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 : 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 : Which of the following statement is false? (a) Secondary storage is faster (b) Primary storage is both volatile and non volatile in nature. -Technology
Last Answer : (a) Secondary memory is the slowest and cheapest form of memory. It cannot be processed directly by the CPU and it must be first copied into RAM.
Description : What is the difference between non-volatile memory and storage is that the memory is__________ and storage is_________.A. temporary, permanentB. permanent, temporaryC. slow, fastD. none of the above?
Last Answer : A
Description : Storage that retains its data after the power is tuned off is referred to as 1) volatile storage 2) non-volatile storage 3) sequential storage 4) direct storage 5) None of these
Last Answer : Answer :2
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 : Which of the following is non-volatile storage? a) Backup b) Secondary c) Primary d) Cache
Last Answer : Answer: b Explanation: The secondary storage is the non-volatile storage unit because the data is not lost when the power supply is dissipated. Primary memory is the volatile memory
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 : 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 : Pick out the correct statement. (A) Angle of repose is always greater than the angle of slide (B) A hopper is a small bin with a sloping bottom (C) A silo is a short height ... used as a 'modifying agent' (for activating or depressing the adsorption of filming agents) in froth floatation process
Last Answer : (B) A hopper is a small bin with a sloping bottom
Description : Pick out the wrong statement. (A) The condensing film co-efficient is about 3 times lower for vertical condenser as compared to the equivalent horizontal condenser for identical situation ( ... in a heat exchanger is controlled by the value of the film co-efficient, which is higher
Last Answer : (D) Overall heat transfer co-efficient in a heat exchanger is controlled by the value of the film co-efficient, which is higher
Description : Rate of low temperature oxidation of coal due to bad storage conditions (A) Decreases with increase in surface area (B) Does not vary with increase in surface area (C) Is more for low volatile ... to high volatile coal (D) Is accelerated by storage in large heaps with small surface to volume ratio
Last Answer : (D) Is accelerated by storage in large heaps with small surface to volume ratio
Description : A coal having higher volatile matter content, has lower (A) Smoking tendency on burning (B) Coke oven gas yield on carbonisation (C) Chance of catching fire during storage in open space (D) Ignition temperature
Last Answer : (D) Ignition temperature
Description : A coal having high ratio of volatile matter to fixed carbon as compared to a coal having low ratio of volatile matter to fixed carbon (A) Is less liable to spontaneous combustion on storage (B) ... a shorter flame (C) Requires smaller combustion space and less secondary air (D) None of these
Last Answer : (D) None of these
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 : 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 : Who designs and builds the storage capacity of an address into a computer?
Last Answer : he manufacturer.
Description : What modulator element controls the rate at which the storage element charges?
Last Answer : The charging impedance.
Description : What three types of storage elements most often are used in modulators?
Last Answer : Capacitor, artificial transmission line, or pulse-forming network.
Description : The data cell had a storage capacity of how many characters?
Last Answer : Over 100 million.
Description : In second generation computers, how was the storage capacity greatly increased?
Last Answer : With the introduction of magnetic disk storage and the use of
Description : What six types of environmental damage can occur to tapes in storage when the ideal temperature and humidity ranges are exceeded?
Last Answer : Tape deformation, oxide shedding, head-to-tape sticking, layer to-layer sticking, dirt build-up, and excessive tape and head wear.
Description : What is the storage capacity of a 5-1/4" double-sided, high density floppy disk?
Last Answer : 1,200,000 bytes or 1.2 megabytes.
Description : What type of storage can retain its data even if there is a power failure or breakdown?
Last Answer : Nonvolatile (magnetic core storage and bubble memory are examples).
Description : Magnetic core storage is made up of what?
Last Answer : Tiny doughnut-shaped rings made of ferrite iron.
Description : Why are disk storage devices popular?
Last Answer : Largely because of their direct access capabilities.
Last Answer : Largely because of their direct access capabilities
Description : Random-access storage media refers to what types of storage
Last Answer : Magnetic core, semiconductor, thin film, and bubble.
Description : What kind of storage allows you to access the 125th record without having to read the 124 records in front of it?
Last Answer : Direct-access storage.
Description : Punched cards, paper tape, and magnetic tape use what storage access method?
Last Answer : Sequential-access.
Description : What is the normal organization of data recorded on magnetic storage media?
Last Answer : By bits, characters (bytes), fields, records, and files.
Description : Primary storage capacities are usually specified in what unit of measure?
Last Answer : Number of bytes.
Description : What area in the computer's primary storage area holds the processing instructions (the program)?
Last Answer : Program storage area.
Description : How is the parity bit in each storage location used?
Last Answer : To detect errors in the circuitry.
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 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 : 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 : b. Internal memory
Description : Which of the following computer memories is non-volatile ? (1) DRAM (2) SRAM (3) ROM (4) RAM
Last Answer : ROM
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 computer memory is volatile? (a) RAM (b) ROM (c) EPROM (d) PROM
Last Answer : Answer is A)RAM.because It store information temporary only.
Description : How volatile is laundry detergent? If I mix two different liquids, am I asking for trouble?
Last Answer : Nope! I am no chemist but I have done that many times and nothing happened! You only see the color change a bit.
Description : Why are Zillow house value estimates so volatile and often wrong?
Last Answer : A simple google search turned up this article from the Washington Post-worth a look IMO.
Description : In all history, what 70-80 year period would have been the LEAST volatile to live through?
Last Answer : Definitely 300-380 AD. Man, those were the days.
Description : A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further 18 g of water is added to this solution. The new vapour pressure ... K. Calculate (i) the molecular mass of solute and (ii) vapour pressure of water at 298 K -Chemistry
Last Answer : For a very dilute solution ∴ Molecular mass, MB = 34 g/mol.
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.