Screen capacity is proportional to (where, S = screen aperture)
(A) S
(B) 1/S
(C) S
2
(D) √S

1 Answer

Answer :

(A) S

Related questions

Description : or Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately __________ microns. (A) 5 (B) 50 (C) 500 (D) 5000

Last Answer : (C) 500

Description : Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for (A) British ... (C) American standard screens (ASTM and Tyler standard screens) (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Description : Diffraction due to circular aperture If a light passes through a small pinhole, and incident on a screen. What will be observed on the screen? A.A sharp bright point of the width equal to ... A bright ring at the centre surrounded by alternate dark and bright rings D. A diffused bright point

Last Answer : C. A bright ring at the centre surrounded by alternate dark and bright rings

Description : Horsepower required for a roll crusher is directly proportional to its (A) Reduction ratio (B) Capacity (C) Both (A) & (B) (D) Neither (A) nor (B)

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

Description : For pipe flows, head is proportional to __________ at constant capacity(where, D = pipe diameter). (A) 1/D (B) 1/D2 (C) 1/D5 (D) D

Last Answer : (C) 1/D5

Description : Capacity utilization - (1) is usually near 100 percent. (2) represents the percent of the labour force that is employed. (3) is a measure of the proportional of the existing capital ... into a recession, since firms must replace unemployed workers with some other resources to maintain production.

Last Answer : (3) is a measure of the proportional of the existing capital stock used for current production. Explanation: Capacity utilisation refers to the extent or level to which the productive capacity of a ... as a percentage, it is computed by dividing the total capacity with the portion being utilized.

Description : Which of the following statement is False about the efficiency of the given channel? a. If we want to send big packets on the channel, then Stop and Wait is good choice. b. If length ... is directly proportional to efficiency of channel. d. Efficient might be less if capacity of channel is high

Last Answer : Distance between sender and receiver is directly proportional to efficiency of channel.

Description : The compressor capacity of a reciprocating compressor is directly proportional to __ a) Speed b) Pressure c) Volume d) All 

Last Answer : a) Speed

Description : Capacity utilisation (1) is usually near 100 percent. (2) represents the percent of the labour force that is employed. (3) is a measure of the proportional of the existing capital ... into a recession, since firms must replace unemployed workers with some other resources to maintain production.

Last Answer : is a measure of the proportional of the existing capital stock used for current production.

Description : A screen is said to be blinded, when the (A) Over-sizes are present in undersize fraction (B) Under-sizes are retained in oversize fraction (C) Screen is plugged with solid particles (D) Screen capacity is abruptly increased

Last Answer : (C) Screen is plugged with solid particles

Description : Pick out the correct statement: (A) Removal of iron from ceramic material is necessitated (by magnetic separation method) so as to avoid discolouration of ceramic products (B) The operating cost of ... upon the specific gravity of the minerals (D) Asphalt is best crushed using toothed roll crusher

Last Answer : (A) Removal of iron from ceramic material is necessitated (by magnetic separation method) so as to avoid discolouration of ceramic products

Description : Screen capacity is not a function of (A) Its openings size (B) Screening mechanism (C) Screening surface (D) Atmospheric humidity

Last Answer : (D) Atmospheric humidity

Description : increasing the capacity of a screen __________ the screen effectiveness. (A) Decreases (B) Increases (C) Does not effect (D) None of these

Last Answer : (A) Decreases

Description : Which of the following screens has the maximum capacity? (A) Grizzlies (B) Trommels (C) Shaking screen (D) Vibrating screen

Last Answer : (D) Vibrating screen

Description : Pick out the correct statement. (A) The capacity and the effectiveness of a screen are the same (B) The capacity and the effectiveness of screen are opposing factors (C) The screening surface of a 'reel' (a ... flour mills) is made of silk bolting cloth supported by wire mesh (D) Both (B) and (C)

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

Description : Screen capacity is expressed in terms of (A) tons/hr (B) tons/ft 2 (C) Both (A) & (B) (D) tons/hr-ft

Last Answer : (D) tons/hr-ft

Description : As particle size is reduced (A) Screening becomes progressively more difficult (B) Screening becomes progressively easier (C) Capacity and effectiveness of the screen is increased (D) None of these

Last Answer : (A) Screening becomes progressively more difficult

Description : With increase in the capacity of screens, the screen effectiveness (A) Remains unchanged (B) Increases (C) Decreases (D) Decreases exponentially

Last Answer : (C) Decreases

Description : Are edits made with iPhoto and Aperture permanent?

Last Answer : answer:When using Photoshop, you should always clone and lock your layers. Clone and lock your first layer and then each layer after you save. Turn them invisible so you can see the current layer you are ... to get used to it. You can't just click undo because it will only undo your last edit.

Description : Photographers: Do you like slower shutter speed with a higher aperture number or the other way around?

Last Answer : It totally depends on what you're shooting and why. If you're shooting sports, or wildlife, you're going to want a fast lens with a short shutter speed. If you want landscape with a higher depth of ... with a slower shutter speed. If you're doing portraits, it doesn't matter as much as the lighting.

Description : How to get photos out of Iphoto and Aperture and into normal files.

Last Answer : Perhaps you should try to understand how iPhoto and Aperture work. They ARE normal files, neither iPhoto not Aperture change them in any way. In Aperture they have a preview image stored, but ... name you will find all instances and all directories/folders where that image appears on your system.

Description : How to uninstall Aperture 3 properly?

Last Answer : answer:Nope, just trash the icon and your done… Mac apps are self contained as packages. There will probably be preference settings that are saved in your library, but those won’t do any harm or take up any space.

Description : Aperture - Any opinions?

Last Answer : I use aperture, its good. i always back up my photos though, i know they are supposed to be un loseable but i dont trust it that much!

Description : How do I transfer pics from Aperture to iPhoto?

Last Answer : I have had to do the same thing. I’ve yet to discover a more direct route and I’ve been using Aperture for close to a year. It’s really ham-handed considering they’re both made by Apple. A new version of Aperture is suposedly coming soon – hopefully this will be one of the (many) improvements.

Description : How do I save a pic using Aperture?

Last Answer : Doesnt Aperture have a “save library” thing?

Description : Photo oganization help-Aperture--->Lightroom?

Last Answer : So you edited your photos in Aperture and want them in Lightroom now? Bytheway good choice I prefer Lightroom. Best thing you can do right now. Collect all your images into one folder ad label ... to a duplicate location). And then have lightroom backup the images to your external. Hope that helps.

Description : Apple's Aperture OR Adobe's Photoshop?

Last Answer : I use both as they are well suited for different things. I primarily use Aperture “dark room” type work (color balancing, brightness, cropping, etc.) and organization. I primarily use Photoshop for photo compositing and preparing images for the web.

Description : D40 the aperture doesn't work?

Last Answer : Send it to Nikon to have them look at it. That’d be the best thing.

Description : Aperture Question?

Last Answer : Delete your preference file (.plist) within your Preferences folder (in your Library folder). That should do the trick.

Description : Does anyone use aperture 2?

Last Answer : Yes! I love it. Forget LightRoom. I have both. Aperture gives you great customization. It's retouching tools are great and it's so easy to make a simple photo look great. Also Organization is a lot like ... photos inside. You should play with it in the Apple Store. I give it 4 Out of 5 Stars.

Description : What's the best way to share an Aperture library between two users on one Mac?

Last Answer : as long as it’s staying on a single computer, use the “shared” folder in the users folder. accessible by all users on that mac.

Description : Does the Canon EOS 400D work directly with Apple Aperture?

Last Answer : answer:You should be able to import your photos directly from your 400D into Aperture using the USB transfer cable that came with your camera. You may have to configure your Mac to always import ... , the photos will begin to transfer immediately to your default application of choice. Good Luck! R

Description : Apple Aperture or Adobe Lightroom?

Last Answer : answer:I've found that Aperture really did revolutionize my RAW digital workflow. I used to loath coming back from a shoot and digging through and editing all the photos. I found Lightroom to be a ... , Photoshop is still the most powerful solution. Check out the product pages for each app as well.

Description : What time is the aperture open during the day ?

Last Answer : : Open at 10-11am and 3pm.

Description : Ostium is the aperture present in

Last Answer : Ostium is the aperture present in A. oviduct B. Fimbriated fallopian funnel C. ovisac D. cloaca

Description : Which part of the camera is analogue to the retina in the human eye? A. Lens B. Film C. Aperture D. Shutter

Last Answer : ANSWER: B

Description : Which part of the camera is analogous to the retina in the human eye? (a) Lens (b) Film (c) Aperture (d) Shutter

Last Answer : Ans:(b)

Description : To increase the magnifying power of telescope, we should increase (a) The focal length of the objective (b) The focal length of the eyepiece (c) Aperture of the objective (d) Aperture of the eyepiece

Last Answer : Ans:(a)

Description : Foramen Magnum is an aperture found in the – (1) Ear (2) Lung (3) Girdle (4) Skull

Last Answer : (4) Skull Explanation: The foramen magnum ("great hole") is a large opening in the occipital bone of the cranium. It is one of the circular apertures in the base of the skull (the foramina), through which the spinal cord (an extension of the medulla oblongata) enters and exits the skull vault.

Description : Which one of the following determines the sharpness of image in a camera? (1) The aperture (2) The exposure time (3) The focal length of the lens (4) Size of the camera

Last Answer : (1) The aperture Explanation: Image quality is a characteristic of an image that measures the perceived image degradation (typically, compared to an ideal or perfect image). Imaging systems may ... assessment is an important problem. Sharpness determines the amount of detail an image can convey.

Description : The numerical aperture of a fiber if the angle of acceptance is 15 degrees, is a. 017 b. 0.26 c. 0.50 d. 0.75

Last Answer : b. 0.26

Description : What is a specific path the light takes in an optical fiber corresponding to a certain angle and number of reflection a. Mode b. Grade c. Numerical Aperture d. Dispersion

Last Answer : a. Mode

Description : Is the different angle of entry of light into an optical fiber when the diameter of the core is many times the wavelength of the light transmitted. a. Acceptance angle b. Modes c. Sensors d. Aperture

Last Answer : b. Modes

Description : What is the ratio of the maximum radiation intensity to the average radiation intensity? A. Aperture gain B. Directivity gain C. Transmission gain D. Power gain

Last Answer : B. Directivity gain

Description : Which part of the Camera is analogue to the retina in the human eye? A. Lens B. Film (Answer) C. Aperture D. Shutter

Last Answer : B. Film (Answer)

Description : Magnifying power of a simple microscope can be increased by ? A. increasing focal length of the lens B. Decreasing focal length of the lens (Answer) C. Lens of large aperture D. lens of short aperture E. None of these

Last Answer : B. Decreasing focal length of the lens (Answer)

Description : The refractive index is 2.33 and the critical angle is 350. Find the numerical aperture. a) 2 b) 1.9 c) 2.33 d) 12

Last Answer : b) 1.9

Description : The numerical aperture of a material with acceptance angle of 60 degree in water will be a) 1.15 b) 2.15 c) 5.21 d) 1.52

Last Answer : a) 1.15

Description : Find the acceptance angle of a material which has a numerical aperture of 0.707 in air. a) 30 b) 60 c) 45 d) 90

Last Answer : c) 45

Description : The numerical aperture of a coaxial cable with core and cladding indices given by 2.33 and 1.4 respectively is a) 3.73 b) 0.83 c) 3.46 d) 1.86

Last Answer : d) 1.86