Provided by www.YuvaJobs.com - DSQ General - other  DSQ PAPER. - Aug-04Technical aptitude test1. the 2,s complement number of 110010 isans; none of those2.Truth table of a logic functionans: displays all its input output possibilities3.The process of varying one signal according to the patternprovided by another signal isans:modulation4.The octal equivalant of hexa number 123 isans:443.Determine how many times the given loop is executed5.m=3 while (m<18) do {m=m+2;m=m-1}ans:156.m=1;a=30;while (m<>1) do {m=m+1;a=a-1;}7.m=1;a=30;while (e*m-5<a) do {m=m+1;a=a-2}ans:9in questions 8 to 12 find the values of a and b at the end of thexecution of the program segment8.a=2;b=1;x=1;while(x<=4)do {a=a+b;x=x+1}ans:(5,1)9.a=1;b=2;x=1 while (x<=5)do {b=a+b;x=x+1;}ans:(1,6)10.a=0;b=0;x=1;while (x<=4){a=a+x;b=b-x;x=x+1;}ans:(10,-10)In questions 11-15 find the odd man out11.address12.cmos13.lisp ( from 11-15 these are the answers dont confuse)14.mouse15.csh16.The complexity of bublle sort is0(a),then kequalsans:217.In BCD,the decimal number 516 isans:1010111018. RS 232 is standards for ans:physical layer19. which of the following is not true of a DBMSans:maintain integrity20.the method of access used for obtaining a record from a tape isans:sequential21.Whichof the following is an universal gateans:nor22.an ASCII text file containing 500 characters will have size approximatelyans:500bytes23.which of the following is a vectorans;force24.The lowest attainable temperatureans 0k25.viscosity is most similar toans:friciton26.The elapsed time between the submission of the job and gettingthe output isans:seek time27.the earliest calculating device still in use isans: abacus28.an acronym for the organisation that publishes programminglangauge standards is ans:ANSI29.Qunatities used to bring fields to standards sixe areans:pixels30.the base of a number system is called asans:radix31.An 8kb computer will bave addresses -----ans:819132.Arranging data in a specific form is calledans: sorting33.A translator which reads an entire programme written in a highlevel language and converts it into machine language code isans: interpreter34.a data hierarchy in assending order isans:bit-byte -field-record-file-database35.a computer generated output that lets programmer follow the executionof the program line by line is 36.data items grouped togother for storage form a 37. the most dangerous aspect of computer virusesis their ability toans: change system memory38.a distributed data processing configuration in which allactivities must pass through an centrally located computer is called aans: ring network39.communication circuite that transmit data inboth directions butnot at the same time areoperating in40.which of the following is not an application softwareans:unix41.For which of the folowing computer application is real timeprocessing not essentialans;42.a data structure with one to many relationship is a ans:tree43. which of the following hardware components is most important to operationof a database management systemans:high speed,large capacity disk44. computer viruses can spread from one system to another by means ofans:all the above45. afront end processor is ususally used inans: multi processing46.a radioactive material of mass 16 grms in 10 years due toradiation. how many years will it take for the material to attain a mass f1 gmans:3047.a block of ice floats on water in a beaker, as the ice melts,the waterlevel in the beaker willans:remain same48.if va,vn,vs are velocities of sound in air,water, and steel then,ans:vs>vn>va49.in usual computer arthemetic, the value of the integer expression22/5*2+8*2/6ans:1050.an operating system isans: all the aboveREASONING ABILITY TEST (VERBAL AND GENERAL)Questions 1to 10 are odd man out i am giving only answers you just remember1.sphere2.rhine3.s4.5485.voluminous6.graphologist7.8.nepal9.egypt10.squash11. find the next letter in the series B,F,J,P ---ANS:V12. find the next letter in the series O,T,T,F,F,S,S--ANS:E13. find the next letter inthe series Q,W,E,R,T,--ANS:B14. FIND THE NEXT LETTER IN THE SERIES c,o,m,p,u,t,e--ans:r15. find the next letter in the series A,C,F,J,0--U16. FIND THE NEXT letter in the series C,O,M,P,U,T,E,---ANS:R17. FIND the next number in the series 11,112,1124,11248,--ans:112481618.find the next number in the series 12,21,,112,121,122---ans:22119.find the nuxt number in the series 1,2,5,10,,15,22--ans:2920.find the next number in the series 0,3,8,15,,24,48,63--ans:80QUESTIONS 21 TO 35 FILL IN THE BLANKS USING THE WORDS GIVEN 1 TO 4 ANDP TO S CHOOSE THE APPROPRAITE RESPONSE FROM A TO D.21. -------is to district as district is to-------1)country 2)continent 3)state 4)villagep)town q)village r)state s)cityans)3-P22. -------is to seeds as hen is to ----------1)embrayo 2)plant c)cock d)chickenp)bird q)craaper r)egg s)treeans) 2-RFROM HERE ON WARDS I AM GIVING QUESTION TO ANSWER23. ------is to animal as ----is to plantsans)blood-sap (4-S)24. ------is to cardic as brain is to ------------ans)heart-nerves (2-P)25. --------is to myopia as long sight is to -------ans)26) ----- is to japan as rupee is to -----ans)YEN -INDIA (3-P)27) ------is to christian as synage gue is to ------ans)church-Jaws28) -----is to thermometer as velocity is to ------ans)Temperature-animeter29) ------is to sentence as act is to-------ans)paragraph -scene30) ------ IS TO EARTH AS EARTH IS TO ----ANS)Moon -sun31) -------is to london as yamuna is to ------ans)thames-delhi32) -----is to india as alps is to-----ans)himalayas -switzerland 33) ------ is to proton as cathode is to------ ans)electron -anode34) ------is to a river isto branch is to --------ans)lake-tree35) ------is to proofread as account is to -------ans)proof -auditMATHEMATICS TEST1. if a**2+b**2+c**2=1 then ab+bc+cd lies in the intrvala. -1/2,1 b.-1,1 c.-1/2,2 d.-1,22.if x is root of 4*y**2+2*y-1=0, the its other root is given bya.4x**2+2*x+1 b.x-1/2 c 2x-1 d.2-x4. the perimetere of a square is 44m more than that of another and187 sqm more in area then the side of the larger square isans:17m5. the value of x which makes xi+2j+3k and -i+5j+k perpendicular isans:none of the above6. the value of determiterment ---|matrix|ans:67. the solution of the system of equations 2y-z=0,x+3y=-4,3x+4y=3 isans: x=5,y=3,z=68. the radius of the circle 4x**2+4y**2 =100 ans: 59. the ages of two brothers are now in the ratio 4:3 but fifteenyears ago, they were in the ratio 3:2the present age areans:4510.if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z)is ans:211.the least integer n for which the sum 1+3+5+---+(2n+1) exceeds9999 is ans:10012. the number of subsets of a set s is 64, then s hasa: 8 b.6 c.4.d. 16 elements13.if n is a natural numbers, the n(n+1)(N+5) ISans:a multiple of 614.a spere circumscribes a cylinder . then the ratio of the surfacearea of the spere to the curved surface area of the cylinder isans:3:215.ax/b+b=bx/a+a,a//b. then x equalsans:ab/(a+b)16. if logs sqrt(5x)=1,then x equalsans:17. which of the following triplets cannot be sides o a ritht angledtriangleans: (p-q),(p+q),sqrt(p+q)18.inwhat time will RS. 3200 amount to RS.3528 at 5% annum compound interestans:2 years19.if the price of orange falls by 20 % one can buy 5 dozens morefor RS 300, THEN THE ORIGINAL price per dozen is ans:1520. the triangle formed by (0,0),(0,4,),(3,8) isans: right angled triangle21. The area of parallegram (0,0),(0,4),(3,8) isa.12 b.6 c.24 d.2522. A man can do a piece of work in 9 days, a woman can do 3/4 asmuch work as a man in one day and a boy in twice the time that a mantakes. How many days wil 2 men, 3 women and 5 boys together take to do thework?ans:4/3 days23.The probability of getting at least one head in a single throw ofthree coins isans:7/8 24.A problem is given to two student A and B WHOSE REspectivechances of solving it are 1/2 and 2/3 . IF BOTH OF THEM TRY TO SOLVE THEPROBLEM INDEPENDENTLY, THE PROBability that the rpoblem will be solved isans:5/625.In a single throw of 3 dice, the chance of throwing a total of 15isans:a.1/15b.5/216 c.1/3 d. 1/426.(3x-2)/(x-2)<=0,thenans:2/3<=x<240 . P and Q are positive integers with their averagfe 15, find howmany different values can one takeans:2941.The hands of clock coincide after every 66 min of correct time.How much does the clock gain or lose in a day.ans:gains 11 min42.Ifxto the power of 5=4 and x to the power of 4=5/y , then x equalsans:4y/543.if x,y,z are natural numbers, and if 2x=y and y=3z, which of thefollowing numbers could be x+y+zans:4444.The pipes can fill a cistern in 1.5 hours and 2 hoursrespectively. A wste pipe can empty a full cistern in 3 hours. If thecisternis empty and all three pipes are opened together, in how many minwill the cistern be half fullans:3645. The members a,b,12 forma geometric progression and the nos a,b,9form an arithmetic progression. find the value of a+bans:9or 4546.IN a group of 15,7 can speak spanish, 8 can speak french, and 3can speak neither.How much of the group can speak both french andspanishans:2/347.Oranges are bought at 11 for Rs. 10 and sold at 10. for Rs. 11the profit isans:21%48.If x/y=2/3 then y**2/x**2 is equal toans:9/449. the cordinates of A,b,c are respectively (2,3) ,(4,4) AND(0,-2). If abcd is a parallelgram. The coordinates of D areans:(-1,-3)50. If nis odd which of the following statements is trueans: 1.n is odd 2. n**2 is odd 3. n**2 is evena.1 only b.2 only c. 3 only 4. 1&2 only Provided by www.YuvaJobs.com - DSQ General - other