The signal flow diagram shown represents a feedback system subjected to a disturbance W (s). The transfer function relating output y(s) to w(s) with reference [R (s)= 0], is:-
1
2
3
4
Official Solution
Correct Option: (3)
The correct option is(C):
02
PYQ 2023
medium
mathematicsID: cuet-pg-
The all values of z, such that √2 sin z = cosh\beta + isinħ\beta , where \beta is real, are
1
2
3
4
Official Solution
Correct Option: (3)
The correct answer is(C):
03
PYQ 2023
medium
mathematicsID: cuet-pg-
The natural domain of definition of the function f(z) = is ________.
1
whole complex plane
2
whole complex plane excluding the points which lie on the unit circle x2 + y2 = 1.
3
complex plane excluding the point z = 0.
4
whole complex plane excluding the point z=
Official Solution
Correct Option: (2)
The correct answer is(B): whole complex plane excluding the points which lie on the unit circle x2 + y2 = 1.
04
PYQ 2023
medium
mathematicsID: cuet-pg-
The order of 16 in is:
1
2
2
3
3
4
4
6
Official Solution
Correct Option: (2)
The correct option is(B):3
05
PYQ 2023
medium
mathematicsID: cuet-pg-
Which one of the following is correct :-
1
Z is an ideal of Q
2
Z is an ideal of R
3
Q is an ideal of R
4
nZ is an ideal of Z, where n is an integer
Official Solution
Correct Option: (4)
The correct option is(D):nZ is an ideal of Z, where n is an integer
