The RRRV depends upon the inductance and capacitance of the system
Description : Define: i) Arc voltage, ii) Recovery voltage, iii) Restriking voltage, iv) RRRV
Last Answer : i) Arc Voltage: The voltage existing between the circuit breaker contacts during arcing is called as the arc voltage. It is low value compared to the system rated voltage. Normally it is around 3% ... steepest tangent to the restriking voltage curve. It is expressed in volts per micro-second.
Last Answer : The relay operating speed depends upon the spring tension, the rate of flux built up, armature core air gap.
Description : What is RRRV?
Last Answer : It is the rate of rise of restriking voltage, expressed in volts per microsecond. It is closely associated with natural frequency of oscillation.
Description : Making capacity of the circuit breaker depends on (A) operating voltage (B) short circuit MVA (C) fault current (D) All of the above
Last Answer : Making capacity of the circuit breaker depends on (A) operating voltage (B) short circuit MVA (C) fault current (D) All of the above
Description : The reactive power transfer over a line mainly depends on
Last Answer : The reactive power transfer over a line mainly depends on lVsl- lVRl
Description : The quality of democracy depends upon the degree of public participation. -SST 10th
Last Answer : 1. Democracy is a government of the people, by the people and for the people. The people' i.e. the public is, therefore, the most important player in the democratic sphere. ... about the activities of the government authorities and participate in the decision-making process at different levels.
Description : State the factors upon which the rate of Soil erosion depends. -SST 10th
Last Answer : The rate of Soil erosion depends upon: (i) Character of the slope of land. (ii) The density of vegetation. (iii) Rainfall—Heavy or Light.
Description : Angular separation between two colours of the spectrum depends upon which thing? -General Knowledge
Last Answer : The answer is 'Angle of deviation'
Last Answer : answer:
Description : Ionisation energy depends upon:
Last Answer : Ionisation energy depends upon: A. Principle qunatum number B. Azimuthal quantum number C. Magnetic quantum number D. (1) & (2) both
Description : Electronegativity of carbon atoms depends upon their state of hybridisation. In which of the following compounds, the carbon marked with asterisk is m
Last Answer : Electronegativity of carbon atoms depends upon their state of hybridisation. In which of the following compounds, the ... 2)-overset(**)CH_(2)-CH_(3)`
Description : Assume that the speed (v) of sound in air depends upon the pressure (P) and density (ρ) of air, then use dimensional analysis to obtain
Last Answer : Assume that the speed (v) of sound in air depends upon the pressure (P) and density (ρ) ... analysis to obtain an expression for the speed of sound.
Description : Time period of a simple pendulum depends upon the length of pendulum (l) and acceleration due to gravity (g). Using dimensional analysis
Last Answer : Time period of a simple pendulum depends upon the length of pendulum (l) and acceleration due to ... expression for time period of a simple pendulum.
Description : Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually carried out from its bauxite or
Last Answer : Refining process of impure metals depends upon the differences in properties of the metal. ... . leaching C. liquation D. magnetic seperation
Last Answer : Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually ... A D. I-D,II-A,III-C,IV-B
Description : The work of accounting depends upon ____________ (a) book-keeping (b) cash book (c) subsidiary books (d) ledger
Last Answer : The work of accounting depends upon ____________ (a) book-keeping (b) cash book (c) subsidiary books (d) ledger
Description : The Quorum for the Annual General Meeting of a public company depends upon the number of shareholders.
Last Answer : Justify the following statement: The Quorum for the Annual General Meeting of a public company depends upon the number of shareholders.
Description : Which one of the following statements correctly defines the term transhumance ? [NDA 1991] (a) Economy that solely depends upon animals (b) Farming in which' only one crop is cultivated by ... and foothills in winter (d) Seasonal migration of people with their animals up and down the mountains
Last Answer : Ans: (d)
Description : The half-life of a protein depends upon its (A) Signal sequence (B) N-terminus amino acid (C) C-terminus amino acid (D) Prosthetic group
Last Answer : Answer : B
Description : Fully activated pyruvate carboxylase depends upon the presence of (A) Malate and Niacin (B) Acetyl CoA and biotin (C) Acetyl CoA and thiamine pyrophosphate (D) Oxaloacetate and biotin
Description : Pyridoxine requirement depends upon the intake of (A) Carbohydrates (B) Proteins (C) Fats (D) None of these
Description : Net protein utilisation depends upon (A) Protein efficiency ratio (B) Digestibility coefficient (C) Digestibility coefficient and protein efficiency ratio (D) Digestibility coefficient and biological value
Last Answer : Answer : D
Description : The ability of the cell membrane to act as a selective barrier depends upon (A) The lipid composition of the membrane (B) The pores which allows small molecules (C) The special mediated transport systems (D) All of these
Last Answer : D
Description : The emf of a primary cell depends upon the: a) Physical dimension of the cell b) Nature of the electrolyte c) Nature of the electrode d) Both (b) and (c)
Last Answer : Ans: D
Description : The value of the capacitance depends upon the________________? A.voltage applied B. thickness of the capacitor plates C. geometry of the capacitor D. dinsity of the capacitor plates
Last Answer : Ans: C
Description : The COP of a domestic refrigerator (a) is less than 1 (b) is more than 1 (c) is equal to 1 (d)depends upon the weather conditions.
Last Answer : Ans: b
Description : For same compression ratio a. Diesel cycle has lower efficiency than Otto cycle b. Diesel cycle has higher efficiency than Otto cycle c. Diesel cycle and Otto cycle have equal efficiencies d. Depends upon the load on engine
Last Answer : Answer a. Diesel cycle has lower efficiency than Otto cycle
Description : The penetration of x-rays through an object depends upon the object’s _____. A. Density B. Shape C. Pressure D. Size
Last Answer : ANSWER: A
Description : The quality of sound depends upon its (a) Waveform (b) Frequency (c) Loudness (d) Pitch
Last Answer : Ans:(a)
Description : The refractive index of the material of a glass prism depends upon (a) The angle of the prism (b) The intensity of the incident light ray (c) The colour of the incident light ray (d) Size of the prism
Last Answer : Ans:(c)
Description : The magnitude of saturation photo electric current depends upon (a) Frequency (b) Intensity (c) Work function (d) Stopping potential
Last Answer : Ans:(b)
Description : The half - life of a radioactive substance depends upon (a) Its temperature (b) The external pressure (c) The mass of the substance (d) The strength of the nuclear force between the nucleons its atoms
Last Answer : Ans:(d)
Description : When a small spherical body falls in a viscous fluid, its speed increases first, then deceases and eventually it acquires a constant speed called the terminal speed. The terminal speed depends upon (a) The ... ) The density of the body (c) The diameter of the body (d) All the above parameters
Description : Hemoglobin is a molecule made of four polypeptide chains, each bound to a iron-containing molecular group called a heme group. So the molecule contains four polypeptide chains and four ... depends upon the integrity of its quaternary structure. Blood Questions - Image Diversity: hemoglobin molecule
Last Answer : On average what is the life duration of the red blood cells?
Description : The life of a wooden sleeper depends upon A. Quality of its timber B. Resistance to weathering C. ability to resist decay D. All the above
Last Answer : D [All the above] Explanation: Indian Railways is divided into 18 zones. Recently added South Coast Railway zones in Indian Railway (2019).
Description : The weight of the rails depends upon A. Gauge of track B. Speed of train C. Spacing of Sleepers D. All the above
Description : The success of democracy depends upon the – (1) Right to criticise (2) Right to association (3) Right to personal liberty (4) Right to property
Last Answer : (3) Right to personal liberty Explanation: The Constitution guarantees that one has a right to liberty and freedom, except in accordance with the law. This means that, in general, one ... detention in certain circumstances. Right to personal liberty is considered one of the foundations of democracy.
Last Answer : (3) Right to personal liberty Explanation: Right to personal liberty is the bedrock of any democratic set up. In India, the right to life and personal liberty is available to all people and so ... . Time and again, the Supreme Court has reiterated that the word liberty is a very comprehensive word.
Description : Demand of commodity mainly depends upon - (1) Purchasing will (2) Purchasing power (3) Tax policy (4) Advertisement
Last Answer : (2) Purchasing power Explanation: The demand of commodity mainly stems from the consumption capacity of the buyer. Demand is equal to desire plus ability to pay plus will to spend. Demand for a commodity depends upon number of factors called Determinants.
Description : The amount of insolation received at a place on the surface of the earth depends upon: (1) its climate (2) the longitude of the place (3) its latitude (4) the altitude of the place
Last Answer : (3) its latitude Explanation: Insolation is a measure of solar radiation energy received on a given surface area in a given time. It mainly depends on two factors: (1) the angle at which ... controlled by the latitude of the location and time of the year (Physical Geography Strahler & Sirahler).
Description : The colour of the eye depends upon the pigment present in - (1) cornea (2) iris (3) rods (4) cones
Last Answer : (2) iris Explanation: Eye colour is a polygenic phenotypic character determined by 2 distinct factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the ... iris stroma (located at the front of the iris), and the cellular density of the stroma.
Description : Quality of transmission depends upon (1) Nature of signal only (2) Nature of medium only (3) Both (1) and (2) (4) Neither A nor B
Last Answer : (3) Both (1) and (2) Explanation: Quality of transmission is governed both by nature of signal and nature of communication channel/medium.
Description : The mass of an electron in motion depends upon - (1) Direction of motion (2) B its velocity (3) C its velocity of e- (4) D it’s shell number
Last Answer : (2) B its velocity Explanation: The electron has a mass that is approximately 1/1836 that of the proton. Quantum mechanical properties of the electron include an intrinsic angular momentum (spin) of a half-integer value, expressed in units of the reduced Planck constant, ħ.
Description : Time of exposure required for taking photograph of an object depends upon the – (1) brightness of the object (2) skill of photographer (3) proximity of object (4) size of the object
Last Answer : (1) brightness of the object Explanation: In photography, shutter speed or exposure time is the effective length of time a camera's shutter is open. The total exposure is proportional to this ... The correct exposure for a particular object depends on the brightness of the object to be photographed.
Description : The loudness of sound depends upon (1) Velocity (2) Pitch (3) Amplitude (4) Wavelength
Last Answer : (3) Amplitude Explanation: Loudness is the characteristic of a sound that is primarily a psychological correlate of physical strength (amplitude).
Description : The boiling point of water depends upon the – (1) atmospheric pressure (2) volume (3) density (4) mass
Last Answer : (1) atmospheric pressure Explanation: The boiling point corresponds of water to the ternperature at which its vapour pressure equals the surrounding environmental pressure. So it is dependent on ... pressure decreases. As this pressure decreases, the boiling point of the water also decreases.
Description : If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? (1) Increases (2) Decreases (3) Unchanged (4) Depends upon the metal
Last Answer : (1) Increases Explanation: When a metal plate with a circular hole at its centre is heated, definitely along with the areal expansion of the plate the diameter of the circular hole also increases. Using ... of expansions, we find that the hole radius increases at the same linear rate as the metal.
Description : The angular velocity depends upon the rate of change of the _______. (1) Angular Distance (2) Angular acceleration (3) Angular Displacement (4) torque
Last Answer : (3) Angular Displacement Explanation: The angular velocity is defined as the rate of change of angular displacement and is a vector quantity which specifies the angular speed of an object and the axis about which the object is rotating.
Description : The gradient of sewers depends upon A. Velocity of flow B. Diameter of the sewer C. Discharge D. All the above
Last Answer : ANS: D