- RAM
- UVEPROM
- EEPROM
- Both B and C
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The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
Answer: Option 4 A buffer, also called buffer memory, is a portion of a computer's memory that is set aside as a temporary holding place for data that is being...
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In _________ operation, the chip thickness is minimum at the beginning of the cut and it reaches to the maximum when the cut terminates.?
Answer: Option 1 Let'
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What will be the return value of the write() method when the Node cannot write the data immediately and has to buffer it internally?
Answer: Option 4 The write() method never blocks. If Node cannot write the data immediately and has to buffer it internally, the write() method returns false.
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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....
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What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt)?
Answer: Option 4 Let'
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What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
Answer: Option 2 Expanded memory is not directly addressable by the CPU. Expanded memory is the additional memory which is incorporated beyond the parent memory limit of the processor.
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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : "Use our product to improve memory of your child. It is based on natural herbs and has no harmful side effects." - An advertisement of a pharmaceutical company. Assumptions : I. People generally opt for a medical product which is useful and has no harmful side effects. II. Improving memory of child is considered as important by many parents.?
Answer: Option 5 An advertisement highlights only those features of a product, which are liked by people and are also desirable. So, both I and II are implicit.
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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : Science is a sort of news agency comparable in principle to other news agencies. But this news agency gives us information which is reliable to an extraordinary high degree due to elaborate techniques of verification and its capacity to survive centuries. So, science should be read with as much interest as we read news. Assumptions : I. Science encourages investigative spirit. II. People read news out of interest.?
Answer: Option 5 The statement mentions that science is reliable as facts can be verified by investigation. So, I is implicit. II follows directly from the last sentence in the...
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Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note?
Answer: Option 1 Let'
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Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.?
Answer: Option 3 EAROM Acronym for electrically alterable read-only memory. A form of semiconductor memory in which it is possible to change the contents of selected memory locations by applying...
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