Description : The absolute pressure is equal to (A) Gauge pressure + atmospheric pressure (B) Gauge pressure - atmospheric pressure (C) Atmospheric pressure - gauge pressure (D) Gauge pressure - vacuum pressure
Last Answer : Answer: Option A
Description : When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called (A) Gauge pressure (B) Absolute pressure (C) Positive gauge pressure (D) Vacuum pressure
Last Answer : Answer: Option C
Description : The discharge over the trapezoidal notch is equal to the discharge over the rectangular notch __________ the discharge over the triangular notch. (A) Plus (B) Minus (C) Divide (D) None of these
Description : In a venturi-flume, the flow takes place at (A) Atmospheric pressure (B) Gauge pressure (C) Absolute pressure (D) None of these
Description : The pressure of a liquid measured with the help of a Piezometer tube is (A) Vacuum pressure (B) Gauge pressure (C) Absolute pressure (D) Atmospheric pressure
Last Answer : Answer: Option B
Description : The pressure measured with the help of a pressure gauge is called (A) Atmospheric pressure (B) Gauge pressure (C) Absolute pressure (D) Mean pressure
Description : Which of the following is correct? A. Absolute pressure = Gauge pressure + Atmospheric pressure B. Gauge pressure = Absolute pressure + Atmospheric pressure C. Atmospheric pressure = Absolute pressure + Gauge pressure D. Absolute pressure = Gauge pressure – Atmospheric pressure
Last Answer : Answer: A
Description : In an external mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to 0.89 times the height of the liquid, above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these
Description : In an internal mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to height of the liquid above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these
Description : What is the value of 7 times 8 plus 4 times 25 minus 48 divide 2?
Last Answer : 56 + 100 - 24 = 132
Description : Pick out the wrong statement. (A) In a static mass of liquid, the pressure at a point is the same for all liquids (B) Pressure decreases exponentially with elevation in an isothermal atmosphere (C) ... s law, the pressure at a point in a static or uniformly moving fluid is equal in all directions
Last Answer : (A) In a static mass of liquid, the pressure at a point is the same for all liquids
Description : The pressure less than atmospheric pressure is known as (A) Suction pressure (B) Vacuum pressure (C) Negative gauge pressure (D) All of these
Last Answer : Answer: Option D
Description : The number of treads in a flight is equal to (A) Risers in the flight (B) Risers plus one (C) Risers minus one (D) None of these
Description : 10. In an external or internal mouthpiece, the absolute pressure head at vena contracta is zero when atmospheric pressure head is 10.3 m of water. A) Correct B) Incorrect
Last Answer : A
Description : Working principle of manometer comprises of balancing a coloumn of liquid against the pressure to be measured. Inclined tube manometer is especially used for the measurement of __________ pressure. (A) Small differential (B) Atmospheric (C) Absolute (D) Gage
Last Answer : (A) Small differential
Description : Manometers measure the __________ pressure. (A) Vacuum as well as the atmospheric (B) Difference in (C) Absolute (D) Gage
Last Answer : (B) Difference in
Description : Dry-bulb temperature is: a. The absolute temperature corresponding to the atmospheric pressure b. The same as the wet-bulb temperature if the relative humidity is less than 100% c. Not required ... d. The temperature of the air measured with an ordinary thermometer e. The dew point temperature
Last Answer : Answer: D
Description : Dew point can be best defined as the: a. Absolute temperature at which air, upon heating, will evaporate moisture b. . Percentage of moisture that air can hold at a given temperature ... to condense should the temperature drop further e. . Atmospheric pressure at which air will condense moisture
Description : 2. Differential manometer measures the (A) Absolute pressure (B) Gauge pressure (C) Pressure difference (D) Pressure gradien
Last Answer : (C) Pressure difference
Description : Define absolute pressure and gauge pressure. State the different units for pressure measurement.
Last Answer : Definition: Absolute pressure: Absolute pressure is defined as actual total pressure including atmospheric pressure actin On a surface. PAbsolute= PAtmospheric + PGauge Gauge pressure: Gauge pressure is defined ... mm of mercury column (blood pressure) inches of water Barmillibar (weather) Torr
Description : What type of pressure cannot be used for Boyle’s Law? a. Atmospheric Pressure b. Gauge Pressure c. Surface Pressure d. Isobaric Pressure
Last Answer : Gauge Pressure
Description : Hidden in the poem below, a manly name you'll seek; just read and listen to the rhyme, but please, don't take a week! MYSTERY POEM: I do not mind addition; I'll tolerate subtraction; but try not to ... you use, just makes me want some Tums. What is the man's name you hear in the rhyme? -Riddles
Last Answer : The name you'll hear is MATTHEW.
Description : A store has on sale a computer and word processor small enough to fit in your pocket. It can add, multiply, subtract, divide, and write in all languages. A delete device will correct any error. No ... price? Only a few cents! How can the store make a profit by selling it so cheap? -Riddles
Last Answer : The computer is a wooden pencil with an eraser!
Description : Pick a number from 1-10, multiply it by 2, add ten, divide it by 2, now subtract the number that you have from the number you picked. What is it? -Riddles
Last Answer : Do you have 5?
Description : If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation. -Maths 9th
Last Answer : (b) By property, if we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation remains the same i.e., the solution of the linear equation is remains unchanged.
Description : Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it? -Riddles
Last Answer : Any number. Ex- 2 is the number. Double of 2 is 4. 4 multiply by 4 = 16 16/8 = 2 that's was our number.
Description : What Starts with half a dozen add 2 multiply by 3 divide by 4 subtract by 5 what number am i?
Last Answer : 34?
Description : When you convert from a bigger unit to a smaller unit do you multiply or divide?
Last Answer : multiply
Description : Which of the following procedures should be used to determine the load of a threephase, delta wound, AC generator? A. Multiply the amperage in one phase by three. B. Divide the total amperage in all ... square root of three. D. Divide the total amperage in all phases by the square root of three.
Last Answer : Answer: C
Description : is the inverse operation of addition: a. Addition b. Multiply c. Subtraction d. Divide
Last Answer : c. Subtraction
Description : sof anumber from another can be accomplished by adding the complement of the subtrahend to the minuend. a. Subtraction b. Multiply c. Divide d. — Allof these
Last Answer : a. Subtraction
Description : Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.
Last Answer : (a) grow and multiply in very deep marine sediments
Description : Write a program to add, subtract, multiply and divide two numbers, accepted from user switch case.
Last Answer : #include<stdio.h> #include<conio.h> void main() { int a,b,ch,add,sub,mul,div; clrscr(); printf("\n1 for addition \n2 for substraction"); printf("\n3 for multiplication \ ... break; default: printf("Invalid choice...."); } getch(); }
Description : The liquidity index is defined as a ratio expressed as percentage of (A) Plastic limit minus the natural water content, to its plasticity index (B) Natural water content minus its plastic limit ... to its plasticity index (D) Liquid limit minus the natural water content to the plasticity index
Last Answer : (B) Natural water content minus its plastic limit to its plasticity index
Description : The consistency index of a soil is defined as the ratio of (A) Liquid limit plus the natural water content to the plasticity index of the soil (B) Liquid limit minus the natural water content to ... (D) Natural water content of a soil plus its plastic limit to the plasticity index of the soil
Description : Buoyant unit weight equals the saturated density (A) Multiplied by unit weight of water (B) Divided by unit weight of water (C) Plus unit weight of water (D) Minus unit weight of water
Description : A certain number has three digits. The sum of the three digits equals 36 times this number. Seven times the left digit plus 9 is equal to 5 times the sum of the two other digits. 8 times the second digit minus 9 is equal to the sum of the first and third.What is the number? -Riddles
Last Answer : This one is fairly easy - 324 is the answer.
Description : If the equation x2 minus ax plus 2b equals 0 has prime roots where a and b are positive integers then a minus b is equal to?
Last Answer : I think you mean the roots are prime numbers.Let the two roots be primes p and qThen the equation factorises to (x - p)(x - q) = 0 which can beexpanded to give:x² - (p + q)x + pq = 0Which comparing ... = 2(It doesn't matter if the other prime is even (2) or not as itcancels out from a - b.)
Description : For a body floating in water, the apparent weight is equal to - (1) Actual weight of the body (2) Zero (3) Weight of the body minus weight of the liquid (4) Weight of the body plus upward thrust
Last Answer : (3) Weight of the body minus weight of the liquid
Description : Gross profit is equal to 1. selling price minus purchase price 2. selling price minus purchase price plus depreciation 3. depreciation plus unsold stock minus purchase price 4. purchase price minus production cost 5. None of these
Last Answer : selling price minus purchase price
Description : The balance of payments of a country on current account is equal to A. Balance of trade plus short term B. Balance of trade plus net invisible exports C. Balance of payment minus capital flows
Last Answer : Balance of trade plus net invisible exports
Description : 5. Disposable Income is equal to: a. National Income c. National Income Minus Taxes b. Real GDP c. National Income Minus Taxes d. National Income Minus Taxes Plus Transfers
Last Answer : d. National Income Minus Taxes Plus Transfers
Description : Net capital employed is equal to --------------- a) Total assets minus liabilities b) Fixed asset plus net working capital c) Total asset minus long-term liabilities d) Total assets
Last Answer : b) Fixed asset plus net working capital
Description : The total change in level along the line is equal to total back sights (A) Minus total fore sights (B) The total rises minus total falls (C) The reduced level of last point minus reduced level of the first point (D) All the above
Last Answer : (D) All the above
Description : The difference between the absolute pressure and the atmospheric pressure is called the _____ pressure. A. Gage B. Normal C. Standard D. Vacuum
Last Answer : Gage
Description : What is the pressure below atmospheric pressure called? A. Gage pressure B. Absolute pressure C. Atmospheric pressure D. Vacuum pressure
Last Answer : Vacuum pressure
Description : What is considered as the actual pressure at a given position and is measured relative to absolute vacuum? A. Gage pressure B. Absolute pressure C. Atmospheric pressure D. Vacuum pressure
Last Answer : Absolute pressure
Description : Maximum Differential pressure: a. Is the maximum authorized pressure difference between the inside of the fuselage and the atmospheric ambient pressure b. Is the absolute pressure provided by the vacuum ... time limit d. Is the absolute pressure the cabin pressure ducting is designed to carry
Last Answer : a. Is the maximum authorized pressure difference between the inside of the fuselage and the atmospheric ambient pressure