# For a unit step input a system with forward path transfer function G(s) =  and feedback path transfer function H(s) = (s+5) has a steady state output of

1.   20

2.  5

3.   0.2

4.   Zero

4

0.2

Explanation :
No Explanation available for this question

# Consider a system shown in the given figure If the system is disturbed so that C(0) = 1, then c(t) for a unit step input will be

1.   1+ t

2.   1- t

3.   1 + 2t

4.   1 – 2t

4

1 + 2t

Explanation :
No Explanation available for this question

# Match the topological duals from the list: List I List II a. Loop 1. Link b. Twig 2. Node c. Mesh 3. Cut-set

1.  a-1;b-2;c-3

2.  a-1;b-3;c-2

3.  a-3;b-1;c-2

4.  a-3;b-2;c-1

4

a-3;b-1;c-2

Explanation :
No Explanation available for this question

# Fermi level far a p type semiconductor lise

1.  Near Valence band

2.  Near conduction band

3.  In valence band

4.  In conduction band

4

Near Valence band

Explanation :
No Explanation available for this question

# Match list I with II with reference to the graph to the graph shown in given figure and its particular tree of a circuit: List I List II a. 1, 2, 3, 4 1. Twigs b. 4, 5, 6, 7 2. Links c. 1, 2, 3, 8 3. Cut-set d. 1, 4, 5, 6, 7 4. Fundamental Loop

1.  a-3;b-1;c-2;d-4

2.  a-2;b-3;c-1;d-4

3.  a-3;b-2;c-4;d-1

4.  a-1;b-4;c-3;d-2

4

a-3;b-1;c-2;d-4

Explanation :
No Explanation available for this question

# Band gap of Ge at absolute Zero is

1.  0.785eV

2.  1eV

3.  0.01eV

4.  1.21eV

4

0.785eV

Explanation :
No Explanation available for this question

# The corresponding graph for the circuit shown in the given figure will be

1.

2.

3.

4.  None of these

4

Explanation :
No Explanation available for this question

# To obtain p-type Si, the intrinsic Si should be doped with

1.  Phosphorous

2.  Gallium

3.  Arsenic

4.  Boron

4

Boron

Explanation :
No Explanation available for this question

# The space charge in a P-n junction consists of

1.  Electrons

2.  Holes

3.  Ionized acceptors

4.  Ionized donors

4

Ionized donors

Explanation :
No Explanation available for this question

# For a sample of Ge and Si doped with same impurity concentration , which of the following is true at room temperature

1.  Germanium has higher resistivity

2.  Si has higher resistivity

3.  Both have equal resistivity

4.  Both has Negative resistivity

4