Q.1
Dynamic memory cells use _______________ as the storage device.
  • a) The reactance of a transistor
  • b) The impedance of a transistor
  • c) The capacitance of a transistor
  • d) The inductance of a transistor
Q.2
To store 1-bit of information, how many transistor is/are used ____________
  • a) 1
  • b) 2
  • c) 3
  • d) 4
Q.3
Static memory holds data as long as __________
  • a) AC power is applied
  • b) DC power is applied
  • c) Capacitor is fully charged
  • d) High Conductivity
Q.4
The example of dynamic memory is __________
  • a) CCD
  • b) Semiconductor dynamic RAM
  • c) Both CCD and semiconductor dynamic RAM
  • d) Floppy-Disk
Q.5
In dynamic memory, CCD stands for __________
  • a) Charged Count Devices
  • b) Change Coupled Devices
  • c) Charge Coupled Devices
  • d) Charged Compact Disk
Q.6
Volatile memory refers to __________
  • a) The memory whose loosed data is achieved again when power to the memory circuit is removed
  • b) The memory which looses data when power to the memory circuit is removed
  • c) The memory which looses data when power to the memory circuit is applied
  • d) The memory whose loosed data is achieved again when power to the memory circuit is applied
Q.7
Non-volatile memory refers to __________
  • a) The memory whose loosed data is retained again when power to the memory circuit is removed/applied
  • b) The memory which looses data when power to the memory circuit is removed
  • c) The memory which looses data when power to the memory circuit is applied
  • d) The memory whose loosed data is achieved again when power to the memory circuit is applied
Q.8
The example of non-volatile memory device is __________
  • a) Magnetic Core Memory
  • b) Read Only Memory
  • c) Random Access Memory
  • d) Both Magnetic Core Memory and Read Only Memory
Q.9
Based on material used for construction, memory devices are classifieds into ________ categories.
  • a) 2
  • b) 3
  • c) 4
  • d) 5
Q.10
Magnetic recording is the process of __________
  • a) Storing data symmetrically
  • b) Storing data sequentially
  • c) Storing data magnetically
  • d) Both storing data symmetrically and
Q.11
Magnetic drum is a storage medium using __________
  • a) The surface of a jumping magnetic drum
  • b) The surface of a rotating magnetic drum
  • c) The surface of a stopped magnetic drum
  • d) The surface of a moving magnetic drum
Q.12
Magnetic core is the digital memory in which data is stored magnetically in individual cores operated by __________
  • a) Up and down select wires
  • b) Row and column select wires
  • c) Serial and parallel select wires
  • d) Up and Serial select wires
Q.13
By which technology, semiconductor memories are constructed?
  • a) PLD
  • b) LSI
  • c) VLSI
  • d) Both LSI and VLSI
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