Practice Question and Answer
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Q: Which is the first counting machine?
2027 05ff7e445d9d7f36ecf308158
5ff7e445d9d7f36ecf308158- 1calculatorfalse
- 2differential enginefalse
- 3Abacustrue
- 4Clockfalse
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- SingleChoice
Answer : 3. "Abacus"
Q: An electronic device that processes data while converting it to information?
2514 05ff7e3ee3f9f9a23d7258c93
5ff7e3ee3f9f9a23d7258c93- 1Computerfalse
- 2casefalse
- 3processortrue
- 4None of thesefalse
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- SingleChoice
Answer : 3. "processor"
Q: Computer processes are converted into information?
3071 05ff7e39cc24e1471a7f81197
5ff7e39cc24e1471a7f81197- 1inputfalse
- 2datatrue
- 3Numberfalse
- 4All the statements are truefalse
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- SingleChoice
Answer : 2. "data"
Q: What is an ATM?
1755 05ff7e345d9d7f36ecf308044
5ff7e345d9d7f36ecf308044- 1Cash without stafftrue
- 2Staff-free counters of banksfalse
- 3Branches of banksfalse
- 4None of thesefalse
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Answer : 1. "Cash without staff"
Q: What is the meaning of data processing?
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5ff7e2f1d9d7f36ecf307fa6- 1Performing calculation workfalse
- 2Collection of datafalse
- 3Computer functioningfalse
- 4Preparation of information for commercial usetrue
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Answer : 4. "Preparation of information for commercial use"
Q: What is the data that goes into a computer?
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5ff7e2aaf160821c22b8556c- 1algorithmfalse
- 2inputtrue
- 3outputfalse
- 4Calculationsfalse
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Answer : 2. "input"
Q: By whom is the input converted into output?
1891 05ff7e25f3f9f9a23d7258743
5ff7e25f3f9f9a23d7258743- 1memoryfalse
- 2Storagefalse
- 3CPUtrue
- 4input-output unitfalse
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Answer : 3. "CPU"
Q: What is data in a computer?
1738 05ff7e21ef160821c22b8535b
5ff7e21ef160821c22b8535b- 1the symbolfalse
- 2Numberfalse
- 3Information givenfalse
- 4Symbols and numerical informationtrue
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Answer : 4. "Symbols and numerical information"
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