Basic Computer Fundamentals
Basic Computer Fundamentals
191. A group of characters used to identify a given low-level instruction is ________
- Key field
- File
- Field
- Lable
193. The mechanical, magnetic, electronic and electrical devices from which a computer is fabricated is called ____________
- Magnetic core
- Firm ware
- Hardware
- Software
194. A calculator is working using number system _________
- Binary
- Binary coded decimal
- Decimal
- Hexadecimal
195. Facts or information taken in, operated on, or put out by a computer or other machine for handling information are termed as_____________
- Bytes
- Bits
- Data
- Variables
198. A unit of data contained in the field of a record is __________
- Item
- Documentation
- Field
- None of these
199. A file of records containing data for input to a computer program is __________
- Data bank
- Input data file
- Data base
- None of these
200. The entire instruction repertoire adopted in the design of a particular computer is ________
- Mnemonic
- Instruction
- Machine code
- Register unit