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Where did the first coins circulated in India
central India (Your selection was wrong)
Western India
South India
Bihar & Eastern UP
Which of the following is an operating system from Microsoft?
Windows 2003
Windows 2005
Linux
Unix
Which of the following is NOT an essential component of a computer to work?
Memory
CPU
Keyboard
Motherboard
Phenomenon of accidental discoveries during scientific experimentation is:
Laws
Theory
Serendipity
Hypothesis
None of these
Production and management of crop is discussed under the branch:
Apiculture
Sericulture (Your selection was wrong)
Agronomy
Environmental biology
Horticulture
Pangenes carried through the blood are collected into the gametes. This theory was proposed by
Louis Pasteur
Charles Darwin
Robert Brown (Your selection was wrong)
Anton Van Leeuwenhoek
August Weismann
Nature and Scope of Biology; Understanding Life; Origin and Evolution of life
Choose the correct statement(s) only: 1. Rhinoplasty and human anatomy are studied and carried by Susruta 2. Non-poisonous leeches are used in Surgery by Susruta 3. Ophthalmic surgery especially in Cataracts is carried by Susruta 4. During the ancient agriculture time, rice cultivation is believed to be practiced in India. Select Answer:
Only 2 and 3
Only 3 and 4
Only 1 and 4
1,2,3 and 4
Only 1 and 3
Different populations of plants and animals interact with one another to form:
Biome
Ecosystem
Community
Population
Biosphere (Your selection was wrong)
Warm receptors are lacated at:
Epidermal surface
Below the epidermis
Deeper in dermis
Around blood capillaries (Your selection was wrong)
None of these
Which scientist found out the vaccine against anthrax which is caused by Bacillus anthracis?
Theodor Schwann
August Weismann
Louis Pasteur
Anton Van Leeuwenhoek
None of these
Who first demonstrated that heart pumps the blood and blood circulates in the body?
Andreas Vesalius
William Harvey
Leopold Cuvier
Robert Hooke (Your selection was wrong)
None of these
System in which continuous exchange of matter and energy taken place is:
Open system
Closed system
Isolated system (Your selection was wrong)
Mixed system
None of these
A body dropped from a great height falls freely towards the earth. Another body is dropped exactly two seconds later. The separation between the two bodies three seconds after the release of first body is
4.9 m
39.2 m
44.1 m
49 m
none of these
A man is running around a circular path of radius 20 m. He takes 50 seconds to complete one trip. The distance covered by him ( in metre) in 2 minutes 5 second is
40
60 pi (Your selection was wrong)
80
100 pi
150 pi
A stone is dropped from rest from the top of a tower of 78.4 m high. The distance travelled during the last second of fall is
9.8 m
39.2 m (Your selection was wrong)
4.9 m
8.4 m
34.3 m
Which of the following is not an example of analogous organ?
Wings of birrds and butterfly (Your selection was wrong)
Flippers of Penguin and Dolphin or fins of fish
Sweet potato and potato
Tendrils of Passiflora and Pisum sativum
None of these
The most probable genetic material of the first cell was:
RNA
DNA (Your selection was wrong)
Proteins
Polysaccharides
Single stranded DNA
Which of the following is/are the energy sources on the primitive earth?
Electrical discharges (lightning)
Volcanic eruptions
UV radiations, X rays
Radio active decay of various elements on earth
All the above
Table sugar (sucrose) dissolved in water because of the formation of:
Covalent bond
Ionic bond
Peptide bond
Hydrogen bond
Metallic bond
Which among the following is/are the characteristic feature of development?
Differentiation
Secretion of extra-cellular materials
Morphogenesis
All of these
None of these
Morphologically identical species which cannot interbreed form:
Sibilling species
Polytypic species
Sympatric species (Your selection was wrong)
Evolutionary species
Allopatric species
The Adrenocorticotrophic hormone (ACTH) is made up of:
20 amino acid units
29 amino acid units
39 amino acid units
59 amino acid units
None of the above
An example of sympatric and allopatric speciation respectively are:
Darwin's finches and Australian marsupials
Tobacco and wheat
Darwin's finches and Tobacco (Your selection was wrong)
Wheat and Australian Marsupials
Darwin's finches and wheat
Replica plate experiment of Laderberg showed that:
Recombination
Gene migration
Mutations are pre adaptive
Hardy-weinberg Equilibrium (Your selection was wrong)
Industrial melanism
Coavervates are
Primitive cells
Colloidal suspensions
Mixture of ammonia, water, methane and hydrogen. (Your selection was wrong)
Prokaryotic cells
Lipoproteins
Oparin and Haldane's view of origin of organic molecules in the primeval Earth condition was experimentally proved by:
Stanely Miller and Harold Urey
Francisco Redi
Spallanzani
Louis Pasteur (Your selection was wrong)
Sydney Fox
The common types of bonds present in the biological system are:
H-bond, ionic bond, covalent bond
H-bond, glycosidic bond, peptide bond.
H- bond, disulphide bond, hydrophobic and hydrophilic bond.
H-bond, ester bond, peptide bond, phosphodiester bond.
All of these
Study of different races of man kind, their distribution, relationship and activities is:
Eugenics
Euphenics
Ethnology
Ethology
Evolutionary Biology
Branch of biology which deals with the cultivation and rearing practices of vegetables is:
Horticulture (Your selection was wrong)
Agriculture
Olericulture
Silviculture
Sericulture
Who among the following identified that the malarial disease germ is transmitted by female anopheles mosquito carrying Plasmodium:
Edward Jenner
Louis Pasteur
Sir Ronald Ross
Robert Hooke
George Leopold Cuvier
Substance that binds to an enzyme and decrease its activity is called:
Activator
Promoter
Inhibitor
Suppressor
Regulator
Phospholipid contains:
C,H,P & S
C,H & O
C,H,P & N (Your selection was wrong)
C,H,O & P
C,H & P A particle moving in one dimension with a constant acceleration 3 m/s2 is observed to cover a distance of 10 m during a particular interval of one second.
13 m
16 m
19 m (Your selection was wrong)
26 m
cannot be determined
The velocity of a body reduces by 10% after passing through a plank. The number of such planks required to stop the bullet is
3
4 (Your selection was wrong)
5
6
7
The area under velocity - time graph gives
maximum velocity
acceleration
displacement
distance
speed (Your selection was wrong)
A body moving with uniform acceleration, crosses two fixed points A & B with velocities of 20 m/s and 30m/s respectively. The velocity of the body when it is at midpoint of A & B is
24 m/s
24.5 m/s
25 m/s (Your selection was wrong)
23 m/s
25.5 m/s
The slope of velocity time graph gives
displacement
acceleration
initial velocity
speed
distance
Who is the First President of Independent India ?
V.V. Giri
Dr. Rajendra Prasad
Dr. Radhakrishnan
Dr. Zakeer Hussain
For a horizontal range of 100m, one angle of projection requires a time of flight of 5s. What is the time of flight of another angle of projection (for same initial velocity), which gives the same horizontal range?
20 s (Your selection was wrong)
5 s
4 s
6 s
10 s
During projectile motion, the quantities which remain constant are
Force, vertical velocity
Acceleration, horizontal velocity
Kinetic energy and acceleration
Acceleration and momentum (Your selection was wrong)
None of the above
Who is the director of the film "Chemmeen" ?
Kunchakko
Adoor Gopalakrishnan
Ramu Kariat
Sathiajith Ray (Your selection was wrong)
The year in which Vascoda Gama arrived in India ?
1498
1598
1698 (Your selection was wrong)
1798
A boat has a speed of 10 km/h in still water. It crosses a river of width 1 km along the shortest possible path in 10 minutes. The speed of river water is
10 km/h
6 km/h
2 km/h
1 km/h (Your selection was wrong)
8 km/h
World population crossed 5 billion on July 11, 1987. When did it cross the 6 billion mark ?
Septemper 4th 2003
June 16th 1999
October 19th 2003
August 18th 2004
The measure of water content in human body
50%
65% (Your selection was wrong)
75%
85%
The amount of actualwater vapour per unit volume of air is known as its ______________.
Dew point
relative humidity
condensation point
absolute humidity
Which of the following takes place due to surface tension ?
Gravitation pull
Capillary action
Viscosity
Radiation
Which of the following is the cause of weightlessness experienced while orbiting around Earth in a spaceship?
Inertia
Zero gravity
Acceleration
Centre of gravity
Whose signature is found on the one rupee notes ?
President
Finance minister (Your selection was wrong)
Governor of Reserve Bank
Finance Secretary
If two bodies are completely covered with water, they have the _________.
same mass
same density
same volume
same pressure
How many players are there in a Hockey team ?
10
12
14
11
The science of cryogenics deal with ___________.
high temperatures
low temperatures
molecular biology
bio-technology (Your selection was wrong)
Acquired Immune Deficiency Syndrome (AIDS) is infected by:
Virus
Fungus
Bacteria
None of these
When two men talk on moon _____________.
they hear each other with lower frequency
they hear each other with higher frequency
they can hear each other
they can't hear each other at all
In a circular motion, which of the following quantities is not along the plane of circle?
Infinitesimal angular displacement of the body
Centripetal acceleration of the body (Your selection was wrong)
Linear momentum of the body
Centrifugal force
None of the above
We cannot see during a fog because of ________________.
reflection of light
internal reflection
refraction
scattering of light
Which one of the following is NOT an astronomical object?
Pulsar
Brittle star
Black hole (Your selection was wrong)
Quasar
Radar is based on the principle that
radio waves are reflected by objects
sound waves can travel in the air
sound waves are reflected by objects (Your selection was wrong)
sound waves are transverse wave motions
In a circular motion, which of the following quantities is not along the plane of circle?
Infinitesimal angular displacement of the body
Centripetal acceleration of the body (Your selection was wrong)
Linear momentum of the body
Centrifugal force
None of the above
An aeroplane rises because:
of the upward reaction of air
the density of the air above the plane is less than that below it (Your selection was wrong)
the pressure above its wings is less than the pressure below them
its nose points upwards
A fluorescent tube is preferred to an electric bulb because
it has larger light emitting surface (Your selection was wrong)
voltage fluctuations do not affect it
in a tube electrical energy is almost fully converted into light energy
its light is not harmful to the eyes
The ratio of angular speeds of seconds needle and hour needle of a watch is
12:1
36:1
720:1
1:18 (Your selection was wrong)
360:1
One should not connect a number of electric appliances to the same power socket because,
this can damage the appliances
this can damage the domestic wiring due to overheating
the appliances will not get full voltage (Your selection was wrong)
the appliances will not get proper current
The sun remains visible for some time after it actually sets below the horizon. This happens due to
atmosphere refraction
scattering of light
dispersion
persistence of vision (Your selection was wrong)
seen through a mirror the arms of a clock show 9.30. what is the actual time?
2.30
3.30
6.30 (Your selection was wrong)
6.10
On an arched railway over bridge, a car A is at rest at the highest point. An identical car B is moving over the bridge with a uniform speed 'v'. Then at the highest point of the bridge,
reaction of bridge on car A is equal to the reaction of bridge on car B
reaction of bridge on car A is more than the reaction of bridge on car B
reaction of bridge in car B is more than the reaction of bridge on car A
the reaction of the bridge on car A remains constant while the reaction of the bridge on car B increases with the speed 'v' of car B. (Your selection was wrong)
none of the above.
The apparent weight of a man in a lift is less than his real weight
when the lift is going down with uniform acceleration
when the lift is going up with uniform acceleration (Your selection was wrong)
when the lift is stationary
None of these
To keep correct time modern watches are fitted with a balance wheel made of
steel
platinum
invar (Your selection was wrong)
tungsten
In each of the following a pair of physical quantities are listed. Which pairs containts vectors
energy, force
displacement, speed
velocity, work
acceleration, momentum
speed, distance (Your selection was wrong)
A man carrying a load of on his back bends forward because of which of the following reasons?
To adjust the C.G. of the system such that the vertical line through the C.G. passes within the base
The man feels lighter because of greater reaction
To prevent the load from slipping over and falling down (Your selection was wrong)
To keep the C.G. of the system outside the body (C.G = Centre of Gravity)
Which of the following is not a delived physical quantity?
velocity
electric current
gravitational constant
charge (Your selection was wrong)
frequency
The number of atoms present in 8 g of oxygen is same as the atoms in:
24 g of Mg
12 g of carbon
32 g of sulphur (Your selection was wrong)
0.5 g atom of nitrogen
1 g of hydrogen
Volume of gas obtained at STP by the complete hydrolysis of 1 mole of calcium phosphide is:
5.6 L
11.2 L
22.4 L
44.8 L
4.48 L
Which of the following compounds contain the percentage of carbon same as that in propene?
Cyclohexane
Ethylene
Ethyne
Benzene
Both (a) & (b)
A man sitting inside an open vehicle moving uniformly throws a stone vertically upwards. the stone will fall
ahead of him
behind him
over him
ahead or behind him depending on the velocity (Your selection was wrong)
Which of the following compounds have the same empirical formula?
Glucose
Fructose
Acetic acid
Both (a) & (b) (Your selection was wrong)
All (a), (b) & (c)
The percentage of copper and oxygen in samples of cupric oxide obtained by different methods were the same. This illustrates the law of:
Conservation of mass
Multiple proportion
Definite proportion
Reciprocal proportion
Combining volumes
The percentage of metal in a metallic oxide is 60%. Then equivalent mass of the metal is:
48
40
24 (Your selection was wrong)
12
36
The oxide of a metal M has general formula MO. If the specific heat of metal is 0.16, then the equivalent weight of M is
30
32
20
16 (Your selection was wrong)
40
Which of the following is the heaviest
One mole dioxygen
One molecule of sulphur dioxide
10 a.m.u. of Uranium
Ten moles of dihydrogen (Your selection was wrong)
44 g of carbondioxide
Which of the following insruments is used for measuring relative humidity in the air?
Hygrometer
Hydrometer
Pantometer
Barometer
If a bomb was released from a plane mving with uniform velocity, by the time the bomb reached the ground, the plane would be
vertically above the bomb
ahead of the bomb (Your selection was wrong)
behind the bomb
ahead or behind depending on its velocity
An artificial satellite stays in the orbit round Earth because
Earth's gravity does not act on the satellite due to the great distance between them (Your selection was wrong)
Earth's attraction produces the necessary centripetal acceleration
Earth's attraction is balanced by the attraction of other planets
there is an engine in the satellite which constantly applies an upward force to balance its weight
If the radius of Earth were to shrink by one per cent, its mass remaining the same, the acceleration due to gravity on Earth's surface would
increase
remain unchanged
decrease (Your selection was wrong)
None of the above
A dental plate clings to the roof of the mouth because
force of cohesion increases (Your selection was wrong)
force of cohesion decreases
force of adhesion increases
force of adhesion decreases
By opening the door of a refrigerator which is inside a room
you can cool the room to a certain degree
you can cool the room to the temperature inside the refrigerator
you ultimately warm the room slightly
you can neither cool nor warm the room
An ice ball floats into a water tank. when the ice melts, the water level
rises
does not change
falls down
first increases then decreases (Your selection was wrong)
A hot body will radiate heat most rapidly if its surface is
white and polished
white and rough
black and polished
black and rough
The ratio of the velocity of the body to the velocity of the sound is called
magic number
replace number
natural number (Your selection was wrong)
match number
When a stone thrown into a deep lake sinks deeper and deeper into the water, the upthrust acting on it
increases
decreases (Your selection was wrong)
first decreases then increases
remains constant
A bucket containing water is rotated in vertical circle at a high speed. What will happen to the water when the bucket is upside down at the highest point?
All the water will spill out
Some water will spill out
Water will be thrown out at a tangent
No water will spill out
A bucket containing water is rotated in vertical circle at a high speed. What will happen to the water when the bucket is upside down at the highest point?
All the water will spill out
Some water will spill out
Water will be thrown out at a tangent
No water will spill out
A ball bounces higher at high altitudes than on plains, because
the pressure at higher altitudes is higher than that on plains (Your selection was wrong)
the downward pull due to gravity is higher than that on plains
the rarefied air offers less resistance to the ball
the air is more pure at higher altitudes
Which law is involved in the act of cleaning a carpet by beating it with a stick?
First law of motion
Second law of motion
Law of conservation of energy (Your selection was wrong)
Law of conservation of mass
Oil spreads over the surface of water because
oil is more dense than water
oil less dense than water
oil has more surface tension than water
oil has less surface tension than water
A skid mark in a hit-and-run accident primarily helps in determining the
weight of the vehicle
make of the vehicle
speed of the vehicle
condition of the vehicle
In high mountain regions bleeding through the nose occurs because
the pressure of the blood capillaries is higher than the outside pressure
the pressure at high altitudes is greater than that of the outside pressure
blood pressure increases at high altitudes
blood pressure fluctuates and causes the blood vessels to break (Your selection was wrong)
When a car takes a sharp turn along a curve at very high speed, the set of tyres which loses contact with the ground will be
back tyres
outer tyres
inner tyres
all tyres at once
One litre of cool air weighs heavier than one litre of dry air because of the
increased number of collisions between the molecules
increased number of molecules than at high temperature
greater energy of molecules at high temperature
lower energy of molecules at high temperature
water stored in a dam exerts pressure
mostly downward
mostly upward
in all directions
mostly on the sides
A jet plane flies in the air because
the thrust of the jet compensates for the force of gravity
the weight of the air whose volume is equal to the volume of the plane is more than the weight of the plane
the flow of the air around the wings causes an upward force, which compensates for the force of gravity (Your selection was wrong)
gravity does not act on bodies moving at high speed
A jet plane flies in the air because
the thrust of the jet compensates for the force of gravity
the weight of the air whose volume is equal to the volume of the plane is more than the weight of the plane
the flow of the air around the wings causes an upward force, which compensates for the force of gravity (Your selection was wrong)
gravity does not act on bodies moving at high speed
A gas mixture contains 50% of helium and 50% of methane by volume. What is the percent by mass of methane in the mixture
19.97%
20.05%
50%
75% (Your selection was wrong)
80.03%
What is full form of CAS?
Code Access Simplified
Code Access Security
Code Access Services
Conditional Access System (Your selection was wrong)
tony is older than mary who is younger than Thomas. tom is older than Gary who is older than Thomas. tony is younger than Thomas. Who is the youngest?
tom
GARY
THOMAS (Your selection was wrong)
mary
tony
The number of right angles in a square is:
1
2
3 (Your selection was wrong)
4
Complete the seqence: 77 - 49 - 36 - 18 - ?
15
10
9
8
The alphabets A to I are inside the 3 x 3 box. E is to the right of C. A is to the right of G which is above B, which is to the left of F. I is above D which is to the left of G. where is H?
H is at top left corner
H is at bottom left corner
H is at top right corner
H is at bottom right corner
When an iron ball and a wooden ball of the same mass are released from a height into the air
the iron ball will hit the ground earlier
the wooden ball will hit the ground earlier
both the balls will hit the ground at the same time
there is equal probability for the wooden and iron balls to hit the ground at the same time (Your selection was wrong)
A no. consist of three digits whose sum is 10.The middle digit is equal to sum of other two and no. will be increased by 99 if digits are reversed.The no. is:
352
370
145
253
Which of the following is not a leap year ?
2004
1972
1902
1728
The city known as the Manchester of India:
Mumbai
Surat (Your selection was wrong)
Ahemedabad
Ludhiana
The day celebrated as Women's day:
March 10
March 8
December 4
December 14
The iron pillar of Delhi near Qutub Minar is a marvellous work belonging to :
Early Gupta Period
Mayan Period (Your selection was wrong)
Kushan Period
Pratihara Period
Ponds looks shallow because of :
Reflection (Your selection was wrong)
Refraction
Diffusion
Dispersion
Ibn-Batuta, the famous Arab Scholar visited India during the reign of :
Akbar (Your selection was wrong)
Muhammed-Bin-Tughlug
Qutub-ud-din-Aibak
Alauddin Khilji
Psephology is a :
Study of human mind
Statistical study of elections, voting etc.
Study of human body (Your selection was wrong)
Study of plants
Hypermetropia means :
long sightedness
short sightedness (Your selection was wrong)
astigmatism
night blindness
The founder of Shantiniketan
Raja Ram Mohan Roy
Rabindranath Tagore
Manbendranath Roy
Sarojini Naidu
According to the preamble to the Constitution, India is a :
Sovereign Democratic Republic
Sovereign Socialist Democratic Republic
Sovereign Socialist Secular Democratic Republic
Sovereign Secular Democratic Republic
The country that has been elected as the chairman of the UN's top most human rights body
Myanmar
Cambodia (Your selection was wrong)
Libya
None of these
'Bhojshala' is located in
Dhar (M.P)
Kulu ( Himachal Pradesh) (Your selection was wrong)
Dhar (U.P.)
None of These
The first ever multi-nation peace keeping training exercise on Indian soil was concluded in
Chenni
New Delhi
Rajasthan
culcatta
India's pioneering R & D outfit in telecom which has got its first patent outside India
VSNL (Your selection was wrong)
BSNL
C-DoT
None of These
'World Haemophilia Day' is observed on
April 17
February 24
March 22 (Your selection was wrong)
June 6
Hero Indian Sports Academy (HISA) has been launched in
New Delhi
Kerala
Punjab (Your selection was wrong)
Mumbai
The first Indian to win the Asian junior Squash championship title
Aparna Popat
Joshna Chinnappa
Sania Mirza (Your selection was wrong)
Shikha Tantan
The 13th summit of the Non-Aligned Movement (NAM) was held at
Colombo
Berlin (Your selection was wrong)
Kuala Lumpur
None of These
The only non-common wealth country in the World Cup cricket 2003
New Zealand
zimbawe (Your selection was wrong)
The Netherlands
Keniya
The money back plan which was launched by the Life Insurance Corporation of India (LIC) designed exclusively for women
Jeevan Raksha
Jeevan Saathi (Your selection was wrong)
Jeevan Dharani
Jeevan Bharathi
The inaugural edition of the Afro-Asian games will be held in
New Delhi
Imphal
Hyderabad
None of These
The RBI reduced the bank rate by 25 basis points to
4.75%
6.13% (Your selection was wrong)
7.4%
6.25%
The country which recently decided to join the European Union
Switzerland
Kenya (Your selection was wrong)
Malta
None of These
The second agro-food park of Rajasthan is proposed to be set up at
Boranada, Jodhpur
Ranpur, Kota
Uri, Rajasthan
None of these
The year 2003-04 had been declared as the year of _________ by the Railway Ministry
customer Satisfaction
Passengers
Both of these (Your selection was wrong)
none of these
The line spectrum observed when electrons fall from higher level to 'L' level in the hydrogen atom is known as:
Balmer series
Lymann series (Your selection was wrong)
Paschen series
Brackett series
Pfund series
Covalent character of ionic compounds is favoured by:
Smaller cation
Smaller anion
Less charge on cation
Less charge on anion
Both a & b (Your selection was wrong)
The frequency ratio between violet light of wavelength 400 nm & red light of wavelength 750 nm in the visible spectrum is:
8/15
4/15
15/8
15/4
1/2
Principal quantum number of an atom is related to:
Size of the orbital
Shape of the orbital (Your selection was wrong)
Orientation of the orbital in space
Orbital angular momentum
Spin angular momentum
The wavelength associated with the motion of electron:
Increases with increase in speed of electron (Your selection was wrong)
Decreases with increase in speed of electron
Remains constant
Becomes zero
Approaches infinity
Which of the following statements is correct for the hydrogen atom?
2s orbital is lower in energy than 2p orbital (Your selection was wrong)
3p orbital is lower in energy than 3d orbital
3p orbital is higher in energy than 3s orbital
3s and 3p orbitals are of lower energy than 3d orbital
3s, 3p and 3d orbitals have the same energy
Which of the following statements is correct for the hydrogen atom?
2s orbital is lower in energy than 2p orbital (Your selection was wrong)
3p orbital is lower in energy than 3d orbital
3p orbital is higher in energy than 3s orbital
3s and 3p orbitals are of lower energy than 3d orbital
3s, 3p and 3d orbitals have the same energy
Quantum numbers of an electron in an atom is unique set as per
Heisenberg's uncertainty principle
Aufbau's principle
Paul's exclusion principle
Hund's rule of maximum multiplicity (Your selection was wrong)
Fajan's rules
In a multi electron atom, the energy of the electron in a particular orbital is determined by:
n (Your selection was wrong)
n and l
n, l and m
m
l and m
Intra molecular hydrogen bonding is observed in:
Ortho nitrophenol
Para amino phenol (Your selection was wrong)
Paranitro phenol
o-Dichloro benzene
o-Nitro toluene
Stability of an ionic compound is mainly due to its high value of
Electro negativity
Electron affinity (Your selection was wrong)
Ionization energy
Lattice energy
The liquid which is most difficult to be sneaked into pipette is:
Benzene
Water
Aq alkali
Glycerol
Orange juice
Where ____ last week end?
are you going
do you want to go
you went (Your selection was wrong)
will go
did you go
I ___ to bring my notebook today
forgets
forget
forgots
forgot
forgetting
The coordination number of haxagonal close packed structure is
12
10
8 (Your selection was wrong)
6
16
The amount of actual water per unit volume of air is known as its
dew point
relative humidity (Your selection was wrong)
condensation point
absolute humidity
Which of the following is the cause of weightlessness experienced while orbiting around the earth in a spaceship?
Inertia
Zero Gravity
Acceleration
Centre of garvity (Your selection was wrong)
Co-operative movement originated first in
Germany
England
France
None of these
The head quarters if ICA was shifted to Geneva from London
1982 (Your selection was wrong)
1986
1985
None of these
In the general assembly of ICA the maximum number of representative from a country is
10
20
30
None of these
ICA appointed a committee in ________for reshaped the co-operative principles
1937 (Your selection was wrong)
1934
1966
1995
Who is the father of Co-operative movement in U.S.A
Luzzatti
Hudson Kelly
Dr. William King (Your selection was wrong)
none of these
Diffusion of light in atmosphere takes place due to :
Carbondioxide
Dust particles
Helium (Your selection was wrong)
Water vapour
Grand-Slam is related to :
Chess
Cricket
Tennis
Polo
The stones formed in the human kidney consist mostly of
Calcium oxalate
Sodium acetate
magnesium sulphate (Your selection was wrong)
Calcium
The gland of the body responsible for secreting insulin :
Liver
pancreas
Gall bladder
Pituitary
Number of bones in the human body :
260
262 (Your selection was wrong)
250
206
Ornithology means that branch of science that deals with the study of :
Birds
Animals
Insects
Earth
The first president of Indian National Congress :
Dr. Rajendra Prasad
Motilal Nehru
W.C. Banerjee
Jawaharlal Nehru
'By gaining independence we have lost our power to blame the British. If any thing goes wrong, we are responsible now.' These are the words of :
Dr.Rajendra Prasad
Bernard Shaw
Indira Gandhi
Subash Chandra Bose (Your selection was wrong)
Kalidasa the great Sanskrit poet was a member of the court of an Indian king. The name of the king :
Chandragupta I
Chandragupta II
Kumara Gupta I
samudra Gupta
The disease caused by the deficiency of Vitamin C :
Rickets
Beri-beri
Scurvy
Myopia
a marksman is firing at a target. So that he should be able to hit the target, the line of the barrel of the gun should point
below the target (Your selection was wrong)
straight at the target
above the target
towards the right side of the target
A fisherman sitting on the bank of a pond trying to spear a fish should aim
directly at the point where he sees the fish
a little below where he sees the fish (Your selection was wrong)
a little above where he sees the fish
at an angle to the fish
If the force of gravity were to disappear suddenly
Man would sink to the bottom of the earth
The whole universe would collapse
The earth would break into many pieces to form different planets
Nothing would happen
An electric bulb produces loud sound when broken because
Air rushes into the partial vaccum in the bulb
Tthe gas inside it explodes
The glass is brittle
The gas inside it suddenly expands
A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together?
22½ days
27½ days (Your selection was wrong)
32½ days
42½ days A=x and B=3x 1/(A-60)=1/B 1/(x-60)=1/3x x=-30 or x=30(because days cannot be negative) x/30+x/90=1 x=22 and half days
Oil rises up the wick in a lamp. The principle involves
The diffusion of oil though the wick
The liquid state of oil
Capiillary action phenomenon
Volatility of oil
The ink of the pen leaks out in an aeroplane because
Atmospheric pressure increases
Pressure of ink inside is more than the ambient pressure
High speed of aeroplane
Temperature difference
A student is ranked 13th from right and 8th from left. How many students are there in totality ?
19
20
21
22
A piece of rock was brought from moon to earth. Then
Its mass alone changed (Your selection was wrong)
Its weight alone changed
Both mass as well as weight changed
Neither its mass nor its weight changed
A man walks east and turns right and then from there to his left and then 45 degrees tohis right.In which direction did he go
north
north east (Your selection was wrong)
west
north west
Which falls down faster in a vaccum - a feather, a wooden ball or a steel ball?
A wooden ball
A feather
A steel ball
All will fall down at the same speed in a vaccum because there will be no air resistance
In the letter PREDILECTION, 1st and 3rd is swapped, so is 2nd and 4th,5th and 7th,6th and 8th . What will be 8th letter from left?
I (Your selection was wrong)
C
E
L ans: EDPRECIL.....
In a circle, G is to the left of M, V is to the right of M,R is to the right of V ,A is to the right of R ,G is to the right of A and M is to the right of G, swap the position of G and R,V and A then who will be to the left of M
R
A (Your selection was wrong)
G
V Initially -> G M V R A Swaping G and R -> R M V G A Swaping V and A -> R M A G V
Sum of a number and its one third = 60, 4/5th of the number is ?
30
36
45
60 Let the number be x. x + x/3 = 60 x = 45 4/5 * 45 = 36
In a class, pushpa ranks 8th from top and 28th from bottom. How many students are there in the class?
34
35
36
37 7+27+1 = 35 or 8+28-1 = 35
B is in DOUBT, in the same way H is in ...
HOPE
HOUSE
HONEST
INHIBIT (Your selection was wrong) 5 letters in DOUBT 5 letters in HOUSE hence "HOUSE"
Square root(x)/3 = 243/x value of x ?
27
9
81
18
if + sign is represented as /, - as *(into, not power do not confuse) , * as - and / as + then what will be the value of (480+20*20)-16 /12 ?
76
67 (Your selection was wrong)
72
70
In a rectangle length = twice that of breadth , cost of grounding is 60 rupees per meter, Total cost is 3600/- what is the length in meter?
10
15
20
25 l=2b (2l+2b)*60=3600 b=10 l=20 Why platinum wire is used inside a very narrow glass roads
Platinum expands very little compared to glass
Platinum and glass have the same linear coefficiencies of expansion
glass is a bad conductor of heat
platinum does not melt at low temperature
In a car wheel, two spokes cover 15 degree. Then for the entire car,how many spokes are there?
24 (Your selection was wrong)
25
96
100 Two spokes cover 15 degree. for 360 degree it is 360/15=24. car has 4 number of wheels. so 4*24=96
If 13 = 13w/(1-w), then (2w)2 =
1/4
1/2 (Your selection was wrong)
1
2 first condition is satisfied only if w=1/2 so putting w=1/2 will give the result 2 hence answer 4 is correct
From a pack of cards Jack, Queen, King & ace are removed. Then the algebraic sum of rest of the cards is
220
200
206
216 total of 1 to 10 is 55 so 55 * 4 = 220 subtracting 4 from 220 for four ace gives 216
The average temperature of days from Monday to Wednesday is 37 degree Celsius and that of from Tuesday to Thursday is 34 degrees. The temperature of Thursday is 4/5th of Monday. Then the temperature of Thursday is
45 (Your selection was wrong)
36
37
34 (mon+tue+wed)/3=37 (thu+tue+wed)/3=34 above equation gives mon-thu=9 also thu=4/5mon mon-4/5mon=9 mon=45 and hence thu=4/5*45=36
The instrument used to measure atmospheric pressure :
Lactometer
Spherometer
Hygrometer
Barometer
When does Lunar Eclipse occur ?
When Earth comes between Sun and Moon
When Sun comes between Earth and Moon
When Moon comes between Earth and Sun (Your selection was wrong)
When Sun, Earth and Moon come in a straight line
Ajantha and Yellora caves are in :
Maharashtra
Rajasthan
Karnataka
Tamilnadu (Your selection was wrong)
In which year were the first General Elections held in India ?
1947-48
1948-49 (Your selection was wrong)
1950-51
1951-52
Which colour suffers minimum deviation when white light undergoes dispersion ?
Green
Red
Violet
Yellow
The strait that separates India from Sri Lanka
Mandeb
Magallan
Malacca (Your selection was wrong)
Palk
The sum of the smallest six-digit number and the greatest five-digit number is :
199999
201110
211110 (Your selection was wrong)
1099999
Which of the following molecules contains a triple bond?
CCl4
C2H4 (Your selection was wrong)
C2H2
NH3
Noble gases exist as indivisual
atoms
molecules
ions
compounds (Your selection was wrong)
which of the following can lose two electrons to attain the configuration of organ?
Mg
Br
S
Ca
1joule is equal to?
0.42 cal
4.18 cal (Your selection was wrong)
100000000 cal
none of these
Which of the following is a star?
Sun
Mercury
Pluto
Venus
Shooting star is another name for
comet
meteor
solar flare (Your selection was wrong)
nebulae
Galaxies are usually classified on the basis of there
mass
size
shape
any of the above (Your selection was wrong)
The five steps in the formation of a star from gases is
protostar
neutron star (Your selection was wrong)
red-giant star
pulsar
One light year is equal to
3.26 parsec
3.26Km
3.26 A.U (Your selection was wrong)
1/3.26parsec
Electromagnets are used in
electric bells
telephones
dynamos (Your selection was wrong)
all of above
