data hierarchy

mcqspedia.com has 5 Question/Answers about Topic data hierarchy

Smallest data item in a computer which can assume value 0 or value 1 is called

Smallest data item in a computer which can assume value 0 or value 1 is called
  • A. bit
  • B. character
  • C. field
  • D. record
  • Correct Answer: Option A

Several related fields can be used to compose a

Several related fields can be used to compose a
  • A. bit
  • B. character
  • C. field
  • D. record
  • Correct Answer: Option D

Digits, letters and special symbols are known as

Digits, letters and special symbols are known as
  • A. bits
  • B. characters
  • C. fields
  • D. records
  • Correct Answer: Option B

Bit is a

Bit is a
  • A. binary digit
  • B. decimal digit
  • C. hexadecimal digit
  • D. octal digit
  • Correct Answer: Option A

C++ uses the

C++ uses the
  • A. ASCII
  • B. ESCII
  • C. PSCII
  • D. BSCII
  • Correct Answer: Option A