1
GATE CSE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
In a quadratic function, the value of the product of the roots $$\left( {\alpha ,\beta } \right)$$ is $$4.$$ Find the value of
$$${{{\alpha ^n} + {\beta ^n}} \over {{\alpha ^{ - n}} + {\beta ^{ - n}}}}$$$
2
GATE CSE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
In a $$2 \times 4$$ rectangle grid shown below, each cell is a rectangle. How many rectangles can be observed in the grid?
3
GATE CSE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Among $$150$$ faculty members in an institute, $$55$$ are connected with each other through Facebook® and $$85$$ are connected through WhatsApp®. $$30$$ faculty members do not have Facebook® or whatsApp® accounts. The number of faculty members connected only through Facebook® accounts is ______________.
4
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Given set A = {2, 3, 4, 5} and Set B = {11, 12, 13, 14, 15}, two numbers are randomly selected, one
from each set. What is probability that the sum of the two numbers equals 16?
GATE CSE Subjects
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Theory of Computation
Operating Systems
Algorithms
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