Which refers to the number of bits processed by a computer's CPU?

(a)

Byte

(b)

Nibble

(c)

Word length

(d)

Bit

How many bytes does 1 KiloByte contain?

(a)

1000

(b)

8

(c)

4

(d)

1024

Expansion for ASCII

(a)

American School Code for Information Interchange

(b)

American Standard Code for Information Interchange

(c)

All Standard Code for Information Interchange

(d)

American Society Code for Information Interchange

2^{\(\wedge \)}50 is referred as

(a)

Kilo

(b)

Tera

(c)

Peta

(d)

Zetta

How many characters can be handled in Binary Coded Decimal System?

(a)

64

(b)

255

(c)

256

(d)

128

Which is considered as the basic unit of measuring the memory size in the computer?

(a)

Bit

(b)

Byte

(c)

Nibble

(d)

Word

4 bits =................

(a)

Bit

(b)

Byte

(c)

Nibble

(d)

Word

The number of bits a processor can read/write at a time is called............

(a)

nibble

(b)

word

(c)

byte

(d)

none of these

Which is used to measure the number of bits in each word?

(a)

Word length

(b)

length

(c)

Size

(d)

word size

A word can have a length of..........

(a)

2,5,10 bits

(b)

15,25,50 bits

(c)

16,32,64 bits

(d)

64,128,255 bits

What does the complement of a number refer?

Write the one's complement of 1010₂ and 100101₂?

What is a use of coding scheme?

Expand EBCDIC and BCD.

Expand ASC11 and ISCII.

What is BCD?

Why is the number conversion necessary?

(101010)₂ \(\rightarrow \) (?₁₀) \(\rightarrow \) (?₁₀)

(300)₁₀  \(\rightarrow \) (?₂) \(\rightarrow \) (?₈) \(\rightarrow \) (?)₁₆

Describe the parameters are used to determine the value of each digit in a number.

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

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

Convert the following Decimal numbers to its equivalent Binary, Octal, Hexadecimal. - 255

Convert the following Decimal numbers to its equivalent Binary, Octal, Hexadecimal. - 126