Pick out the wrong statement. (A) A closed system does not permit exchange of mass with its surroundings but may permit exchange of energy. (B) An open system permits exchange of both mass and energy with its surroundings (C) The term microstate is used to characterise an individual, whereas macro-state is used to designate a group of micro-states with common characteristics (D) None of the above

Pick out the wrong statement.
(A) A closed system does not permit exchange of mass with its surroundings but may permit exchange of energy.
(B) An open system permits exchange of both mass and energy with its surroundings
(C) The term microstate is used to characterise an individual, whereas macro-state is used to designate a group of micro-states with common characteristics
(D) None of the above
by

1 Answer

Answer :

(D) None of the above
by

Related questions

What system in which neither mass nor energy cross the boundaries and is not influenced by the surroundings?  a. Closed system  b. Open system  c. Isolated system  d. All of these

Description : What system in which neither mass nor energy cross the boundaries and is not influenced by the surroundings?  a. Closed system  b. Open system  c. Isolated system  d. All of these

Last Answer : Isolated system

A system in which there is exchange of energy but not of mass, is called a/an __________ system. (A) Isolated (B) Open (C) Insulated (D) Closed

Description : A system in which there is exchange of energy but not of mass, is called a/an __________ system. (A) Isolated (B) Open (C) Insulated (D) Closed

Last Answer : (D) Closed

As shown in the illustration, the symbol is used in electrical drawings to designate a ____________. EL-0026 A. limit switch with one set of normally open contacts B. maintaining type push button with an electrical interlock C. sustaining type push button with a mechanical interlock D. normally closed contact held open mechanically by an interlock

Description : As shown in the illustration, the symbol is used in electrical drawings to designate a ____________. EL-0026 A. limit switch with one set of normally open contacts B. maintaining type ... type push button with a mechanical interlock D. normally closed contact held open mechanically by an interlock

Last Answer : Answer: C

Pick out the wrong statement. (A) Recycled coarse material to the grinder by a classifier is termed as circulating load (B) Wear and tear in wet crushing is more than that in dry crushing of materials (C) Size enlargement (opposite of size reduction) is not a mechanical operation (D) A 'dust catcher' is simply an enlargement in a pipeline which permits the solids to settle down due to reduction in velocity of the dust laden gas

Description : Pick out the wrong statement. (A) Recycled coarse material to the grinder by a classifier is termed as circulating load (B) Wear and tear in wet crushing is more than that in dry crushing of ... a pipeline which permits the solids to settle down due to reduction in velocity of the dust laden gas

Last Answer : (C) Size enlargement (opposite of size reduction) is not a mechanical operation

An isolated system can exchange __________ with its surroundings. (A) Matter (B) Energy (C) Neither matter nor energy (D) Both matter and energy

Description : An isolated system can exchange __________ with its surroundings. (A) Matter (B) Energy (C) Neither matter nor energy (D) Both matter and energy

Last Answer : (C) Neither matter nor energy

Pick out the wrong statement. (A) Addition of methane to the furnace atmosphere reduces decarburising by hydrogen (B) Nitrogen in presence of steam decor-burises high carbon steel, whereas hydrocarbon gases carburise the surface of steel at annealing temperatures (C) Active nitrogen (formed by cracking ammonia at the metal surface) cause nitride formation with increase in surface hardness (D) None of these

Description : Pick out the wrong statement. (A) Addition of methane to the furnace atmosphere reduces decarburising by hydrogen (B) Nitrogen in presence of steam decor-burises high carbon steel, whereas hydrocarbon ... the metal surface) cause nitride formation with increase in surface hardness (D) None of these

Last Answer : (D) None of these

Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal and 10% sulphur (C) Lead azide is a popular military explosive (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Pick out the wrong statement. (A) A ferromagnetic material becomes paramagnetic above the 'Curie temperature' (B) Permanent magnets are made of hard materials, whereas electromagnets require soft magnetic materials (C) Soft magnetic materials (e.g., pure iron) have higher permeability and low hysterisis loss and coercive forces (D) Tungsten steel and alnico are not hard magnetic materials

Description : Pick out the wrong statement. (A) A ferromagnetic material becomes paramagnetic above the 'Curie temperature' (B) Permanent magnets are made of hard materials, whereas electromagnets require soft ... hysterisis loss and coercive forces (D) Tungsten steel and alnico are not hard magnetic materials

Last Answer : Option D

Computers cannot communicate with each other directly over telephone lines because they usedigitalpulses whereas telephone lines useanalog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? A. Interface B. Modem C. Attenuation D. Teleprocessor E. None of the above

Description : Computers cannot communicate with each other directly over telephone lines because they usedigitalpulses whereas telephone lines useanalog sound frequencies. What is the name of the device which permits digital to analog ... A. Interface B. Modem C. Attenuation D. Teleprocessor E. None of the above

Last Answer : Modem

All of the following are the limitations of televised instruction except (a) Televised lesson moves at a fixed speed and thus can not take the individual differences of students into account (b) It does not permit the exchange of ideas between the teachers and taught (c) It does not properly help the students in making the materials clearly understood (d) Experts consume much time in planning and preparation of the programme.

Description : All of the following are the limitations of televised instruction except (a) Televised lesson moves at a fixed speed and thus can not take the individual differences of students into account ... materials clearly understood (d) Experts consume much time in planning and preparation of the programme.

Last Answer : (c) It does not properly help the students in making the materials clearly understood

What system in which there is no exchange of matter with the surrounding or mass does not cross its boundaries?  a. Open system  b. Closed system  c. Isolated system  d. Non-flow system

Description : What system in which there is no exchange of matter with the surrounding or mass does not cross its boundaries?  a. Open system  b. Closed system  c. Isolated system  d. Non-flow system

Last Answer : Closed system

What do you think about laws which require some sort of permit in a locale where said permits are generally not granted?

Description : What do you think about laws which require some sort of permit in a locale where said permits are generally not granted?

Last Answer : I think such a law is a compromise. Someone pushed it through, but the local public safety personnel would rather not deal with more shootings than they already have. Either that, or it is a handy charge to use for booking gangbangers, just as tax evasion was what was used to bring down Al Capone.

A CPA in public accounting is prohibited from performing which of the following actions? a. Permit the publication of his being the author of a book. b. Be a party to a stratagem which permits a non-CPA to practice accountancy. c. Allow his wife to acquire shares in a corporation's capital stockd. Act as a stock and transfer agent.

Description : A CPA in public accounting is prohibited from performing which of the following actions? a. Permit the publication of his being the author of a book. b. Be a party to a stratagem which permits a non ... his wife to acquire shares in a corporation's capital stock. d. Act as a stock and transfer agent

Last Answer : Be a party to a stratagem which permits a non-CPA to practice accountancy

(a) “The breathing cycle is rhythmic whereas exchange of gases is a continuous process”. Justify this statement. (b) What happens if conducting tubes of circulatory system develops a leak? State in brief, how could this be avoided? (c) How opening and closing of stomata takes place? -Biology

Description : (a) “The breathing cycle is rhythmic whereas exchange of gases is a continuous process”. Justify this statement. (b) What happens if conducting tubes of circulatory system develops a leak? State in brief, how could this be avoided? (c) How opening and closing of stomata takes place? -Biology

Last Answer : (a) The breathing cycle involves inhalation and exhalation of air due to alternate expansion and contraction of thoracic cavity. Thus it is a rhythmic process. But exchange of gases is a continuous process ... pore opens up. When water moves out the guard cells shrinks and the stomatal pore closes.

Applicability of Bernoulli's equation is limited to a/an __________ fluid, that does not exchange shaft work with the surroundings. (A) Incompressible (B) Non-viscous (C) Both (A) and (B) (D) Neither (A) nor (B)

Description : Applicability of Bernoulli's equation is limited to a/an __________ fluid, that does not exchange shaft work with the surroundings. (A) Incompressible (B) Non-viscous (C) Both (A) and (B) (D) Neither (A) nor (B)

Last Answer : (C) Both (A) and (B)

The balloon-shaped structures called tyloses (a) originate in the lumen of vessels (b) characterise the sapwood (c) are extensions of xylem parenchyma cells into vessels (d) are linked to the ascent of sap through xylem vessels.

Description : The balloon-shaped structures called tyloses (a) originate in the lumen of vessels (b) characterise the sapwood (c) are extensions of xylem parenchyma cells into vessels (d) are linked to the ascent of sap through xylem vessels.

Last Answer : (c) are extensions of xylem parenchyma cells into vessels

Pick out the wrong statement. (A) Geothermal energy is a non-conventional source of energy (B) Mass is converted into energy in both nuclear fission & fusion reaction (C) Inhalation of mercury vapour is not harmful for human beings (D) Inhalation of arsenic causes cancer

Description : Pick out the wrong statement. (A) Geothermal energy is a non-conventional source of energy (B) Mass is converted into energy in both nuclear fission & fusion reaction (C) Inhalation of mercury vapour is not harmful for human beings (D) Inhalation of arsenic causes cancer

Last Answer : (C) Inhalation of mercury vapour is not harmful for human beings

A system whose boundary does not allow the exchange of either matter or energy with the surrounding  a. open system  b. closed system  c. isolated system  d. none of the above

Description : A system whose boundary does not allow the exchange of either matter or energy with the surrounding  a. open system  b. closed system  c. isolated system  d. none of the above

Last Answer : isolated system

In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation. (A) Adiabatic (B) Isothermal (C) Non-adiabatic (D) None of these

Description : In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation. (A) Adiabatic (B) Isothermal (C) Non-adiabatic (D) None of these

Last Answer : (C) Non-adiabatic

These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Description : These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Last Answer : Domestic, International, Multinational, Global (Stateless)

These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Description : These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Last Answer : Domestic, International, Multinational, Global (Stateless)

With reference to NC machines, which of the following statements is wrong a.Both closed-loop and open-loop control systems are used b.Paper tapes, floppy tapes and cassettes are used for data storage c.Digitizers may be used as interactive input devices d.Post processor is an item of hardware

Description : With reference to NC machines, which of the following statements is wrong a.Both closed-loop and open-loop control systems are used b.Paper tapes, floppy tapes and cassettes are used for data storage c.Digitizers may be used as interactive input devices d.Post processor is an item of hardware

Last Answer : c.Digitizers may be used as interactive input devices

........... is a large kernel, including scheduling file system, networking, device drivers, memory management and more. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Description : ........... is a large kernel, including scheduling file system, networking, device drivers, memory management and more. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Last Answer : A) Monolithic kernel

............... is a large operating system core provides a wide range of services. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Description : ............... is a large operating system core provides a wide range of services. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Last Answer : D) Macro kernel

........... is a large kernel containing virtually the complete operating system, including, scheduling, file system, device drivers and memory management. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Description : ........... is a large kernel containing virtually the complete operating system, including, scheduling, file system, device drivers and memory management. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Last Answer : B) Monolithic kernel

Pick out the wrong statement. (A) Mechanical agitation is required, if the system has low interfacial tension (B) Sieve tray towers are generally used for systems having low interfacial tension (C) When Henry's law constant is very small, then the mass transfer rate is controlled by the gas film resistance (D) Taylor-Prandtl analogy for heat and mass transfer considers the transfer through both laminar and turbulent layers

Description : Pick out the wrong statement. (A) Mechanical agitation is required, if the system has low interfacial tension (B) Sieve tray towers are generally used for systems having low ... Prandtl analogy for heat and mass transfer considers the transfer through both laminar and turbulent layers

Last Answer : (A) Mechanical agitation is required, if the system has low interfacial tension

Pick out the correct statement. (A) Entropy and enthalpy are path functions (B) In a closed system, the energy can be exchanged with the surrounding, while matter cannot be exchanged (C) All the natural processes are reversible in nature (D) Work is a state function

Description : Pick out the correct statement. (A) Entropy and enthalpy are path functions (B) In a closed system, the energy can be exchanged with the surrounding, while matter cannot be exchanged (C) All the natural processes are reversible in nature (D) Work is a state function

Last Answer : (C) All the natural processes are reversible in nature

Pick out the correct statement. (A) A real gas on expansion in vacuum gets heated up (B) An ideal gas on expansion in vacuum gets cooled (C) An ideal gas on expansion in vacuum gets heated up (D) A real gas on expansion in vacuum cools down whereas ideal gas remains unaffected

Description : Pick out the correct statement. (A) A real gas on expansion in vacuum gets heated up (B) An ideal gas on expansion in vacuum gets cooled (C) An ideal gas on expansion in vacuum gets heated up (D) A real gas on expansion in vacuum cools down whereas ideal gas remains unaffected

Last Answer : (D) A real gas on expansion in vacuum cools down whereas ideal gas remains unaffecte

Pick out the wrong statement. (A) The ratio of the density of the 'nucleus' to that of the 'atom' is 10 12 (B) α-particle is identical with a doubly charged helium ion (C) The mass of deuterium atom is half that of helium atom (D) Gamma rays are high energy electrons

Description : Pick out the wrong statement. (A) The ratio of the density of the 'nucleus' to that of the 'atom' is 10 12 (B) α-particle is identical with a doubly charged helium ion (C) The mass of deuterium atom is half that of helium atom (D) Gamma rays are high energy electrons

Last Answer : (D) Gamma rays are high energy electrons

A closed system is one in which  (a) mass does not cross boundaries of the system, though energy may do so  (b) mass crosses the boundary but not the energy (c) neither mass nor energy crosses the boundaries of the system  (d) both energy and mass cross the boundaries of the system  (e) thermodynamic reactions take place.

Description : A closed system is one in which  (a) mass does not cross boundaries of the system, though energy may do so  (b) mass crosses the boundary but not the energy (c) neither mass nor energy ...  (d) both energy and mass cross the boundaries of the system  (e) thermodynamic reactions take place.

Last Answer : Answer : a

The environment which is close to business and affect its capacity to work is known as ___environment. A. internal. B. external. C. micro. D. macro.

Description : The environment which is close to business and affect its capacity to work is known as ___environment. A. internal. B. external. C. micro. D. macro.

Last Answer : C. micro.

Name the branch of medical science which is concerned with the study of disease as it appears in its natural surroundings, and as it affects a community of people rather than a single individual.

Description : Name the branch of medical science which is concerned with the study of disease as it appears in its natural surroundings, and as it affects a community of people rather than a single individual. 

Last Answer : ANSWER: EPIDEMIOLOGY

Pick out the wrong statement regarding the solubility characteristics of high polymers. (A) Greater the degree of cross-linking in the polymer, lesser is its solubility (B) Polymers having more aliphatic character are more soluble in aliphatic solvents, while those polymers having more aromatic character are more soluble in aromatic solvents (C) Swelling tendency or solubility of polymers in a particular solvent decreases with increase in molecular weight of the solvent (D) High molecular weight polymers on dissolving gives solution of very low viscosity

Description : Pick out the wrong statement regarding the solubility characteristics of high polymers. (A) Greater the degree of cross-linking in the polymer, lesser is its solubility (B) Polymers having more ... of the solvent (D) High molecular weight polymers on dissolving gives solution of very low viscosity

Last Answer : (D) High molecular weight polymers on dissolving gives solution of very low viscosity

Pick out the wrong statement. (A) Enthalpies of all elements in their standard states are assumed to be zero (B) Combustion reactions are never endothermic in nature (C) Heat of reaction at constant volume is equal to the change in internal energy (D) Clausius-Clapeyron equation is not applicable to melting process

Description : Pick out the wrong statement. (A) Enthalpies of all elements in their standard states are assumed to be zero (B) Combustion reactions are never endothermic in nature (C) Heat of reaction ... to the change in internal energy (D) Clausius-Clapeyron equation is not applicable to melting process

Last Answer : (D) Clausius-Clapeyron equation is not applicable to melting process

Could someone explain this image of glass on a macro and micro level?

Description : Could someone explain this image of glass on a macro and micro level?

Last Answer : This wouldn’t happen to possibly be, say….your homework now, would it?

AP micro/macro?

Description : AP micro/macro?

Last Answer : answer:In my view, difficult concepts or fear of getting a C are bad reasons to not take a course. Looking back on high school and college, the tough courses were the ones where I ... ; Zinn's text shows how capitalistic ideas played out in practice, which I think is a valuable perspective.

……… are also called as parametric subroutines a.Micro b.Macro c.Sub Macro d.Sub Micro

Description : ……… are also called as parametric subroutines a.Micro b.Macro c.Sub Macro d.Sub Micro

Last Answer : b.Macro

$ All the living and non living matter is formed of molecules. ! Molecules are of two types (i) Micro-molecules (ii) Macro-molecules.

Description : $ All the living and non living matter is formed of molecules. ! Molecules are of two types (i) Micro-molecules (ii) Macro-molecules.

Last Answer : $ All the living and non living matter is formed of molecules. ! Molecules are of two types (i) Micro- ... is wrong D. If both As and R are wrong.

In your opinion what schools of economic and political thought are the most compatible with social work practice What are the incompatibilities in the various school of thought with macro and micro le?

Description : In your opinion what schools of economic and political thought are the most compatible with social work practice What are the incompatibilities in the various school of thought with macro and micro le?

Last Answer : This is an essay assignment that you need to do and it asks foran opinion. We don’t write essays for students and you need to doit. This is actually 2 questions that was given you.

What is the difference between Micro and Macro Economics?

Description : What is the difference between Micro and Macro Economics?

Last Answer : Microeconomics is the study of decisions that people and businesses make regarding the allocation of resources and prices of goods and services. This means also taking into account taxes and regulations ... is affected by changes in unemployment, national income, rate of growth, and price levels.

A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as A) Super computer B) Mini computer C) Micro computer D) Macro computer

Description : A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as A) Super computer B) Mini computer C) Micro computer D) Macro computer

Last Answer : Answer : A

Price theory is also known as - (1) Macro Economics (2) Development Economics (3) Public Economics (4) Micro Economics

Description : Price theory is also known as - (1) Macro Economics (2) Development Economics (3) Public Economics (4) Micro Economics

Last Answer : (4) Micro Economics Explanation: Price theory is also known as micro economics and is concerned with the economic behaviour of individual consumers, producers and resource owners. Prof. Leftwich ... owners to business firms with their evaluation and with their allocation among alternative uses."

The principle of maximum social advantage is the basic principle of - (1) Micro Economics (2) Macro Economics (3) Fiscal Economics (4) Environmental Economics

Description : The principle of maximum social advantage is the basic principle of - (1) Micro Economics (2) Macro Economics (3) Fiscal Economics (4) Environmental Economics

Last Answer : (3) Fiscal Economics Explanation: The 'Principle of Maximum Social Advantage', introduced by British economist Hugh Dalton, is the fundamental principle of Public Finance which implies that all ... problems related to government taxation and spending, it comes under the domain of fiscal economics.

The terms "Micro Economics" and "Macro Economics" were coined by - (1) Alfred Marshall (2) Ragner Nurkse (3) Ragner Frisch (4) J.M. Keynes

Description : The terms "Micro Economics" and "Macro Economics" were coined by - (1) Alfred Marshall (2) Ragner Nurkse (3) Ragner Frisch (4) J.M. Keynes

Last Answer : (3) Ragner Frisch Explanation: The terms microeconomics and macroeconomics were coined by Professor Ragnar Frisch of Oslo University for the first time in 1933 and since then they gained popularity and ... number of significant advances in the field of economics and coined a number of new words.

The operation executed on data stored in registers is called_______ A. Macro-operation B. Micro-operation C. Bit-operation D. None of the Above

Description : The operation executed on data stored in registers is called_______ A. Macro-operation B. Micro-operation C. Bit-operation D. None of the Above

Last Answer : B. Micro-operation

IBM-360 type language is example which supporting _—___—sJanguage. a. Micro b. Macro c. Botha &b d. None of these

Description : IBM-360 type language is example which supporting _—___—sJanguage. a. Micro b. Macro c. Botha &b d. None of these

Last Answer : b. Macro

a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer

Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer

Last Answer : Super computer

a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer

Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer

Last Answer : Super computer

Which is the basically a decision making science ? a. Farm management b. Macro economics c. Micro economics d. None of these

Description : Which is the basically a decision making science ? a. Farm management b. Macro economics c. Micro economics d. None of these

Last Answer : a. Farm management