Quiz No. 01 of the Course Digital Electronics (ET-235)

Which of the following is not a positional number system?

• Roman Number System

• Octal Number System

• Binary Number System

• Hexadecimal Number System

The value of radix in binary number system is _____________

• 2

• 8

• 10

• 1

The binary equivalent of the decimal number 10 is __________

• 0010

• 10

• 1010

• 010

Which of the following is the correct representation of a binary number?

• (124)²

• 1110

• (110)²

• (000)₂

The number of values applicable in Boolean Algebra.

• 1

• 2

• 3

• 4

Boolean Algebra can deal with any number system.

• True

• False

The symbol + in Boolean is also known as the ____________ operator.

• AND

• OR

• ADD

• SUMMATION

Which of the following is false?

• x+y=y+x

• x.y=y.x

• x.x’=1

• x+x’=1

Truth table is used to represent Boolean __________

• functions

• algebra

• operators

• addition

The terms in SOP are called ___________

• max terms

• min terms

• mid terms

• sum terms