Showing posts with label science-quiz. Show all posts
Showing posts with label science-quiz. Show all posts

Monday, 14 September 2020

CBSE Class 9 - Biology - Animal Tissues (MCQs)(#class9Biology)(#eduvictors)(#animaltissues)

Animal Tissues (MCQs)

CBSE Class 9 - Biology

CBSE Class 9 - Biology - Animal Tissues (MCQs)(#class9Biology)(#eduvictors)(#animaltissues)


Read the question carefully and choose the correct option from the choices given.


Q1: The tissue responsible for movement in our body is

      (A) connective tissue 

      (B) nervous tissue 

      (C) muscular tissue 

      (D) epithelial tissue


Q2: Neuron receives and transmits information and messages in the form of

      (A) nerve beats 

      (B) muscular impulses

      (C) nerve impulses 

      (D) nerve processes

Tuesday, 19 May 2020

CBSE Class 10 - Biology - Control and Coordination (Worksheet - Fill in the Blanks)(#eduvictors)(#cbse)(#Class10Biology)

Control and Coordination (Worksheet - Fill in the Blanks)

CBSE Class 10 - Biology 
CBSE Class 10 - Biology - Control and Coordination (Worksheet - Fill in the Blanks)(#eduvictors)(#cbse)(#Class10Biology)

Fill in the blanks:

1. Control and coordination are the functions of the nervous system and --------------- in our body.

2. The nervous system uses ---------------impulses to transmit messages.

3. Central nervous system consists of -------------and--------------.

4. Largest part of the brain is---------------.

5. The growth of pollen tubes towards the ovules is the result of a ------------- movement.

6. The chemical substances which bring about control and coordination in plants ---------.

Wednesday, 29 April 2020

CBSE Class 8 - Science - Force, Pressure and Friction (Multiple Choice Questions)(#eduvictors)(#cbseClass8Science)

Force, Pressure and Friction 
(Multiple Choice Questions)

CBSE Class 8 - Science
CBSE Class 8 - Science - Force, Pressure and Friction (Multiple Choice Questions)(#eduvictors)(#cbseClass8Science)


Q1. Force on an object
  (a) must change the speed of the object if it is moving.
  (b) may change the direction of motion.
  (c) must change the shape of object. .
  (d) none of these


Q2. Strength of a force is expressed by 
   (a) Magnitude
   (b) Direction
   (c) Both magnitude and direction
   (d) none of these

3. Force of friction is
   (a) contact force
   (b) non-contact force
   (c) gravitational force
   (d) electrostatic force

Sunday, 1 March 2020

CBSE Class 10 - Science Quiz (2020) (#eduvictors)(#cbseClass10Science)

CBSE Class 10 - Science Quiz (2020) 

CBSE Class 10 - Science Quiz (2020)  (#eduvictors)(#cbseClass10Science)


Q1: The shiny finish of wall after white wash is because of 

(a) CaO
(b) Ca(OH)₂
(c) CaCO₃
(d) Ca₃(PO₄)₂


Q2: Chemical formula for baking soda is:

(a) NaHCO₃
(b) Na₂CO₃
(c) CaCO₃
(d) Mg(OH)₂


Q3: Green colour coating on copper utensils due to atmospheric corrosion is due to the formation of 

Tuesday, 28 January 2020

CBSE Class 10 - Science - MCQs (#cbseClass10Science)(#eduvictors)

Science - MCQs 

CBSE Class 10 

CBSE Class 10 -  Science - MCQs (#cbseClass10Science)(#eduvictors)


Q1: Optical density of a medium depends on

      (a) Density of the medium
      (b) Thickness of the medium
      (c) Velocity of light in that medium
      (d) None of these

Q2: Which of the following is not a physical change?

      (a) Boiling of water to give water vapour
      (b) Melting of ice to give water
      (c) Dissolution of salt in water
      (d) Combustion of Liquefied Petroleum Gas (LPG)


Q3: Which of the following is correct about chromosomes?

      (a) It is composed of DNA and lipids.
      (b) It is composed of DNA and proteins.
      (c) It is composed of DNA only.
      (d) It is composed of RNA and proteins.


Tuesday, 2 July 2019

CBSE Class 10 - Biology - Control and CoOrdination (MCQs-2)(#cbsenotes)(#eduvictors)

Control and Coordination 

(MCQs-2)
Class 10 Biology
CBSE Class 10 - Biology - Control and CoOrdination (MCQs-2)(#cbsenotes)(#eduvictors)
credits:wikipedia



Q1: _________ is necessary to obtain energy from glucose and fatty acid. 
(a) Oxygen 
(b) Hydrogen 
(c) Water 
(d) Nitrogen 



Q2: The movement of the plant in response to the stimulus of light is called _________ movement. 
(a) geotropic 
(b) hydrotropic 
(c) phototropic 
(d) chemotropic 



Q3: In certain sensitive plants like Mimosa, movement is in response to the stimulus of ________ . 
(a) gravity 
(b) air 
(c) light 
(d) touch 

Tuesday, 25 June 2019

Class 10 - Chemistry - Chapter 2 - Acids, Bases and Salts (MCQs-2) (#eduvictors)(#class10Chemistry)

Acids, Bases and Salts (MCQs-2)

Class 10 - Chemistry
Class 10 - Chemistry - Chapter 2 - Acids, Bases and Salts (MCQs-2) (#eduvictors)(#class10Chemistry)


Q1:  Which one at the following is acidic?
(a) Lemon juice 
(b) tomatoes 
(c) Milk 
(d) All of these

Q2: Which one of the following will turn red litmus blue?
(a) Vinegar 
(b) Baking soda solution 
(c) Lemon juice
(d) Soft drinks


Q3: Which one of the following will turn blue litmus red
(a) Vinegar
(b) Lime water
(c) baking soda solution 
(d) Washing soda solution

Wednesday, 6 February 2019

CBSE Class 10 - Biology Quiz - Based on CBSE Class 10 Syllabus (#cbsenotes)(#eduvictors)(#biologyquiz)

Class 10 - Biology Quiz 

Based on CBSE Class 10 Syllabus

CBSE Class 10 - Biology Quiz - Based on CBSE Class 10 Syllabus (#cbsenotes)(#eduvictors)(#biologyquiz)


Quizzes and Worksheets help you learn important keywords and definitions. The following worksheet helps you quickly assess your biology knowledge.
 
Fill in the blanks:

1. ____ regulate the exchange of gases and the loss of water vapour from the leaves.

2. Iodine can be used to test the presence of____.

3. Respiration in the absence of oxygen by micro organisms is called _____.

4. In ATP, energy is stored in organic_____.

5. Respiration in Amoeba occurs by____.

6. __________ are the units of lungs.

7. ________ in human blood is the most efficient carrier of oxygen.

8. Doctors measure blood pressure with the instrument called ________.

9. The matrix of blood is ____.

10. Endocrine glands discharge their secretions into ____.

Wednesday, 5 December 2018

CBSE Class 6 - 10 - Scientific Discoveries and Inventions Quiz (#sciencequiz)(#eduvictors)

Scientific Discoveries and Inventions Quiz

CBSE Class 6 - 10 - Scientific Discoveries and Inventions Quiz (#sciencequiz)(#eduvictors)

Q1: Who discovered the first antibiotic?

(a) W Fleming
(b) C Waksman
(c) Louis Pasteur
(d) A Fleming


Q2: Who invented the Safety razor?

(a) Gillette
(b) Nikola Tesla
(c) Steve Job
(d) Lar Strauss


Q3: X–rays were discovered by

(a) Edison
(b) Roentgen
(c) Marie Curie
(d) Van Lue


Saturday, 24 November 2018

Science Quiz for CBSE Class 8 Students (#cbsenotes)(#eduvictors)

Science Quiz for CBSE Class 8 Students

Science Quiz for CBSE Class 8 Students  (#cbsenotes)(#eduvictors)


Science plays a crucial role in setting the progressive path of our society. It is one way of knowing about the world. Science is a seamless web of knowledge. It is the search for truth and knowledge. Scientists suggest explanations of why things are as they are, and then they test those explanations, using experiments.

Multiple Choice Questions (MCQs) are by and large perceived as the most broadly material and helpful ways assess your knowledge. They could be utilized to quantify the most vital instructive results - information, comprehension, judgment and critical thinking.

The scope of science stretches far and wide. The best time to educate students in scientific approach and critical thinking is by making sure that the curriculum is created keeping this vision in mind. NCERT Books are specially designed keeping such objectives in mind.

Based on Class 8 Science NCERT book, follwoing are the MCQs available to help students learn their lessons and assess their knowledge.

Tuesday, 30 October 2018

CBSE Class 9 - Science - Explore Science Quizzes To Assess Your Knowledge (#cbsenotes)(#eduvictors)

Class 9 Science:  Explore Science Quizzes To Assess Your Knowledge  

CBSE Class 9 - Science - Explore Science Quizzes To Assess Your Knowledge  (#cbsenotes)(#eduvictors)

Try the MCQs based quizzes as listed below to help you assess your knowledge.

Chapter 1: Matter— Nature and Behaviour - Try Quiz
Quiz is based on CBSE syllabus covered including topics: Definition of matter; solid, liquid and gas; characteristics 7 shape, volume, density change of state, freezing, melting point etc.

Chapter 2: Is Matter Pure? - Try Quiz
Nature of matter: Elements, compounds and mixtures, Heterogeneous and homogenous mixtures, colloids and suspensions.

Chapter 3: Atoms and Molecules - Try Quiz
Atoms and molecules. Law of constant proportions, Atomic and molecular masses. Mole concept: Relationship of mole to mass of the particles and numbers.

Chapter 4: Structure Of Atom - Try Quiz
Electrons, protons and neutrons; Valency, chemical formula of common compounds, isotopes and isobars.

Sunday, 7 October 2018

CBSE Class 12 - 9 - How Good Your are in Physics? - Simple Physics Quiz (1 Word Answers)(#cbsenotes)(#eduvictors)(#physicsquiz)

Physics Quiz (1 Word Answer)

CBSE Class 12 - 9 - How Good Your are in Physics? - Simple Physics Quiz (1 Word Answers)(#cbsenotes)(#eduvictors)(#physicsquiz)

Q1: Who firstly demonstrated experimentally the existence of electromagnetic wave?

Q2: The working of the quartz crystal in the watch is based on which effect?

Q3: What is the unit of Radioactivity?

Q4: What is the wavelength of the visible spectrum?

Q5: One astronomical unit is the average distance between___?

Q6: Number of basic S.I. units are ___.

Q7: What is the name of the scientist who stated that matter can be converted into energy?

Q8: The size of the atomic nucleus is of the order of___?

Q9: A temperature at which both the Fahrenheit and the centigrade scales have the same value?

Saturday, 8 September 2018

CBSE Class 6 - Science - Chapter 6 - Changes Around Us - Multiple Choice Questions (#cbsenotes)(#eduvictors)

Class 6 - Science - Chapter 6 
Changes Around Us
CBSE Class 6 - Science - Chapter 6 - Changes Around Us - Multiple Choice Questions (#cbsenotes)(#eduvictors)


Multiple Choice Questions


Q1: Pick the change that can be reversed from the following.

(a) Cutting of trees
(b) Melting of ghee
(c) Burning of candle
(d) Blooming of flower


Q2: Which of the following changes cannot be reversed?

(a) Hardening of cement
(b) Freezing of ice cream
(c) Opening a door
(d) Melting of chocolate


Q3: An iron ring is heated. Which of the following statement about it is incorrect?

(a) The ring expands
(b) The ring almost comes to the same size on cooling
(c) The change, in this case, is reversed
(d) The ring changes its shape and the change cannot be reversed


Friday, 17 August 2018

CBSE Class 8 - Science - Synthetic Fibres and Plastics (MCQs) - NCERT Exemplar Answers (#cbsenotes)(#eduvictors)

Synthetic Fibres and Plastics


Multiple Choice Questions

Question 1: Pick the synthetic fibre out of the following.

(a) Cotton
(b) Nylon
(c) Jute
(d) Wool


Question 2: Which of the following is a source of rayon?

(a) Wool
(b) PET
(c) Wood pulp
(d) Silk


Question 3: Polycot is obtained by mixing

(a) nylon and wool
(b) polyester and wool
(c) nylon and cotton
(d) polyester and cotton


Monday, 16 July 2018

Class 6/7/8/9/10 Entrance Tests/NTSE/CTET/NDA - General Science Quiz (2018) (#eduvictors)

General Science Quiz 

Class 6/7/8/9/10 Entrance Tests/NTSE/CTET/NDA - General Science Quiz (2018) (#eduvictors)

Q1: Which of the following is not example bio-mass energy source?

(a) Wood
(b) Gobar gas
(c) Atomic energy
(d) Coal


Q2: The scientific study of earthquakes is known as 

(a) Seismology
(b) Cosmology
(c) Ecology
(d) Pathology


Q3: Which of the following is a plant hormone?

(a) Insulin
(b) Thyroxin
(c) Estrogen
(d) Cytokinin


Tuesday, 22 May 2018

CBSE Class 9 - Chemistry - Matter in Our Surroundings (MCQs) (#cbsenotes)(#eduvictors)

Matter in Our Surroundings
(MCQs)

CBSE Class 9 - Chemistry - Matter in Our Surroundings (MCQs) (#cbsenotes)(#eduvictors)


1. ______ is a physical quantity which expresses the amount of matter in a body.

(A) Mass
(B) Density
(C) Volume
(D) Temperature


2. The space inside a container that is occupied by matter is its ______.

(A) density
(B) mass
(C) volume
(D) shape


3. ______ is the ratio of mass of a substance to its volume.

(A) Viscosity
(B) Fluidity
(C) Density
(D) Elasticity


Wednesday, 22 July 2015

CBSE Class 9 - Biology - CH6 - Tissues (MCQs)

Tissues

CBSE Class 9 - Biology - CH6 - Tissues (MCQs)

MCQs based on NCERT Chapter 6 Tissues


Q1: In plants which of the following have the capability of cell division?

(a) Parenchyma
(b) Sclerenchyma
(c) Xylem
(d) Apical Meristem



Q2: The growth is plants are

(a) limited to certain regions
(b) uniform in all parts
(c) limited to the top region
(d) limited to roots only.



Q3: Intercalary meristems are found 

(a) at internodes and base of leaves
(b) at growing tips of roots
(c) beneath the bark
(d) at the tips of the stem



Q4: Cells of the tissue have dense cytoplasm, thin cellulose walls and prominent vacuoles. Identify the tissue.

(a) Collenchyma
(b) Sclerenchyma
(c) Meristem
(d) Parenchyma



Sunday, 26 April 2015

CBSE Class 8 Science - CH 14 - Chemical Effects of Electric Current (MCQs)

Chemical Effects of Electric Current

MCQs
CBSE Class 8 Science - CH 14 - Chemical Effects of Electric Current (MCQs)

Q1: The liquid will conduct electric current in a circuit when the vessel is filled with _________.

(a) distilled water
(b) salt solution
(c) air
(d) helium


Q2: Which of the following substance is not a good conductor of electricity?

(a) copper
(b) aluminium
(c) rubber
(d) mercury


Q3: The decomposition of liquid compound on passing an electric current though it is known as ______

(a) electroplating
(b) electrolysis
(c) magnetic effect
(d) electro-resistivity


Q4: The glowing of filament bulb is due to

Saturday, 6 September 2014

CBSE Class 10 - Science - CH 8. CONTROL AND COORDINATION

CONTROL AND COORDINATION

CBSE Class 10 - Science - CH 8. CONTROL AND COORDINATION

MCQs

Q1: The plant hormone which is essential for cell division is:

(a) Auxin
(b) Cytokinin
(c) Ethylene
(d) Gibberellin


Q2: The gap between two neurons is called _____

(a) Synapse
(b) Axon
(c) Synthesise
(d) Dendron


Q3: A potted plant is kept in a room. It starts to bend towards the direction of light. This type of movement is known as

(a) Photographism
(b) Photoperiodism
(c) Phototropism
(d) Photocynism


Q4: Tropic movements are

(a) in response to light
(b) in response to gravity
(c) non-directional
(d) unidirectional


Sunday, 31 August 2014

CBSE Class 9 - Science - CH 3 - GRAVITATION

 GRAVITATION

CBSE Class 9 - Science - CH 3 - GRAVITATION
credits: Dennis Nilson

MCQs


Q1: An object moving in (upward) direction opposite to the gravitational force of earth performs _________

(a) accelerated motion
(b) motion with constant velocity
(c) oscillations
(d) retarded motion


Q2: The value of acceleration due to gravity of the surface of the earth is

(a) 2 m/s2
(b) 4.9 m/s2
(c) 9.8 m/s2
(d) 8 m/s2

Q3: The mass of an object __________

(a) varies at different locations
(b) remains constant
(c) can be measured using spring balance
(d) is in the direction of gravitational force.


Q4: The value of acceleration due to gravity at the poles