Welcome to your CEE set 4
Date: January 15, 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.
Which is not usually present in bacterial cell wall?
2.
A metal carbonate is sparingly soluble in water but evolves CO2 on heating. The metal is:
3.
Mark the compound which does not contain calcium carbonate?
4.
Which overlap would result the strongest bond?
6.
The compound y in the reaction is:
7.
Serum differs from blood in lacking
8.
ATP ratio in C3 and C4 plant for synthesis oof single glucose molecule in photosynthesis is
9.
One gram of a radioactive samples, out of 16grms was found left after 2 hours. Half life of the element is
10.
Common pigments of all algae are
11.
The length of a second hand in a watch is 1 cm. The change in velocity in 15 sec is
12.
In a transistor in CE configuration, the ratio of power gain to voltage gain is
13.
Spongy parenchyma are found in
14.
For a gaseous reaction; PCl5(g) PCl3(g) + Cl2(g)
15.
The process of calcination and roasting are carried out in:
16.
When a sperm enters an egg of frog
17.
A male would be color blind only if
19.
Single seeded fruit is present in the members of family
20.
The patient is asked to drink BaSO4 for examining the stomach by X-rays because X-rays are
22.
Two bulbs 100W, 250V and 200W, 250V are connected in series across a 500V line. Then
23.
Which one is a nucleophillic substitution reaction among the following ?
24.
If time period of oscillation of mass m suspended from a spring is 1 sec. The period of oscillation of mass 4m when suspended from the same spring is
25.
Benzene reacts with CH3COCl + AlCl3 to give
26.
Direct division of cell is
27.
Evolutionary history of an organism is known as
29.
Vehicles are given special shapes to
30.
The valence of the impurity atom that is to be added to germanium crystal so as to make it a N-type semiconductor, is
31.
The enthalpy change of a reaction does not depend on
32.
A jar has a mixture of hydrogen and oxygen gases in the ratio 1 : 5. The ratio of mean kinetic energies of hydrogen and oxygen molecules is
33.
A Bidder's canal in each kidney of frog
34.
Odometer is to mileage as compass is to
35.
Atomic hydrogen produces formaldehyde when it reacts with:
36.
Reissner's membrane is found in
37.
The reducing power of divalent species decreases in the order
38.
The equation y = 0.15 sin 5x cot 300t describes a stationary wave. The wavelength of the wave is
39.
Kidney shaped scaly structure in ferns is
40.
Proof reading of DNA is assisted by the enzymes
41.
Salol is prepared from
42.
A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?
43.
The graph of Newton's law of cooling follows
44.
A raw material used in making nylon 6,6 is:
45.
When RQ become less than unity, then the substrate should be
46.
Function of ampulla of spermatheca in Pheretima is
47.
For shaving and make up concave mirrors are preferred because
48.
First living cell was discovered by
49.
Orientation in response to water current is called
50.
Which of the following peroxides is thermally most stable ?
51.
Which word does NOT belong with the others?
52.
Two parallel wires have separation 0.1 m and each carries 5 A current. The force per meter on either wire is
53.
Two balls of equal masses moving in mutually perpendicular directions collide elastically. After the collision, they will move
54.
The nature of the solution of Potash alum is
55.
Percentage increase of orbital speed of satellite so that satellite just escape to infinity from its orbit is
56.
The cubical expansivity of brass and iron are 54 × 10–6 K–1 and 36 × 10– 6 K–1 respectively. If brass and iron rods show the same difference of length at all temperatures, their lengths are in the ratio of
57.
The ratio of the forces between twi small spheres with constant charge in air and in a medium of dielectric constant K is respectively.
58.
If SDRTY is coded as 823972 then KANDEL is coded as
59.
The minerals involved in photolysis of water is
60.
Choose a figure which would most closely resemble the unfolded form of figure(z).
61.
Electronegativity is given by
62.
The voice of women is shriller because
63.
The hominid fossils discovered in Java in 1891 revealed a stage in the human evolution which wall called
64.
A potentiometer is an ideal device of measuring potential difference because
65.
Absence of circulatory system in Hydra is compensated by
66.
If 24761:86349 then 5839 😕
67.
Seed dormancy is associated with
68.
Shortest phase in menstruation cycle of women is
69.
The conversion of atmospheric nitrogen into soil nitrogen is
70.
On selling 21 balls at Rs. 180, there is a loss equal to the cost price of 6 balls. The cost price of a ball is:
71.
The ratio of the molar amounts of H2S needed to precipitate the metal ions form 20 ml each of 1 M Ca(NO3)2 and 0.5 M CuSO4 is
72.
Ozone on earth surface is
73.
1-Chlorobutane on reaction with alcoholic potash gives
74.
When a ball is thrown upwards with air resistance not neglected, it takes 10sec to reach a height. It then returns to the ground in time
75.
Expiratory reserve volume (ERV) + Residual volume (RV) = ? for lungs
76.
Primary cell wall does not contain
77.
A block of wood floats in the water with 2/3 rd of it's volume submerged. The density of wood will be
78.
Which of the following is most acidic?
80.
A parallel plate air capacitor has capacitance C. If half the separation between the plates is filled with a copper sheet, the new capacitance would be
81.
Which of the following is true about Ascariasis?
82.
Which one of the following has largest number of molecules?
83.
Which cells of "Crypt of liberkuhn" secrete antibacterial lysozyme?
84.
A localized tumour covered by connective tissue is called
85.
The conductivity of a superconductor is
86.
Fruit developing from spike inflorescence is
87.
In a primary coil 5A current is flowing on 220 volts. In the secondary coil 2200V voltage produces. Then ratio of number of turns in secondary coil and primary coil will be
88.
Maximum osmotic pressure is found in
89.
Which of the following is not a carbohydrate?
90.
Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
92.
The two electrons in the K-shell will differ in
93.
In a Young's double slit experiment the fringe width is found to be 0.4mm. If the whole apparatus is dipped in water of refractive index 4/3, without disturbing the arrangement, the new fringe width will be
94.
Most influential factor of determining vegetation is
95.
The de-Broglie wavelength of a particle accelerated with 150 volt potential is 10–10 m. If it is accelerated by 600 volts p.d. its wavelength will be
96.
The energy of a hydrogen atom in its ground state is – 13.6eV. The energy corresponding to first excited state is
97.
Which of the following is fissile nuclide ?
98.
Nucleoprotein animal cell is synthesized in
99.
The animal does not show any metamorphosis of larval stage.
100.
The energy of electromagnetic radiation depends on:
101.
Male gamete of Plasmodium produced from
102.
The alloy best suited for making meter scales is
103.
A Pheretima posthuma is
104.
Total number of inner transition elements in the periodic table is
105.
Receptor sites for neurotransmitters are present on
106.
For blasting purposes TNT is mixed with
107.
The intensity level of two waves of same frequency in a given medium are 20 dB and 60 dB. Then the ratio of their amplitude is
108.
Anaerobic chemoheterotrophs belongs to
109.
Smallest cell organelle in plant cell is
110.
An unpolarized light wave is travelling along positive X-axis. The electric field vector in the beam vibrates in the direction of
111.
Which pairing is not correct?
112.
In which of the following compound valency of carbon is 4 but its oxidation number is zero
113.
Which of the following attacks glass?
114.
Nissle granules are present in ___________ and their work is
115.
For a gas R/Cv = 0.67, this gas is made up of molecules which are
116.
Water contracts on heating
117.
Which of the following does not affect the rate of a first order reaction?
118.
Ripple factor for full wave rectification is
119.
Plumbo - solvency means dissolution of lead in
120.
The magnetic susceptibility for a diamagnetic material is
121.
Chordates possess all of the following features at same point of development except:
122.
Which of the following is not a meta directing group?
123.
Select a figure from amongst the answer figures which will continue the same series as established by five problem figures.
124.
The most cost effective and extensible applied method of treatment of TB in Nepal is
125.
IUPAC name of (CH3)3C-CH=CH2
126.
Choose the best answer that secretes a hormone?
127.
Chile saltpeter is the ore of:
129.
Complete the given letter series. CMM, EOO, GQQ, _____, KUU
130.
Sympathetic nerve fibres in mammals arise from
131.
The ionic product of water at 298 K is
132.
In esterification, the reactivity of alcohols is:
133.
Proper chromosome division occurs during
134.
The image of a distant object formed by a long sighted person is
135.
The phase angle between emf and current in LCR series AC circuit is
136.
Rectified spirit contains:
137.
The specific charge of cathode rays is
138.
Pure nitrogen can be prepared from:
139.
Four particles have speeds 2,3,4 and 5 m/s respectively. Their rms speed is
140.
Asexual spore in Spirogyra is
141.
Which type of epithelial cells form stratum germination?
142.
If PE in a string on stretching by 2cm is U, its new PE when stretched by 10cm is
143.
Holandric genes are found in
144.
The basis of life is
145.
Which is essential production in respiration?
146.
Turbellarians are free living
147.
12 gm of Mg(atomic mass 24) will react completely with hydrochloric acid to give
148.
The radius of gyration of a uniform rod about an axis through it's middle is
149.
Vestigial organs present in an adult individual are examples of basis of evidences of evolution.
150.
Study the following figure and answer the questions given below.
How many educated people are charged ?
151.
The number of possible alkynes with molecular formula C5H8 id
152.
After birth, Erythropoiesis occurs
153.
Which of the following planets have rings around it?
154.
50gm of ice at 0ºC is mixed with 50gm of hot water at 90ºC, then temperature of resulting mixture will be
155.
The plant, Tagetus (marigold) belongs to the family
156.
Base strength of: a. H3CCH2; b. H2C=CH- and c. H-C _= C-
157.
The dimensional formula of Plank's constant is
158.
Chordae tendinae in heart of frog is found in the wall of
159.
Group of plant without ovary belong to
160.
Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives
161.
The number of parental phenotypes in polygenic inheritance due to 2 genes is
162.
What will happen if ligaments are cut a broken?
163.
Silicon is a semiconductor. If a small amount of As is added to it, then its electrical conductivity
164.
Graham’s law of diffusion gives better results at
165.
Mark the wrong match from the following?
166.
Tick belongs to a class to which one of the following also belong?
167.
The stability of ionic crystals depends mainly on
168.
Phalangeal (digital) formula of human forelimbs is
169.
In a class there are seven students (including boys and girls) A, B, C, D, E, F and G. They sit on three benches I, II and III. Such that at least two students on each bench and at least one girl on each bench. C who is a girl student, does not sit with A, E and D. F the boy student sits with only B. A sits on the bench I with his best friends. G sits on the bench III. E is the brother of C. How many girls are there out of these 7 students?
170.
A mirror has one focus and a lens has
171.
Zygote of Plasmodium is
172.
A solution of sodium sulfate was electrolyzed using some inert electrodes. The products at the electrodes are :
173.
Choose the alternative which is closely resembles the water image of give combination
174.
In sodium extract test of organic compounds, the nitrogen of an organic compound is converted into:
175.
A positron is a particle with
176.
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
177.
Hollow bones are characteristic of
178.
Removal of hydride ion from a methane molecule will give a:
179.
The energy of photon corresponding the visible light of maximum wavelength is nearly
180.
Agar age is extracted from
181.
The thermo emf in a thermocouple with cold junction at 0 deg C and hot junction at 1 deg C is E = at + bt^2. Then neutral temperature of the thermo couple will be
182.
A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed
183.
Among the following compounds the one that is polar has the central atom with sp2 hybridization is
184.
A point source is at depth of 1 m from water surface. the diameter of the circle of light rays on water surface refracted into the air will be( RI of water= 4/3)
185.
Reduction of digit number and lengthening of limbs for
186.
A four chambered heart is not found in
187.
Tube within a tube body plan is shown by
188.
Primary endospermic nucleus (PEN) is produced from
189.
Endangered plant species of Nepal is
190.
Which one will replace the question mark ?
191.
Which is sweetest among known sugars?
192.
One morning after sunrise, Vimal started to walk. During this walking he met Stephen who was coming from opposite direction. Vimal watch that the shadow of Stephen to the right of him (Vimal). To Which direction Vimal was facing?
193.
A charge q is placed at the centre of the line joining two equal charges Q. The system of three charges will be in equilibrium if q is equal to
194.
Correct matching pair is
195.
A circular loop of radius 0.1 m carrying current 10 A is placed parallel to a uniform magnetic field at 0.1 T . Then torque on the loop will be
196.
Antibiotics cannot be produced from
197.
Find the number of triangle in given figure .
199.
Choose the figure which is different from the rest.
