Assignment 1

Descrição

Undergraduate Digital Electronics Quiz sobre Assignment 1, criado por Vijay Srivastava em 20-06-2017.
Vijay Srivastava
Quiz por Vijay Srivastava, atualizado more than 1 year ago
Vijay Srivastava
Criado por Vijay Srivastava quase 7 anos atrás
836
0

Resumo de Recurso

Questão 1

Questão
The decimal number system consists of the symbols 0-10.
Responda
  • True
  • False

Questão 2

Questão
The binary number system is fundamental to all digital computers
Responda
  • True
  • False

Questão 3

Questão
The binary number system consists of the symbols 0 and 1
Responda
  • True
  • False

Questão 4

Questão
Repeated division-by-10 can be used to convert decimal numbers to binary numbers.
Responda
  • True
  • False

Questão 5

Questão
The decimal value of binary 1011 can be determined by solving the following expression: 1 × + 0 × + 1 × + 1 × .
Responda
  • True
  • False

Questão 6

Questão
The 1's complement of binary 10111 is 01000.
Responda
  • True
  • False

Questão 7

Questão
The ASCII and Gray codes serve very similar purposes.
Responda
  • True
  • False

Questão 8

Questão
The highest-value single-digit value in the decimal number system is
Responda
  • 9
  • 10
  • infinite
  • 1

Questão 9

Questão
In the decimal value 4256, the weight of the numeral 2 is ________.
Responda
  • 200
  • 10^3 (Ten to the power 3)
  • 10 × 2^2
  • 10^2

Questão 10

Questão
In the decimal value 42.56, the weight of the numeral 6 is ________.
Responda
  • 10^(-2)
  • 0.06
  • 10^(-1)
  • 6*10^(-2)

Questão 11

Questão
The highest decimal value that can be represented by a 4-bit binary number is ________.
Responda
  • 32
  • 7
  • 15
  • 8

Questão 12

Questão
How many binary digits are required to count to decimal 100?
Responda
  • 2
  • 3
  • 100
  • 7

Questão 13

Questão
What decimal number does 2^5 represent?
Responda
  • 25
  • 32
  • 10
  • 31

Questão 14

Questão
Decimal 42 is equivalent to binary ________.
Responda
  • 101010
  • 2A
  • 01000010
  • 52

Questão 15

Questão
In binary addition, 1 + 0 = ________.
Responda
  • ) 0 with a carry of 0
  • 0 with a carry of 1
  • 1 with a carry of 1
  • 1 with a carry of 0

Questão 16

Questão
In binary addition, 1 + 1 = ________.
Responda
  • 0 with a carry of 1
  • 1 with a carry of 1
  • 0 with a carry of 0
  • 1 with a carry of 0

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