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question_answer1) Match the following: A B 1. RAM i. Long term memory 2. ROM ii. Flash memory 3. Secondary memory iii. Short term memory iv. Tape drive
question_answer2) Fill in the blanks: 1. RAM is the most common type of _____________ found in a computer and other devices. 2. is a rewritable memory. 3. is also known as Long term memory of a computer.
question_answer3) Some information is given about secondary memory. Select the correct statements. 1. Secondary storage differs from primary storage because secondary storage is not directly accessible by the CPU. 2. Volatile memories are those computer memories that require power to maintain the stored information. 3. Secondary memory devices include magnetic disks like hard drives and floppy disks.
question_answer4) Computer understands only the machine/programming language. When all the data is fed into the computer, first it is converted into which number system?
question_answer5) In computer you use different types of measuring units. Kilobyte, megabytes and gigabytes are among them. How much megabyte makes one gigabyte?
question_answer6) RAM is a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes. What happens to the contents of RAM (Random Access Memory) when power of computer is turned off?
question_answer7) ROM is a primary memory of a computer and it is volatile in nature. What does ROM stand for?
question_answer8) Complete the sentence given below: 1. In modern types of ROM such as___________ and__________ you can erase or reprogram on it. 2. In computer, ____________ memory devices are used to store data for the future. 3. Secondary memory is the slowest and ___________ form of memory.
question_answer9) Given below are the statements about memory. Read the statements and identify the correct one. 1. EPROM can be erased and re-programmed multiple times. 2. For reprogramming EPROM, the chip is extracted from the circuit board, the tape is removed and it is placed under an intense UV light for approximately 20 minutes. 3. The two types of RAM are CRAM and TRAM.
question_answer10) You know that a computer also has a memory which stores a lot of information inside it. Where does it store all the information?
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