Q1.
For what minimum height a body is released on a smooth inclined plane so that it revolves in vertical circle of radius 'R' after reaching the ground.
📅CEE 2021
Q2.
Two bodies are projected at angles 45° and 60° respectively with horizontal. If both bodies attain same vertical height then ratio of their range will be?
📅CEE 2021
Q3.
Escape velocity for earth is 11 km/s. If satellite launched at 45° with, horizontal, then escape velocity would be
📅CEE 2021
Q4.
A body of mass 'm' moving with velocity u' collide with another body of same mass at rest then get embedded in it then loss of kinetic energy is?
📅CEE 2021
Q5.
A body is moving in circular path with uniform motion then which is correct?
📅CEE 2021
Q6.
A train of having mass "m" moving with velocity "v" making an angle "θ" with horizontal straight line then power delivered is?
📅CEE 2021
Q7.
A body does not wet glass if it makes
📅CEE 2021
Q8.
A boat having length of 4 m and breath 2 m is flowing on a lake, the boat sink by 1 cm when a man gets on it, the mass of the man is
📅CEE 2021
Q9.
When a mercury is kept in a glass then meniscus is
📅CEE 2021
Q10.
If there is change in K.E. is 4% then momentum changes by
📅CEE 2021
Q11.
When refrigerator works between 0 degree celcius and room temperature then coefficient of performance is what?
📅CEE 2021
Q12.
If 420 J is lost by 20 g of water. What is the change in temperature?
📅CEE 2021
Q13.
If pressure of closed container is "P" then translational kinetic energy per unit volume is?
📅CEE 2021
Q14.
A black body is radiating at zero kelvin?
📅CEE 2021
Q15.
Equal masses Of two liquid, one are at 20°C and other at 40°C then they mixed to have resulting temperature 32°C then the ratio of their specific heat capacity is
📅CEE 2021
Q16.
Which is incorrect?
📅CEE 2021
Q17.
Two wires of same materials having same length and cross section area are joined in series having resistivity ρ1 and ρ2 respectively then their equivalent resistivity will be?
📅CEE 2021
Q18.
Two capacitor having capacitance 3μF and 8μF then maximum voltage is obtained when they are connected in
📅CEE 2021
Q19.
Soft iron used to make the core of the transform because of its
📅CEE 2021
Q20.
If wire is stretched to double its length then change in their resistance will be
📅CEE 2021
Q21.
If the change in current per second is 1 A/sec then Emf will be equal to
📅CEE 2021
Q22.
If 10 m long potentiometer wire has resistance 20 ohm connected with 10 ohm external resistance in series with 3 volt battery then potential gradient across the wire will be
📅CEE 2021
Q23.
Through two parallel wires A and B, 10 A and 2A of current are passed respectively in opposite direction. If the Wire A is infinitely long and the length of the wire B is 2 m, then force on the conductor B which is situated at 10 cm distance from A will be
📅CEE 2021
Q24.
If electrons moving from points A to B, having work done 1600 J then potential difference between A & B will be
📅CEE 2021
Q25.
A coil area 0.04 m2 having 10 turns. Suspended perpendicular to a magnetic field 5 x10^(-5) Wb/m^2. It is rotated through 180° in 0.1 Calculates Emf induced in it.
📅CEE 2021
Q26.
A person cannot see an object beyond 100 cm. The lens to be used to remove this defect will be the power
📅CEE 2021
Q27.
Critical angle of diamond is
📅CEE 2021
Q28.
Height Of object is "h" and object distance is "u" from concave mirror of focal length "f" then height of image will be
📅CEE 2021
Q29.
A Old man cannot read newspaper near than 100 cm from his eyes. He is suffering from
📅CEE 2021
Q30.
A prism having refractive index 1.5 having deviation 5° then angle of prism is
📅CEE 2021
Q31.
A slab is placed in path of one interfering light having thickness 4 and refractive index is 1.5 then path difference will be
📅CEE 2021
Q32.
Threshold wavelength of metal is 5500 Å then photoelectron will be ejected if it is illuminated by
📅CEE 2021
Q33.
Super conductor have
📅CEE 2021
Q34.
Holes is found in
📅CEE 2021
Q35.
In bohr orbit having ionization energy 13.6 then excitation energy between second & third orbit is
📅CEE 2021
Q36.
If radioactivity is 1 disintegration per second is called
📅CEE 2021
Q37.
If 90% current goes to collector is 18 mA then current goes to base is ?
📅CEE 2021
Q38.
If frequency gets doubled then stopping potential Will be
📅CEE 2021
Q39.
If Bohr's first orbit is 0.53 Å then second orbit is
📅CEE 2021
Q40.
In NPN transistor electron moves from
📅CEE 2021
Q41.
If knee voltage is 1.5 volt and distance between depletion lager is 2 μm then electric field is
📅CEE 2021
Q42.
Wilson cloud chamber is used for
📅CEE 2021
Q43.
Quark in proton is
📅CEE 2021
Q44.
If in the neutron have the quark of up, down then neutrons decomposes to give electron, anti-neutrono, ….?
📅CEE 2021
Q45.
If a tuning fork have frequency Hz and second overtone at 0.175 m then yelocity of sound is
📅CEE 2021
Q46.
If intensity of sound increased by 20 times then loudness increases in decibel?
📅CEE 2021
Q47.
Sound travels through medium because
📅CEE 2021
Q48.
The power of emitter 66 MW and frequency 220 KHz then find the amount of photon per second?
📅CEE 2021
Q49.
📅CEE 2021
Q50.
Centre of mass not affected by
📅CEE 2021
Q51.
Direct ancestor of human is
📅CEE 2021
Q52.
Forest of nephridia found in
📅CEE 2021
Q53.
Hodgkin disease related to
📅CEE 2021
Q54.
Excretory organs gf platyhelminthes is
📅CEE 2021
Q55.
Classification of protozoa on the basis of
📅CEE 2021
Q56.
Classification of porifera on the basis of
📅CEE 2021
Q57.
Organ Of bojanus is related to
📅CEE 2021
Q58.
In stomach, curdling of milk by
📅CEE 2021
Q59.
Largest muscles is
📅CEE 2021
Q60.
Which is viviparous?
📅CEE 2021
Q61.
Organism tolerate narrow range of salinity is
📅CEE 2021
Q62.
Incomplete digestive system in
📅CEE 2021
Q63.
In which of the following exflagellation occurs?
📅CEE 2021
Q64.
In malaria patient, toxic substance haemozoin released in
📅CEE 2021
Q65.
In kidney, how many blood reach in litre in 1 minutes
📅CEE 2021
Q66.
Which is correct with its category?
📅CEE 2021
Q67.
Which is incorrect?
📅CEE 2021
Q68.
Sea lily is
📅CEE 2021
Q69.
Which is learned behaviour?
📅CEE 2021
Q70.
Which is incorrect?
📅CEE 2021
Q71.
1st formed simple compound in the direction of origin is
📅CEE 2021
Q72.
Which is not present in the primitive Earth atmosphere?
📅CEE 2021
Q73.
Ameloblast is found in
📅CEE 2021
Q74.
Infective stage of plasmodium is
📅CEE 2021
Q75.
If sperm have no acrosome than
📅CEE 2021
Q76.
If medical report of a newly married women is uterus cancer so she. done hysterotomy and wants to get child then which of the following saturation is better for her?
📅CEE 2021
Q77.
If frequent urination having no glucose then suffering from
📅CEE 2021
Q78.
In hibernation frog respires by
📅CEE 2021
Q79.
Frog has
📅CEE 2021
Q80.
Innominate veins of frog is formed by
📅CEE 2021
Q81.
Atrial systole duration is
📅CEE 2021
Q82.
Cavity in brain lined & CSF is secreted by
📅CEE 2021
Q83.
Pearl oyster belongs to class
📅CEE 2021
Q84.
Semicircular canal in internal ear helps in
📅CEE 2021
Q85.
Which is not found in penis?
📅CEE 2021
Q86.
Characteristics feature of mammal?
📅CEE 2021
Q87.
If blood has more CO2 then breathing will be
📅CEE 2021
Q88.
Whale, bat and pat belongs to same group. They secretes milk and also have
📅CEE 2021
Q89.
Which is correct?
📅CEE 2021
Q90.
Nucleotide is
📅CEE 2021
Q91.
Inflorescence of sunflower is
📅CEE 2021
Q92.
Fruit of poaceae
📅CEE 2021
Q93.
Double fertilization occurs in
📅CEE 2021
Q94.
Common ovule is
📅CEE 2021
Q95.
In angiosperm, Embryo sac is
📅CEE 2021
Q96.
Net ATP in Kreb cycle is
📅CEE 2021
Q97.
Pteridophytes differ from bryophytes in having
📅CEE 2021
Q98.
In forest fire, which grows first?
📅CEE 2021
Q99.
Maximum cellulose found in
📅CEE 2021
Q100.
"Conversion of NH3 to NO3- is
📅CEE 2021
Q101.
RNA to DNA formation is
📅CEE 2021
Q102.
A dwarf pea plant was treated with gibberellic acid, it grow as tall as the homozygous tall pea plant. If this gibberellic acid treated plant is now crossed with a pure tall pea plant then the phenotypes ratio in the next generation is likely to be
📅CEE 2021
Q103.
Which is incorrect about Marchantia?
📅CEE 2021
Q104.
Gymnosperm have naked seed due to absent
📅CEE 2021
Q105.
Conjoint, collateral, open vascular bundle found
📅CEE 2021
Q106.
Function Of golgi bodies is
📅CEE 2021
Q107.
Bacteria divide in every minutes, it takes hour to fill a cup then half cup filled in
📅CEE 2021
Q108.
Which is not the contravinces of cross pollination
📅CEE 2021
Q109.
If haploid chromosome is 20 then in monosomy and tetrasomy have
📅CEE 2021
Q110.
Which organelles eats old organelles
📅CEE 2021
Q111.
If Adenine in DNA is 29% then cytosine is ?
📅CEE 2021
Q112.
Most abundant protein is
📅CEE 2021
Q113.
The loss Of water in the form of water droplets from small on the leaf margin is lenticel
📅CEE 2021
Q114.
Pores in the cork cell of stem allows gas exchange between—atmosphere and internal tissue
📅CEE 2021
Q115.
Osmosis is measured by
📅CEE 2021
Q116.
Coenocytic hyphae is
📅CEE 2021
Q117.
DNA replication occurs in
📅CEE 2021
Q118.
If inheritance occurs from father to grandson through daughter is
📅CEE 2021
Q119.
If starch converts to organic acid in guard cell then stomata
📅CEE 2021
Q120.
In human male linkage group is equal to
📅CEE 2021
Q121.
In F2 generation both parental character seen then it is known as
📅CEE 2021
Q122.
In Kathmandu valley, photochemical smog is seen due to
📅CEE 2021
Q123.
Cell to cell water transfer is responsible by
📅CEE 2021
Q124.
If decomposer removed from environment what happen?
📅CEE 2021
Q125.
A plant cell has potential to develop into a full plant. This is called as
📅CEE 2021
Q126.
Chloroplasts is semi autonomous organelles due to
📅CEE 2021
Q127.
Diversification in plant life appeared due to
📅CEE 2021
Q128.
Plants grow in acidic soil
📅CEE 2021
Q129.
85% ethanol is found in
📅CEE 2021
Q130.
Benzene diazonium chloride is reacted with phenol in alkaline medium gives
📅CEE 2021
Q131.
Alkaline reduction of nitrobenzene in sodium arsinate gives
📅CEE 2021
Q132.
IUPAC name of (CH3)2CH COOH is
📅CEE 2021
Q133.
Electrolytic reduction of nitrobenzene in conc. H2SO4 gives
📅CEE 2021
Q134.
How to distinguish aldehyde and ketone
📅CEE 2021
Q135.
Hybridization in C2H6 is
📅CEE 2021
Q136.
Which represents homologous series of alkanol?
📅CEE 2021
Q137.
How many α-Hydrogen in CHs-CH = CH - CH3?
📅CEE 2021
Q138.
Which is used in warfare?
📅CEE 2021
Q139.
CH3Cl in aq. KOH gives A and A is treated with Cu, 300°C give B. Then B is
📅CEE 2021
Q140.
Aldol reaction given by
📅CEE 2021
Q141.
Which is given by the reaction which does not have α-hydrogen?
📅CEE 2021
Q142.
Acidic hydrogen is present in
📅CEE 2021
Q143.
RX is treated with unsaturated, ethene is
📅CEE 2021
Q144.
Boiling point more in para nitrophenol than ortho nitrophenol due to
📅CEE 2021
Q145.
Marshal acid is
📅CEE 2021
Q146.
Baking powder contains
📅CEE 2021
Q147.
Which gives chlorine?
📅CEE 2021
Q148.
Neutron is discovered by
📅CEE 2021
Q149.
Maximum nitrogen in ?
📅CEE 2021
Q150.
Hypo and I2 reacted to give
📅CEE 2021
Q151.
Radioactive hydrogen isotope is
📅CEE 2021
Q152.
Which of the following is used as purgative, in medicine, treating barium poison and barbiturate poisoning?
📅CEE 2021
Q153.
Which bivalent metal dissolved in HCl but precipitated in H2S?
📅CEE 2021
Q154.
〖Mn〗^(++) is isoelectronic with
📅CEE 2021
Q155.
Which is used in advertizing tube light?
📅CEE 2021
Q156.
Froath floatation based on
📅CEE 2021
Q157.
Lunar caustic is
📅CEE 2021
Q158.
10 ml — M/2 H2SO4 neutralize, how many volume of decinormal NaOH?
📅CEE 2021
Q159.
No. of atoms/molecule in 1 molar mass is known as
📅CEE 2021
Q160.
Which is not used in salt bridge?
📅CEE 2021
Q161.
Which is used as indicator in CH3COOH & NaOH.
📅CEE 2021
Q162.
Ratio of rate of diffusion of oxygen and hydrogen ion is
📅CEE 2021
Q163.
If molecular mass of "A" gas is 32 times hydrogen then ratio of rate of diffusion is
📅CEE 2021
Q164.
The mole fraction of solute in 2.5 molal aquous solution is
📅CEE 2021
Q165.
22 gm of oxalic acid is present in the 500 ml of the solution (1.1 grn/mol) then percentage (w/w) of oxalic acid is
📅CEE 2021
Q166.
Which is correct about pH scale?
📅CEE 2021
Q167.
Which is used in Galvanization?
📅CEE 2021
Q168.
Unit of rate constant of first order reaction is
📅CEE 2021
Q169.
In enargite, Cu is 48.25%, as is 19.68%, S is 32.123% then emperical formula 01 energite is
📅CEE 2021
Q170.
Setting of plaster of paris involves
📅CEE 2021
Q171.
Strongest force is present in
📅CEE 2021
Q172.
Which compound is formed by passing excess Cl2 through bleaching powder?
📅CEE 2021
Q173.
In rutherford experiment, many alpha particle go undeflected due to
📅CEE 2021
Q174.
CaCO3 in water is
📅CEE 2021
Q175.
Fill it
📅CEE 2021
Q176.
If COVID-19 is coded as EQXKF-21 then SARS-02 is coded as
📅CEE 2021
Q177.
Niva, Mina, Sita, Gita, Rita are five friends in circle in clockwise facing at centre, Sita move to
Mina and Mina move to Sita and also Gita move to Rita and Rita move to Gita place then
📅CEE 2021
Q178.
If Reeta works Geeta works too. If Geeta works Mina not works. If Mina works Riya not works too then which is correct
📅CEE 2021
Q179.
If Bibek & Shankar play cricket and volleyball, Shankar and Ramesh play cricket and football, Ramesh and Mukesh play football and Tennis Shankar and Mukesh play Tennis and Volley ball then who play cricket, volley ball, and Tennis
📅CEE 2021
Q180.
If Ram bahadur walks 5 km north then 2 km south and then travel 4 km left then when direction Ram bahadur travels
📅CEE 2021
Q181.
If a men cycles 36 km/hr, then he took 2 minute to complete one round. The ratio of length and breath is 2:3 then breadth will be
📅CEE 2021
Q182.
You have 12 coins and the one is tampered one. If weighing balance can measure two coins at once then for how many times you should weigh to find out the weight Of tempered one
📅CEE 2021
Q183.
Arrange in sensible order
1. Population 2. Poverty 3. Unemployment 4. Disease 5. Death
📅CEE 2021
Q184.
The tank can fill 770 litre of fuel and it already had 200 litre fueL Find amount of money to fill the tank at rate Of Rs. 4 per 5 litre
📅CEE 2021