# Any given transition graph has an equivalent

1.  Regular expression

2.  DFSM

3.  NDFSM

4.   All of these

4

All of these

Explanation :
No Explanation available for this question

# A transistor having α=0.99 and VBE=0.7V is used in the circuit shown in figure. The value of the collector current will be

1.  5.33mA

2.  6.9mA

3.  7.23mA

4.  8.8mA

4

5.33mA

Explanation :
No Explanation available for this question

# A hydrometer is used to determine

1.  Relative humidity

2.  Buoyant force

3.  Specific gravity of liquids

4.   Viscosity of liquids

4

Specific gravity of liquids

Explanation :
No Explanation available for this question

# For which of the following application, regular expressions can not be used

1.  Designing computers

2.  Designing compilers

3.  Both (a) and (b)

4.   Developing computers

4

Both (a) and (b)

Explanation :
No Explanation available for this question

# Can a DFA simulate NFA

1.  No

2.  Yes

3.  Sometimes

4.   Depends on NFA

4

Yes

Explanation :
No Explanation available for this question

# The scale of a voltmeter is uniform. Its type is

1.  Moving iron

2.  induction

3.  Moving coil permanent magnet

4.  moving coil dynamo meter

4

Moving coil permanent magnet

Explanation :
No Explanation available for this question

# The circuit shown in figure suppiles power to an 8 ohms speaker, LS. The values of IC and VCE for this ciircuit respectively will be

1.  7.352A,07V

2.  6.325A,0.7V

3.  6.325A,0.51V

4.  7.325A, 0.51V

4

Explanation :
No Explanation available for this question

# The solution for the differential equationis

1.  C1e-2t+C2e3t

2.  C1 sin 2t+C2 cos 2t

3.  C1e2t+C2e-2t

4.  C1e-2t+C2e-3

4

C1e-2t+C2e-3

Explanation :
No Explanation available for this question

# Integrating factor for the differential equationis

1.  etanx

2.  cos 2x

3.  e-tan x

4.  sin 2x

4

e-tan x

Explanation :
No Explanation available for this question

1.  0

2.  6.25

3.  -6

4.  0≤K≤7

4