Related Questions

The presence of ozone due to corona is harmful because it
A Reduces power factor
B Corrodes the material
C Gives odour
D Transfer energy to the ground
Choose the correct conversion into simple form of the sentences: Corona virus has attacked the world, Bangladesh has maintained a high growth rate of its economy.
A Though Corona virus has attacked the world, Bangladesh has maintained a high economic growth rate.
B Since Corona virus has attacked the world, Bangladesh has maintained a high economic growth rate.
C Corona virus has attacked the world and Bangladesh has maintained a high economic growth rate.
D In spite of Corona virus has attacked in the world and Bangladesh has maintained a high economic growth rate.
The world is infected........ Corona Virus.
A over
B an
C to
D with
Corona Virus has spread... the globe.
A on
B into
C across
D above
Fill in the blank with appropriate word. Millions of People across world…..Corona
A died by
B died for
C died of
D died from
Human corona virus
A Causes pneumonia
B Is transmitted by contact with respiratory droplets
C contaminated surfaces and fomites
D MERS-CoV was first detected in 2012
E Is non-enveloped
F Is DNA virus
The effect of corona can be detected by
A Presence of ozone detected by odour
B Hissing sound
C Faint luminous glow of bluish color
D All of the above
The corona is considerably affected by which of the following?
A Size of the conductor
B Shape of the conductor
C Surface condition of the conductor
D All of the above
There is a greater possibility of occurrence of corona during
A Dry weather
B Winter
C Summer heat
D Humid weather
The 'Solar Corona' mainly consists of ________
A Cosmic rays
B Molten lava
C Gases
D Ice

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