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2. The school committee of a small town wanted to determine the average children per household of the town. They divided the total no. of children in the town by total no. of households. Total no. of households = 50. Which of the following statements must be true if the average children per household are 2.2?
2 15912. For 1 month, 500 elementary students kept a daily record of the no. of hours of watching television. The average no. of hours per week spent watching television was 28hours. Researchers conducting the study also obtained report cards for each of the students. It was found that the students, who did well in school spent less time watching television and those who spent more time, did poorly. Listed below several possible statements concerning the research. Place a check on the statement that is definitely not true.
2 10835Which of the following is not a valid DEFINE GDG parameter a) OWNER b)LIMIT c) SCRATCH c)ALTER
HDFC,
2429WHEN A DB2 IS RUN WITH TSO DATA CAN BE ACCESSED FROM A TSO TERMINAL IN ____________________? a) Foreground b) Batch JOB running in background c)Both a & b d)None of the above
1 3715. Select the correct statement a. NEXT SENTENCE and CONTINUE functionally does the same. b. Never can code a DECLARE CURSOR statement in procedure division. c. Edited numeric characters can be included in arithmetic operations. d. The Sub parameters of a DCB parameter are Keyword parameters.
2269When DB2 is run in IMS environment an application can access data in a) Only DB2 database b) Only IMS database c) Both DB2 & IMS databases d) None of the above
2573DB2 application programs can be written in which of the following languages? a) COBOL b) PL/I, FORTRAN, PASCAL, COBOL, C c) PL/I, FORTRAN, C, COBOL, ASSEMBLER d) COBOL, PL/I, FORTRAN, BASIC, APL2, C & ASSEMBLER
2 45835) DB2 maintains information about the data a) In Tables b) In a set of tables known as DB2 catalog c) In DB2 database d) None of the above
2424What are the valid DB2 numeric data types ? a) NUMERIC, INTEGER, SMALLINT, FLOAT b) LONG, SMALLINT, FLOAT c) INTEGER, SMALLINT, DECIMAL, FLOAT d) INTEGER, TINYINT, FLOAT, DECIMAL
1 47915) Failure to use null indicator variable when referencing a nullable column will give the following SQLCODE a) +150 b) –001 c) +276 d) +305
2890Package information is stored in a) DB2 Directory b) DB2 system tables c) DB2 catalog tables d) None of the above
2166Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
2349Under CICS, multitasking achieved by what method? A. virtual paging. B. task switching. C. priority numbering, D. pseudo conversational
1 5707Post New General Aptitude Questions
Light glows for every 13 seconds . How many times did it glow between 1:57:58 and 3:20:47 am.
A theif steals half the total no of loaves of bread plus 1/2 loaf from a backery. A second theif steals half the remaing no of loaves plus 1/2 loaf and so on. After the 5th theif has stolen there are no more loaves left in the backery. What was the total no of loaves did the backery have at the biggining.
One dog tells the other that there are two dogs in front of me. The other one also shouts that he too had two behind him. How many are they?
After spending 2/3 of his salary on rent and food items and 1/4th of the remaining on transportation, Rajesh has 6000 with him. How much did he pay on transportation?
The average of 4 consecutive even numbers is 27. What is the largest number?
.Both A and B Alice and Bob play the following chip-off-the-table game. Given a pile of 58 chips, Alice first picks at least one chip but not all the chips. In subsequent turns, a player picks at least one chip but no more than the number picked on the previous turn by the opponent. The player to pick the last chip wins. Which of the following is true?
There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
If A/B = 6/5,then 3A+2B =
Two people X & Y walk on the wall of a go down in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs.Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks 8 mtrs.
I bought a car with a peculiar 5 digit numbered licence plate which on reversing could still be read. On reversing value is increased by 78633. Whats the original number if all digits were different?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min.Tell the speed of river.
One Train Travels 200m From A To B With 70 Km/Ph And Returns To A With 80kmph, What Is The Average Of Their Speed?
There are 8 stamps, 4 Red and 4 Green. There are three logicians also. One moderator sticks thow stamps each on the forhead of each logician such that each of them can see all the stamps except those on his forhead and the two in moderator's pocket. Then the moderator asked each whether he knows the colors of the stamps he wears? Then the answeres were: A: "No" B: "No" C: "No" A: "No" B: "Yes" What were the colours of the stamps that B wears?
The average of the first 100 positive integers is?
Find the next letter in the series A,C,F,J,0--
