Vuhelper
04-28-2011, 04:47 AM
full bundle of papers in attachment
Question No: 7 ( Marks: 1 ) - Please choose one
The binary numbers A = 1100 and B = 1001 are applied to the inputs of a comparator. What are the output levels?
► A > B = 1, A < B = 0, A < B = 1
► A > B = 0, A < B = 1, A = B = 0
► A > B = 1, A < B = 0, A = B = 0
► A > B = 0, A < B = 1, A = B = 1
Question No: 8 ( Marks: 1 ) - Please choose one
A particular Full Adder has
► 3 inputs and 2 output
► 3 inputs and 3 output
► 2 inputs and 3 output
► 2 inputs and 2 output
Question No: 9 ( Marks: 1 ) - Please choose one
The function to be performed by the processor is selected by set of inputs known as ________
► Function Select Inputs
► MicroOperation selectors
► OPCODE Selectors
► None of given option
Question No: 10 ( Marks: 1 ) - Please choose one
For a 3-to-8 decoder how many 2-to-4 decoders will be required?
► 2
► 1
► 3
► 4
Question No: 11 ( Marks: 1 ) - Please choose one
GAL is an acronym for ________.
► Giant Array Logic
► General Array Logic
► Generic Array Logic
► Generic Analysis Logic
Question No: 12 ( Marks: 1 ) - Please choose one
The Quad Multiplexer has _____ outputs
► 4
► 8
► 12
► 16
Question No: 13 ( Marks: 1 ) - Please choose one
A.(B.C) = (A.B).C is an expression of __________
► Demorgan’s Law
► Distributive Law
► Commutative Law
► Associative Law
Question No: 14 ( Marks: 1 ) - Please choose one
2's complement of any binary number can be calculated by
► adding 1's complement twice
► adding 1 to 1's complement
► subtracting 1 from 1's complement.
► calculating 1's complement and inverting Most significant bit
Question No: 7 ( Marks: 1 ) - Please choose one
The binary numbers A = 1100 and B = 1001 are applied to the inputs of a comparator. What are the output levels?
► A > B = 1, A < B = 0, A < B = 1
► A > B = 0, A < B = 1, A = B = 0
► A > B = 1, A < B = 0, A = B = 0
► A > B = 0, A < B = 1, A = B = 1
Question No: 8 ( Marks: 1 ) - Please choose one
A particular Full Adder has
► 3 inputs and 2 output
► 3 inputs and 3 output
► 2 inputs and 3 output
► 2 inputs and 2 output
Question No: 9 ( Marks: 1 ) - Please choose one
The function to be performed by the processor is selected by set of inputs known as ________
► Function Select Inputs
► MicroOperation selectors
► OPCODE Selectors
► None of given option
Question No: 10 ( Marks: 1 ) - Please choose one
For a 3-to-8 decoder how many 2-to-4 decoders will be required?
► 2
► 1
► 3
► 4
Question No: 11 ( Marks: 1 ) - Please choose one
GAL is an acronym for ________.
► Giant Array Logic
► General Array Logic
► Generic Array Logic
► Generic Analysis Logic
Question No: 12 ( Marks: 1 ) - Please choose one
The Quad Multiplexer has _____ outputs
► 4
► 8
► 12
► 16
Question No: 13 ( Marks: 1 ) - Please choose one
A.(B.C) = (A.B).C is an expression of __________
► Demorgan’s Law
► Distributive Law
► Commutative Law
► Associative Law
Question No: 14 ( Marks: 1 ) - Please choose one
2's complement of any binary number can be calculated by
► adding 1's complement twice
► adding 1 to 1's complement
► subtracting 1 from 1's complement.
► calculating 1's complement and inverting Most significant bit