Description : Where as a computer mouse moves over the table surface, the trackball is a. Stationary b. Difficult to move c. Dragged d. Moved in small stems
Last Answer : a. Stationary
Description : What input device you can used in notebook or laptop computer, instead of mouse: a) Joystick b) Trackball c) Pointer d) None of These
Last Answer : b) Trackball
Description : In a computer system, which device is functionally opposite of a Key-board ? (1) Trackball (2) Joystick (3) Mouse (4) Printer
Last Answer : Printer
Description : __________ is a handheld electro-optical pointing device. It is also called mouse pen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen
Last Answer : B. Light Pen
Description : Which input device resembles an upside-down mouse? A. Trackball B. Pointing stick C. Track pad D. Touch pad
Last Answer : A. Trackball
Description : An observer moves towards a stationary plane mirror at a speed of 1 m/s. His image will move towards him at a speed of (a) 1 m/s (b) 4 m/s (c) 2 m/s (d) ½ m/s
Last Answer : Ans:(c)
Description : Which of the following is not true with respect to a trackball and/or spaceball ? I. A trackball is a two dimensional positioning device while as a spaceball provides six degrees of freedom II. Unlike the trackball a spaceball does ... of freedom. (A) I & II (B) II & III (C) II only (D) III only
Last Answer : (D) III only
Description : ________ is an input device that accepts input when the user places a fingertip on the computer screen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen
Last Answer : D. Touch Screen
Description : Trackball is an example of a/an _____ A. Output device B. Printing device C. Pointing device D. None of the Above
Last Answer : C. Pointing device
Description : What is a Trackball?
Last Answer : Ans. A trackball is a stationary pointing device that works like a mouse and contains a ball exposed on its surface. It is mainly used in portable computers.
Description : In levelling operation (A) When the instrument is being shifted, the staff must not be moved (B) When the staff is being carried forward, the instrument must remain stationary (C) Both (a) and (b) (D) Neither (a) nor (b)
Last Answer : (C) Both (a) and (b)
Description : Two hockey pucks, of unequal mass and connected by a spring of negligible mass, rest on a horizontal frictionless surface. The spring is released, and the pucks move apart. The center of mass of ... the direction of the greater mass y) remain stationary z) move in the direction of the smaller mass
Last Answer : ANSWER: Y -- REMAIN STATIONARY
Description : Place three piles of matches on a table, one with 11 matches, the second with 7, and the third with 6. You are to move matches so that each pile holds 8 matches. You may add to any pile only as many ... a pile holds 6 matches, you may add 6 to it, no more or less. You have three moves. -Riddles
Last Answer : First pile to second; second to third; third to first:Pile Initial number First move Second move Third move First1111-7=444+4=8Second77+7=1414-6=88Third666+6=1212-4=8
Description : Pick up the incorrect statement from the following: (A) Free surface ground water is subjected to atmospheric pressure (B) Water table surface rises and falls with seasons (C) ... directly proportional to the rate of drawl of water (D) Level of water table remains stationary
Last Answer : (D) Level of water table remains stationary
Description : In an elastic collision between disks A and B of equal mass but unequal radii, A moves along the x-axis and B is stationary before impact. Which of th
Last Answer : In an elastic collision between disks A and B of equal mass but unequal radii, A moves along the x- ... @) and 60^(@)` with the x-axis respectively
Description : The change in flux linkages can be caused in which ofthe following ways ? (a) The flux is constant with respect to time and is stationary and the coil moves through it (b) The coil is stationary with ... above occure together, i.e., the coil moves through a time varying field (d) All ofthe above
Last Answer : (d) All ofthe above
Description : When a rope is tied to hook and one end of the rope is moved up and down, a wave starts from the point where it is being held and moves to the other end. Identify the wave produced.
Last Answer : As the rope is moving up and down i.e. perpendicular to the direction of propagation of the wave, it is transverse waves.
Description : There is road besides a river. Two friends started from a place P, moved to a shopping mall situated at another place Q and then returned to P again. One of them moves on a cycle at a speed of 12 km/ ... which of the two friends will return to place P? A. Both B. Boater C. Cyclist D. None of these
Last Answer : Answer-C Explanation: The cyclist moves both ways at a speed of 12khr so average speed fo the cyclist - 12 km/hr boat sailor moves downstream at 10+4 = 14km/hr and upstream 10- 4 = 6km/hr ... 8.4km/hr The average speed of cyclist is greater .so,cyclist comes first and return to place P.
Description : The amplitude of a wave is ______. (i) the distance the wave moves in one second (ii). the distance the wave moves in one time period of the wave (iii) the maximum distance moved by the medium particles on either side of the mean position* (iv) the distance equal to one wave length
Last Answer : iii) the maximum distance moved by the medium particles on either side of the mean position*
Description : There is a bridge besides a river. Two friends Arun and varun started their journey from place L, moved to the garden located at another place M & then returned to place L. Arun moves by swimming at a speed of 30 ... 12km/hr, what will be the average speed of boat sailor? A) 36 B) 18 C) 24 D) 48
Last Answer : ANSWER:B Explanation: As Arun swims both the ways at the speed of 30km/hr, the average speed of swimming is 30 km/hr Being a boat sailor, varun moves downstream at speed =24 +12=36km/hr and upstream at speed = 24-12= ... Upstream Speed])] = (36*12)/0.5(36+12) km/hr = 432/24 km/hr = 18 km/hr
Description : Who would introduce me some academic methods of retaining wall(was dragged by a equipment)?
Last Answer : I just need the method，so the depth of water，the hight of wall, drag force, and so on can be represented by the English alphabets.
Description : If your S/O is getting dragged out to dinner for Administrative Assistant day is it fair if the boss wants you to attend as well?
Last Answer : Order everything on the menu. If it’s a buffet, go crazy my man.
Description : What makes the screenshot get dragged out of the "paint"? (Please see detail)?
Last Answer : Your link is messed up. Edit the question so I can see what the thing you are trying to do is. It wouldn’t hurt to add some more detail, too.
Description : What should happen to the dog that dragged the newborn into the woods?
Last Answer : It doesn’t seem to me that the dog wanted to hurt the child by any stretch of the imagination. If he meant to kill it, it was well within his means to do so.
Description : Accidentally dragged out SoundSource out of menu bar.
Last Answer : Why not just re-install it? Here’s the link: http://rogueamoeba.com/freebies/download/SoundSource.dmg
Description : What was a popular drawing medium during the Renaissance consisted of a stylus of gold silver or other metal that was dragged across a prepared ground of lead white bone and water.?
Last Answer : Need answer
Description : What are five types of objects that can be dragged from a data field?
Description : What is a synonym for dragged?
Last Answer : Synonyms for dragged, when used as a verb, include but are notlimited to: drawn, lugged, yanked, trailed, trucked, towed, pulled,magnetized, moved, and tugged.
Description : A synchronous motor maintains synchronism with the rotating field because _____________. A. field strength varies directly with rotor slip B. DC current applied to the rotor coils causes the rotor ... the flux created by the excitation current D. the stator flux rotates in the opposite direction
Last Answer : Answer: B
Description : For those of you who moved from Canada to the US, was it a difficult transition?
Last Answer : My Canadian friends love living in the US, well the ones who moved to FL do. LOL. I have some Canadian friends here in Memphis too, their adjustment was as difficult as mine. :).
Description : Fill in the blanks with the appropriate option. She was already growing impatient, and _______ her foot, ready to cry at his not coming at once, when she heard the young man's ________ steps approaching ... slowly. (a) Stamped, Discreet (b) Kicked, Prudent (c) Trampled, Unobtrusive (d) Moved, Chary
Last Answer : Ans: a) Stamped, Discreet
Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites
Last Answer : ANSWER: C
Description : The passengers standing in a bus fall in the backward direction when the stationary bus begins to move. Which of the following laws explains this situation? (1) Newton's First Law of Motion (2) Newton's Third Law of Motion (3) Newton's Second Law of Motion (4) The Law of Conservation of Momentum
Last Answer : (1) Newton's First Law of Motion Explanation: According to Newton's first law of motion (law of inertia) a body either at rest or in uniform motion will remain so unless acted on by a force When the passengers are standing on the bus, they (and the bus) are in a state of uniform motion.
Description : The spoon dropped by an astronaut in a satellite will – (1) Fall to the floor (2) Remain stationary (3) Continue to follow the motion of the satellite (4) Move tangentially away
Last Answer : (3) Continue to follow the motion of the satellite Explanation: An orbiting satellite is a projectile in the sense that the only force acting upon an orbiting satellite is the force of gravity. A ... (such as a satellite) would continue in motion with the same speed and in the same direction.
Description : If an electric field is applied to a colloidal sol, the dispersed phase particles are found to move towards the electrode of opposite charge. If however, the dispersed phase is made stationary, the ... move in the opposite direction. What is the term used for such movement of dispersion medium ?
Last Answer : Ans. Electro osmosis.
Description : A white ball of mass 1.0 kg moving with initial speed u = 0.5 m s-1 collides with stationary red ball of same mass, they move forward making angle of 90° between their paths. Their speed is A. 1 m s-1 B. 0.354 m s-1 C. 2 m s-1 D. 3 m s-1
Last Answer : 0.354 m s-1
Description : If a trolley collides with a stationary trolley of double mass, then they move off with A. half of the original velocity B. one third of original velocity C. double the original velocity D. triple the original velocity
Last Answer : one third of original velocity
Description : For a point charge to feel a net force in a homogeneous magnetic field, which one of the following statements is true? The charge must: w) move parallel to the magnetic lines of flux x) have a component of its motion perpendicular to the lines of flux y) be stationary z) be a positive charge
Last Answer : ANSWER: X -- HAVE A COMPONENT OF ITS MOTION PERPENDICULAR TO THE LINES OF FLUX
Description : The spoon dropped by an astronaut in a satellite will (1) fall to the floor (2) remain stationary (3) continue to follow the motion of the satellite (4) move tangentially away
Last Answer : continue to follow the motion of the satellite
Description : What refers to the series of states through which a system passes during the process? a. path b. quasi- static steps c. reversibility moves d. irreversibility moves
Last Answer : path
Description : A ball A of mass 0.25 kg moving on a smooth horizontal table with a velocity of 10 m/s strikes an identical stationary ball B on the table. If the impact is perfectly elastic, the velocity of the ball B just after the impact will be a.2.5 m/s b.zero c.5 m/s d.10 m/s e.107 dynes
Last Answer : c. 5 m/s
Description : Which one of the following statements is not correct ? (a) A surveyor's compass has two sight vanes (b) A prismatic compass has an object vane and an eye vane (c) A trough compass ... table (d) In a prismatic compass the graduations on the aluminimum disc rotate and the index remains stationary
Last Answer : (a) A surveyor’s compass has two sight vanes
Description : Have you ever moved or would you ever move to be around people with similar political views?
Last Answer : I can not imagine myself ever doing that. First of, I don't really care for your political leaning. Second, us having the choice of around 20 to 25 parties, when it concerns national elections, ... left, while others lean more right (overall), but too minute to be noticeable (on the outside).
Description : Moved into an apartment a few months ago can I move into another with an open lease?
Last Answer : The answer is in the fine print of the list you signed - only you have that; we don't. It depends largely on how understanding the landlord is, and how quickly they can re-rent your current place if you ... it for you. If you want to move totally out and move away from them entirely, they may not,=
Description : A stage of mitosis is shown in the diagram. Which stage is it and what are its characteristics? (a) Metaphase - Spindle fibers attached to kinetochores, centromeres split and chromatids ... chromatids separate and start moving away. (d) Late prophase - Chromosomes move to spindle equator.
Last Answer : (b) Metaphase - Chromosomes moved to spindle equator, chromosomes made up of two sister chromatids.
Description : An electron is moved through a potential difference of 1 volt. How much energy in joules was used to move the electron?
Last Answer : ANSWER: 1.6 x 10-19 JOULES
Description : A scanner that is moved by hand over the material being captured is known as ________ A. Sheetfed scanner B. Flatbed scanner C. Drum scanner D. Handheld scanner
Last Answer : D. Handheld scanner