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question_answer1) Fill in the blanks: 1. _______ is accessed by stepping through each memory location until the desired location is reached. 2. _______ is a combination of two types of mode. 3. _______ access memory randomly from the storage device.
question_answer2) Given below are the statements about different types of memories. Select the correct statements among them. 1. There are some memories which require constant refreshing to preserve the information; these memories are called dynamic memory. 2. The memory which retains memory forever is called static memory. 3. Static memory comes under the non-volatile category of memories.
question_answer3) SAM stands for
question_answer4) There are many devices which uses sequential access mode for access the data. Which one of the following is the example of sequential access mode?
question_answer5) Computer storage device exhibits data in two physical states. What are the two physical states which a storage device exhibits?
question_answer6) Different types of device have different storage capacity. Storage capacity refers to the _____ of the memory.
question_answer7) _______ is the time required between the requests made for read/ write operation and the time it takes for the completion of the request.
question_answer8) Read the statements given below and select the correct statement. 1. The time taken to access a given byte of information stored on a hard disk is a few thousandths of second. 2. RAM is generally faster to access as compared to SAM. 3. Storage capacity of zip disk is 100MB to 750 MB.
question_answer9) In magnetic tape, information is accessed by stepping through each memory location. Which access mode does magnetic tape use?
question_answer10) The physical characteristics of a memory device is categorize in different parts. In how many parts it has been categorized?
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