Description : I have an eye in the middle of me, but as you see, I cannot see. I am dark and not far away. You don't see me every day. I am not night and I am not bright. I can have twists and water and scares. What am I? -Riddles
Last Answer : A hurricane.
Description : I always follow you around, everywhere you go at night. I look very bright to people, but I can make the sun dark. I can be in many different forms and shapes. What am I? -Riddles
Last Answer : The moon!
Description : The marathon man timed himself and found out that if he wore a bright white outfit he ran 20 miles in 80 minutes, but when he wore a dark outfit, he ran 20 miles in one hour and twenty minutes. What does this mean for his next race? -Riddles
Last Answer : Absolutely nothing, as 80 minutes equals an hour and twenty minutes.
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 : I'm far away from you, but I still shine bright. I sleep at day, I wake up by night. I stay by the moon, but never get close to it. What am I? -Riddles
Last Answer : A star.
Description : I burn bright but am surrounded by shade, what am I? -Riddles
Last Answer : A lamp.
Description : I am bright and yellow and turn on and off everyday, some say they need me but others wish that I would go away. What am I? -Riddles
Last Answer : The Sun.
Description : I have endless make-overs but I never know my look. I can make any dull room bright.What am I? -Riddles
Last Answer : A painted wall.
Description : I am black of eye and bright of hair And my feet are firmly in the ground. I love the sun upon my face And I follow it around. When I am dead and gone tis said, That I will droop real low, That I will keep the birds well fed, Standing stiff there in my row. What am I? -Riddles
Last Answer : A sunflower.
Description : Bright as diamonds, Loud as thunder, Never still, A thing of wonder. What am I? -Riddles
Last Answer : A Waterfall.
Description : I am black of eye and bright of hair. I fast in to the ground and follow my lord as he races around the world.What am I? -Riddles
Last Answer : I'm a Sunflower.
Description : What is bright but sometimes doesn't give off light? -Riddles
Last Answer : The moon.
Description : All the electricity was out in town and none of the street lights or traffic signals had power. A dark limousine was cruising down the newly paved blacktop, with its headlights off. A young boy dressed ... the driver stopped to let the boy cross the street. How did the driver see the boy? -Riddles
Last Answer : The driver saw the boy because it was during the daylight hours.
Description : Please suggest a backlight wireless, battery powered, keyboard that is bright enough to use in the dark?
Last Answer : I have Logitech but it isn’t back-lit, this one is a back-it keyboard.
Description : why are my geraniums blooming dry dark colored blooms? Everyone else's seem to be bright red
Last Answer : I would change the soil in the container to that new vitamen soil. Ph should be 6.0-8.0
Description : what kind of squash or gourd is oval, bright yellow on top ,dark green on bottom , lumpy skin? are they edible?
Last Answer : Need Answer
Description : When a person enters a dark room from bright light he is not able to see clearly for little while because ______ A. Eye is unable to adjust itself immediately B. Retina becomes insensitive ... is unable to dilate the pupil immediately D. Distance between the lens and retina take time to adjust
Last Answer : ANSWER: C
Description : When a person enters a dark room from bright light, he is not able to see clearly for a little while because the (a) eye is unable to adjust itself immediately (b) retina becomes insensitive ... is unable to dilate the pupil immediately (d) distance between the lens and retina takes time to adjust
Last Answer : Ans:(c)
Description : When a person walking in bright sunlight enters a dark room, he is not able to see clearly for a little while because (a) The eye muscles cannot immediately change the focal length of the eye ... iris is unable to contract the pupil immediately (d) The iris is unable to dilate the pupil immediately
Last Answer : Ans:(d)
Description : An alternator switchboard has a synchroscope and synchronizing lamps. If the synchroscope is broken, which of the steps listed is the most essential before an alternator can be paralleled with the bus? ... D. A portable phase sequence indicator must be used to verify the information from the lamps.
Last Answer : Answer: C
Description : In a three-phase electrical system, three ground detecting lamps are provided. One lamp goes dark and the others increase in brightness. When the test button is pushed, all lamps have equal illumination. You ... C. there are grounds on the lines with the bright lamps D. this is a normal condition
Last Answer : Answer: A
Description : A ground on a particular phase of a three-phase low voltage distribution system would be indicated by a _____________. A. high switchboard wattmeter reading B. low switchboard wattmeter reading C. dark or dim switchboard ground detecting light D. bright switchboard ground detecting light
Description : An AC generator panel is fitted with both synchronizing lamps and a synchroscope. When the synchroscope pointer reaches the noon position, one synchronizing light is bright and the other is dark. This ... sequence is incorrect C. the phase sequence is correct D. the generator breaker may be closed
Last Answer : Answer: B
Description : When a person enters a dark room from bright light he is not able to see clearly for a little while because the? A. Eye is unable to adjust itself immediately B. Retina becomes insensitive ... to dilate the pupil immediately (Answer) D. Distance between the lens and retina take time to adjust
Last Answer : C. Iris is unable to dilate the pupil immediately (Answer)
Description : The bright-flash ERG: a. comes only from the cones b. is generated in a fully dark adapted eye by the highest intensity of light c. can be used to assess the overall retinal integrity in the presence of media opacity d. is abnormal in patients with age-related macular degeneration
Last Answer : can be used to assess the overall retinal integrity in the presence of media opacity
Description : The _____ microscope would be used to view cell structures within ultrathin sections of cells. a. scanning electron b. transmission electron c. bright-field d. dark-field
Last Answer : b. transmission electron
Description : What is dark lamp and bright lamp method for synchronizing? How is the connection made?
Last Answer : Formerly, three light bulbs were connected between the generator terminals and the system terminals. As the generator speed changes, the lights will rise and fall in intensity at a rate proportional to ... to the system may be closed and the generator will then stay in synchronism with the system.
Description : In Newton’s rings experiment, if we reduce the radius of curvature of Plano Convex lens to zero, what will be effect on Newton’s rings? (a)They will become more bright (b)They will become more dark ( c)They will disappear (d) They will be more dense
Last Answer : ( c)They will disappear
Description : Interference pattern is observed in wedge-shaped film for monochromatic light. Now monochromatic light is replaced by white light. What will be the effect on interference pattern? (a) It will turn to dark (b) It will turn to bright (c) Bands will disappear (d) It will be a mixture of all colors
Last Answer : (d) It will be a mixture of all colors
Description : What is the nature of interference pattern at the contact edge of wedge shaped film (a) Always bright (b) Always dark (c) Bright or dark depending upon the thickness of other end (d) Bright or dark depending upon the wavelength of the light
Last Answer : (b) Always dark
Description : When Newton’s rings interference pattern is viewed from above by means of reflected light, the central spot is __________. A. Dark B. Multi colored C. Bright D. None of these
Last Answer : A. Dark
Description : .Fringe spacing is defined as the distance between two Consecutive __________. A. Crests B. Bright fringes only C. Dark fringes only D. Bright or dark fringes
Last Answer : A. Crests
Description : The points of constructive interference of light are__________. A. Always bright B. may be bright or dark C. always dark D. neither bright nor dark
Last Answer : A. Always bright
Description : In Newton’s rings the central spot is __________. A. Always bright B. always dark C. can be bright or dark D. of blue color
Last Answer : C. can be bright or dark
Description : In reflected light the central fringes of Newton's ring is A. dark B. Bright C. Uniform D. Non uniform
Last Answer : A. dark
Description : When a person walking in bright Sunlight enters a dark room, he is not able to see clearly for a little while because (1) the eye muscles cannot immediately adjust the focal length of the eye ... is unable to contract the pupil immediately. (4) the iris is unable to dilate the pupil immediately.
Last Answer : the iris is unable to dilate the pupil immediately.
Description : People have stepped on me, but not many. I never stay full for long. I have a dark side. What am I? -Riddles
Description : I start the day small and round. Buried alive without a frown. I am fed and nourished where I stay, slowly growing in a patient way. Finally I break through my dark brown cage. Reaching towards a puffy lane. But I will never be truly free, from the cage that always binds me What am I? -Riddles
Last Answer : A Seed.
Description : When is a bright idea like a clock? -Riddles
Last Answer : When it strikes one.
Description : I am nothing, I am everything. I am perfect dark, I am the brightest lights. I am hungry, I am full. I am nowhere, I am everywhere. I am unseen, I am watched by millions. What am I? -Riddles
Last Answer : The universe.
Description : I scream out in the dark, I bring light to you, my flame whispers in the darkness. What am I? -Riddles
Last Answer : A candle.
Description : I am not a person nor an animal. I was born from the death of something large and hot. I am capable of consuming anything and everything. I am very dark and exists in a place where there is no gravity. What am I? -Riddles
Last Answer : A black hole.
Description : In the light, I may reflect. In the dark, I'm cold and wet. What am I? -Riddles
Last Answer : Water.
Description : I wear a huge dark cloak, not unlike the one of a wizard, I am the opposite of warm, I don't walk-I float, I prefer to be sad, not happy. I appear in clouds, not in the sky, I can only ... path. I am a foul creature, amongst the foulest, you might call me a light extinguisher. What am I? -Riddles
Last Answer : A dementor from Harry Potter.
Description : I am life, yet not real. When we first meet, things are dark. When we leave each other, you are in the light. I meet many people with and after you. What am I? -Riddles
Last Answer : A movie.
Description : I am, in truth, a yellow fork From tables in the sky By inadvertent fingers dropped The awful cutlery. Of mansions never quite disclosed And never quite concealed The apparatus of the dark To ignorance revealed. -Riddles
Last Answer : lightning, Emily Dickinson
Description : I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go.What am I? -Riddles
Last Answer : A pencil.
Last Answer : Lightning.
Description : A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I? -Riddles
Last Answer : A Coconut.
Description : Dark with white markings, And smooth like a rock. Where learning occurs, I help convey thought. What am I? -Riddles
Last Answer : Blackboard/chalkboard.