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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 15682. 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 10475Which of the following is not a valid DEFINE GDG parameter a) OWNER b)LIMIT c) SCRATCH c)ALTER
HDFC,
2345WHEN 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 3567. 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.
2159When 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
2458DB2 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 43835) 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
2267What 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 46315) Failure to use null indicator variable when referencing a nullable column will give the following SQLCODE a) +150 b) –001 c) +276 d) +305
2764Package information is stored in a) DB2 Directory b) DB2 system tables c) DB2 catalog tables d) None of the above
2089Which 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
2248Under CICS, multitasking achieved by what method? A. virtual paging. B. task switching. C. priority numbering, D. pseudo conversational
1 5574Post New General Aptitude Questions
write a program that prompts the user to enter three sides of a triangle and prints whether it is a right triangle or not.
what types of question tricom will ask
Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans to stay in one room so each pays $10.After some time the clerk realises that he made a mistake of collecting $30 but the room cost only $25,there fore he decides to return $5 to them so he calls the room boy and gives him $5 asking him to return. The room boy keeps $2 with him and he returns only $3($1 for each). Now Totally all have paid $9 each($27)+room boy $2 which is equal to $27.where did $1 go,who has made the mistake?
The square of a two digit number is divided by half the number. After 36 is added to the quotient, this sum is then divided by 2. The digits of the resulting number are the same as those in the original number, but they are in reverse order. The ten's place of the original number is equal to twice the difference between its digits. What is the number?
Placement aptitude questions pattern in oyo rooms
1,40,00,000 pencils are put up straight. all the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. so the find out the total length spanned by the penciles.
Concentrations of three wines A, B and C are 10, 20 and 30 percent respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution. Find x.
a man purchased 6 stamps of rupees 1 and seven stamps of 50 paise.he paid Rs. 12. how much change he got back ?
A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was travelling at a speed of 45 mph. find the speed limit .
A car travels 12 kms with a 4/5th filled tank.How far will the car travel with 1/3 filled tank?
How many mashes are there in a sq. m of wire gauge. Each mesh being 8mm long X 5mm width
1992 Feb have 5 Sundays. In which year, the month Feb have 5 Sundays next?
Two distinct no's are taken from 1,2,3,4......28. Find the probability that their sum is less than 13
two persons run a race of 100m. the winner won by (110/11)m and one second in time. find the speed of lsoer in met
Sum of 5 consecutive numbers is 35. How many of the numers are prime:
