Which of the following features makes logical processor cores appear as physical cores to the operating system?

A. XD-bit
B. Hyperthreading
C. MMU virtualization
D. 64-bit architecture


Answer: B. Hyperthreading

Computer Science & Information Technology

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Suppose we are given an STL vector container named vec that holds values of type double. What do each of vec[vec.size()-1], vec.back(), *(vec.end()-1), *(vec.begin()+vec.size()-1)and *vec.rbegin() mean?

What will be an ideal response?

Computer Science & Information Technology

Write the compiler directive that is equivalent to the following line of code:

const monthsInYear = 12;

Computer Science & Information Technology

The data rate for E3 is which of the following?

What will be an ideal response?

Computer Science & Information Technology

Depending on the animation, every frame may be a(n) keyframe or you might have intervening frames where the graphic object does not change.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology