Which one of the following software applications would be the most appropriate for performing numerical and statistical calculations ?
1). Database
2). Document processor
3). Graphics package
4). Spreadsheet
1. Most dangerous risk in leaking of information is :
2. ?>? symbol in DOS commands is use to
3. Different computers are connected to a LAN by a cable and a
4. Which of the following functions is not performed by the CPU?
5. Which of the following is not an manufacturer of Hard Disk drives
6. Which contents are lost when the computer turns off ?
8. To be able to ?boot?, the computer must have a(n)
9. प्रोग्राम में त्रुटि जिससे गलत या अनुपयुक्त परिणाम उत्पन्न होते हैं, उसे क्या कहते हैं ?