How many bytes does 1 KiloByte contain?

(a)

1000

(b)

8

(c)

4

(d)

1024

What is the 1's complement of 00100110?

(a)

00100110

(b)

11011001

(c)

11010001

(d)

00101001

Which amongst this is not an Octal number?

(a)

645

(b)

234

(c)

876

(d)

123

NOR is a combination of ?

(a)

NOT(OR)

(b)

NOT(AND)

(c)

NOT(NOT)

(d)

NOT(NOR)

NAND is called as ......Gate

(a)

Fundamental Gate

(b)

Derived Gate

(c)

Logical Gate

(d)

Universal gate

What is data?

Write the 1's complement procedure.

What Is Boolean Algebra?

Write the associative laws?

What are derived gates?

Write the De Morgan's law.

Perform the following expressions. (COFFEE)₁₆ = (?)₂

Complete the following Octal numbers 365, 366, 367,.......

Write the steps to find 2's complement

What is radix of a number system? Give example

Write the procedure to convert fractional Decimal to Binary.

Add 1101010₂ + 101101₂

Explain the Derived gates with expression and truth table.

Convert the Following - (3674)₈ \(\rightarrow \) (?₂) = (?)₁₀