters the earth's atmosphere |
| Answer» B. after it enters the earth's atmosphere and explodes in mid air as a ball of fire | |
| 593. |
Which one of the following statements regarding Shooting Stars is incorrect ? [NDA 1995] |
| A. | They are meteors |
| B. | They are the debris which got separated from a comet |
| C. | They emit light due to extremely high temperature caused by friction while they are passing through earth's atmosphere |
| D. | They are a kind of a star |
| Answer» D. They are a kind of a star | |
| 594. |
The planets are kept in motion in their respective orbits by : |
| A. | their great size and spherical shape |
| B. | the rotation and density |
| C. | gravitation and centrifugal force |
| D. | rotation of the sun on its axis |
| Answer» C. gravitation and centrifugal force | |
| 595. |
The distance of the nearest star besides the sun from the earth is : |
| A. | 4.9 x 1111m |
| B. | 95 x1015 m |
| C. | 4.3 light years |
| D. | 4.2 light years |
| Answer» D. 4.2 light years | |
| 596. |
Which of the following celestial bodies bear, 'The Sea of Tranquility' and 'The Ocean of Storms' ? |
| A. | Mars |
| B. | Venus |
| C. | Moon |
| D. | Sun |
| Answer» C. Moon | |
| 597. |
The time required by moonlight to reach the earth is : |
| A. | 1 sec |
| B. | 1.3 sec |
| C. | 2 sec |
| D. | 2.3 sec |
| Answer» B. 1.3 sec | |
| 598. |
The strongest evidence that comets are members of our solar system comes from: [CDS 1992] |
| A. | their composition |
| B. | their effect on the lives of man |
| C. | the shape of their orbits |
| D. | the shape and length of their tails |
| Answer» A. their composition | |
| 599. |
The constellations of stars appear at different positions in the sky at different times during night mainly: |
| A. | because earth rotates about its axis |
| B. | because earth revolves round the sun |
| C. | because of optical illusion |
| D. | because celestial bodies are changing their positions all the time |
| Answer» A. because earth rotates about its axis | |
| 600. |
If there is no Sun, the colour of the sky would be: |
| A. | orange |
| B. | blue |
| C. | yellow |
| D. | black |
| Answer» D. black | |
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