Which of the following have the highest upper limit of
audible range?
1 Human beings
2 Dogs
3 Whales
4 Bats
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Approximately, what percent of the total oil production of the world is produced by OPEC nations ? (1) 33% (2) 45% (3) 50% (4) 65% (5) 75%
. When partial convertibility obtains, the exchange rate is (a) A weighted average (b) A simple average (c) Fully floating (d) Fully administered
Red blood corpuscles are produced in: (A) spleen (B) liver (C) bone marrow (D) Kidney
Who among the following Sultans of Delhi had accepted the Suzerainty of the Timurid ruler mirza Shah Rukh? 1 Firuz Tughlaq 2 Mahmud Tughlaq 3 Khizr Khan Sayyid 4 Sikandar Lodi
Who succeded Robert Clive to lead the East India Company? 1 Bentinck 2 Cornwallis 3 Hastings 4 Wellesley
The soil which cracks and shrinks most as it dries is (a) Clayey soil (b) Porous soil (c) Sandy soil (d) Loamy soil
The angular growth of branches are known as (1) plagiotropism (2) geotropism (3) heliotropis (4) hydrotropism
Desert shield is associated with (1) U.S. forces in Saudi Arabia (2) Iraqi forces in Kuwait (3) Libya?s forces (4) None of the above
. Which radioactive pollutant has recently drawn the attention of the public, due to its occurrence in the building material? (a) Plutonium (b) Thorium (c) Radon (d) Radium
13 Answers Radium, Radon, TNPSC Tamil Nadu Public Service Commission,
The work function for aluminium surface 4.2 eV and that for sodium surface is 2.0 eV. The two metal surfaces are illuminated by suitable radiations so as to cause photo emission. We observe that. (1) Both A1 and Na will have the same threshold frequency (2) The threshold frequency of A1 > that of NA (3) The threshold frequency of Na > that of Al (4) The threshold wavelength of Al > that of Na
In mammals, the sequence of bones from shoulder to finger tips is ? a) Humerus, radius-ulna, carpals, metacarpals, phalanges b) Humerus, metacarpals, carpals, radius-ulna, phalanges c) Radius-ulna, humerus, metacarpals, carpals, phalanges d) Humerus, radius-ulna, metacarpals, carpals, phalanges
Who of the following built the temple of the Sun God at Konark ? (a) Anantavarman (b) Narasimha I (c) Kapilendra (d) Purushottama