RHT Main (CBZ) Mock Test – 4

No. of questions -150

Time - 150 min

Negative marking - - 0.25

Q. 1-20- Pedagogy

Q. 21-60-Chemistry

Q.  61-105 - Botany

Q. 106 - 150 - Zoology

1. 
Scaffolding refers to:
2. 
Vygotsky's theory emphasizes the importance of:
3. 
What is the zone of proximal development (ZPD) according to Vygotsky's theory?
4. 
What is the main limitation of Piaget's theory of cognitive development?
5. 
What is the first step in addressing classroom diversity?
6. 
Why is it important to address classroom diversity?
7. 
What is an example of differentiated instruction?
8. 
What is the difference between equality and equity in the classroom?
9. 
Which of the following is a disadvantage of using only self-assessment?
10. 
What is the primary purpose of a portfolio assessment?
11. 
What skills does CCE aim to develop in students?
12. 
What is the difference between criterionreferenced assessment and norm-referenced assessment?
13. 
What is the purpose of creating a matrix in test blueprint development?
14. 
Which of the following is NOT a type of test item?
15. 
How can a test blueprint be used in test construction?
16. 
What is the purpose of a distractor analysis in test construction?
17. 
The use of technology to enhance learning process is called __________ in education.
18. 
The philosopher who worked in mathematical and scientific didactic was?
19. 
A scoring guide use to evaluate the quality of students is called
20. 
As people grow older, the _________ of learning declines.
21. 
Which one of the following vitamins is essential for coagulation of blood?
22. 
Which among the following is false about natural rubber
23. 
Plastic bottles are made of a polymer called PET. The expanded form of PET is
24. 
Which of the following is used as non-stick coating for cooking utensils?
25. 
Which base is present in soap?
26. 
The antiseptic compound present in Dettol is-
27. 
Name the acid present in lemon.
28. 
What is the common name of sodium carbonate?
29. 
Spinach contains ..............
30. 
Two electron in an atm of an element cannot have:
31. 
The orbital with maximum number of possible orientations is:
32. 
The energy of electromagnetic radiation depends on:
33. 
The photoelectric effect occurs only when the incident light has more frequency than a certain minimum:
34. 
When the value of azimuthal quantum number is 3, magnetic quantum number can have values:
35. 
Positive rays or canal rays are:
36. 
X-rays do not show the phenomenon of :
37. 
Intramolecular hydrogen bond is present in
38. 
According to VSEPR theory the repulsion between different pair (lone or bond) of electrons obey the order
39. 
The electron affinity for inert gases is likely to be:
40. 
The bond between two identical non-metal atoms has a pair of electrons:
41. 
The noble gases were placed in group of Mendeleev's classification?
42. 
In Modern Periodic Table, Henry Moseley observed regularities in the characteristic spectra.
43. 
Who showed that the atomic number is more fundamental property of an element than it’s atomic mass?
44. 
What is/are the drawbacks of Mendeleev's periodic table?
45. 
In the series, ethane, ethene and ethyne, the CH bond energy is
46. 
Presence of a nitro group in a benzene ring
47. 
The shape of 2-butene is:
48. 
The substance used as an anti-knock compound is:
49. 
In blast furnace, the cup and cone arrangement is used:
50. 
Stainless steel has iron and
51. 
Blood haemoglobin contains:
52. 
Cyanide process is used in the extraction of
53. 
The net charge on ferrous ion is:
54. 
Zinc sulphate contains 22.65% of zinc and 43.9% of water of crystallization. If the law of constant proportions is true then the weight of zinc required to produce 20 g of the crystals will be
55. 
Law of constant composition is same as the law of
56. 
A partially dried clay mineral contains 8% water. The original sample contained 12% water and 45% silica. The % of silica in the partially dried sample is nearly:
57. 
2-methylpent-3-enoic acid shows :
58. 
Pyridine is :
59. 
The reason for the loss of optical activity of lactic acid when – OH group is changed by H is that
60. 
The oxygen atom in phenol
61. 
Polyuronic acid & polysulphate esters are characteristic in cell wall of
62. 
Irish moss is a member of
63. 
In chlorophyta the mode of sexual reproduction is
64. 
Phycobilins are characteristic pigments of
65. 
Who is popularly known as father of phycology?
66. 
Bryophytes have life cycles tha depend on what for reproduction ?
67. 
All plants are …
68. 
The first plants evolved from an organism muck lke …
69. 
Which hormone does help in fruit ripening?
70. 
Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is called
71. 
Which of the following statement is not correct?
72. 
Indole-3-acetic acid is the most common naturally occurring plant hormone of_________ class
73. 
_______ is a gaseous plant hormone
74. 
This hormone is not a growth inhibitor
75. 
A widely used rooting hormone is
76. 
Hill reaction requires:
77. 
On excitation, the electrons picked up by an electron acceptor is passed to:
78. 
Which one has Kranz anatomy?
79. 
The law of limiting factors is given by:
80. 
In PSI, the reaction centre the chlorophyll 'a' has an absorption peak at:
81. 
Light reaction otherwise called as:
82. 
The splitting of water molecule takes place inside:
83. 
Which of the following is not a method of the perpetuation of disease by the pathogen?
84. 
Which of the following is not a method of reducing total biomass of crop?
85. 
Which of the following is not related to Necrosis?
86. 
Which of the following is not related to Rots?
87. 
Plant diseases are broadly classified into nonparasitic and parasitic.
88. 
Which of the following is not true regarding Chlorosis?
89. 
Which of the following is not a method by which pathogens affect the yield of crops?
90. 
There is no natural death in singlecelled organisms like Amoeba and bacteria because
91. 
Which of the following undergoes binary fission?
92. 
A sexual reproduction produces offspring’s with variations.
93. 
Offset can also be described as a ______
94. 
Which of the following options shows bisexual animals only?
95. 
How many daughter cells are produced when a bacterial cell reproduces asexually?
96. 
The ‘eye’ of the potato plant is what
97. 
In angiosperms, vascular tissue develop from
98. 
The parenchymatous cells which lie between the xylem and the phloem are called
99. 
Bulliform or motor cells are present in
100. 
In monocotyledons, guard cell of stomata are
101. 
In monocotyledons, the guard cell of stomata are
102. 
Which type of vascular bundle is shown in figure below
103. 
Tunica corpus theory is connected with
104. 
Reticulate venation is a characteristic in:
105. 
The meristems which occur at the tips of roots and shoots and produce primary tissues are called
106. 
Bacilli are bacteria which are____
107. 
Which of the following is a cold blooded animal?
108. 
Which of the following has the largest brain in proportion to its body size?
109. 
Cuttlefish belongs to phylum______.
110. 
Sites of gaseous exchange in lungs are –
111. 
The part starting with the external nostrils upto the terminal bronchioles constitute the -
112. 
Respiratory or exchange part of the respiratory system consists of-
113. 
The conducting part of the respiratory system has functions.
114. 
_____ is known as the graveyard of RBC.
115. 
Which is not a hoemopoietic organ
116. 
Which is not a leucopoitic organ
117. 
Abnormally increasing the number of leucocytes or WBC is known as
118. 
Visceral nervous system is a part of
119. 
Which is not a part of neuron?
120. 
Which is not a characteristic of dendrites?
121. 
Where are Nissl’s granules present?
122. 
Which one of the following structures is an organelle within an organelle?
123. 
Which of the following provides mechanical support,motility and shape to the cell ?
124. 
Rough E.R. mainly responsible for:
125. 
What would happen if lysosomes get ruptured inside the cells, in which they are present?
126. 
Humification leads to accumulation of a dark coloured amorphous substance called _______
127. 
Decomposition rate is slower if
128. 
_______ favours decompositions
129. 
PAR stands for
130. 
Terrestrial organisms must conserve water. The least amount of water is lost with the excretion of which nitrogenous waste product?
131. 
The part of kidney, gateway for ureter, nerves and blood vessels is-
132. 
Inner to the hilum of kidney is a broad funnel shaped space called-
133. 
The less amount of water is lost with the excretion of which nitrogenous product?
134. 
Among the following, which one is not a dominating trait?
135. 
A true-breeding line is one that
136. 
Which technique was used by Mendel during his experiments on pea plant?
137. 
The first hybrid generation of Mendel’s experiment is known as
138. 
The primary female sex organ is/are
139. 
Among the following which one is not the part of female reproductive system?
140. 
The parts that constitute the female accessory ducts include
141. 
The funnel-shaped part of Fallopian tube that remains closer to the ovary is -
142. 
Liver secretes?
143. 
Liver of man is-
144. 
Digestive juice lacking enzyme but aiding digestion is –
145. 
In adult human liver weighs –
146. 
Which of the following is related to protobionts?
147. 
Protobiont was formed by a cluster of _______
148. 
What were the first sole living molecules according to oparin?
149. 
Protobionts were unable to reproduce.
150. 
Who among the scientist did not prove that RNA molecules have enzymatic activity?
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