Related Questions

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
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
This method is not wrong ; but there may be a more ---- method than this .
A Suitable
B Effective
C Right
D Working
Why is the replace() method better than the assign() method?
A Reliable
B Highly manageable
C More efficient
D Handles unconditional loading
Which of the following method will wait for certain milliseconds to execute a specified method?
A setInterval()
B setTimeout()
C setmilli()
D setseconds()
What is the method used to stop an execution of a method?
A clearInterval()
B clearTimeout()
C both clearInterval() and clearTimeout()
D clearmethod()
Which method scope prevents a method from being overridden by a subclass?
A Abstract
B Protected
C Final
D Static
Which one of the following method is invoked when an undefined method is called by client code?
A __get()
B __isset()
C __unset()
D __call()

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