Question
Statements: All Ray are Colour. No Colour
is Cloud. Some Cloud are Rain. Conclusions: I. No Ray is Rain. II. Some Rain are not Ray. III. All Rain can be Colour. In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions definitely follows from the given statements disregarding commonly known facts.Solution
All Ray are Colour (A) + No Colour is Cloud (E) → No Ray is Cloud (E) + Some Cloud are Rain (I) → Some Rain are not Ray (O*). Hence conclusion I does not follows but conclusion II follow. No Colour is Cloud (E) + Some Cloud are Rain (I) → Some Rain are not Colour (O*) → Probable conclusion → Some Rain can be Colour (I). Hence conclusion III does not follow.
Which OSI model layer is responsible for reliable delivery of data between devices?
What will be the output of the following Java snippet?
class A {
   public void display() {
       System.out.pr...
Which of the following best represents the main objective of the Requirements Analysis phase in the Software Development Lifecycle (SDLC)?
Which SQL query will retrieve the second highest salary from an Employee table?
In the context of system analysis, which of the following best defines the "use case" diagram?
In Python, what will be the output of the following code snippet, considering scope rules?
x = 5Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Â
Fibonacci heaps support which operation in O(1) amortized time?
Which design pattern is best suited for ensuring that a class has only one instance and provides a global point of access to it?
Which of the following best describes Abstraction in Object-Oriented Programming (OOP)?
Which tree traversal gives nodes in non-decreasing order for a BST?
Relevant for Exams:
