Description : Which of the following computer memories is non-volatile ? (1) DRAM (2) SRAM (3) ROM (4) RAM
Last Answer : ROM
Description : The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as A) Magnetic core memory B) Magnetic tape memory C) Magnetic disk memory D) Magnetic bubble memory
Last Answer : Answer : D
Description : The magnetic storage chips used to provide non-volatile direct access storage of data and that have no moving parts are known as________ A. Magnetic core memory B. Magnetic tape memory C. Magnetic disk memory D. Magnetic bubble memory
Last Answer : D. Magnetic bubble memory
Description : Which of the following is clock-synchronized RAM that is used for video memory? A. DRAM B. SRAM C. SGRAM D. None of the Above
Last Answer : C. SGRAM (Synchronous Graphics RAM)
Description : ______ is the fastest form of RAM but also the most expensive. Due to its cost it is not used as main memory but rather for cache memory: a) SRAM b) DRAM c) SDRAM d) None of These
Last Answer : a) SRAM
Description : The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as a. Magnetic core memory b. Magnetic tape memory c. Magnetic disk memory d. Magnetic bubble memory
Last Answer : a. Magnetic core memory
Last Answer : d. Magnetic bubble memory
Description : Which of the following is a type of RAM used specifically for video adapters or 3D accelerators? A. DRAM B. SRAM C. SGRAM D. VRAM
Last Answer : D. VRAM (Video RAM)
Description : Which of the following memories has the shortest access times? A) Cache memory B) Magnetic bubble memory C) Magnetic core memory D) RAM
Last Answer : Answer : A
Description : 104. Which is a volatile memory: a) ROM b) BIOS c) PROM d) RAM e) None of The Above
Last Answer : d) RAM
Description : RAM is used as a short memory in a computer because it: (1) Is volatile (2) Is programmable (3) Has less capacity (4) Is very expensive
Last Answer : Is volatile
Description : Which term is used to describe RAM? A) Dynamic RAM (DRAM) B) Static RAM (SRAM) C) Video RAM (VRAM) D) All of the above
Description : Random Access Memory (RAM), a form of computer storage, is a ............. memory. (A) Non-volatile (B) Volatile (C) Permanent (D) Secondary
Last Answer : Answer: B
Description : As an armature revolves within a magnetic field, friction is developed between the rotated magnetized particles as they pass through each magnetization cycle. This results in ____________. A. copper loss B. eddy-current loss C. hysteresis loss D. armature reaction
Last Answer : Answer: C
Description : Which of the following memories has the shortest access times? a. Cache memory b. Magnetic bubble memory c. Magnetic core memory d. RAM
Last Answer : Cache memory
Last Answer : a. Cache memory
Description : Out of these which one is a volatile memory? (a) ROM (b) RAM (c) Floppy (d) DVD -Technology
Last Answer : (b) RAM is a volatile memory that means data remains stored in RAM only when power supply is there and computer is switched ON but as soon as the computer is turned OFF, the contents of RAM get erased.
Description : Which of the memory is volatile memory (A) ROM (B) RAM (C) PROM (D) EEPROM
Last Answer : Ans: B RAM is a volatile memory (Volatile memory means the contents of the RAM get erased as soon as the power goes off.)
Description : Which of the following is used in main memory? a) SRAM b) DRAM c) PRAM d) DDR
Last Answer : Answer: b Explanation: DRAM stands for dynamic random access memory. It is denser than SDRAM (Static) and therefore it is used in the main memory. They are in the form of semiconductor RAMs
Description : Which of the following is the user programmed semiconductor memory? A. SRAM B. DRAM C. EPROM D. None of the Above
Last Answer : C. EPROM
Description : Which memory does not use capacitor in its memory cell? A. SRAM B. DRAM C. ROM D. None of the Above
Last Answer : A. SRAM
Description : Which of the following memory chip is faster? A. DRAM B. SRAM C. Both (A) and (B) D. None of the Above
Last Answer : B. SRAM
Description : Which of the following memories uses a MOS capacitor as its memory cell? A. SRAM B. DRAM C. ROM D. FIFO
Last Answer : B. DRAM
Description : _______is not as fast as SRAM but is cheaper and is used for main memory. Each bit uses a single capacitor and single transistor circuit.: a) DRAM b) SDRAM c) Both of Above d) None of These
Last Answer : a) DRAM
Description : Which term is used to describe RAM? a. Dynamic RAM (DRAM) b. Static RAM (SRAM) c. Video RAM (VRAM) d. All of the above
Last Answer : d. All of the above
Description : _________is computer storage that only maintains its data while the device is powered. A. Volatile memory B. Non Volatile memory C. Both (A) and (B) D. None of the Above
Last Answer : A. Volatile memory
Description : _________ is a type of non-volatile memory that erases data in units called blocks. A. Flash memory B. Virtual memory C. Buffer D. None of the Above
Last Answer : A. Flash memory
Description : Which computer memory is used for storing programs and data currently being processed by the CPU? A) Mass memory B) Internal memory C) Non-volatile memory D) PROM
Last Answer : Answer : B
Description : Which of the following terms is the most closely related to main memory? A) Non volatile B) Permanent C) Control unit D) Temporary
Description : Which of the following terms is the most closely related to main memory? A. Non Volatile B. Permanent C. Temporary D. None of the Above
Last Answer : C. Temporary
Description : Cache and main memory will not be able to hold their contents when the power is off. They are ________ A. Static B. Dynamic C. Non Volatile D. Volatile
Last Answer : D. Volatile
Description : Which is a general term for all forms of solid state memory that do not need to have their memory contents periodically refreshed. A. Volatile memory B. Non Volatile memory C. Both (A) and (B) D. None of the Above
Last Answer : B. Non Volatile memory
Description : Which among the following is correct about ROM: a) ROM is non volatile memory because any data stored in ROM remains there, even if the power is turned off b) ROM is an ideal place to put the PC's startup instructions - that is, the software that boosts the system. c) Both of Above d) None of These
Last Answer : c) Both of Above
Description : Which computer memory is used for storing programs and data currently being processed by the CPU? a) Mass memory b) Internal memory c) Non-volatile memory d) PROM e) None of these
Last Answer : b) Internal memory
Description : Cannel coal (A) Is non-coking (B) Has a high volatile matter content and burns with a luminous smoky flame (C) Is a non-banded coal which can be ignited easily with a match stick or candle flame, hence is so named (D) All (A), (B) and (C
Last Answer : (D) All (A), (B) and (C
Description : _________is a form of non-volatile storage that operates by changing the resistance of a specially formulated solid dielectric material. A. VRAM B. WRAM C. MRAM D. RRAM
Last Answer : D. RRAM Resistive RAM
Description : If a memory chip is volatile, it will- 1) Explode if exposed to high temperatures 2) Lose its Contents if current is turned off 3) Be used for data storage only 4) None Of These
Last Answer : 2) Lose its Contents if current is turned off
Description : Which of the following is not type of volatile evidence: A)Routing Tables B) Main Memory C)Log Files D) Cached Data
Last Answer : D) Cached Data
Description : Which of the following is not a type of volatile evidence? a. Routing Table b. Main memory c. Log files d. Cached Data
Last Answer : c. Log files
Description : In the process of magnetization of a bar (1) The entire bulk of the bar gets magnetized (2) Only the surface of the bar gets magnetized (3) Only the ends of the bar get magnetized (4) Only some parts of the outer layers of the bar get magnetized
Last Answer : (1) The entire bulk of the bar gets magnetized Explanation: In classical electromagnetism, magnetization or magnetic polarization is the vector field that expresses the density of permanent or induced magnetic ... the process of magnetization of a bar, the entire bulk of the bar gets magnetized.
Description : A thin plate or board that contains electronic components is called ___________ A. Hard Disk B. RAM C. ROM D. Circuit Board
Last Answer : D. Circuit Board
Description : How many types of storage loops exists in magnetic bubble memory A) 8 B) 4 C) 16 D) 2
Description : Which is a semi conductor memory? A) Dynamic B) Static C) Bubble D) Both a & b
Description : Which of the following memories has the shortest access time? A. Cache memory B. Magnetic Bubble Memory C. Magnetic Core Memory D. None of the above
Last Answer : A. Cache memory
Description : is a semi conductor memory. 1) Dynamic 2) Static 3) Bubble 4) Both a & b
Last Answer : 4) Both a & b
Description : _________ is a semi conductor memory. 1 Dynamic 2 Static 3 Bubble 4 Both a & b
Last Answer : 4 Both a & b