111. The vitamin which is essential for blood clotting is
- Vitamin A
- Vitamin B
- Vitamin C
- None of these
112. Average pH of human Urine is
- 6.0
- 7.0
- 8.0
- 9.0
113. Human kidney is
- Metanephric
- Mesonephric
- Protonephric
- Archinephric
114. Lower jaw of man is formed of
- One bone
- Two bones
- Three bones
- None of these
115. Number of cervical vertebral in mammals are
- 7
- 8
- 6
- 12
116. Adaptation of colour vision is found in
- Mammals
- Aves
- Reptiles
- All of these
117. In human brain, corpus collosum connects
- Two optic lobes
- Bone and muscle
- Two cerebral hemispheres
- Two lobes of pituitary gland
118. Which is not a symptom of hypothyroiditis?
- Lethary
- Mental retardation
- Oedema
- Rise in blood urea
119. Which hormone controls blood calcium level?
- Glucagon
- Insulin
- Parathormone
- None of these
120. In malaria, the product released by mosquitoes into blood that causes chill and fever is called
- Heamatin
- Schuffner’s dots
- Haemozoin
- Haematoxin
121. Hybrid vigour in induced by
- Clonal selection
- Crossing of plant
- Crossing of two plants
- Species differentiation
122. Rhizobium is an example of
- Biofertilizer
- Biopesticide
- Symbiotic fungus
- None of these
123. What is the mole fraction of the solute in a 1.0 m aqueous solution?
- 1.77
- 0.0354
- 0.0177
- 0.177
124. A p-orbit can accommodate upto
- Four electrons
- Six elections
- Two electrons with parallel spins
- Two electrons with opposite spins
125. The first element of the rare earth metals is
- Lanthanum
- Uranium
- Actinium
- Cerium
126. Which molecule has linear structure?
- Co2
- No2
- So2
- Sio2
127. Surface tension of a liquid does not depend on
- Temperature
- Intermolecular forces
- Surface area
- Solute dissolved in liquid
128. Which of the following unit cells is the most unsymmetrical?
- Hexagonal
- Monoclinic
- Orthorhombic
- Triclinic
129. The total entropy change of a system and surroundings is positive for
- Isochoric process
- Isobaric process
- Irreversible process
- Reversible process
130. Which of the following is least likely to act as Lewis acid?
- PF3
- CO
- BF3
- F-
131. The oxidation number of Fe in Fe(CO)5 is
- 4
- 2
- 10
- None of these
132. Hardness of water is due to which of the following pair of ions?
- Ca^2+ and K+
- Mg^2+ and K+
- Ca^2+ and Mg^2+
- Ba^2+ and Zn^2+
133. Which is maximum reactive towards water?
- Li
- K
- Na
- Rb
134. The ability of a substance to exist in two or more crystalline forms is known as
- Isomerism
- Polyisomorphism
- Isomorphism
- Amorphism
135. Basicity of ortho phosphoric acid is
- 2
- 3
- 4
- 5
136. The IUPAC name of CH3CHO is
- Acetaldehyde
- Methyl aldehyde
- Formyl chloride
- Ethanol
137. The methyl group in benzene ring is
- Ortho directing
- Para directing
- Ortho and meta directing
- Ortho and para directing
138. Which of the following is not a common component of photochemical smog?
- Ozone
- Acrolein
- Peroxyacetyl nitrate
- Chlorofluorocarbons
139. Dry ice is
- Water is 0 degree C
- Solid nitrogen
- Solid NH3
- Solid CO2
140. 85 g of NaCl is dissolved in water and the solution is made upto 0.5 litre. The molarity of solution is
- 1 M
- 2M
- 1 M
- 2 M
141. Which of the following colloids cannot be coagulated easily?
- Lycophobic colloids
- Irreversible colloids
- Reversible colloids
- None of these
142. Which of the following is not an ore of magnesium?
- Carnallite
- Dolomite
- Calamine
- Sea water
143. Which of the following phosphorus is the most stable?
- Red
- White
- Black
- All are equally stable
144. Colour of light absorbed by aqueous solution of CuSo4 is
- Orange-red
- Bluish green
- Yellow
- Violet
145. Which of the following is anionic ligand?
- NH3
- CO
- F-
- Ethylene diamine
146. Allyl chloride on dehydrochlorination gives
- Propadiene
- Propylene
- Allyl alcohol
- Acetone
147. The major product of interaction of phenol with sodium hydroxide and carbon dioxide is
- Benzoic acid
- Slaicylaldehyde
- Salicylic acid
- Phthalic acid
148. Oxygen atom in either is
- Very active
- Replaceable
- Active
- Comparatively in
149. Which of the following undergoes nitration reaction most readily?
- Benzene
- Benzoic acid
- Benzonitrile
- Benzaldehyde
150. Which of the following cannot reduce Fehling solution?
- Formic acid
- Acetic acid
- Formaldehyde
- Acetaldehyde
151. Acid anhydrides on reaction with primary amines give
- Amide
- Imide
- Secondary amine
- Imine
152. Which of the following is classified as a condensation polymer?
- Dacron
- Neoprene
- Teflon
- Acrylonitirile
153. What is teaching through a deductive method?
- From general to specific
- From specific to general
- From macro to micro
- From easy to difficult
154. Theory of representative knowledge was accepted by
- Yoga
- Samkhya
- Advaita Vedanata
- All of these
155. Which of the following is not the cordial principle of educational philosophy of Tagore?
- Freedom
- Creative self-expression
- Self-realisation
- Active communion
156. The school socialized the child by providing social control. Through———
- Social values
- Regulation
- Rules
- All of these
157. Which of the constitution prohibits traffic in human beings and forced labour?
- Article 19
- Article 21
- Article 23
- Article 28
158. Si model of intelligence was given by
- Freeman
- Alfred Binet
- P. Guilford
- Thorndike
159. Motivation results in
- Goal-directed behaviour
- Undirected behavior
- Excited behavior
- Problem solving behavior
160. The National Institute for Orthographically handicapped is located at
- Kolkata
- Dehradun
- Hyderabad
- Mumbai
161. Which of the following is not a personality trait?
- Intelligence
- Interest
- Emotionality
- Honesty
162. Who is the best motivator at school?
- The class teacher
- The headmaster
- The subject teacher
- The class fellows
163. The consistency of evaluation results is measured by
- Reliability
- Objectivity
- Predictability
- Usability
164. Who recommended a ‘National system of education”?
- National policy on Education, 1986
- IGNOU
- National council for teacher education
- Kothari commission
165. The main aim of teaching is
- To develop only reasoning
- To develop only thinking
- Both a and b
- To five information
166. Which domain focusses on feelings, attitudes and values?
- Cognitive domain
- Psychomotor domain
- Affective domain
- None of these
167. Who was the chairman of Indian Education Commission?
- Michael Sadler
- William Hunter
- Lord Ripon
- Lord Dalhousie
168. Educational technology includes
- Hardware approach
- Software approach
- Both a and b
- None of these
169. The element of teaching model is
- Syntax
- Focus
- Social system
- All of these
170. According to Freud, super ego is properly developed during
- Latency period
- Anal period
- Phallic period
- None of these