Computer Knowledge Practice Question and Answer
8 Q: In Excel, ________ contains one or more worksheets.
2941 060a21eafde4c2e1331db2ba3
60a21eafde4c2e1331db2ba3- 1Templatefalse
- 2Workbooktrue
- 3Active cellfalse
- 4Labelfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Workbook "
Q: How do you display current date and time in MS Excel ? 2912 35b5cc6c9e4d2b4197774df50
5b5cc6c9e4d2b4197774df50- 1Time ()false
- 2Now ()true
- 3Date ()false
- 4Today ()false
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Now ()"
Explanation :
Answer: B) Now () Explanation: To display current date and time in MS Excel, we use Now() method.
Q: स्मृति से बनी होती है 2902 15b5cc651e4d2b4197774bd14
5b5cc651e4d2b4197774bd14- 1कोशिकाओं की बड़ी संख्याtrue
- 2तारों का सेटfalse
- 3सर्किट का सेटfalse
- 4इनमे से कोई भी नहींfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "कोशिकाओं की बड़ी संख्या"
Explanation :
Answer: A) बड़ी संख्या में सेल स्पष्टीकरण: कंप्यूटिंग में, मेमोरी कंप्यूटर हार्डवेयर एकीकृत सर्किट को संदर्भित करता है जो कंप्यूटर में तत्काल उपयोग के लिए जानकारी संग्रहीत करता है। अधिकांश सेमीकंडक्टर मेमोरी को मेमोरी सेल या बिस्टेबल फ्लिप-फ्लॉप में व्यवस्थित किया जाता है, प्रत्येक एक बिट (0 या 1) को स्टोर करता है।
Q: When did the great revolution in computer field come?
2887 05f64432ba372fb5367118ca5
5f64432ba372fb5367118ca5- 11977false
- 22000false
- 31955false
- 41960true
- Show Answer
- Workspace
- SingleChoice
Answer : 4. "1960"
Q: Which type of memory is not directly addressable by the CPU and requires special software called EMS ? 2866 25b5cc6c0e4d2b4197774dadf
5b5cc6c0e4d2b4197774dadf- 1Expandedtrue
- 2Basefalse
- 3Conventionalfalse
- 4Nonefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "Expanded"
Explanation :
Answer: A) Expanded Explanation:
Q: Programs stored in ROM are called 2857 15b5cc6a9e4d2b4197774ceef
5b5cc6a9e4d2b4197774ceef- 1Hardwarefalse
- 2Firmwaretrue
- 3Freewarefalse
- 4Softwarefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Firmware"
Explanation :
Answer: B) Firmware Explanation: The programs which are as permanent as hardware and stored in ROM are known as Firmware. Data stored in ROM can only be modified slowly, with difficulty, or not at all, so it is mainly used to store firmware (software that is closely tied to specific hardware, and unlikely to need frequent updates) or application software in plug-in cartridges.
Q: The use of multi programming started with which generation of computers?
2827 061389cff2421ea1e0c8367cc
61389cff2421ea1e0c8367cc- 1first generationfalse
- 2second generationfalse
- 3third generationtrue
- 4fourth generationfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "third generation"
Q: We can use____to copy selected text; and____to paste it in a document.
2822 05ed73c0cebc5ce408e2dce7a
5ed73c0cebc5ce408e2dce7a- 1SHIFT+C, ALT+Pfalse
- 2CTRL+C, CTRL+Vtrue
- 3CTRL+C, CTRL+Pfalse
- 4CTRL+S, ALT+Sfalse
- Show Answer
- Workspace
- SingleChoice