EASY
Earn 100

The working principle of a washing machine is :
(a)
centrifugation
(b)
dialysis
(c)
reverse Osmosis
(d)
diffusion

50% studentsanswered this correctly
Important Questions on Science, Technology and Innovation
MEDIUM
What is the name given to the Moon Mission in India?

MEDIUM
Which of the following is a Space-Based Augmentation System?
. INSAT
. GAGAN
. GSAT
. SARAL

EASY
What does the Mangalyaan on the reverse of the Indian Rs 2,000 banknote depict?

EASY
Which planet is considered as the Dwarf planet?

MEDIUM
'Industry 4.0' is a complex cyber-physical system which synergies production with digital technologies. The Ministry of Railways and the Department of Science and Technology have joined hands in partnership with which institution for taking up a unique project on 'Industry 4.0'.

EASY
From where was Mangalyaan launched?

EASY
Astrosat' is India's first dedicated multi wavelength:
1. Reconnaissance Satellite
2. Remote sensing satellite
3. Space observatory
4. Communication Satellite

EASY
In December India's Heaviest satellite _________ went into orbit on a French rocket to help boost broadband interest service in India.

EASY
Which of the following has an odometer?

MEDIUM
Which of the following is the application of sciences such as physics, chemistry, biology, computer science and engineering to matters of law and to the identification of various facts of civilian investigation?

EASY
As of January , which of the following countries has NOT independently launched a human into space?

MEDIUM
India's Permanent Research Station 'Dakshin Gangotri' is located at:

EASY
India's first D planetarium is located in _______

EASY
What is the name given to Moon Mission in India?

EASY
In January , ISRO announced that it would select over students from across India and give them practical experience of how satellites are built under the new_______.

EASY
NASA's ______ spacecraft has been studying Jupiter for almost two years since the year

EASY
The ______ cargo craft departed from the International Space Station after its successful mission to deliver scientific equipment and other supplies.

EASY
Which country launched its first commercial satellite on th November as a part of its National Space Program?
. Russia
. India
. Japan
. China

EASY
What is the technology used in a compact disc?

