已选分类
管理学工商管理
试题题型
单选题When the integer n is divided by 6, the remainder is 3. Which of the following is NOT a multiple of 6?
单选题Acertainfractionisequivalentto.Ifthenumeratorofthefractionisincreasedby4andthedenominatorisdoubled,thenewfractionisequivalentto.Whatisthesumofthenumeratoranddenominatoroftheoriginalfraction?
单选题What is the maximum capacity in cups of a pail that contains only sand and is filled to three fourths of its capacity? (1)If one cup of sand were added to the pail, it would be filled to seven eighths of its capacity. (2)If two cups were removed from the pail, it would be filled to one half of its capacity.
单选题If n=p+r, where n, p, and r are positive integers and n is odd, does p equal 2? (1)p and r are prime numbers. (2)r≠2
单选题What is the volume of a certain rectangular solid? (1)Two adjacent faces of the solid have areas 15 and 24, respectively. (2)Each of two opposite faces of the solid has area 40.
单选题If X and Y are sets of integers, X△Y denotes the set of integers that belong to set X or set Y, but not both. If X consists of 10 integers, Y consists of 18 integers，and 6 of the integers are in both X and Y, then X△Y consists of how many integers? (A) 6 (B) 16 (C) 22 (D) 30 (E) 174
单选题Raffleticketsnumberedconsecutivelyfrom101through350areplacedinabox.Whatistheprobabilitythataticketselectedatrandomwillhaveanumberwithahundredsdigitof2?
单选题If Blankenship Enterprises has to switch suppliers in the middle of a large production run, the company will not show a profit for the year. Therefore, if Blankenship Enterprises in fact turns out to show no profit for the year, it will also turn out to be true that the company had to switch suppliers during a large production run.
The reasoning in the argument is most vulnerable to criticism on which one of the following grounds?
单选题Aportionofathermometeraboveiscalibratedtoshowdegreesinequalincrements.IfthetemperatureindicatesareadingatlevelA,whatisthetemperature?
单选题An even number x divided by 7 give some quotient plus a remainder of 6. Which of the following, when added to x, gives a sum which must be divisible by 14? (A) 1 (B) 3 (C) 7 (D) 8 (E) 13
单选题Ify≠3andisaprimeintegergreaterthan2,whichofthefollowingmustbetrue?Ⅰ．x=yⅡ．y=1Ⅲ．xandyareprimeintegers.
单选题The workers at Bell Manufacturing will shortly go on strike unless the management increases their wages. As Bell"s president is well aware, however, in order to increase the workers" wages, Bell would have to sell off some of its subsidiaries. So, some of Bell"s subsidiaries will be sold.
The conclusion above is properly drawn if which one of the following is assumed?
单选题REVENUEFORSTOREXDURINGWEEK1Duringweek1,revenuefromeggsprovidedwhatpercentofthetotalrevenueforstoreX?
单选题What is the greatest commom divisor of positive integers m and n? (1)m is a prime number. (2)m and n are consecutive integers.
单选题Set S consists of n distinct positive integers, none of which is greater than 12. What is the greatest possible value of n if no two integers in S have a common factor greater than 1? (A) 4 (B) 5 (C) 6 (D) 7 (E) 11
单选题Inthefigureabove,squareCDEFhasarea4.Whatistheareaof△ABF?
单选题Inthefigureabove,segmentsPRandQRareeachparalleltooneoftherectangularcoordinateaxes.IstheratioofthelengthofQRtothelengthofPRequalto1?(1)c=3andd=4(2)a=-2andb=-1
单选题In a certain game, a large container is filled with red, yellow, green and blue beads worth, respectively, 7, 5, 3, and 2 points each. A number of beads are then removed from the container. If the product of the point values of the removed beads is 147,000, how many red beads were removed? (A) 5 (B) 4 (C) 3 (D) 2 (E) 0
单选题RectangleWXYZisinscribedinacirclewithcenterOasshownabove.Ifthediameterofthecircleisequalto16,thenwhatistheareaoftheshadedregion?(1)WZ=OW(2)XW＜XY
单选题In how many different ways can 3 people be assigned to fill 3 different positions so that each person is assigned to exactly one position?