Physics
Chemistry
Biology
Computer Science
Current Trends in Science
100

Motion of electron

a) What is the relation between power and current? 

b) What is law of induction? 

c) What is the relation between resistance and current? 

d) What is current? 

d) What is current?

100

+3

a) What is the oxidation state of N in N2O4?

b) What is the oxidation state of N in N2O5?

c) What is the oxidation state of N in NaNO2?

d) What is the oxidation state of N in NH3?


c) What is the oxidation state of N in NaNO2?

100

It is the change in the frequency of an existing gene variant in a population due to random chance.

a) What is Natural selection

b) What is Genetic drift?

c) What is Mutation?

d) What is Adaptive radiation?

b) What is Genetic drift?

100

The number of tuples of a relation.

a) What is Cardinality

b) What is rows

c) What is Entity

d) What is Attributes

a) What is Cardinality

100

4-Octyl itaconate

a) What is the molecule prevalent in arthritis remedy found new use in asthma treatment?

b) What is the molecule that modifies activity of RBCs?

c) What is the molecule prevalent in angioplasties?

d) What is the molecule prevalent in hypertension remedy found new use as muscle relaxant?


a) What is the molecule prevalent in arthritis remedy found new use in asthma treatment?

200

Body at rest- 

a) Why is acceleration changing with time? 

b) Why is acceleration zero, when the object is in motion? 

c) Why is the external force on an object zero? 

d) Why is the velocity of a particle constant? 

c) Why is the external force on an object zero?

200

One of the few alloys of lanthanide elements.

(a) What is Gum metal?

(b) What is Queen's metal?

(c) What is Zamak?

(d) What is Mischmetal?


(d) What is Mischmetal?

200

Their experiment with E. coli in a medium containing 15NH4Cl helped to prove the semiconservative nature of DNA replication. 

a) Who are Watson and Crick?

b) Who are Meselson and Stahl?

c) Who are Avery and McCarty?

d) Who are Griffith and McCarty?

b) Who are Meselson and Stahl?

200

This operating system does not support more than one program at a time.

a) What is Linux?

b) What is Windows?

c) What is Mac?

d) What is DOS?

d) What is DOS?

200

Floating while maintaining a flat body

a) What is the first physiological evidence that proved that some dolphins don’t sleep?

b) What is the first physiological evidence that proved that some eels don’t sleep?

c) What is the first physiological evidence that proved that some whales don’t sleep?

d) What is the first physiological evidence that proved that some sharks don’t sleep?

d) What is the first physiological evidence that proved that some sharks don’t sleep?

300

Gravitational waves – 

a) Which waves don’t ripple in space time? 

b) Which waves are used for communication in satellites?

c) What are the waves produced by an oscillating charge particle? 

d) What are the waves, disturbances or ripples in the curvature of spacetime, generated by accelerated masses?

d) What are the waves, disturbances or ripples in the curvature of spacetime, generated by accelerated masses?

300

The element that connects exasperated homeowners, the bottom of the pile, skulking in basements planning decay.

a) What is Tin (Sn)?

b) What is Radon (Rn)?

c) What is Lead (Pb)?

d) What is Copper (Cu)?


b) What is Radon (Rn)?

300

A flower that can be divided into two equally separated mirror halves that are done on the same plane.

a) What is an Actinomorphic flower?

b) What is a radially symmetric flower?

c) What is an asymmetric flower?

d) What is a Zygomorphic flower?

d) What is a Zygomorphic flower?

300

This is the operating system which does not have command based interface.

a) What is Linux?

b) What is DOS?

c) What is Ubuntu?

d) What is Windows?

c) What is Ubuntu?

300

16% loss in three years

a) What is the impact of human-induced global warming on Arctic ice?

b) What is the impact of human-induced global warming on Andean glaciers?

c) What is the impact of human-induced global warming on Alpine forests?

d) What is the impact of human-induced global warming on Atlantic ocean salinity?

a) What is the impact of human-induced global warming on Arctic ice?

400

Dielectric- 

a) What is the insulating layer of capacitors? 

b) What is the relation between Area and Pressure? 

c) What is the conducting layer of capacitor? 

d) What is the relation between area and the distance between the parallel plate capacitor? 

a) What is the insulating layer of capacitors?

400

The following relates to this scientist. ‘Borosilicates, Jena, September 11’


(a) Who is Carl Zeiss?

(b) Who is Otto Schott?

(c) Who is Emil Erlenmeyer?

(d) Who is Herbert Kroemer?


(a) Who is Carl Zeiss?

400

A group of genes with a single promoter that encode genes for the transport and metabolism of lactose in E.coli.

a) What is a Lac Operon?

b) What is a Promoter?

c) What is a Terminator?

d) What are transcription factors?

a) What is a Lac Operon?

400

A device that forwards packets between networks by processing the routing information included in the packet.


a) What is bridge?
b) What is firewall?
c) What is router?
d) What is hub?

c) What is router?

400

Helium

a) Which is the first element to be discovered?

b)Which gas expulsion from the core proved that the Earth formed inside a solar nebula?

c) Which is the last element found in the heart of a dying star?

d) Which gas is utilized in deep sea diving as part of Enriched Air Nitrox (EAN)?

b)Which gas expulsion from the core proved that the Earth formed inside a solar nebula?

500

Centre of Mass- 

a) What is the point of a system where the force causes linear acceleration and no angular acceleration?  

b) What is the point of a system where the speed of an object increases?

c) What is the point of a system where Torque is maximum? 

d) What is the point of a system where the mass of particle is zero? 

a) What is the point of a system where the force causes linear acceleration and no angular acceleration?  

500

The following haiku relates to this type of molecule. "Oil calms rough waters, Pour a teaspoon, we shall see How big atoms are? "

a) What are MOFs?

b) What are surfactants?

c) What are resins?

d) What are ionic liquids?


b) What are surfactants?

500

In the process of DNA transcription, the terminator is located towards 3' -end (downstream) of the _________ strand of DNA and it usually defines the end of the process of transcription.

a) What is the non-coding strand?

b) What is the Antisense strand?

c) What is the Coding strand?

d) What is the Template strand?

c) What is the Coding strand?

500

In this, 3 bits in a binary number are grouped together.

a) What is the process of converting binary to Hexadecimal?

b) What is the process of converting binary to Decimal?

c) What is the process of converting binary to Octal?

d) What is the process of converting binary to Number system?

c) What is the process of converting binary to Octal?

500

Fonticula alba

a) Which slime mould was sent to space?

b) Which slime mould was seen acting as a multicellular organism while feeding?

c) Which slime mould was seen solving a maze?

d) Which slime mould was used in making artificial skin?

b) Which slime mould was seen acting as a multicellular organism while feeding?