Related Questions

How many full adders are needed to add two 4 bit numbers with a parallel adder ?
A 8
B 4
C 2
D 16
How many full adders are required to construct an m- bit parallel adder?
A m/2
B m-1
C m
D m+1
E None of the above
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is
A 6
B 9
C 12
D 18
The number of parallelograms that can be formed a set of four parallel lines intersecting another set of tree parallel lines is___
A 6
B 9
C 12
D 18
The number of parallelogram that can be formed from a set four parallel lines intercting another three parallel lines is_____
A 6
B 9
C 12
D 18
If the resistance in parallel with a parallel resonant circuit is reduced, the bandwidth
A Disappears
B Becomes sharper
C Increases
D Decreases
Total parallel capacitance is less than that of the smallest capacitor in parallel.
A True
B False
The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the shaft. This arrangement is known as
A Spur gearing
B Helical gearing
C Bevel gearing
D Spiral gearing
Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its vertex and parallel to the base, is __________ than that passing through its C.G. and parallel to the base.
A Nine times
B Six times
C Four times
D Two times
Two trains are running on parallel lines in the same direction at a speed of 50 km/hr and 30 km/hr respectively. The faster train crosses a man sitting in the slower in 18 seconds. What is the length of the faster train?
A 170 m
B 150 m
C 100 m
D 64 m

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