Quiz 26-September-2023

#1. Globular protein when treated with organic solvent get denatured. The main interaction which is affected on treatment with organic solvent is

Ionic interactions

Hydrophobic interactions

Hydrogen bonds

Covalent bonds

#2. What would be effect on shape of cupper metallic tube carrying electric current due to narrow magnetic field?

It will shrink from middle

No effect

Will be eclipse shape

It will swell from middle

#3. Relative mean kinetic energy for Helium atom (atomic weight 4) and Argon (atomic weight 40) would be

1:4

1:16

1:100

1:10

#4. During combustion of carbon in presence of oxygen CO₂ is formed. What will be effect on release of CO₂ if availability of oxygen is doubled?

Will double

No change

Will half

Will increase four times

#5. Angle between two vectors 2i+3j and 3i‐2j will be

900

450

600

300

#6. At ground state of hydrogen atom its Bohr radius is 5.3 x 10^‐11m and mean velocity is 2.1 × 106 m/s. What would be value of fundamental time unit?

1.2 X 10 ^‐17 sec

2.52 X 10 ^‐5 sec

1.52 X 10 ^‐17 sec

2.52 X 10 ^‐17 sec

#7. What would be effect on time period of pendulum one laced on equator and other on pole?

No effect

Pendulum will stop at poles

Time period would be greater at equator

Time period would be greater at poles

#8. The main reason for release of energy from sun is

Fusion of hydrogen

Fusion of Helium

Fission of hydrogen

Fission of Helium

#9. Which of them will have minimum resistance to flow of electric current?

Saline aquifer

Granite

Glass

Limestone

#10. Electrical charge is stored in

Voltmeter

Battery

Wire

Capacitor

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Quiz 26-September-2023

#1. Globular protein when treated with organic solvent get denatured. The main interaction which is affected on treatment with organic solvent is

#2. What would be effect on shape of cupper metallic tube carrying electric current due to narrow magnetic field?

#3. Relative mean kinetic energy for Helium atom (atomic weight 4) and Argon (atomic weight 40) would be

#4. During combustion of carbon in presence of oxygen CO₂ is formed. What will be effect on release of CO₂ if availability of oxygen is doubled?

#5. Angle between two vectors 2i+3j and 3i‐2j will be

#6. At ground state of hydrogen atom its Bohr radius is 5.3 x 10^‐11m and mean velocity is 2.1 × 106 m/s. What would be value of fundamental time unit?

#7. What would be effect on time period of pendulum one laced on equator and other on pole?

#8. The main reason for release of energy from sun is

#9. Which of them will have minimum resistance to flow of electric current?

#10. Electrical charge is stored in

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Quiz 26-September-2023

#1. Globular protein when treated with organic solvent get denatured. The main interaction which is affected on treatment with organic solvent is

#2. What would be effect on shape of cupper metallic tube carrying electric current due to narrow magnetic field?

#3. Relative mean kinetic energy for Helium atom (atomic weight 4) and Argon (atomic weight 40) would be

#4. During combustion of carbon in presence of oxygen CO2 is formed. What will be effect on release of CO2 if availability of oxygen is doubled?

#5. Angle between two vectors 2i+3j and 3i‐2j will be

#6. At ground state of hydrogen atom its Bohr radius is 5.3 x 10‐11m and mean velocity is 2.1 × 106 m/s. What would be value of fundamental time unit?

#7. What would be effect on time period of pendulum one laced on equator and other on pole?

#8. The main reason for release of energy from sun is

#9. Which of them will have minimum resistance to flow of electric current?

#10. Electrical charge is stored in

Results

Quick links

Choose Your topic

#4. During combustion of carbon in presence of oxygen CO₂ is formed. What will be effect on release of CO₂ if availability of oxygen is doubled?

#6. At ground state of hydrogen atom its Bohr radius is 5.3 x 10^‐11m and mean velocity is 2.1 × 106 m/s. What would be value of fundamental time unit?