101. The oxidation state of phosphorous in Cyclometaphosphoric acid is
(A) +2 (B) +3
(C) +4 (D) +5
Ans. (D)
102. Which of the following is not known?
(A) CuF2 (B) CuCl2
(C) Cul2 (D) CuBr2
Ans. (C)
103. A group of atoms can function as a ligand only when
(A) It is a small molecule
(B) It has an unshared pair of electrons
(C) It is a positively charged ion
(D) None of these
Ans. (B)
104. The IUPAC name for
CH3CH2CH2CH(CH=CH2)CH2CH2CH3 is
(A) 4-etheylheptane (B) 3-n-propylhex-1-ene
(C) 3-ethenylheptane (D) None of these
Ans. (B)
105. R – Cl + Nal . The reaction is
(A) Frankland reaction (B) Finkelstein reaction
(C) Fittig reaction (D) Wurtz reaction
Ans. (B)
106. The reaction which involves dichloro carbene as an electrophile is
(A) Reimer-Tiemann reaction
(B) Kolbe’s reaction
(C) Friedel-Craft’s reaction
(D) Fittig’s reaction
Ans. (A)
107. When 2-hydroxybenzoic acid is distilled with zinc dust, it gives
(A) Phenol (B) Benzoic acid
(C) Benzaldehyde (D) A polymeric product
Ans. (B)
108. Dye test can be used to distinguish between
(A) Ethylamine and acetamide
(B) Ethylamine and aniline
(C) Urea and acetamide
(D) Methylamine and ethylamine
Ans. (D)
109. Which hormone contains iodine?
(A) Testosterone (B) Adrenaline
(C) Thyroxine (D) Insulin
Ans. (C)
110. Nylon 6, 6 is not a
(A) Condensation polymer (B) Polyamide
(C) Co-polymer (D) Homopolymer
Ans. (D)
111. The basic education system was based on the view point that the child
(A) Is not interested to learn anything without economic motivation.
(B) Can get better education through a meaningful and creative piece of work.
(C) Can get more knowledge by reading books
(D) Learns all the good things with the co-operation of the people of the society.
Ans. (B)
112. In your point of view, education can be meaningful only when
(A) It is employment centred
(B) It is society centred
(C) It is child centred
(D) It is subject centred
Ans. (C)
113. Mind mapping refers to
(A) Researching the functioning of the mind
(B) A teachnique to enhance comprehension
(C) Drawing the picture of a mind
(D) A plan of action for an adventure
Ans. (A)
114. In the project education technique, the work load on the teacher is
(A) Very high (B) Comparatively low
(C) Low (D) Nil
Ans. (A)
115. Special education is related to
(A) Training programme for retarded
(B) Training programme for teachers
(C) Educational programmes for talented students
(D) Educational programmes for disabled
Ans. (D)
116. The educator who promoted the idea of five formal steps in, learning was
(A) Herbart (B) Pestalozzi
(C) Comenius (D) Rousseau
Ans. (A)
117. Which quality of the teacher is liked the most by his students?
(A) His command (B) His love for discipline
(C) His punctuality (D) His impartial attitude
Ans. (D)
118. Orthopedically impaired children are likely to have
(A) Dyslexia (B) Dysthymia
(C) Dysgraphia (D) Dyscalculia
Ans. (C)
119. The concept of Intelligence Quotient (IQ) was proposed by which psychologist?
(A) Binet and Terman (B) Goleman
(C) Sternberg (D) William Stern
Ans. (D)
120. Secondary Education Commission recommended which pattern of education?
(A) 10 + 2 + 3 scheme (B) 12 +3 scheme
(C) 11+ 2 +3 scheme (D) None of these
Ans. (A)
