- Test the power supply
- replace the CMOS battery
- check the AC outlet
- reseat the hard drive controller cable
- None of the above
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Which command is executed before the others when a computer is first turned on?
Answer: Option 2 Let'
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When the load on the engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the working fluid to the engine is controlled by a?
Answer: Option 2 Let'
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Synchronization for pull replication is less disruptive and occurs only when needed by each site, not when a central master site thinks it is best to update.?
Answer: Option 1 Let'
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Which is the first program run on a computer when the computer boots up?
Answer: Option 2 When we turn on our computer installed operating system will start working. It ensures the co-ordination of other stored programs with system's hardware components. To enable operating...
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Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
Answer: Option 1 Difference in times required by the first man (A) and second man (B) = 3 hours. Also, if ta and tb are the respective times, then tb -...
1 Answers 6 views
The Central Processing Unit is an embeded chip that acts as the 'brains' of a computer. What Intel chip was used in the Altair (the first real personal computer)?
Answer: Option 2 The Intel 8080 was a jazzed-up calculator chip. It was included in microcomputer kits which were little more than demonstration tools and did little except blink lights....
1 Answers 2 views
A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem?
Answer: Option 2 Let'
1 Answers 2 views
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?
Answer: Option 3 Let'
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A man used to rob the computers and He is active only for quarter of a year. He robs three computers Vayu, Tejas and Agni. January was unfortunate month for Tejas. Vayu was stolen in March. Now he used three tools Pliers, Screwdriver and Hook to rob all the parts from the computer and Make His own computer. He Rob Monitor from Tejas but Does not use hook. He robs Printer from Vayu and Use Pliers. And from Third Computer he robs Keyboard. i) In which month was Agni stolen ii) Which tool was used for Tejas?
Answer: Option 3 January was unfortunate for Tejas, means Tejas was stolen in January. Vayu was stolen in March. So, Agni was stolen in February. He robs Printer from Vayu, uses Pliers....
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Which step should you perform first before discharging a CRT?
Answer: Option 4 Let'
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