Description : Suppose that the number of instructions executed between page faults is directly proportional to the number of page frames allocated to a program. If the available memory is doubled, the mean interval between page faults is also ... memory were available? (A) 60 sec (B) 30 sec (C) 45 sec (D) 10 sec
Last Answer : Answer: C Explanation: T = Ninstr x 1µs + 15,000 x 2,000 µs = 60s Ninstr x 1µs = 60,000,000 µs - 30,000,000 µs = 30,000,000 µs Ninstr = 30,000,000 The number of instruction ... doesn't mean that the program runs twice as fast as on the first system. Here, the performance increase is of 25%.
Description : The temperature at which flame persists for approximately five seconds is called..... (a) Fire point (b) Flash point (c) Pour point (d) cloud point
Last Answer : (a) Fire point
Description : When, where, why and who decided to divide the date of day and night consisting of 24 hours each of 60 minutes of 60 seconds each instead of the prevailing decimal system?
Last Answer : This article might have the explanations you’re looking for. It’s also quite an interesting read!
Description : I looked at the sun straight on as a child for 30 - 60 seconds am I Ok?
Last Answer : I’m surprised you’re not blind.
Description : Would you believe an electric car with 1,000 horsepower, a 0-60 time under three seconds, and a top speed over 200 miles per hour? [Link]?
Last Answer : Why not? Pound for pound, an electric motor has far more torque that a gasoline or diesel engine, no RPM restrictions (for the most part). And the battery required for this speed demonstration only ... minimal time required in a single instance, not 8 to 10 hours like a conventional electric car.
Description : If you knew you were going to die in 60 seconds, and you were allowed to write one last message to leave behind, what would you write?
Last Answer : I would write that Candlejack is about to abdu
Description : Time Warp! You've got 60 seconds to go back in time and speak to any age of your younger self... What do you say?
Last Answer : …...err just a minute!
Description : If you could bring anyone back for 60 seconds, who would it be and what would you ask?
Last Answer : The jackass who took Pushing Daisies off the air? :-P
Description : Why doesn't Cron allow for intervals UNDER 60 seconds?
Last Answer : perhaps because anything that needs to happen more than once a minute really ought to be its own process, governing its own schedule?
Description : A car travelling at a speed of 60 km/hour is braked and comes to rest 6 seconds after the brakes are applied. The minimum coefficient of driction between the wheels and the road would be a.0.107 b.0.3 c.0.283 d.0.417 e.0.5
Last Answer : c. 0.283
Description : A flywheel starting from rest and accelerating uniformly performs 25 revolutions in 5 sec. Its angular velocity in rpm after 10 seconds would be a.50 rpm b.20 rpm c.25 rpm d.60 rpm e.45 rpm
Last Answer : b. 20 rpm
Description : There is 60 seconds in a minute, 60 minutes in a hour, how many seconds are in a race? -Riddles
Last Answer : This answer was deleted by moderators
Description : Which has a greater speed, a heron that travels 60 meters in 60 seconds or a duck that travels 60 meters in 5 seconds. Explain?
Last Answer : The heron is traveling 1 meter per second. The duck is traveling 12 meters per second. The duck is traveling faster.
Description : What is the unit rate of 40 sit-up in 60 seconds?
Last Answer : -20
Description : How many revolutions will a turntable that rotates through an angle of 3 over 2 pi in one second make in 60 seconds?
Last Answer : I guess you mean 3 pi over 2, ie 3Ï€/2 though it may have been given to you as (3/2)Ï€ To solve this, find the total angle turned in 60 seconds and divide by the angle in a whole ... radians = 90Ï€/2Ï€ revolutions = 45 revolutions (45 rpm - the figure calculated - was the standard for a single).
Description : What is the average speed for 2400 m in 60 seconds?
Last Answer : 440
Description : Whats the first 3 cars stolen on gone in 60 seconds?
Last Answer : 1962 Aston Martin DB1: Barbara, 1999 Bentley Arnage: Lindsey, 1999 Aston Martin DB7: Mary
Description : A 60 watt light bulb runs for 5 seconds how much energy does it use?
Last Answer : 300 j of energy
Description : What is the playing time of the full version of the Indian National Anthem? (1) (1) 47 seconds (2) (2) 50 seconds (3) 52 seconds (4) 60 seconds
Last Answer : (3) 52 seconds Explanation: The composition consisting of the words and music of the first stanza of the late poet Rabindra Nath Tagore's song known as "Jana Gana Mana" is the National Anthem ... Anthem is also played on certain occasions. Playing time of the short version is about 20 seconds.
Description : The playing time (In seconds) of the full version of Indian National Anthem is- (1) 60 (2) 52 (3) 55 (4) 57
Last Answer : (2) 52 Explanation: A formal rendition of the national anthem takes fifty-two seconds. A shortened version consisting of the first and last lines (and taking about 20 seconds to play) is also staged occasionally.
Description : In accordance with Coast Guard Regulations (46 CFR), a steering gear feeder circuit from the emergency switchboard or alternate power supply must have the capacity for continuous operation of the rudder 15° side to side in not more than 60 seconds for a A. 1/4 hour B. 1/2 hour C. 1 hour D. 2 hours
Last Answer : Answer: B
Description : In a 60 Hz AC system, the current will pass through one complete cycle in _____________. A. 60 seconds B. 6 seconds C. 1 second D. .016 of a second
Last Answer : Answer: D
Description : If a delicate component must be soldered into a circuit, the component may be protected from the heat of the soldering process by _____________. A. operating the soldering gun not more than 60 seconds at ... oxidizing the leads to be soldered D. coating the leads to be soldered with a light oil film
Description : Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is: A.58 sec B.50 sec C.48 sec D.56 sec E.None of these
Last Answer : Answer – C (48 sec) Explanation – Relative speed = all lengths/time [60+90] = [1.10 +0.9 ]/time [ PLUS when opposite direction] time=2/150 = 1/75 h 1 hour______3600 sec 1/75 hr______? ?= 3600/75=48 sec
Description : A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train? a) 120 meters b) 180 meters c) 324 meters d) 150 meters
Last Answer : d) 150 meters
Description : While traveling in a straight line, a car uniformly changes its speed from 50 kilometers per hour to 110 kilometers per hour in 5 seconds. The acceleration of the car during this time is: w) 5 ... per hour per second y) 50 kilometers per hour per second z) 60 kilometers per hour per second
Last Answer : ANSWER: X -- 12 KILOMETERS PER HOUR PER SECOND
Description : Consider a uniprocessor system where new processes arrive at an average of five processes per minute and each process needs an average of 6 seconds of service time. What will be the CPU utilization ? (A) 80 % (B) 50 % (C) 60 % (D) 30 %
Last Answer : (B) 50 %
Description : A bike starts with a speed of 60 km/hr at 8a.m. Due to the problem in engine it reduces its speed as 20 km/hr for every 1 hour. After 9 am, the time taken to covers 15 km is: a) 13 minutes and 20 seconds b) 15 minutes and 09 seconds c) 18 minutes and 15 seconds d) 22 minutes and 30 seconds
Last Answer : 15 min
Description : What would you grab if your house was on fire?
Last Answer : answer:My laptop, my ipod, my binder—it has 2 awesome spakers i put in), my printer, and whatever else I couls stuff into some pillow cases. Also, why is this in meta?
Description : ―The hail has left nothing‖ – In which context has this line been spoken? (a) Lencho‘s house had been gutted by the fire. (b) A tempest had wrecked the area. (c) Some wild animals had trespassed into the fields. (d) Lencho‘s crops had been destroyed by the rain.
Last Answer : (d) Lencho‘s crops had been destroyed by the rain.
Description : Would you take a bite of a hot pocket that was microwaved for seven minutes and a half and you had to take the bite within 20 seconds of the microwave dinging why or why not ?
Last Answer : this is why I woudn’t…
Description : You are leaving your house for the day, and 30 seconds away you realize you forgot something. What would you go back for?
Last Answer : Credit cards.
Description : Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food ... power, while another house may have no power. She won?t be able to have a neighbor chec -Riddles
Last Answer : One thing Julie could do is freeze a tray of ice-cubes, and turn the tray of ice upside down in her freezer. When she comes home, she should check the tray. If the ice cubes are still in the ... clean out the freezer. She will have to make a judgment call if the ice-cubes are only slightly thawed.
Description : The light house flashes 10 seconds .how many times does it flash in one hour?
Last Answer : It flashes 6 times per minute, , so 360 times per hour.
Description : What light house has a range of 63km and releases a flash every 30 seconds on the south African coast?
Last Answer : adrty
Description : In less than ten seconds, how would you complete the statement, If push comes to shove?
Last Answer : I will have to move.
Description : Quickly! Think in ten seconds what you want to do as opposed to what you need to do?
Last Answer : I need to go to the dump. I am now going to the dump.
Description : What would you say to someone who had 10 seconds left to climb a 15 foot rope to finish an obstacle course?
Last Answer : “I’m setting fire to the bottom of this rope. The fire will engulf the entire rope within 11 seconds.”
Description : In 1209, on a hot summer day there was a man who was ordered to be executed by king. The king was a nice king though, and he said that if the man could prove himself wise, he would let him ... The king opened a window, and the man immediately knew which was the real flower. How did he know? -Riddles
Last Answer : When the King opened the window, a bee flew in and landed on the only real flower to gather pollen.
Description : Once upon a time there was a beautiful princess named Anna. Anna's father, the King, wanted to be sure his daughter married an intelligent man. To test his daughter's suitors the King hid Anna's ... each suitor 'Only one of the three messages is correct.' Which box contained Anna's picture? -Riddles
Last Answer : The silver box contained Anna's picture. If her picture had been in the gold box, two statements would have been true. (The messages on both the gold box and the silver box.) If her picture had ... bronze box, two statements would have been true. (The messages on the bronze box and the silver box.)