Wat is compiler?
Applcaton software
System software
Utility software
All of these
B.
System software
Compiler is a system software which transforms source code written in a programming language into another computer language.
The locus of centre of circles which cuts orthogonally the circle x2 + y2 - 4x + 8 = 0 and touches x + 1 = 0, is
y2 + 6x + 7 = 0
x2 + y2 + 2x + 3 = 0
x2 + 3y + 4 = 0
None of the above
The least value of a, for which the function a has at east one solution in the interval , is
9
4
5
1
If one line ofregression coefficient is less than unity, then the other will be
less than unity
equal to unity
greater than unity
All of these