Computer Awareness Practice Question and Answer
5 Q: Which method is used in modern digital computer?
1264 062ff82c7fef7996822de0d19
62ff82c7fef7996822de0d19- 1Binary numeral systemtrue
- 2analog calculation methodfalse
- 3Decimal Number Systemfalse
- 4none of thesefalse
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Answer : 1. "Binary numeral system"
Q: In what respect are supercomputers different from other computers?
1344 162ff8383a6d1894ab156d93a
62ff8383a6d1894ab156d93a- 1very high pricefalse
- 2air conditioning problemfalse
- 3Calculation capacity and large memory storagetrue
- 4Multiple usesfalse
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Answer : 3. "Calculation capacity and large memory storage"
Q: On what principle does a digital computer work?
1494 062ff8507fef7996822de12fa
62ff8507fef7996822de12fa- 1Counttrue
- 2Measurementfalse
- 3Electricfalse
- 4Logicalfalse
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Answer : 1. "Count"
Q: File menu in PowerPoint 2010 is also called?
795 064ba3e45e2108a7239385ac5
64ba3e45e2108a7239385ac5- 1leftstage viewfalse
- 2Backstage viewtrue
- 3Frontstage viewfalse
- 4Rightstage viewfalse
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Answer : 2. "Backstage view"
Explanation :
1. File menu in PowerPoint 2010 is also called Backstage View. This is a new interface that Microsoft introduced in Office 2010. In Backstage View, all the File menu options are organized in one place, making them easy to find and use.
2. The main creators of MS PowerPoint software are Robert Gaskins and Dennis Austin, which was launched in 1987.
3. Education, marketing, business, etc. are areas where PPT is extremely useful.
Q: What is the type of device draw ever?
808 064ba4ce9c3da05b2213e0fb8
64ba4ce9c3da05b2213e0fb8- 1Application softwarefalse
- 2Operating Systemfalse
- 3System softwaretrue
- 4None of the abovefalse
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Answer : 3. "System software"
Explanation :
1. Device driver is a type of system software, which helps in running any hardware connected to the computer.
2. Device driver is also called computer driver, or hardware driver.
3. It helps different computer hardware to communicate with the operating system.