| 101. | The temperature of sink of Carnot engine is \( 27^{\circ} \mathrm{C... | 51 | | Counter-Strike: Source
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| 102. | A student performs an experiment for determination of \( g=\frac{4 \pi^{2} l}{T^{2}} \) and he c... | 51 | | Counter-Strike: Source
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| 103. | The line segment joining A(-2,9) and B(6,3) is a diameter of a circle with centre C. Find the coo... | 49 | | Counter-Strike: Source
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| 104. | The nitrogenous waste is excreted in the form of nitrogenous pellet in
(a) fishes
(b) sponges
(c)... | 49 | | Counter-Strike: Source
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| 105. | In the following figure,Q is parallel to B C and P Q: B C=1: 3. If the area of the triangle A B C... | 49 | | Counter-Strike: Source
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| 106. | An organic compound A on heating with concentrated H_2SO_4 forms a compound B which on addition o... | 49 | | Counter-Strike: Source
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| 107. | Answer the questions on the basis. of your understanding of the following passage, table and rela... | 48 | | Counter-Strike: Source
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| 108. | The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
a. 100... | 47 | | Counter-Strike: Source
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| 109. | A ball strikes the floor vertically downwards with a speed of 10 m / s and rebounds with the sam... | 47 | | Counter-Strike: Source
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| 110. | The degree of dissociation of pure water at \( 25^{\circ} \mathrm{C} \) is found to be \( 1.8 \t... | 47 | | Counter-Strike: Source
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| 111. | Antiseptic chloroxylenol is
(a) 4-chloro-3, 5-dimethylphenol
(b) 3-chloro-4, 5-dimethylphenol
(c)... | 46 | Let's Play | Counter-Strike: Source
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| 112. | Which of the following does not belong to the same homologous series?
(a) CH_4
(b) C_2H_6
(c) C_3... | 46 | Vlog | Counter-Strike: Source
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| 113. | Ethyl alcohol can be prepared from Grignard reagent by the reaction of:
(a) HCHO
(b) R_2CO
(c) RC... | 45 | | Counter-Strike: Source
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| 114. | According to Kepler, the period of revolution of a planet \( (T) \) and its mean distance from t... | 44 | | Counter-Strike: Source
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| 115. | A straight wire current element is carrying current \( 100 \mathrm{~A} \), as shown in figure. T... | 43 | Show | Counter-Strike: Source
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| 116. | \( 50 \mathrm{gm} \) ice at \( -10^{\circ} \mathrm{C} \) is mixed w... | 43 | | Counter-Strike: Source
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| 117. | What happens to the momentum when:
a. velocity is doubled keeping the mass unchanged.
b. velocity... | 43 | | Counter-Strike: Source
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| 118. | Who was the President of Constituent Assembly ?
(a) Dr. Rajendra Prasad (b) Dr. B.R. Ambedkar
(c)... | 42 | | Counter-Strike: Source
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| 119. | Which of the following is produced for direct use of consumers?
(a) Copper
(b) Petrochemicals
(c)... | 42 | | Counter-Strike: Source
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| 120. | At atmospheric pressure, water boils at \( 100^{\circ} \mathrm{C} \... | 42 | | Counter-Strike: Source
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| 121. | How has the author created humour in the poem, "The Tale of Custard the Dragon"?
Or
Write about t... | 40 | | Counter-Strike: Source
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| 122. | Who were suspicious of nomadic people?
(A) Other nomadic communities
(B) The Dutch
(C) The Persia... | 39 | | Counter-Strike: Source
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| 123. | An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass 3.5 kg. Both ... | 39 | | Counter-Strike: Source
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| 124. | An inorganic iodide (A) on heating gives gases (B) and (C). (B) is ... | 39 | | Counter-Strike: Source
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| 125. | What is the role of metal or reagents written on arrows in the given chemical reactions?
(a)
(b) ... | 39 | | Counter-Strike: Source
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| 126. | Which of the following is the oldest oil producing state of India?
(a) Gujarat
(b) Maharasthra
(c... | 38 | | Counter-Strike: Source
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| 127. | 9 अंकों वाली ऐसी संख्यांक जिनके सभी अंक भिन्न हों, हैं:
(A) \( 10 ! \)
(B) \( 9 ! \)
(C) \( 9 \t... | 38 | | Counter-Strike: Source
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| 128. | The IUPAC name of the compound is
(a) 3,3-dimethyl - 1- cyclohexanol
(b) 1,1-dimethyl-3-hydroxy c... | 38 | | Counter-Strike: Source
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| 129. | The weight of a molecule of the compound \( \mathrm{C}_{60} \mathrm{H}_{122} \) is \( \left(a \t... | 38 | | Counter-Strike: Source
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| 130. | Which of the following is a primary halide?
(a) Isopropyl iodide
(b) Secondary butyl iodide
(c) T... | 38 | | Counter-Strike: Source
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| 131. | The Earth attracts a body of mass 1 kg kept on its surface with a force of
a. 1 / 9.8 N
b. 6.67... | 37 | | Counter-Strike: Source
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| 132. | A neutral organic compound X of molecular formula C_2H_6O on oxidation with acidified potassium d... | 37 | | Counter-Strike: Source
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| 133. | When a liquid that is immiscible with water was steam distilled at \( 95.2^{\circ} \mathrm{C} \)... | 37 | | Counter-Strike: Source
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| 134. | A particle moves with uniform acceleration and \( v_{1}, v_{2} \) and \( v_{3} \) denote the ave... | 36 | | Counter-Strike: Source
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| 135. | Why is a democratic government a better government?
(a) It is more accountable.
(b) It improves t... | 36 | | Counter-Strike: Source
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| 136. | During complete combustion of one mole of butane, \( 2658 \mathrm{~kJ} \) of heat is released. T... | 35 | | Counter-Strike: Source
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| 137. | An element crystalizes in a structure having F.C.C. unit cell of an edge \( 200 \mathrm{pm} \). ... | 35 | | Counter-Strike: Source
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| 138. | A body is falling from a height h. After it has fallen a height h / 2, it will possess
a. only po... | 34 | | Counter-Strike: Source
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| 139. | Give one example of MNC in India and an Indian MNC. | 33 | | Counter-Strike: Source
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| 140. | According to Darwin, the organic evolution is due to
(a) Interspecific competition.
(b) Competit... | 33 | | Counter-Strike: Source
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| 141. | Ihe apparatus shown in frgure consists of four glass columns connected by horizontal sections. T... | 33 | | Counter-Strike: Source
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| 142. | C-Cl bond of chlorobenzene in comparison to C-Cl bond in methyl chloride is
(a) Longer and weaker... | 32 | | Counter-Strike: Source
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| 143. | Some situations in our day to day life require quick response from our body. Illustrate the sente... | 31 | | Counter-Strike: Source
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| 144. | The pair of electron in the given carbanion, \( \mathrm{CH}_{3} \mathrm{C} \equiv \mathrm{C}^{\t... | 31 | | Counter-Strike: Source
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| 145. | An object is placed at a large distance in front of a concave mirror of radius of curvature 40 c... | 31 | | Counter-Strike: Source
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| 146. | The pair of electron in the given carbanion, \( \mathrm{CH}_{3} \mathrm{C} \equiv \mathrm{C}^{\T... | 31 | | Counter-Strike: Source
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| 147. | An open metallic conical tank is 6 m deep and its circular top has diameter of 16 m. Find the c... | 30 | | Counter-Strike: Source
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| 148. | The number of structural isomers of \( \mathrm{C}_{3} \mathrm{H}_{5} \mathrm{Cl}_{3} \) is
(A) t... | 30 | | Counter-Strike: Source
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| 149. | At N.T.P the volume of a gas is found to be 273 ml. What will be the volume of this gas at 600 m... | 30 | | Counter-Strike: Source
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| 150. | A body travels along a semicircular path of radius 14 m in 11 s. Find the following:
a. distanc... | 30 | | Counter-Strike: Source
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| 151. | When KMnO_4 solution is added to oxalic acid solution, the decolourisation is slow in the beginni... | 30 | | Counter-Strike: Source
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| 152. | The equation of the stationary wave is \( y=2 a \sin (2 \pi c t / \lambda) \) \( \cos (2 \pi x /... | 30 | | Counter-Strike: Source
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| 153. | Read the extract given below and answer the Ram Chandra Reddy stood up and offered 80 questions t... | 29 | | Counter-Strike: Source
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| 154. | A person travels along a straight road for the first half-time with a velocity v_1 and the second... | 29 | | Counter-Strike: Source
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| 155. | The merchants from the towns in Europe
began moving to the countryside because
of :
(a) High dema... | 28 | | Counter-Strike: Source
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| 156. | An electric current has both D.C. and A.C. Components. D.C. Component of \( 8 \mathrm{~A} \) and... | 28 | | Counter-Strike: Source
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| 157. | Figure (38-E5) shows a square loop of side \( 5 \mathrm{~cm} \) being moved towards right at a c... | 28 | Show | Counter-Strike: Source
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| 158. | If \( P\left(1+\frac{t}{\sqrt{2}}, 2+\frac{t}{\sqrt{2}}\right) \) b... | 28 | | Counter-Strike: Source
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| 159. | If \( x=c t, y=\frac{c}{t} \), find \( \frac{d y}{d x} \) at \( t=2... | 28 | | Counter-Strike: Source
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| 160. | The points A(2,9), B(a, 5) and C(5,5) are the vertices of a triangle ABC right angled at B. Find ... | 28 | | Counter-Strike: Source
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| 161. | The resistance of a platinum wire at \( 0^{\circ} \mathrm{C} \) is \( 22.05 \Omega \) and at \( ... | 27 | | Counter-Strike: Source
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| 162. | Calcium chloride reacts with ethyl alcohol to produce
(A) \( \mathrm{CaCl}_{2} \cdot 2 \mathrm{C... | 27 | | Counter-Strike: Source
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| 163. | Source based Question
Source A Need of third tier of government
States in India are as large as m... | 27 | | Counter-Strike: Source
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| 164. | Which one of the following options provides assured payment?
(a) Voucher
(b) Demand Deposit
(c) C... | 27 | | Counter-Strike: Source
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| 165. | Whenas the Tribal Criminal Act Passed?
(A) In 1875
(B) In 1871
(C) In 1817
(D) In 1971 | 27 | | Counter-Strike: Source
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| 166. | The values of g at six distances A, B, C, D, E and F from the surface of the Earth are found to b... | 27 | | Counter-Strike: Source
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| 167. | \( 10^{-5} \mathrm{M} \mathrm{NaOH} \) solution at \( 25^{\circ} \mathrm{C} \) is diluted 1000 t... | 27 | | Counter-Strike: Source
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| 168. | The line passing through the extremity A of the major axis and extremity B of the minor axis of t... | 26 | | Counter-Strike: Source
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| 169. | In Petromyzon passage of tube in the respiratory tube is prevented by
(A) Oral hood
(B) Velum
(C... | 26 | | Counter-Strike: Source
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| 170. | A parallel plate capacitor \( \mathrm{C} \) with plates of unit area and separation \( \mathrm{d... | 26 | | Counter-Strike: Source
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| 171. | The magnetic field at a distance r from a long wire carrying current I is 0.4 T. The value of ma... | 26 | | Counter-Strike: Source
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| 172. | A rectangular sump has an inner length and breadth of 24 m and 20 m respectively. Water flows t... | 26 | | Counter-Strike: Source
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| 173. | If energy \( (E) \), velocity \( (V) \) and time \( (T) \) are chosen as the fundamental quantit... | 26 | | Counter-Strike: Source
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| 174. | Answer
In any a.c. circuit, is the applied instantaneous voltage equal to the algebraic sum of t... | 26 | | Counter-Strike: Source
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| 175. | \( \triangle A B C \) and \( \triangle D B C \) lie on the same side of \( B C \), as shown in t... | 26 | Show | Counter-Strike: Source
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| 176. | In the given figure, A B C D and if ∠ E C D=100^∘ and ∠ B A E=50^∘, then find the value of ∠ A E... | 25 | | Counter-Strike: Source
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| 177. | Read the following sources and answer the questions that follows.
Source A Golden Quadrilateral S... | 25 | | Counter-Strike: Source
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| 178. | 600 c.c. of a gas at a pressure of 750 mm of Hg is compressed to 500 c.c. Taking the temperature... | 25 | | Counter-Strike: Source
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| 179. | Study the climate date of the given place and answer the following questions:
Months Jan. ... | 25 | | Counter-Strike: Source
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| 180. | What is the main source of income for banks ?
(a) Interest on loans
(b) Interest on deposits
(c) ... | 25 | | Counter-Strike: Source
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| 181. | In a large room, a person receives direct sound waves from a source... | 25 | | Counter-Strike: Source
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| 182. | For a first order homogeneous gaseous reaction, \( A \longrightarrow 2 B+C \)
if the total press... | 25 | | Counter-Strike: Source
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| 183. | Consider the word \( W= \) TERRORIST.
Number of four letter words t... | 25 | | Counter-Strike: Source
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| 184. | Kashish Garments' bagged a huge order of supplying jute fabric to US based MNC. To reduce its cos... | 24 | | Counter-Strike: Source
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| 185. | If \( I=\left[\begin{array}{ll}1 & 0 \\ 0 & 1\end{array}\right], J=\left[\begin{array}{c... | 24 | | Counter-Strike: Source
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| 186. | Read the sources given below and answer the questions that follow.
Source A Production across cou... | 24 | | Counter-Strike: Source
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| 187. | Let \( F_{1}(A, B, C)=(A \wedge \sim B) \vee[\sim C \wedge(A \vee B... | 24 | | Counter-Strike: Source
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| 188. | दिये गये DNA के खण्ड से प्राप्त RNA अनुलेख में क्षार का क्रम क्या होगा?
5' - G C A T T C G G C T... | 24 | | Counter-Strike: Source
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| 189. | Read the passage given below and answer the questions that follow.
In India, the Reserve Bank of ... | 24 | | Counter-Strike: Source
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| 190. | When a body moves along a semicircle, the total angle subtended by it at the centre of the circle... | 24 | | Counter-Strike: Source
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| 191. | \( W_{1} \) g of an element combines with oxygen forming \( W_{2} \mathrm{~g} \) of its oxide. T... | 24 | | Counter-Strike: Source
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| 192. | Draw the displacement-time graph for the following situations:
a. When a body is stationary
b. Wh... | 24 | | Counter-Strike: Source
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| 193. | A man fires a bullet of mass 200 g at a speed of 5 m / s. The gun has a mass of 1.0 kg. With w... | 24 | | Counter-Strike: Source
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| 194. | Many of our spinners export cotton yarn while apparel/garment manufacturers have to import fabric... | 23 | | Counter-Strike: Source
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| 195. | DNA कहाँ मिथाइलेटिड (Methylated) होता है
(A) A-रेजीड़यू
(B) G -रेजीड्यू
(C) \( \mathrm{T} \)-रेज... | 23 | | Counter-Strike: Source
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| 196. | A cell sends a current through a resistance R for time t. Now the same cell sends current through... | 23 | | Counter-Strike: Source
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| 197. | Answer the questions on the basis of your understanding of the following passage, table and relat... | 23 | | Counter-Strike: Source
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| 198. | E^∘ for the cell,
Zn|Zn^2+(aq)||Cu^2+(aq)| Cu is 1.10 V at 25^∘C. The equilibrium constant for t... | 23 | | Counter-Strike: Source
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| 199. | A physical quantity is given by \( X=M^{a} L^{b} T^{c} \). The percentage error in measurement o... | 23 | | Counter-Strike: Source
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| 200. | Assertion (A): Pulmonary circulation includes flow of oxygenated blood from right ventricle to t... | 23 | | Counter-Strike: Source
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