Which of the following memories allows simultaneous read and write operations?
ROM
RAM
EPROM
None of above
- IBM 1401 computer was
- What is a light pen?
- Which device is used to backup the data?
- The first firm to mass-market a microcomputer as a personal computer was
- The digital computer was developed primarily in
- A directly accessible appointment calendar is feature of a __ resident package
- Which of the following is valid statement?
- Which device can understand difference between data & programs?
- 1 nibble equals to
- Which of the following statement is false?
- A system is
- A register organized to allow to move left or right operations is called a
- A kind of scanner MICR is the short form of
- A device, which is not connected to CPU, is called as ________
- In a computer _____ is capable to store single binary bit.
- The main electronic component used in first generation computers was
- A computer program that translates one program instructions at a time into machine language is called…
- MICR stands for
- Which of the printers used in conjunction with computers uses dry ink powder?
- The data recording format in most of the modern magnetic tape is
- Which of the following device was not invented by Babbage?
- Cursor is a
- ASCII and EBCDIC are the popular character coding systems.What does EBCDIC stand for?
- What do you call a single point on a computer screen?
- The commonly used standard data code to represent alphabetical, numerical and punctuation characters…
- An area of a computer that temporarily holds data waiting to be processed is________
- Multi user systems provided cost savings for small business because they use a single processing unit…
- An error in software or hardware is called a bug. What is the alternative computer jargon for it?
- Personnel who design, program, operates and maintains computer equipment refers to
- By programmable machine we mean