Description : Whose living cell provides tensility and mechanical strength?
Last Answer : Collenchyma
Description : Name the element(s) of xylem which (i) help in transport of water and minerals, (ii) stores food, and (iii) provides mechanical support -Biology 9th
Last Answer : answer:
Description : Mechanical digestion is the fragmentation of food aided by specialized physical structures, such as teeth, previous to extracellullar digestion. The mechanical fragmentation of food helps digestive ... there are mandibles and chewing muscles to triturate food previous to the chemical digestion.
Last Answer : Concerning extracellular digestion what is meant by chemical digestion?
Description : The physical layer provides __________ a. mechanical specifications of electrical connectors and cables b. electrical specification of transmission line signal level c. specification for IR over optical fiber d. all of the mentioned
Last Answer : d. all of the mentioned
Description : The physical layer provides __________ A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned
Last Answer : D. all of the mentioned
Description : What specifications does physical layer provides __________. A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned
Description : The physical layer provides __________ a) mechanical specifications of electrical connectors and cables b) electrical specification of transmission line signal level c) specification for IR over optical fiber d) all of the mentioned
Last Answer : d) all of the mentioned
Description : In a living cell what is the site of ribosome formation? -Do You Know?
Description : Which processe of weathering belongs to both mechanical and chemical weathering? -Do You Know?
Description : The removal of paint from electrical equipment, such as generators, should be cautiously undertaken because ____________. A. the mechanical shock of paint removal lessens the dielectric strength ... phase windings frequently become isolated from each other due to dust interference at the terminals
Last Answer : Answer: B
Description : The amount of mechanical force or torque produced by an electric motor depends on the ________________. A. strength of its magnetic field B. amount of armature current flow C. length of conductor in the field D. all of the above
Last Answer : Answer: D
Description : Polymerisation of poly functional monomers produces polymers having (A) Good mechanical strength (B) Low viscosity (C) Low melting point (D) None of these
Last Answer : (A) Good mechanical strength
Description : Rittinger number which designates the new surface produced per unit of mechanical energy absorbed by the material being crushed, depends on the (A) State or manner of application of the crushing force (B) Ultimate strength of the material (C) Elastic constant of the material (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Which of the following mechanical properties of a material is most structure insensitive? (A) Modulus of elasticity (young's modulus) (B) Toughness (C) Percentage reduction of area (D) Tensile strength
Last Answer : (A) Modulus of elasticity (young's modulus)
Description : __________ is used for determining the tensile strength of steels. (A) Hydraulic press (B) Universal testing machine (C) Mechanical press (D) None of these
Last Answer : (B) Universal testing machine
Description : The main purpose of providing fins on heat transfer surface is to increase the (A) Temperature gradient (B) Mechanical strength of the equipment (C) Heat transfer area (D) Heat transfer co-efficient
Last Answer : (C) Heat transfer area
Description : Normalising of an object does not (A) Refine coarse grain structure obtained during hot working (B) Improve ductility (C) Improve yield strength (D) Improve mechanical properties
Last Answer : (B) Improve ductility
Description : The insulating material for a cable should have (a) low cost (b) high dielectric strength (c) high mechanical strength (d) all of the above
Last Answer : (d) all of the above
Description : “Composite sleeper index” is employed to determine a) sleeper density requirement b) number of fixtures required for a particular type of sleeper c) durability of sleeper d) mechanical strength of wooden sleepers and thereby gives its suitability as to be used as li sleepers.*
Last Answer : d) mechanical strength of wooden sleepers and thereby gives its suitability as to be used as li sleepers.*
Description : Which of the following characteristics should the line supports for transmission lines possess ? (a) Low cost (b) High mechanical strength (c) Longer life (d) All of the above
Last Answer : (d) All of the above
Description : Which of the following properties is not necessarily desirable in the material for transformer core? A. Mechanical strength B. Low hysteresis loss C. High thermal conductivity D. High permeability
Last Answer : C) high thermal conductivity
Description : Two thick slices of bread, when completely oxidized by the body, can supply 200,000 cal of heat. How much work is this equivalent to? a) 4,190,000 joules b) 8,390,000 joules c) 839, ... d) 419 000 joules Formula: J =Work/Heat J = mechanical equivalent of heat whose value is 4.19 joules/calorie
Last Answer : 419 000 joules
Description : How many joules of work is the equivalent of 15000 cal of heat? a) 62850 joules b) 3579.95 joules c) 14995.81 joules d) 15004.19 joules Formula: J =Work/Heat J = mechanical equivalent of heat whose value is 4.19 joules/calorie
Last Answer : 62850 joules
Description : Which of the following is the correct statement of the second law of thermodynamics? A. It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy ... energy, which can be obtained from a given quantity of heat energy. D. all of the above
Description : Which provides the largest part of the demand for loanable funds in India? -Do You Know?
Description : Looking for a good site that provides strength exercises...any suggestions?
Last Answer : Did you try this one? Or this one?
Description : What provides strength and flexible support for muscle tissue and other structures inside and outside the heart?
Last Answer : What is the answer ?
Description : Which element provides strength to bones?
Last Answer : Bones contain the element Calcium (Ca). It is not this element but compounds made out of this element that gives bones their strength. These compounds are calcium phosphate and calcium carbonate.
Description : A high Statutory Liquidity Ratio (SLR) (1) restricts lending (2) increases supply of cash (3) provides funds to the state (4) increases the strength of the banks
Last Answer : (1) restricts lending Explanation: Statutory Liquidity Ratio refers to the amount that the commercial banks require to maintain in the form gold or government approved securities before providing credit to ... , suck liquidity in the market, to tighten the measure to safeguard the customers' money.
Description : Di-calcium silicate (C2S) (A) Hydrates rapidly (B) Generates less heat of hydration (C) Hardens rapidly (D) Provides less ultimate strength to cement
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) Water cement paste hardens due to hydration (B) During hardening cement binds the aggregates together (C) Cement provides strength, durability and water tightness to the concrete (D) All the above
Last Answer : Answer: Option D
Description : The presence of lime in cement (a) Make s the cement sound and provides strength to the cement. (b) Prolong the setting time (c) Causes unsoundness in cement (d) All the above
Last Answer : (a) Make s the cement sound and provides strength to the cement.
Last Answer : restricts lending
Description : Which tissue is known as living mechanical tissue?
Last Answer : Collenchyma.
Description : Name the living mechanical tissue? What is its function?
Last Answer : Ans: Collenchyma. It helps in providing mechanical strength in aerial parts of dicots. If green, it carries out photosynthesis. Sometimes it is meristematic and gives rise cork cambium in dicot stems at the time of secondary growth.
Description : The Rajya Sabha can have a maximum strength of howmany members? -Do You Know?
Last Answer : Article 80 of the Constitution lays down the maximum strength of Rajya Sabha as 250, out of which 12 members are nominated by the President and 238 are representatives of the States and of the two Union Territories.
Description : If the current in the core decreases, what will the strength of the magnetic field be? -Do You Know?
Description : A living connective link which provides evidence for organic evolution
Last Answer : A living connective link which provides evidence for organic evolution A. Archaeopteryx between ... D. Tachyglossus between reptiles and mammals
Description : Assertion : Comparative biochemistry provides a strong eviednce in favour of common ancestory of living beings. Reason : Genetic code is universal.
Last Answer : Assertion : Comparative biochemistry provides a strong eviednce in favour of common ancestory of living ... both the assertion and reason are false.
Description : The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is?
Last Answer : ozone
Description : A __________ is officially designated territory marked by government which provides protection and living condition for wild animals. a) wildlife sanctuary b)reserve c)park d)zoo
Last Answer : a) wildlife sanctuary
Description : Whose ideas had Influenced Mahatma Gandhi’s thought? -Do You Know?
Description : Whose prior consent can the Money Bills be introduced in the State Legislature? -Do You Know?
Description : Which gland is situated beneath the brain and whose oversecretion produces giants-size children? -Do You Know?
Description : In whose rule was Islam, as the state religion, abolished? -Do You Know?
Description : Under whose signature are the members of All-India Services appointed? -Do You Know?
Description : Which is the highest grade of coal whose surface is shining and has the highest calorific value? -Do You Know?
Description : With whose reign is the Gandhara school of art associated? -Do You Know?
Description : When the Vice-President officiates as President, whose salary does he draw? -Do You Know?