Which of the following is the first step in the transaction processing cycle which captures business data through various modes such as optical scanning or at an electronic commerce website ?
1). Document and report generation
2). Database maintenance
3). Transaction processing
4). Data Entry
1. What is the full form of ISDN?
2. Which of the following is equivalent to 1 Kilobyte?
3. Which company developed 'Swift' Programming Language?
4. In MICR, what does 'I' stands for?
5. Select the correct option:Convert binary 1101111 to decimal.
6. Which key is used to move to next line in a Ms-Word document?
7. What is the name of the first Super Computer of the world?