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WorksheetsScience & Technology
Total questions: 55
Worksheet time: 22mins
Which country has passed the world’s first law to force tech companies to offer alternative payment systems?
France
South Korea
Japan
India
“Ubreathe Life”, the world’s first ‘Plant based’ smart air-purifier, has been developed by the start-up of which institution?
NIV
IISc
IIT-Madras
IIT-Ropar
What is the name of the commission of India’s first satellite and ballistic missile tracking ship?
Dhruv
Aryabhata
Naren
Rudra
Which organization is going to launch the ‘Venus’ mission by 2025?
(a)
Which company has partnered with the Indian government to roll out a vaccine finder tool on its mobile app in India to get vaccinated?
Microsoft
Amazon
Which company signed the Licence Agreement and Transfer of Technology for Akash Missile Weapon System of Indian Army Variant with Defence Research and Development Organisation?
Ordnance Factory Board
Mishra Dhatu Nigam
Bharat Dynamics Limited
Bharat Earth Movers
Which programming language is exclusively used for artificial intelligence
C
Python
Java
Prolog
“e-Source” is an online platform being developed by which institution?
IIM- A
BITS
IIT-M
ISRO
What year was the world’s first mobile phone handset released for sale?
1973
1979
1991
2001
Who designed the ‘first’ small computer for home use?
(a)
Who created India’s first humanoid robot ‘Shalu’
(a)
Which was the first country that adopted bitcoin as a legal tender?
El Salvador
Ukraine
Vietnam
India
Which company was earlier called the Chinese Academy of Sciences Computer Technology Research Development Company?
Xiaomi
Huawei
Alibaba
Lenovo
In which year was the ‘C’ programming language developed?
1980
1972
1967
1988
Oil, natural gas, and coal are examples of...
Renewable resources
Biofuels
Geothermal resources
Fossil Fuels
What is the main cause of seasons on the Earth?
The tilt of the Earth's axis in relation to the sun
The distance between the Earth and the sun
Changes in the amount of energy coming from the sun
The speed that the Earth rotates around the sun
Which country has recently developed a prototype miniature helicopter for surveillance work on future Mars missions?
Russia
India
UAE
China
When large areas of forest are removed so the land can be converted for other uses, such as farming, which of the following occurs?
Greater oxygen production
Increased Erosion
Decreased carbon dioxide
Colder temperature
Chlorophyll absorbs which of the wavelength of the Sun light ?
Green & Blue
Green & Red
Red & Blue
Red & Yellow
Identify the person
(hint: father of AI)
(a)
The Stomata in the aquatic plants is
Not Found
Found & available on both surfaces
Found & available on upper surface only
Found and available only on the lower surface
Which among the following are called scavengers of ecosystems?
Bacteria
Fungi & Bacteria
Algae, Fungi & Bacteria
None of the above
Which among the following is called ‘queen of spices’?
Turmeric
Clove
Cardamom
None of the above
NASA's OSIRIS-REx spacecraft has begun its 2-year journey back to Earth after collecting samples from which asteroid?
Bennu
Ceres
Vesta
Juno
Which among the following are the building blocks of the human body?
Neurons
Proteins
Muscles
Cells
Who is best known for his discovery and development of the first safe and effective polio vaccine?
(a)
Plants growing in marshy areas are commonly called as
Oxylophytes
Helophytes
Psilophytes
Lithophytes
In context with the connective tissues, which among the following connect join Bones to Bones?
Ligaments
Raphe
Reticular fibers
Tendons
The ancestors of land plants were most likely similar to modern
Conifers
Green Algae
Flowering Plants
Ferns
Identify her (Hint: She helped develop and implement programming languages like CLU, the first programming language to support data abstraction)
(a)
Which of the following is the poorest conductor of heat in comparison to other options?
Silver
Copper
Lead
Mercury
Which is the largest blood vessel in the human body?
Aorta
Vena Cava
Saphenous Vein
Pulmonary Artery
Which is the second country in the world to land a Rover on Mars?
(a)
Which among the following helps to determine the character of a cell?
Nucleus
Chromosomes
Genes
Plasma
Where is the world's largest plant to capture co2 from air 'Orca' located?
(a)
Virtual currency Bitcoin is based on which technology?
(a)
Which is an accurate, portable timekeeping device often used for determining longitude at sea?
Henlein watch
pendulum clock
Hourglass
Chronometer
Which two computer scientists are credited with inventing the Internet communication protocols we use today and the system referred to as the Internet?
Vinton Cerf and Bob Kahn
Sir Tim Berners-Lee and Barry Shein
Claude Shannon and Paul Baran
Paul Mockapetris and John Postel
Who founded Tesla motors in 2003?
Nikola Tesla
Elon Musk
Martin Eberhard
E. Reiley
Tarpenning Carol
Which company acquired the mobile phone maker Motorola Mobility in 2012?
Apple
Sony
Samsung
Identify him. (He created the JavaScript programming language)
(a)
How many computer languages exist? (approximately)
600
9000
2000
50
How many muscles are there in the human body?
637
638
639
640
What was the name of the first computer invented?
(a)
Who performed the first successful heart transplant?
Christiaan Bernard
Adrian Kantrowitz
James Hardy
William Williams Keen
How many ribs does a human body have?
23
26
25
24
Which gas is filled in an electric bulb?
Helium
Argon
Oxygen
Carbon dioxide
She was an inventor who pioneered the technology that would one day form the basis for today's WiFi, GPS, and Bluetooth communication systems.
(a)
Which of the following metal is liquid at ordinary temperature?
Mercury
Nickel
Lead
Tin
Which of the following metal is the heaviest?
Silver
Lead
Copper
Gold
Which of the following metal is the hardest one?
Gold
Tungsten
Iron
Platinum
What was the name of the world's first smartphone
(a)
In which mission was the lunar rover first used?
(a)
Which planet has the most moons
Saturn
Jupiter
Uranus
Neptune
What is the name of the world's first camera?
(a)
