Solved Paper Lab Assistant (Allopathy) 2018- HPSSC Hamirpur [Part-3]

111. The cyclotron is a device to

1. Measure charge
2. Measure voltage
3. Accelerate protons
4. Accelerate electrons

112. Core of Transformer is made up of

1. Soft iron
2. Steel
3. Iron
4. None of these

113. Electric fan works on the principle of

1. Electric dynamo
2. Electric motor
3. Both (A) and (B)
4. None of these

114. Bending of light about the corner of a sharp edged obstacle is called

1. Deviation
2. Dispersion
3. Polarization
4. Diffraction

115. The velocity of light is maximum in

1. Diamond
2. Water
3. Glass
4. Vacuum

116. Which of the following is used as a moderator in a nuclear reaction?

1. Uranium
2. Heavy water
3. Cadmium
4. Plutonium

117. Boolean algebra is essentially based on

1. Logic
2. Truth
3. Numbers
4. Symbol

118. The planet, having rings around it is

1. Mercury
2. Uranus
3. Jupiter
4. Saturn

119. The timing of seasonal activities of plants in relation to changes in environmental condition is termed as

1. Dendrochronology
2. Biological clock
3. Lapse rate
4. Phenology

120. Mycobiont and phycobiont are found in

1. Root
2. Lichens
3. Mycorrhiza
4. None of these

121. Which of the following are commonly known as imperfect fungi?

1. Ascomycetes
2. Basidiomycetes
3. Deuteromycetes
4. Phycomycetes

122. Metameric segmentation is the main feature of

1. Annelida
2. Echinodermata
3. Arthropoda
4. Coelenterata

123. Sunflower belongs to the family

1. Liliaceae
2. Asteraceae
3. Cruciferae
4. None of these

124. Cork tissue arises from

1. Periderm
2. Phellogen
3. Phelloderm
4. Phellem

125. Heparin is secreted by

1. Liver
2. Kidney
3. Spleen
4. Blood cells

126. The main function of dictyosome is

1. Respiration
2. Storage
3. Secretion
4. Breakdown of fats

127. Which is a reducing sugar?

1. Cellulose
2. Maltose
3. Sucrose
4. Starch

128. DNA replicates during

1. Prophase
2. S-phase
3. G1-phase
4. G2 phase

129. Complementary cells are associated with

1. Lenticels
2. Hydathodes
3. Rhytidome
4. Bark

130. Molybdenum is the essential constituent of

1. Nitrogenase
2. Respiratory chain
3. Growth regulators
4. Chlorophyll

131. Sunken stomata are usually found in

1. C3 plants
2. CAM plants
3. Insectivorous plants
4. Phanerogams

132. The aerobic respiratory pathway is appropriately termed

1. Catabolic
2. parabolic
3. Amphibolic
4. Anabolic

133. Internodes elongationis due to

1. Gibberellin
2. Auxin
3. Cytokinin
4. Abscisic acid

134. The human dental formula is

1. 3142/3143
2. 1003/0003
3. 2123/2123
4. 3143/3143

135. Breathing rate in human is controlled by

1. Thalamus
2. Hypothalamus
3. Cerebellum
4. Medulla oblongata

136. The hepatic portal system collects blood from

1. Liver
2. Lungs
3. Alimentary canal
4. Kidneys

137. Haemodialysis is associated with

1. Liver
2. Spleen
3. Kidney
4. Stomach

138. Gout is caused due to the accumulation of

1. Oxalic acid
2. Uric acid
3. Calcium carbonate
4. Lactic acid

139. Which part of the nervous system controls the reflex activity of the body?

1. Vermis
2. Pons
3. Spinal cord
4. Corpus callosum

140. Myxoedema is a disorder of

1. Parathyroid gland
2. Adrenal gland
3. Pituitary gland
4. Thyroid gland

141. The endosperm cells in angiosperms are

1. Haploid
2. Diploid
3. Triploid
4. Tetraploid

142. Which one is the female gametophyte?

1. Embryo sac
2. Embryo
3. Egg
4. Antipodal cells

143. Which hormone is responsible for milk ejection after the birth of the baby?

1. Oxytocin
2. Progesterone
3. Prolactin
4. Estrogens

144. Filariasis is caused by the bite of

1. Culex
2. Anopheles
3. Sandfly
4. Both (A) and (B)

145. Point mutation involves

1. Insertion
2. Duplication
3. Deletion
4. Change in a single base pair

146. Control of gene expression takes place at the level of

1. DNA-replication
2. Transcription
3. Translation
4. None of these

147. The unit of natural selection is

1. Family
2. Species
3. Individual
4. Population

148. Passive immunity can be obtained by injecting

1. Antibodies
2. Antigens
3. Antibiotics
4. Vaccination

149. LSD is a/an

1. Narcotic
2. Stimulant
3. Hallucinogen
4. Antidepressants

150. Somatic hybridization can be done by

1. Protoplast fusion
2. Haploid anther
3. Cell culture
4. Pollen culture

151. Which one of following is an antifungal antibiotic?

1. Streptomycin
2. Aureomycin
3. Griseofulvin
4. Chloromycetin

152. The PCR technique was invented by

1. Karry mullos
2. Kohen
3. Boyer
4. Sanger

153. Widal test is connected with a diagnosis of

1. Malaria
2. Cholera
3. Typhoid
4. yellow fever

154. Which one of the following organisms reproduces sexually only once in its lifetime?

1. Banana plant
2. Mango
3. Tomato
4. Eucalyptus

155. The largest ecosystem is

1. Forest ecosystem
2. Marine ecosystem
3. Pond Ecosystem
4. Grassland ecosystem

156. Which one of the following has maximum genetic diversity in India?

1. Teak
2. Mango
3. Wheat
4. Tea

157. Which is always present in photochemical smog?

1. Ozone
2. CO2
3. SO2
4. CH4

158. Lichens are described as an indicator of

1. Air pollution
2. Water pollution
3. Soil pollution
4. Agricultural productivity

159. The southernmost Rock Edict of Askoka is

1. Dhauli
2. Topara
3. Sopara
4. Yerragudi

160. Which was not an important industry in the pre-Gupta period?

1. Glass
2. Leather
3. Lvory work
4. Metalwork

161. What was the nature of the monarchy in the Sultanate period

1. Centralized despotism
2. Tribal chieftain
3. Republic
4. Monarchy

162. The center of Bhakti movement in Maharashtra was

1. Nasik
2. Nagpur
3. Pandharpur
4. Poona

163. The greatest ruler of the Pratihara dynasty was

1. Bhoja
2. Gopala III
3. Mahendrapala I
4. Devapala

164. Which of the following aimed at dividing Hindus and Muslims?

1. Poona Pact
2. Communal Award
3. Mountbatten plan
4. The government of India Act

165. Which Sikh Guru was executed by Aurangzeb?

1. Guru Arjan
2. Guru Hargobind
3. Guru Harkishan
4. Guru Tegh Bahadur

166. Which was the first modern trade Union in India?

1. Surat Labour Union
2. Ahmedabad Trade Union
3. Bombay trade Union
4. Madras labor union

167. Sandstone is metamorphosed into

1. Schist
2. Quartzite
3. Graphite
4. Gnesiss

168. In tundra region, most of the precipitation is received during

1. Summers
2. Winters
3. Spring
4. None of these

169. Which continent has the highest density of population?

1. Europe
2. Asia
3. North America
4. Australia

170. The largest diamond mine is in

1. South Africa
2. USA
3. Poland
4. Ghana

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