Related Questions

The structure required to evaluate a postfix expression is____
A queue
B stack
C array
D linked-list
নিচের কোনটি একটি valid postfix expression?
A a*b(c+d)
B abc*+de
C +ab
D a+b-c
The data structure required to check whether an expression contains balanced parenthesis is?
A Stack
B Queue
C Array
D Tree
In java, ............ can only test for equality, where as .......... can evaluate any type of the Boolean expression.
A switch, if
B if, switch
C if, break
D continue, if
Several objectives are required to achieve a successful data base management program. These are availability of data, quality of data, and
A compatibility of data
B transmission of data
C desirability of data
D up-to-date data
E None of the above
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.
A True
B False
Evaluate 413-256
A 313
B 112
C 312
D 212
Evaluate 41-21+19-9
A 30°
B 5
C 6
D 6.4
Evaluate :41-21+19-19
A 6
B 5
C 3
D 6.4
Evaluate 248+52+144
A 20
B 16
C 24
D 30

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