Welcome to your CEE set 1
Date: January 1, 2023
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Questions are according to the respective syllabus. This quiz is intended purely for practice, so questions are randomized.
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1.
Salmonella typhi infect the __________________ of man.
2.
In V=Bohr's model, if the atomic radius of the first orbit is r, then the radius of the fourth orbit is dius of
3.
Which of the following is an example of molecular solid?
4.
If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will not be transported from
5.
n- propyl alcohol and isopropyl alcohol can be chemically distinguished by which reagent ?
6.
Dimensional formula of torque is
7.
A thin sheet of glass ( μ = 1.5) of thickness 6 micron introduced in the path of one of the interfering beams in a double slit experiment shifts the central fringe to a position previously occupied by fifth bright fringe. The the wavelength of light used is
8.
What will be the ratio of de-Broglie wavelengths of proton and α - particle of same energy?
9.
During Wurtz reaction, which of the following is sometimes also obtained because of decomposition of free radicals?
10.
When propanone reacts with chlorine, it forms:
11.
Most common mutagen is
12.
Which of the following adaptive feature is correctly matched?
13.
The dissociation of an acid is 10^-5. The pH of it's 0.1 M solution will be:
14.
Of the following what can be considered a gene?
15.
The number of primary producers within a specified area would be maximum in
16.
Menotaxis is shown by
17.
A cyclist turns around a curve at 15 miles/hour. If he turns at double the speed, the tendency to overturn is
18.
A person with the sex chromosomes XXY suffers from
19.
The oxysome is related with
20.
On boiling an aqueous solution of KCKI3 with I2 the products obtained are
21.
Guttation occurs when
22.
Among the following the test cross is
23.
The electric field intensity at the surface of a charged conductor is
24.
Orinthine cycle is related with
25.
The percentage of hydrogen in water and hydrogen peroxide is 11.8 and 5.9% respectively. These figures illustrate
26.
A 2 volt battery, a 15 Ω resistor and a potentiometer of 100cm length, all are connected in series. If the resistance of potentiometer wire is 5 Ω, then the potential gradient of the potentiometer wire is
27.
Which one is not correct?
28.
The genotypic ratio of 9:7 indicates
29.
Which one will replace the question mark in the box?
30.
Which oxide of nitrogen is obtained on heating ammonium nitrate at 250ºC ?
31.
Pyrenoids of Spirogyra is made from
32.
Statement ;A huge truck overturned on the middle of the road last night. The police had cordoned of the entire area in the locality this morning for half of the day.
33.
Which of the following can be used as an anesthesia?
34.
The critical angle is that angle of incidence in the denser medium for which the angle of refraction in rarer medium is
35.
In the reaction 4HNO3+ P4O10------> 4HPO3 + X, the product X is
36.
The antherozoids of moss are
37.
The diameter of a lens is called
38.
Which of the following is properly matched?
39.
Which nitro compound will show tautomerism?
40.
First antibiotic was produced from
41.
Area of high wind velocity show
43.
During zygospore germination in fungi
44.
The most common type of fundamental particle in the universe is
45.
Complete the given series. 2, 2, 5, 13, 28, ?
46.
Current hepatitis B vaccine is
47.
In which of the following kinetic energy is converted into electrical energy?
48.
The anhydride of pyrosulphuric acid is
49.
The process of removing all forms of germs from any object is
50.
The rate constant for a first order reaction is 10^-2 s^-1. The concentration of the reactants would be reduced from 1 mole to 0.25 mole in
51.
In pure inductive circuit, the current
52.
Which of the following is most suitable for the core of electromagnets?
54.
After walking 6 km, I turned to the right and then walked 2 km. After then I turned to the left and walked 10 km. In the end, I was moving towards the North. From which direction did I start my journey?
56.
Prothallus is heart shaped and
57.
For the reaction SO2(g) + 1/2 O2(g) SO3(g) at equilibrium, the introduction of inert gas at constant volume
58.
He atom is twice as heavy as H2 molecule. The average kinetic energy of helium at 298 K is
59.
The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries?
61.
In the preparation of esters the commonly used dehydrating agent is:
62.
The ration of masses of C12 atom to that of an atom of an element X(whose atomicity is four) us 1:9. The molecular mass of element X is:
63.
Solids expand on heating because
64.
When KI and CuSO4 solutions are mixed, it gives
65.
30 g of Magnesium and 30 g of oxygen are reacted, then the residual mixture contains
66.
Coherent sources are those sources for which
67.
The female cone of Pinus is considered as modified
68.
What percentage of numbers from 1 to 50 have 1 or 9 in the unit's digit?
69.
Which one of the following gives Tollen’s reagent test?
70.
As the intensity of incident light increases
71.
Edible part Litchi sinensis(litchi) is
72.
Wheat Stone Bridge is a
73.
Which of the following oxides is the most acidic ?
74.
RNA nucleotide should not contain
75.
Nitrogen has atomic number 7 and oxygen has atomic number 8. The total number of electrons in NO3^- ion is
76.
Bromine water reacts with SO2 to form?
77.
In patient suffering from malaria, the cells having Schuffner's granules are
78.
First product of CO2 fixation in C3 plants is
79.
Tubulin protein is absent in
80.
Kranz anatomy is usually present in
81.
Intestinal caeca of earthworm serve to secrete
82.
What is true about conduction of nerve impulses during depolarization?
83.
Screening test for AIDS is
84.
If the voltage of X-ray tube is doubled, then intensity of X-rays will become
85.
A lens has focal length f. If half of the body of lens is covered with black paper, its focal length becomes
86.
Given that
predict as to which one is the best reducing agent?
87.
Under certain conditions scientists have obtained cell like structures. These are known as
88.
If the door o f a refrigerator is kept open, then which of the following is true?
89.
Foramen of Magnum is present in
90.
If a vector 2i+ 3j +8k is perpendicular to the vector 4j-4i+ak, then value of a is
91.
The metal which does not exhibit Thomson effect is
93.
Nessler's reagent is used to detect the presence of:
94.
Which of the following is correct?
95.
A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in:
96.
Suture joints of the skull bones are connected with one another through
97.
The length of the closed pipe where frequency is equal to that of open pipe of 60cm length is
98.
In an insulator, the forbidden energy gap between the valence band and conduction band is of the order of
99.
Which of the following is correct ?
100.
Avalanche breakdown is due to
101.
The capacitance of a parallel plate capacitor is 12μ F. If the distance between the plates is doubled and area is halved, then new capacitance will be
102.
A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 392, what was his profit?
103.
In a reactor the control rods are made of
104.
Photographic plates are coated with a film of:
105.
Water vascular system is characteristic of
106.
A gaseous hydrocarbon gives upon combustion 0.72 g of water and 3.08 g of CO2. The empirical formula of the hydrocarbon is:
107.
Amphisarca is fruit produced from
108.
Least doped region in a transistor
109.
Which one of the following animal tissue is originated from all the three germ layers?
110.
Non-excitable cells found among the neurons are called
111.
In a certain code, ROAD is written as URDG. How is SWAN written in that code?
112.
A compound of the formula C4H10O reacts with sodium and undergoes oxidation to give a carbonyl compound which does not reduce Tollen's reagent, the original compound is
113.
Which of the following diagrams indicates the best relation between profit, dividend and bonus?
114.
Select a figure from amongst the answer figures which will continue the same series as established by the five problem figures.
115.
Which one is not correct about earthworm?
116.
For gaseous reaction: N2O4(g) ----> 2NO2(g)
117.
The cranial capacity of Java ape man was about
118.
A cold soft drink is kept on the balance when the cap is open, then the weight
119.
In amphibians, Organ of Jacobson is for
120.
In a row of certain students H is ranked 15th position from the front and T is ranked 24th position from the bottom .if they exchanged their position then H becomes 25th position from the front. What is the new position of T from the bottom?
121.
The response of plant due to soil is
122.
Wharton's duct found in
123.
Two parallel wire in free space are 10 cm apart and each carries 10 A current in the same direction. The force exerted by one wire on the other per meter of the length of the wire is;
124.
The quantity that is conserved in an inelastic collision is
125.
Which chemical contains chlorine?
126.
Water falls from a tap, down the stream line
127.
The velocity with which a projectile must be fired so that it escapes earth's gravitation does not depend on
128.
KMnO4 will oxidise acetylene to
129.
Which of the following logic gate is an universal gate?
130.
In Scanning electron microscope, the images are
131.
A clathrate is defined as:
132.
Which of the following is not the character of T. solium?
133.
Photosynthesis is conversion of
134.
Pace maker of the heart is situated
135.
Shyam walks 5 km towards East and then turns left and walks 6 km. Again he turns right and walks 9 km. Finally he turns to his right and walks 6 km. How far is he from the starting point?
136.
The magnetic field inside a solenoid is
137.
The coefficient of thermal conductivity depends upon
138.
A coil of resistance 20 Ω and inductance 5H has been connected to a 200V battery. The maximum energy stored in the coil is
139.
The total energy of a particle executing SHM is proportional to
140.
In which one of the following animal tissue, mitosis doesn't occur?
141.
The oxygen haemoglobin dissociation curve will show a right shift in case of
142.
Capacity of amphibians to change color is called
143.
Blood of Pheretima is
144.
In which of the following compound oxidation number of iron is not 3 ?
145.
Type of cleavage in fertilized eggs depends upon
147.
There is more competition for survival between
149.
The term ecosystem was given by
150.
Which of the following salts when dissolved in water hydrolyses?
151.
The correct path of energy flow in an ecosystem is
152.
When N/P ratio of a nuclide of an element is greater than the N/P ratio of the stable nuclide of the element, it disintegrates emitting
153.
Rostellar hooks of animals belong to class:
154.
The average of 50 numbers is 30.If two numbers,35 and40 are discarded, then the average of remaining numbers is nearly:
155.
In which of the following group of species, the hybrid state of carbon is smae?
156.
Arrange the words given below in a meaningful sequence. 1. Income 2. Status 3. Education 4. Well-being 5. Job
157.
The common respiratory substrate is
158.
The one which does not form pentachloride is
159.
Vertebrate nails are derivatives of
160.
Usual cause of genetic variation is
161.
The reaction of ethanol with H2SO4 does not give:
162.
The astronaut in a spaceship sees the sky away from the sun as
163.
Pouched mammals are known as
164.
The density of 5 molal solution of urea is 1.3 g/cm^-3. Concentration of this solution in terms of molarity would be:
165.
Select a suitable figure from the four alternatives that would complete the figure matrix.
166.
Gauss's law is valid for
167.
The velocity of sound is maximum in
168.
A metastatic cancerous tumour is termed 'Sarcoma' if the disorder is of
169.
In carbohydrate metabolism most of the energy is liberated by change from
170.
50 ml of 10N H2SO4, 25 ml 12N HCl and 40 ml 5N HNO3 were mixed together and the volume of the mixture was made 1000 ml by adding water. The normality if the resultant solution will be;
171.
The main function of Henle's loop is
172.
A man pushes a wall and fails to displace it. He does
173.
Crop rotation is useful for
174.
Ten percent law of energy in ecosystem was proposed by
175.
Quartan malaria is due to
176.
Amount of heat required to raise the temperature of a body through 1K is called its
177.
Acid phosphatase in marker enzyme of
179.
Choose the figure which is different from the rest.
180.
Common characteristics of cockroach, housefly and mosquito are
181.
Sex-linked inheritance is
182.
Organs that have different embryonic origin but perform similar function are
183.
Good absorbers of heat are
185.
An institute organised a fete and 1/5 of the girls and 1/8 of the boys participated in the same. What fraction of the total number of students took part in the fete ?
186.
A compound is treated with NaNH2 to give sodium salt. Identify the compound.
187.
The class of coelenterate which exhibits polymorphism
188.
Endosperm of maize represents
189.
Fats and oils belong to the class of:
190.
Separation of organic compounds by column chromatography is due to:
191.
Lingual and mandibular veins in frog unite to form:
192.
A Carnot engine operates between 227 deg C and 27 deg C. Efficiency of the engine will be
193.
In a million tiny droplets of the water of the m=same radius coalesces into one larger drop the ratio of the surface energy of the large drop to total surface energy of all the droplets will be
194.
Which of the following is more basic than aniline?
195.
A radio isotope has a half life of 5 years. The fraction of this atoms of this materials, that would decay in 15 years would be.
196.
Tiger : Forest :: Otter : ?
197.
Which of the following theories is the most satisfactory about the origin of the universe?
198.
IUPAC name of
Is .
199.
If we are going early in the morning towards the south the sun will be visible at our left:
200.
Sarcolemma is absent in which one of the following muscular tissue?
