With reference to carbon nanotubes, consider the following statements:
(1) They can be used as carriers of drugs and antigens in the human body.
(2) They can be made into artificial blood capillaries for an injured part of human body.
(3) They can be used in biochemical sensors.
(4) Carbon nanotubes are biodegradable.
Which of the statements given above are correct?
Subject: Science and Technology
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With reference to carbon nanotubes, consider the following statements
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Which one of the following is a reason why astronomical distances are measured in light-years
Which one of the following is a reason why astronomical distances are measured in light-years?
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With reference to street lighting, how do sodium lamps differ from LED lamps
With reference to street lighting, how do sodium lamps differ from LED lamps?
1.Sodium lamps produce light in 360 degrees, but it is not so in the case of LED lamps.
2.As streetlights, sodium lamps have a longer lifespan than LED lamps.
3.The spectrum of visible light from sodium lamps is almost monochromatic, while LED lamps offer significant color advantages in street lighting.
Select the correct answer using the code given below: -
With reference to recent developments regarding ‘Recombinant Vector Vaccine,’ consider the following statements
With reference to recent developments regarding ‘Recombinant Vector Vaccine,’ consider the following statements:
1. Genetic engineering is applied in the development of these vaccines.
2. Bacteria and viruses are used as vectors.
Which of the statements given above is/are correct? -
The term âACE2â is talked about in the context of
The term âACE2â is talked about in the context of
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Water can dissolve more substances than any other
Water can dissolve more substances than any other
liquid because -
In the context of hereditary diseases, consider the following statements
In the context of hereditary diseases, consider the following statements:
1. Passing on mitochondrial diseases from parent to child can be prevented by mitochondrial replacement therapy either before or after in vitro fertilization of the egg.
2. A child inherits mitochondrial diseases entirely from the mother and not from the father.
Which of the statements given above is/are correct? -
In a pressure cooker, the temperature at which the food is cooked depends mainly upon which of the following
In a pressure cooker, the temperature at which the food is cooked depends mainly upon which of the following?
1. Area of the hole in the lid
2. Temperature of the flame
3. Weight of the lid
Select the correct answer
using the code given below. -
Consider the following communication technologies
Consider the following communication technologies :
1. Closed-circuit Television
2. Radio Frequency Identification
3. Wireless Local Area Network
Which of the above are considered Short-Range devices/technologies? -
With reference to âSoftware as a Service (SaaS)â, consider the following statements
With reference to âSoftware as a Service (SaaS)â, consider the following statements :
1. SaaS buyers can customise the user interface and can change data fields.
2. SaaS users can access their data through their mobile devices.
3. Outlook, Hotmail and Yahoo! Mail are forms of SaaS.
Which of the statements given above are correct ?