Related Questions

12 students working for 5 hours a day can solve a certain number of problems in 8 days. How many students are needed to solve. Five times the original number of problems, if they work at 4 hours a day for 15 days?
A 90
B 45
C 95
D 40
When using SQL*Plus, Oracle commands, column names, table names and all other database elements:
A are case insensitive.
B are case sensitive.
C must always be in lower case.
D must always be in upper case.
The step-by-step instructions that solve a problem are called _____.
A An algorithm
B A list
C A plan
D A sequential structure
E None of the above
Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A 69
B 53`
C 65
D 72
In a set of three numbers, the average of first two numbers is 2. The average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers ?
A 3
B 6
C 9
D 24
In a set of 3 numbers, the average of first two numbers is 2, the average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers?
A 3
B 2
C 2.5
D 3.5
Identify one of the quotation parts that must be changed to make the sentence correct. Psychological 'experiment' indicate that people remember more math problems that they cannot 'solve' than those 'to solve.' 'No Error.'
A experiment
B those
C to solve
D no error
_____ are knowledge based system to which present rules are applied to solve a particular problem.
A ES
B AI
C KBS
D Base rule 0
E None of the above
The step by step instructions that solve a problem are called
A An algorithm
B A list
C A plan
D None of the above
The step by step instructions that solve a problem are called.
A An algorithm
B A list
C A plan
D None of the above

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