WorksheetsVidya Vaibhav (Olympiad) Quiz Competition
Total questions: 45
Worksheet time: 23mins
Which of the following is a non-renewable source of energy?
Solar energy
Wind energy
Coal
Hydroelectric energy
Transport of water & minerals in plants takes place through?
Xylem
Phloem
Roots
Leaves
Which phenomenon is shown here?
Dispersion of light
Tyndal Effect
Suspension
Rainbow formation
Which instrument is used to measure electric current?
Voltmeter
Odometer
Ammeter
Galvanometer
What is the speed of light in vacuum?
3 × 10⁶ m/s
3 × 10⁷ m/s
3 × 10⁸ m/s
3 × 10⁹ m/s
Which gas is most abundant in the Earth's atmosphere?
Carbon dioxide
Oxygen
Hydrogen
Nitrogen
Which element is known as the building block of life?
Carbon
Hydrogen
Oxygen
Nitrogen
Name the process by which plants lose water through minute openings in their leaves?
Transpiration
Evaporation
Transportation
Guttation
Identify the item?
Flask
Test tube
Beaker
Graduated Cylinder
Far point of normal human eye is at infinity?
True
False
When a given solution turns red litmus blue, it indicates?
The solution is acidic
The solution is basic or alkaline
Neutral solution
The solution is neither acidic nor basic
Seven colours in a fast moving Newtonian disc will appear?
Almost white
Almost Red
Pink
No effect
The point "B" in the given figure shows?
Evaporation
Precipitation
Condensation
Precipitation
Which of the following is a chemical change?
Melting of ice
Boiling of water
Burning of paper
Dissolving Salt in water
Which part of the plant is called site of photosynthesis?
Root
Leaf
Stem
Flower
Which organ is primarily responsible for filtering blood in the human body?
Heart
Lungs
Kidneys
Liver
In humans, the number of chromosomes present in each cell is?
23
24
46
48
Which of the following is an example of a simple machine?
Liver
Bicycle
Generator
Computer
Which planet is known as the "Red Planet"?
Mars
Earth
Mercury
Jupiter
Who is known as the father of modern physics?
Isaac Newton
Galileo Galilei
Albert Einstein
Niels Bohr
What happens when a glass rod is rubbed with silk?
Becomes positive.
Becomes negative.
Becomes neutral.
Shows no effect.
The two poles of the magnet shown in the figure will always?
Repel each other
Attract each other
No effect will be there
Point towards N-S direction
What is the the name of the shape shown in the picture?
Square
Rectangle
Triangle
Rhombus
The area of this rectangle is ?
3 square inches
4 square centimeters
12 square inches
12 square centimeters
Who has invented zero in India?
Vivekananda
Ramanujan
C V Raman
Aryabhatta
What comes after Million, Billion, Trillion,__________ ?
Quintillion
Quadrillion
Decillion
Nonillion
Which of the following is not the type of triangle?
Acute triangle
Obtuse triangle
Right triangle
Bermuda triangle
How many centimetres are there in 1 metre?
100 cm
50 cm
20 cm
Which of the following is not a Prime Numbers ?
31
91
67
41
What is the fraction of the shaded area?
1/3
1/2
2/3
2/4
What kind of angle is this?
Obtuse Angle
Acute Angle
Right Angle
Reflex Angle
How many more kids like basketball than softball?
2
4
6
8
In binary form, 0 stands for "Off" and 1 stands for "On" state (True/False) ?
True
False
What is an operating system?
A hardware component of a computer
A type of computer virus
An operating system is a software that manages computer hardware and provides services for computer programs.
A type of computer monitor
How can you stay safe on the internet?
Use strong, unique passwords, enable two-factor authentication, be cautious of phishing attempts, keep software and antivirus up to date, and avoid sharing personal information with unknown or untrusted sources.
Share personal information with anyone who asks
Use the same password for all accounts
Click on every link and pop-up ads
1 GB is equal to
1024 Byte
1024 KBs
1024 MBs
Type of software that helps the user to perform certain type of work
Application Software
System Software
Both application & system software
None of these
Which of the following is not a storage medium?
Scanner
CD
DVD
Floppy Disk
1 Byte=?
16 bits
4 bits
8 bits
2 bits
The first battle of panipat was in ______?
1626.
1726
1426
Barometer measures ______
atmosheric pressure
speed of wind
amount of sunlight
direction of wind
Which is the largest rice producing state?
Assam
Haryana
West Bengal
Bihar
What is Universal adult franchise?
People of 18 years or above can vote
People of 25 year or above can vote
People of 10 years or above can vote
All can vote
The headquarter of the International Court of Justice is in?
New york
Vienna
Nairobi
Hague
Which is the largest continent?
Antarctica
Europe
Asia
Australia
