Mcq,,,,,
data travels from RAM to CPU through
external bus
data bus
internal bus
address bus
www is only one of the many facilities provided on the internet as email
true
false
concept of input-storage-output was first given in
analytical engine
laplace calculator
babbage diffreence engine
double clicking(left side of mouse) will load file into RAM
true
false
a sector on disc can store
512bytes
512bits
1track of data
in CRT monitors electron gun focus on
pixel
bit
byte
red or blue dot of phosphorus
bit, if zero, what does it mean *(can be two answers)
switch is turned on
switch is turned off
false
true
ether is an example of
anasthetics
sedative
space technology
LAN technology
infinite density refers to
space
singularity
balckhole
zero gravity
snakes can see through their tongues
true
false
pride refers to
group of gay men
group of beautiful girls
group of grazing cattles
group of hunting lions
normal white light shows all the properties opposite, when compared with LASER light
true
false
most dense layer of atmosphere
trophosphere
stratosphere
mesosphere
ionosphere
most dry layer of atmosphere
trophosphere
stratosphere
mesosphere
ionosphere
most coldest layer of atmosphere
trophosphere
stratosphere
mesosphere
ionosphere
Radio GaGa refers to
trophosphere
stratosphere
mesosphere
ionosphere
body cells have their own currency, which they make themselves
ATP
ADP
DNA
RNA
glucose
which is not kharif/moonsoon/summer/autumn crop
bajra
rice
red chillies
cotton
sugarcane
soyabean
wheat
usually cycle tyres burst in
summer
winter
day
night
clock lose time in winter
true
false
which of following computers is less accurate and slow
analog
digital
hybrid
thought is a nerve impulse moving at the rate of 155miles per hour
true
false
which is not the force that act on aeroplane
drag
gravity
thrust
lift
none
fruits can generally be used as vegs but vegs can or need not to be used as fruit
true
fruit
tomato is (forget what botany is saying here)
fruit
veg
depends
carrot of example of
fibrious root
main root
sap root
tap root
steady state theory(prior/untill 17th century) told universe as
static
infinite
unchanging
all
area is part of volume
true
false
diffraction of light is example of
refraction
reflection
both
interference
polarization
temperature has units and heat has scales
true
false
rusting of ironis due to(tell bond type)
physical
secondary
covalent
which is more accurate in length measurement
vernier caliper
screw gauge
cesium atom
acid , which is wrong
bitter
turn blue litmus paper to red
neutralizes base
strength depends on H+ ion conc
photosynthesis is performed by each and every cell in plant body
true
false
cyclosis refers to
wind movement
cell motion
seperation of diffreent parts of body
autopsy
moon is luminious
true
false
in our watches which glow at night, what is the process trhat takes place
luminescence
fluorescenece
phosphrescence
chimuleminesnce
garnet is the birth stone for ppl born in
jan
feb
mar
april
khasturi or musk is found from stomach of deer
only male musk deer
only female...........
both
honeydew refers to
form of honey
plant sap eating insects produce it
dew point at which honey formed
E number is associated with
meteorites
car plates
clothing
additives
female lions are better hunter
true
false
cross of female horse and male donkey is
mule
hinny
pony
honkey
male lion + female tiger
ligar
tigon
both
camel + IIlama
Ima
cama
Imal
male leopard and female lion
leopon
liopard
both
latest found element Ununoctium has atomic number
109
110
118
114
1 carbon credit is equal to
1 metric ton of CO2 emission
1 ton of CO2 emission
1 ton of refrigration gas
3.5 ton of CO2 emission
grey water
does not contain human waste
contain human waste
we cant digest cellulose but termites can
true
false
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