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Recently added practice questions

151. Zeroth law of thermodynamics________________?
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A. deals with conversion of mass and energy

B. deals with reversibility and irreversibility of process

C. states that if two systems are both in equilibrium with a third system, they are in thermal equilibrium with each other

D. deals with heat engines

E. does not exist

152. Zero growth rate is observed during one of the phase of the bacterial growth curve______________?
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A. Lag

B. Exponential growth

C. Stationary phase

D. Decline

153. Zeolite is used in the ____________________ ?
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A. Glass manufacture

B. Water treatment

C. Hydrogenation of fatty oil as a catalyst

D. Development of exposed photographic plate

154. Zealandia is ______ times bigger then Madagascar.
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A. 8

B. 3

C. 6

D. 9

155. Yousaf Saleem is going to be Pakistans first ever blind judge. He is a gold medalist in LLB from which university?
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A. Pakistan College of law

B. Punjab university

C. Sindh university

D. Bahria university

156. Youngs modulus of a material is the measure of its ___________________?
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A. Creep resistance

B. Stiffness

C. Malleability

D. Tensile strength

157. Younas Khan Sports Complex is situated in which city?
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A. Balochistan

B. Bannu

C. Afghanistan

D. Waziristan
158. You _______ to eat if you dont feel like it.
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A. havent

B. dont have

C. mustnt

D. neednt

159. You just added a new user, kara, to the system. What group is kara added to by default ?
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A. root

B. user

C. group

D. kara
160. You had already left by seven O Clock, ________ you ?
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A. havent

B. hadnt

C. didnt

D. werent

161. You can see the computer age everywhere but, in the productivity, statistics is a attributed to which economist ?
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A. Theodore W. Schultz

B. Dale Jorgenson

C. Robert Solow

D. Joseph Stieglitz

162. You can move around the town _____ foot as it is not very big.
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A. from

B. on

C. by

D. in

163. You can guide or misguide the people. You can make or mar the biggest personality. The power of _______ is really great. The power is ,however,a trust. At the same time, I expect you to be fearless. -M.A. Jinnah
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A. Books

B. Media

C. Pen

D. Political Masses

164. You asked five of your classmates about their height. On the basis of this information, you stated that the average height of all students in your university or college is 67 inches. This is an example of ?
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A. Inferential Statistics

B. Descriptive statistics

C. Parameter

D. Population

165. You are planning to run a hot dog stand during a forthcoming fair. You originally estimated that you will generated sales revenue of Rs 2000 and you have already spent Rs 1000 building the hot dog stand. The hot dog stand is nearly completed but now you estimate total sales to be only Rs 800 because the fair clashes with a major music festival in a nearby location. You can complete the hot dog stand for another Rs 300 Your decision rule should be to complete the hot dog stand as long as the cost to complete the stand is less than ?
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A. Rs 800

B. Rs 500

C. Rs 1000

D. Rs 300

166. You are planning to run a hot dog stand during a forthcoming fair. You originally estimated that you will generated sales revenue of Rs 2000 and you have already spent Rs 1000 building the hot dog stand. The hot dog stand is nearly completed but now you estimate total sales to be only Rs 800 because the fair clashes with a major music festival in a nearby location. You can complete the hot dog stand for another Rs 300 Your decision rule should be to complete the hot dog stand as long as the cost to complete the stand is less than ?
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A. Rs 1000

B. Rs 800

C. Rs 500

D. Rs 300

167. You are asked to design sewer pipes of diameters 0.4 m to 0.9 m at maximum flow, you will assume the sewer flow running at___________________?
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A. Three fourth full

B. Full depth

C. Half full

D. Two third full

168. Yield point in fatigue loading as compared to static loading is__________________?
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A. same

B. depends on other factors

C. lower

D. none of the above

E. higher

169. Yield of elemental phosphorous from rock phosphate is about _____________ percent?
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A. 60-65

B. 2-Jan

C. 40-45

D. 15-25
170. Yeoman`s Services means: ___________?
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A. Govt services

B. Help in need

C. Free services

D. None of these

171. Yellow lighthand signal indicates____________________?
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A. none of the above

B. proceed cautiously

C. stop

D. proceed

172. Yellow book is official record of which country?
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A. Hungary

B. Italy

C. Germany

D. France
173. Year is longest on:___________?
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A. Mars

B. Mercury

C. Jupiter

D. Earth

174. Yank means ________?
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A. Push

B. Hitch

C. Gluttonous

D. None of these

175. Xanthates are used in the froth floatation process as a/an _______________________?
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A. Frother

B. Collector

C. Activator

D. Conditioner

176. x=40 is estimator of _________________?
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A. Ux

B. (U)

C. 6

D. 6/?n

177. WWW stands for___________?
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A. World Whole Web

B. World Wide Web

C. Wide World Web

D. Web World Wide

178. Wry neck deformity is due to the damage of______________?
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A. Omohyoid

B. Sternohyoid

C. Platysma

D. Sternocleidomastoid
179. Wrought iron is ____________________?
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A. An alloy of iron, chromium & carbon

B. High carbon iron

C. Malleable & ductile; and hence is used for chain links, hooks & couplings

D. Highly resistance to acid corrosion

180. Wrought iron is a suitable material of construction for handling _____________ solutions?
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A. None of these

B. Concentrated acidic

C. Alkalis & alkaline

D. Dilute acidic

181. Written in March is a poem composed by_______________?
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A. William Blake

B. William Shakespeare

C. William Wordsworth

D. William Congreve

182. Wounds which are clean uninfected and surgically incised, with edge of wounds approxiamated by sutures heal by____________?
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A. Cicatrisation

B. All of the above

C. Secondary intention

D. Primary intention
183. Worlds worst radioactive pollution was caused by nuclear reactor disaster which occured in ___________________?
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A. Arizona (U.S.A.)

B. Moscow (U.S.S.R.)

C. Chernobyl (undivided U.S.S.R.)

D. Pennsylvania (U.S.A.)

184. Worlds worst radioactive pollution was caused by nuclear reactor disaster which occured in ___________________?
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A. Chernobyl (undivided U.S.S.R.)

B. Pennsylvania (U.S.A.)

C. Moscow (U.S.S.R.)

D. Arizona (U.S.A.)

185. Worlds tallest tree is known as_________?
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A. Basswood

B. Hawthorn

C. Redwood

D. Yellow Birch

186. Worlds fastest shorthand writer is _________?
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A. JS Birla

B. JS Mill

C. Jm Tagore

D. GD Bist
187. World War I affected the writing of many authors. Which of the following poets would not have been touched by that event ?
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A. Wilfred Owen

B. Oscar Wilde

C. T.S. Eliot

D. Siegfried Sassoon

188. World Telecommunication and Information Society Day (WTISD) was celebrated throughout the world on________ ?
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A. March,17

B. None of These

C. April,17

D. May,17
189. World overpopulation could be prevented by_________________?
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A. a return to preindustrial medicine

B. the elimination of the demographic transition

C. zero population growth worldwide

D. natural change

190. World longest metro line has been started in which country?
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A. Japan

B. Switzerland

C. China

D. USA

191. World largest dam made of mud is__________?
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A. Mangla

B. Barotha

C. Warsak

D. Tarbela
192. World Health Organisation (WHO) has accredited the first-ever Pakistani drug named ____________?
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A. MOKSI FLOKSASEEN

B. MOSKI FLORKING

C. MOKSI FLORASEEN

D. MOKSI FLORK

193. World famous Kaieteur Falls is situated on which river ?
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A. Roe River

B. Indus River

C. Potaro River

D. Missisippi River

194. World environment day is observed every year on the 5th of___________________?
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A. December

B. June

C. July

D. September

195. World Braille Day celebrated on__________?
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A. None of these

B. January 4th

C. January 3rd

D. January 2nd

196. World biodiversity day is celebrated on:_________?
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A. 21-Mar

B. 22-Apr

C. May-22

D. 2-Mar

197. World biodiversity day is celebrated on:_________?
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A. 2-Mar

B. 22-Apr

C. May-22

D. 21-Mar

198. Working principle of dead weight pressure gauge tester is based on __________________?
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A. Avogadros hypothesis

B. Pascals law

C. Second law of thermodynamic

D. Newtons law of viscosity .

E. Daltons law of partial pressure

199. Workability of concrete is directly proportional to________________?
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A. all of above

B. grading of the aggregate

C. aggregate cement ratio

D. time of transit

200. Work study is concerned with_________________?
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A. improving production capability

B. motivation of workers

C. improving present method and finding standard time

D. all of the above

E. improving production planning and control

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