Related Questions

A method within a class is only accessible by classes that are defined within the same package as the class of the method. Which one of the following is used to enforce such restriction?
A Declare the method with the keyword public.
B Declare the method with the keyword private.
C Declare the method with the keyword protected.
D Do not declare the method with any accessibility modifiers.
E Declare the method with the keyword public and private.
Which of the following property defines the alignment of Ruby text as defined by a tag, in relation to base text defined by a tag?
A ruby-align
B ruby-text
C ruby
D none of the mentioned
Graphical method, simplex method, and transportation method are concerned with
A Break-even analysis
B Value analysis
C Linear programming
D Queueing theory
Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method
A Is more accurate in finding the number of equilibrium stages
B Accounts for the enthalpy changes in the process
C Facilitates direct calculation of heat load on reboiler & condenser from, the diagram used in this method
D All of the above
দীর্ঘকালীন প্রবণতা পরিমাপ করতে যে পদ্ধতিগুলো ব্যবহৃত হয়, তা হলো- i. Free-hand curve Method ii. Semi-Average Method iii. Moving Average Method নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i ii ও iii
The behaviour of the instances present of a class inside a method is defined by
A Method
B Classes
C Interfaces
D Classes and Interfaces
Who defined Operations Research as an aid for the executive in marketing his decisions by providing him with the quantitative information based on the scientific method of analysis ?
A C. Kitte
B H.M. Wagner
C E.L. Arnoff
D None of the above
Who defined Operations Research as scientific method of providing executive departments with a quantitative basis for decisions regarding the operations under their control?
A Morse and Kimball (1946)
B P.M.S. Blackett (1948)
C E.L. Arnoff and M.J. Netzorg
D None of the above
The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private. Class members declared public can be accessed everywhere. Members declared protected can be accessed only within the class itself and by inherited classes. Members declared as private are not accessible.
A True
B False
This method is not wrong ; but there may be a more ---- method than this .
A Suitable
B Effective
C Right
D Working

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