AIIMS PG Mock Test 10 - Online MCQ Exam

Beta particles are high-speed:

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Your Answer:

Protons Protons
Neutrons Neutrons
Electrons Electrons
Photons Photons

The site of photosynthesis in a cell is:

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Mitochondria Mitochondria
Nucleus Nucleus
Chloroplast Chloroplast
Ribosome Ribosome

The increase in size of individual cells is referred as______________?

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Hypertrophy Hypertrophy
Hyperplasia Hyperplasia
Hypodontia Hypodontia
Differentiation Differentiation

Ecuador forest coverage reduced__________?

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60% 60%
90% 90%
95% 95%
100% 100%

A waste treatment process in which solid waste is burned at high temperature is called:

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combustion combustion
incineration incineration
oxidation oxidation
reduction reduction

What is the term used for the envelope of gases and water vapor surrounding the planet earth?

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air air
atmosphere atmosphere
environment environment
biome biome

Venation is the arrangement of:

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Cells Cells
Stomata Stomata
Veins Veins
Chloroplasts Chloroplasts

Angiosperms contains of following parts __________?

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Root Root
Stem Stem
Leaves and reproductive part Leaves and reproductive part
All All

Locomotion is:

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Change of place Change of place
No movement No movement
Internal movement Internal movement
Growth Growth

Spore produced in following _________?

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Sporangia Sporangia
Conidia Conidia
Zoospore Zoospore
Zygote Zygote

What is the effect of acid on red litmus paper?

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it turns blue it turns blue
it turns pink it turns pink
it remains red it remains red
it becomes colorless it becomes colorless

Evolution of seed occurred in years ago__________?

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500 million 500 million
400 millions 400 millions
490 millions 490 millions
390 millions 390 millions

Lan Wilmut produced a sheep from the body of adult sheep that was named:

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dolly dolly
Polly Polly
genetic sheep genetic sheep
artificial sheep artificial sheep

The first step of kidney functions is:

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tubular secretion tubular secretion
selective reabsorption selective reabsorption
pressure filtration pressure filtration
glomerular filtrate glomerular filtrate

Which type of cell division results in haploid cells?

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Mitosis Mitosis
Meiosis Meiosis
Amitosis Amitosis
Binary fission Binary fission

Solids whose atoms arrange themselves in different forms are:

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Your Answer:

isotopes isotopes
crystals crystals
allotropes allotropes
amorphous amorphous

Which of the following is contained in sugarcane, sugar beet and fruits?

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monosaccharides monosaccharides
sucrose sucrose
cellulose cellulose
starch starch

The chromosomes are made up of special material of protein called:

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Your Answer:

cytosine cytosine
thymine thymine
chromatin chromatin
adenine adenine

Which of the following do not give aldol condensation reactions ?

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formaldehyde formaldehyde
acetaldehyde acetaldehyde
diemthyl ketone diemthyl ketone
propionaldehyde propionaldehyde

The hydrogenation of phenol in the presence of Ni and heat gives_________________?

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Your Answer:

cyclohexane cyclohexane
n – hexane n – hexane
1 – hexanol 1 – hexanol
cyclohexanol cyclohexanol

When sulphuric acid is treated with ethanol sulphuric acid behaves like________________?

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Your Answer:

an acid an acid
a dehydrating agent a dehydrating agent
an oxidizing agent an oxidizing agent
as sulphonating agent as sulphonating agent

$A \cap A' = $

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Your Answer:

$A$ $A$
$U$ $U$
$\emptyset$ $\emptyset$
$A'$ $A'$

Pair of testiest in oligochaetes___________?

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Your Answer:

one or two one or two
three three
four four
five five

Anaerobic respiration produces:

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Glucose Glucose
Lactate/ethanol Lactate/ethanol
ATP only ATP only
CO₂ CO₂

Chlorinated flurocarbon release by____________?

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refrigerator refrigerator
air air
fossils fossils
atmosphere atmosphere

People affected by ascris lumbricoides__________?

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800 millions 800 millions
300 millions 300 millions
40 millions 40 millions
50 millions 50 millions

Evidence for sex determination insect__________?

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white bug white bug
silver fish silver fish
protenor protenor
fly fly

The term ‘antitoxin’ refers to a preparation containing

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A) B-lymphoctyes and T-lymphocytes A) B-lymphoctyes and T-lymphocytes
B) antibodies to the toxin B) antibodies to the toxin
C) weakend pathogen C) weakend pathogen
D) inactivated T-lymphocytes. D) inactivated T-lymphocytes.

In 1944 it was proved that DNA carries the:

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hereditary information hereditary information
genetics information genetics information
chromosomal information chromosomal information
RNA information RNA information

Increased incidence of squamous cell carcinoma of the skin is due to all except____________?

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Your Answer:

Ultraviolet radiation Ultraviolet radiation
Actinic keratitis Actinic keratitis
Alcohol Alcohol
None of the above None of the above

The breathing rate in normal adult is:

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45874 45874
42705 42705
20-25 20-25
30-35 30-35

If mammalian ovum fails to get fertilised, which one of the following is unlikely ?

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Your Answer:

A) Corpus luteum will distintegrate. A) Corpus luteum will distintegrate.
B) Progesterone secretion rapidly declines.
C) Estrogen secretion increases. C) Estrogen secretion increases.
D) Primary follicle starts developing. D) Primary follicle starts developing.

Which of the following cause fermentation __________?

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Your Answer:

yeasts yeasts
pencillium pencillium
aspergillus aspergillus
citric acid citric acid

All of the following about prostaglandins and leukotriene are correct except________________?

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Your Answer:

Arachidonic acid is metabolized to form prostaglandins and leukotrienes
COX-1 is inducible in many tissues COX-1 is inducible in many tissues
COX is induced by cytokines at the site of inflammation
Leukotrienes cause bronchoconstriction Leukotrienes cause bronchoconstriction

Group of chemically unreactive compounds that are commonly used as solvents are called:

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Your Answer:

chlorofluorocarbons (CFCs) chlorofluorocarbons (CFCs)
functional groups functional groups
alkyl groups alkyl groups
lead compounds lead compounds

The number of lone pairs on oxygen in $\text{H}_2\text{O}$ is:

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Your Answer:

1 1
2 2
3 3
0 0

Considering the methods for making salt, the reaction of acid and metal gives:

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Your Answer:

salt and water salt and water
salt and hydrogen salt and hydrogen
salt, carbon dioxide and water salt, carbon dioxide and water
salt and salt salt and salt

Electrochemical equivalent is given by:

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Your Answer:

$Z = nF/M$ $Z = nF/M$
$Z = M/(nF)$ $Z = M/(nF)$
$Z = MnF$ $Z = MnF$
$Z = M + nF$ $Z = M + nF$

Which of the following wood is prepared from podocarps___________?

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Your Answer:

Pinus Pinus
Canada Balsam Canada Balsam
Plywood Plywood
Albugo Albugo

A spore germinate into following __________?

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Your Answer:

Primary protonema Primary protonema
Stem Stem
Leaves Leaves
Shoots Shoots

Ossifying fibroma manifests as______________?

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Your Answer:

Unilocular radiolucency Unilocular radiolucency
Unilocular radio opacity Unilocular radio opacity
Multilocular radiolucency Multilocular radiolucency
Multiocular radio opacity Multiocular radio opacity
Both A & B Both A & B

When substance moves from a solid to a liquid state all of the following changes occur except__________________?

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Your Answer:

Molecules become more disordered Molecules become more disordered
K.E of the molecules decreases K.E of the molecules decreases
Intermolecular forces become weaker Intermolecular forces become weaker
Molecule become further separated Molecule become further separated

The bond angle in a water molecule ($\text{H}_2\text{O}$) is approximately:

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Your Answer:

$90°$ $90°$
$120°$ $120°$
$180°$ $180°$
$104.5°$ $104.5°$

The raw materials for the Solvay process include:

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Your Answer:

ammonia ammonia
brine brine
lime stone lime stone
all of above all of above

Permanent hardness of water is removed by:

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Your Answer:

Adding washing soda ($\text{Na}_2\text{CO}_3$) or ion exchange
Boiling Boiling
Filtration Filtration
Adding acid Adding acid

A permanent tooth with a local hypoplastic deformity in a crown is called_______________?

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Your Answer:

Turner’s tooth Turner’s tooth
Taurodontism Taurodontism
Enameloma Enameloma
Ghost teeth Ghost teeth

The fruit fly is known as:

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Your Answer:

drosophila melanogaster drosophila melanogaster
homo sapiens homo sapiens
Escherichia Coli Escherichia Coli
Amanita Muscaria Amanita Muscaria

Photorespiration is a wasteful process occurring in:

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Your Answer:

C3 plants C3 plants
C4 plants C4 plants
CAM plants CAM plants
All plants equally All plants equally

Chloroxylenol has_______________?

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Your Answer:

Local anesthetic property Local anesthetic property
Local anesthetic and antiseptic action Local anesthetic and antiseptic action
Antiseptic action Antiseptic action
Antibiotic action Antibiotic action

In an age pyramid, a broad base indicates:

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Your Answer:

Expanding population Expanding population
Stable population Stable population
Declining population Declining population
Extinct population Extinct population

Amniocentesis is a technique used for:

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Your Answer:

Detecting chromosomal abnormalities Detecting chromosomal abnormalities
Determining heart rate Determining heart rate
Checking lung function Checking lung function
Correcting genetic errors Correcting genetic errors

Orient the animal to the direction of light____________?

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Your Answer:

auricle auricle
ocelli ocelli
nephron nephron
neuron neuron

The site of occurrence of glycolysis is:

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Your Answer:

smooth endoplasmic reticulum smooth endoplasmic reticulum
cytoplasm cytoplasm
vacuoles vacuoles
rough endoplasmic reticulum rough endoplasmic reticulum

Evaluating Your Answers

AIIMS PG Mock Test 10 : Question 1 of 53