Get the App Signup / Login

Sign in Open App

JEE > VITEEE: Subject Wise and Full Length MOCK Tests > VITEEE Biology Test - 8 Download as PDF

VITEEE Biology Test - 8

Test Description

40 Questions MCQ Test VITEEE: Subject Wise and Full Length MOCK Tests | VITEEE Biology Test - 8

VITEEE Biology Test - 8 for JEE 2023 is part of VITEEE: Subject Wise and Full Length MOCK Tests preparation. The VITEEE Biology Test - 8 questions and answers have been prepared according to the JEE exam syllabus.The VITEEE Biology Test - 8 MCQs are made for JEE 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for VITEEE Biology Test - 8 below.

Solutions of VITEEE Biology Test - 8 questions in English are available as part of our VITEEE: Subject Wise and Full Length MOCK Tests for JEE & VITEEE Biology Test - 8 solutions in Hindi for VITEEE: Subject Wise and Full Length MOCK Tests course. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free. Attempt VITEEE Biology Test - 8 | 40 questions in 50 minutes | Mock test for JEE preparation | Free important questions MCQ to study VITEEE: Subject Wise and Full Length MOCK Tests for JEE Exam | Download free PDF with solutions

1 Crore+ students have signed up on EduRev. Have you?

VITEEE Biology Test - 8 - Question 1

Lenticels are found on

A.
Monocot leaf
B.
Dicot root and petiole
C.
Monocot stem
D.
Dicot stem

VITEEE Biology Test - 8 - Question 2

From which stage of silkmoth ,the silk is obtained ?

A.
Adult
B.
Egg
C.
Caterpillar
D.
Cocoon

VITEEE Biology Test - 8 - Question 3

Joining of repeating units to form a macromolecules is called

A.
Polymerisation
B.
Aggregation
C.
Polymorphism
D.
Condensation

VITEEE Biology Test - 8 - Question 4

A condition called tachycardia exists when a person’s heart rate is abnormally high. Which of the following explains how tachycardia may arise?

A.
The Purkinje fibres are over-stimulating the pacemaker.
B.
The sinoatrial (SA) node is receiving increased stimulation.
C.
There is increased stimulation by the parasympathetic nervous system.
D.
Impulses from the sinoatrial (SA) node are not reaching the atrioventricular (AV) node.

VITEEE Biology Test - 8 - Question 5

Compartmentalisation of cells is useful in

A.
making organelles separate
B.
avoiding mixup of cytoplasm
C.
retention of shape
D.
individual metabolism

VITEEE Biology Test - 8 - Question 6

Bacteria have cell membrane made of

A.
Chitin
B.
Cellulose
C.
Proteins and phospholipids
D.
Fats

VITEEE Biology Test - 8 - Question 7

The continuity of cytoplasm from one cell to other cell is maintained by

A.
plasmodesmata
B.
tracheids
C.
cell wall
D.
sieve tubes

VITEEE Biology Test - 8 - Question 8

Each successive trophic level has

A.
Less total energy
B.
More total energy
C.
Increased total energy
D.
Non-estimated energy contents

VITEEE Biology Test - 8 - Question 9

Pioneers in the field of organic evolution were

A.
Darwin, Lamarck, Landsteiner and De Vries
B.
Darwin, De Vries, Lamarck, Huxley
C.
Lamarck, Landsteiner, Malthus, De Vries
D.
Lansteiner, De Vries, Malthus, Darwin

VITEEE Biology Test - 8 - Question 10

The principal cereal crop of India is

A.
Sorghum
B.
Barley
C.
Wheat
D.
Rice

VITEEE Biology Test - 8 - Question 11

Wings of mosquito, bat and bird show evolution called

A.
Divergent
B.
Convergent
C.
Atavism
D.
Parallel

VITEEE Biology Test - 8 - Question 12

Which is not vestigial in humans

A.
First premolars
B.
Caudal vertebrae
C.
Muscles of pinna
D.
Vermiform appendix

VITEEE Biology Test - 8 - Question 13

Nucleotide pairs present in one turn of DNA helix

A.
4
B.
8
C.
10
D.
9

VITEEE Biology Test - 8 - Question 14

Which one is correct matching

A.
Anticodon-site of tRNA having complementary bases to a codon of mRNA
B.
Transcription-synthesis protein
C.
Ribosomal RNA-carries amino acid to site of protein synthesis
D.
Translation-process of mRNA carrying information from nucleus to ribosome

VITEEE Biology Test - 8 - Question 15

DNA replication in eukaryotes commences

A.
From centromere to either end
B.
From both ends of a chromosome simultaneously
C.
From one end of chromosome to the other
D.
Several sites along DNA of a chromosome simultaneously

VITEEE Biology Test - 8 - Question 16

Phenotypic dihybrid ratio is

A.
9:3:3:1
B.
15:1
C.
9:6:1
D.
1:2:1

VITEEE Biology Test - 8 - Question 17

If a trait is passed from man to all of his sons only

A.
gene for that trait is dominant
B.
gene is located on any chromosome
C.
both above
D.
none above

VITEEE Biology Test - 8 - Question 18

A human male has one one barr body in his somatic cell nuclei. The chromosome constitution must be

A.
XO
B.
XYY
C.
XXY
D.
XXXY

VITEEE Biology Test - 8 - Question 19

Which of the following is releated to haemophilia ?

A.
Night blindness
B.
Colour blindness
C.
Cataract
D.
None of these

VITEEE Biology Test - 8 - Question 20

Interferon suppresses the pathogenicity of

A.
Bacteria
B.
Protozoa
C.
Viruses
D.
Helminths

VITEEE Biology Test - 8 - Question 21

Cornea transplantation has become common due to

A.
Easy preservation
B.
Easy transplantation
C.
Easy availability
D.
It does not involve immune system due to absence of blood supply

VITEEE Biology Test - 8 - Question 22

AIDS is

A.
Acquired immunodeficiency syndrome
B.
All India drug substance
C.
Acquired immunodeficiency society
D.
Acquired intradeficiency syndrome

VITEEE Biology Test - 8 - Question 23

Aril represents the edible part of

A.
Banana
B.
Litchi
C.
Mango
D.
Apple

VITEEE Biology Test - 8 - Question 24

A fibrous root system is adapted better than tap root system to perform the function of

A.
Transport of water and organic food
B.
Absorption of water and minerals
C.
Anchorage of plant into the soil
D.
Storage of food

VITEEE Biology Test - 8 - Question 25

The plants with biggest flower (Rafflesia) is a

A.
Partial stem parasite
B.
Total stem Parasite
C.
Partial root parasite
D.
Total root parasite

VITEEE Biology Test - 8 - Question 26

Nitrogen fixation occurs in

A.
some herbaceous plants and legumes
B.
legumes and some bacteria
C.
some bacteria, cyanobacteria and legumes
D.
all green plants

VITEEE Biology Test - 8 - Question 27

Mass flow hypothesis explains

A.
Transpiration
B.
Translation
C.
Transcription
D.
Translocation

VITEEE Biology Test - 8 - Question 28

Plants with similar genotypes are

A.
Haploids
B.
Autopolyploids
C.
Clone
D.
All the above

VITEEE Biology Test - 8 - Question 29

Which among the following is an air pollution indicator?

A.
algae
B.
lichen
C.
fungi
D.
ferns

VITEEE Biology Test - 8 - Question 30

When protoxylem develops towards periphery, it is called

A.
Centrifugal xylem
B.
Endarch
C.
Mesarch
D.
Centripetal xylem

VITEEE Biology Test - 8 - Question 31

The true statement about 'green-house effect' is that it is caused by

A.
CO₂ only
B.
SO₂ only
C.
CO₂ and SO₂
D.
CO₂, CFC, CH₄ and NO₂ gases

VITEEE Biology Test - 8 - Question 32

Which of the following pair is mismatched?

A.
solar energy - green house effect
B.
biomass burning - release of CO₂
C.
fossil fuel burning - release of CO₂
D.
nuclear power - radioactive wastes

VITEEE Biology Test - 8 - Question 33

The corpus luteum is formed at the site of

A.
Fertilization
B.
Ovulation
C.
Menstruation
D.
Implantation

VITEEE Biology Test - 8 - Question 34

Which one carries malarial parasite to the host?

A.
Male Culex
B.
Male Anopheles
C.
Male Aedes
D.
None of the above

VITEEE Biology Test - 8 - Question 35

Ichthyology is the study of

A.
snakes
B.
lizards
C.
birds
D.
none above

VITEEE Biology Test - 8 - Question 36

Principle of Natural Selection was proposed by

A.
Lamarck
B.
De Vries
C.
Darwin
D.
Mendel

VITEEE Biology Test - 8 - Question 37

Some organism escape detection from enemies by resembling other organisms. The phenomenon is

A.
Homology
B.
Mimicry
C.
Artificial selection
D.
Natural selection

VITEEE Biology Test - 8 - Question 38

In random mating population in equilibrium, which of the following brings about a change in gene frequency in a nondirectional manner

A.
Mutuations
B.
Random drift
C.
Selection
D.
Migration

VITEEE Biology Test - 8 - Question 39

The composition of the filtrate in the Bowman’s capsule is determined by

A.
pH
B.
Enzymes
C.
Temperature
D.
Molecular size

VITEEE Biology Test - 8 - Question 40

Which of the following causes the release of aldosterone?

A.
High iron levels in the blood.
B.
Low sodium levels in the blood
C.
High calcium Levels in the blood
D.
Low potassium levels in the blood

VITEEE: Subject Wise and Full Length MOCK Tests

1 videos|3 docs|73 tests

Join Course

Use Code STAYHOME200 and get INR 200 additional OFF

Use Coupon Code

Use Coupon Code

Information about VITEEE Biology Test - 8 Page

In this test you can find the Exam questions for VITEEE Biology Test - 8 solved & explained in the simplest way possible. Besides giving Questions and answers for VITEEE Biology Test - 8, EduRev gives you an ample number of Online tests for practice

VITEEE: Subject Wise and Full Length MOCK Tests

1 videos|3 docs|73 tests

Join Course

Download as PDF

Recommended Content

Inertia
Video | 02:10 min

Introduction to Physical World
Doc | 6 Pages

Flashcards: Work, Energy and Power
Doc | 60 Pages

Work & Work Done by a Variable Force
Doc | 7 Pages

Crystal Lattices & Unit Cells
Doc | 9 Pages

Recommended Tests

Test: Nomenclature of Elements
Test | 20 Questions

Test: Introduction To Complex Numbers
Test | 15 Questions

Test: Standard Electrode Potential
Test | 10 Questions

Test: GOC, Aromaticity, Acidity & Basicity - 1
Test | 20 Questions

Test: Packing Efficiency
Test | 10 Questions

Download free EduRev App

Track your progress, build streaks, highlight & save important lessons and more!

Related content with VITEEE Biology Test - 8

Biology test
Doc | 92 Pages

Biology Dpp test - 08
Doc | 4 Pages

Detailed Syllabus of VITEEE 2023: Physics, Chemistry, Mathematics, Biology, English & Aptitude
Doc | 13 Pages

Determinants Test - 8
Doc | 1 Page

Related tests with VITEEE Biology Test - 8

VITEEE Biology Test - 8
Test | 40 Questions | 50 min

VITEEE Biology Test - 10
Test | 40 Questions | 50 min

VITEEE Biology Test - 3
Test | 40 Questions | 50 min

VITEEE Biology Test - 7
Test | 40 Questions | 50 min

VITEEE Biology Test - 4
Test | 40 Questions | 50 min

Join with a free account

Get Instant Access to 1000+ FREE Docs, Videos & Tests

10,000,000

Users

100+

Exams

3,25,000

Docs and Videos

75,000

Tests

I have an EduRev Account • Sign Up with Email

Schools

Medical
Non- Medical
Commerce
Humanities
CBSE Class 10
CBSE Class 9
CBSE Class 8
CBSE Class 7
CBSE Class 6
CBSE Class 5
CBSE Class 4
CBSE Class 3
CBSE Class 2
CBSE Class 1

Competitive Examinations

UPSC
NEET
JEE
CLAT
CAT
GMAT
GATE
Railways
SSC
IIT JAM
Defence
Insurance
Teaching
CA Foundation

Quick Access Links

Online Tests / MCQs
Verbal Aptitude
Logical Reasoning
Data Interpretation
Current Affairs
Free Study Material
Question & Answers
Revision Notes
Important Questions
Quantitative Aptitude
Practice Quizzes
NCERT Solutions
NCERT Textbooks
NCERT

Technical Exams

GATE
SSC JE
RRB JE
Civil Engineering
Computer Science Engineering
Electrical Engineering
Electronics Engineering
Biotechnology Engineering
Mechanical Engineering
Chemical Engineering

© EduRev

Education Revolution

Follow Us

Welcome Back

OR

OR

Forgot Password?

New User? Sign Up

Create your account now

OR

I accept the Terms & Conditions.

Already Have an Account? Login

Forgot Password

OR

Facebook Twitter Google WhatsApp Email Copy Link

Enter OTP

CONTINUE

Resend OTP Change Number