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Digital Electronics

Digital Electronics
All the integers and decimal numbers are represented by

 odd numbers
 whole numbers
 even numbers
 real numbers

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Digital Electronics
In Boolean algebra, the bar sign (-) indicates ___________.

NOT operation
None of these
OR operation
AND operation

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Digital Electronics
Which of the following memories uses one transistor and one capacitor as basic memory unit

 Both SRAM and DRAM
 SRAM
 DRAM
 None

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Digital Electronics
A number system with radix 2 is known as

 Hexadecimal
 Octal
 Binary
 Decimal

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Digital Electronics
A Nibble is equal to ________ bit(s)

 1
 4
 2
 8

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Digital Electronics
The maximum positive and negative numbers which can be represented in two’s complement form using n bits are respectively,

 +(2n-1-1),-2n-1
 +(2n-1-1),-(2n-1-1)
 +2n-1,-2n-1
 +2n-1,-(2n-1+1)

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