Computer Awareness Questions Practice Question and Answer
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Q: In general a Blu-ray high definition disk has ........ resolution.
784 063ac125fe541fa7a012f0282
63ac125fe541fa7a012f0282- 1520 x 380 pixelfalse
- 21920 x 1080 pixeltrue
- 32016 x 1080 pixelfalse
- 43804 x 2016 pixelfalse
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Answer : 2. "1920 x 1080 pixel "
Q: What is the physical layout of a computer network called?
769 063bfe6231b93047bc217cafd
63bfe6231b93047bc217cafd- 1network servicefalse
- 2network sizefalse
- 3network topologytrue
- 4network propertyfalse
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Answer : 3. "network topology"
Q: Which of the following Excel functions will give you the current date and time?
767 063ac1500e541fa7a012f0d48
63ac1500e541fa7a012f0d48- 1Current()false
- 2now()true
- 3day()false
- 4datetime()false
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Answer : 2. "now() "
Q: The language which the computer understands and executes is called?
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62ff656efef7996822dd84f5- 1American languagefalse
- 2machine languagetrue
- 3secret languagefalse
- 4none of thesefalse
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Answer : 2. "machine language"
Q: With respect to the basic PC keyboard, the ‘Break’ key is shared with the ........ key.
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63ac0f13fb04114b2d3b37cc- 1insertfalse
- 2pausetrue
- 3homefalse
- 4endfalse
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Answer : 2. "pause"
Q: which of the following topology uses hub?
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63ac1336fb04114b2d3b85de- 1busfalse
- 2point to pointfalse
- 3startrue
- 4Ringfalse
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Answer : 3. "star "
Q: The main aim of the ........ system is to dissipate the heat from CPU to the surrounding air.
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63ac1789fb04114b2d3bab79- 1SMPSfalse
- 2cpu-heatsinktrue
- 3cpu-air conditionerfalse
- 4RAMfalse
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Answer : 2. "cpu-heatsink "
Q: What protocols have been developed to provide signaling control for establishing video conferencing technology?
687 063ac1452e541fa7a012f09e8
63ac1452e541fa7a012f09e8- 1session initiation protocol and H.323true
- 2Section Internet Protocol and H.223false
- 3session internet parameters and P.323false
- 4session internet protocol and P.223false
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Answer : 1. "session initiation protocol and H.323 "
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