Computer-Awareness MCQ For Bank Exams
Computer-Awareness MCQ For Bank Exams
202. Technique of placing software/ programs in a ROM semiconductor chip is called
- PROM
- EPROM
- firm ware
- microprocessor
203. Following is not true for magnetic tape
- Low cost
- direct-access storage medium
- compact and portable
- highly reliable
205. The ____________can be programmed one time by either the manufacurer or the cmputer user. Once programmed, it cannt be modified.
- RAM
- ROM
- PROM
- EPROM
206. Which of the following is not true of a magnetic disk ?
- users can updata records by writing over the old data
- It provides sequential access to stored data
- It is slow relative to magnetic tape
- All of the above are true
207. Which of the following was (were) not used in first-generation computers ?
- vacuum tubes
- punch cards
- magnetic core
- all of the above
208. Following is not true for backup files
- These are the files which are generated automatially in when oe saves a document.
- These files help in protecting the document due to out of order of the computer or power failure.
- These files delete as soon as computer is turned off
- None of these
209. Bandwidth is
- The range of frequencies available for data transmission
- Data transmission rate
- Alternate for rubber band
- None is true
210. A coding structure in which characters are represented by means of a series of parallel bar is
- Bar code
- Menu bar
- Numeric bar
- None of these