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Digital Electronics

Digital Electronics
Positive integers must be represented by

 unsigned number
 Both A and B
 None of these
 signed numbers

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Digital Electronics
In signed magnitude representation, the binary equivalent of 22.5625 is (the bit before comma represents the sign)

 1,10101.1001
 0,10110.1001
 1,10110.1001
 0,10110.1011

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Digital Electronics
Boolean algebra is also known as

 Switching algebra
 Gate algebra
 Counting algebra
 Transistor algebra

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Digital Electronics
The way of representing numbers in the form of 0s and 1s is called as

 Binary Notation
 Computer Notation
 Zeros Notation
 Ones Notation

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Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 0. The gate is either

 an AND or an X-NOR
 an X-OR or an X-NOR
 a NAND or a NOR
 an OR or a NAND

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Digital Electronics
A ROM has a 16-bit address bus. The number of locations in this memory is

 1024
 16
 65536
 32

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