Description : The average time required to reach a storage location in the memory to read or retrieve the contents of memory is called as A) Turnaround time B) Latency time C) Access time D) Response time
Last Answer : The average time required to reach a storage location in the memory to read or retrieve the contents of memory is called as Access time
Description : Which statement is true about a cloud computing environment? A. It cannot be used to host location based applications. B. It enables users to access systems regardless of their location. C. It introduces ... D. It can improve a web server response time by having servers closer to the end user.
Last Answer : It enables users to access systems regardless of their location.
Description : In post-indexing the contents of the address field are used to access a memory location containing a___ address: Immediate addressing Direct addressing Register addressing ao | None of these
Last Answer : Direct addressing
Description : Memories in which any location can be reached in a fixed amount of time after specifying its address is called ________ A. Sequential Access Memory B. Random Access Memory C. Quick Access Memory D. Mass storage
Last Answer : B. Random Access Memory
Description : Which of the following registers is loaded with the contents of the memory location pointed by the PC? A) Memory address registers B) Memory data registers C) Instruction register D) Program counter
Last Answer : Answer : C
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 contents of information are stored in A) Memory data register B) Memory address register C) Memory arithmetic registers D) Memory access register
Last Answer : Answer : A
Description : The contents of information are stored in _______: a) Memory Data Register b) Memory Address Register c) Memory Access Register d) Memory Arithmetic Register e) None of The Above
Last Answer : a) Memory Data Register
Description : The contents of information are stored in --- 1) Memory data register 2) Memory address register 3) Memory access register 4) Memory arithmetic register
Last Answer : 1) Memory data register
Description : ............. is the time required to move the disk arm to the required track. A) Seek time B) Rotational delay C) Latency time D) Access time
Last Answer : A) Seek time
Description : The absorbed substances finally reach the tissues which utilise them for their activities. This process is called_____
Last Answer : The absorbed substances finally reach the tissues which utilise them for their activities. This process is called_____
Description : The contents of ______are lost when the computer turns off: a) storage b) input c) output d) memory e) None of The Above
Last Answer : d) memory
Description : Access time is A) seek time + latency time B) seek time C) seek time D) latency time
Description : Access time is A) seek time + latency time B) seek time C) seek time ? latency time D) latency time
Description : Which of the following is/are hard disk performance parameter? A. Seek time B. Latency period C. Access time D. All of the above
Last Answer : D. All of the above
Description : A storage device or medium where the access time is dependent upon the location of the data is called ________ A. Parallel access B. Serial access C. Both (A) and (B) D. None of the above
Last Answer : B. Serial access
Description : Someone legally appointed to resolve the financial difficulties of an insolvent firm is called____________. A. an administrator. B. a predator. C. an auditor. D. a turnaround consultant.
Last Answer : A. an administrator.
Description : Which of the following registers is loaded with the contents of the memory location pointed by the PC? a. Memory address registers b. Memory data registers c. Instruction register d. Program counter
Last Answer : Instruction register
Description : Which of the following registers is loaded with the contents of the memory location pointed by the PC? a. Memory address register b. Memory data register c. Instruction registers d. Program counter
Last Answer : c. Instruction registers
Last Answer : c. Instruction register
Description : Each memory location has: a. Address b. Contents c. Both A and B d. None of these
Last Answer : c. Both A and B
Description : Time taken to move from one cylinder of a HDD to another is called 1) Transfer Rate 2) Average seek time 3) Latency 4) Roundtrip time
Last Answer : 2) Average seek time
Description : Time taken to move from one cylinder of a HDD to another is called 1 Transfer Rate 2 Average seek time 3 Latency 4 Roundtrip time
Last Answer : 2 Average seek time
Description : Visual-evoked response: a. is used primarily to detect visual loss due to retinal disease b. produces biphasic wavefronts c. may give falsely delayed latency if the patient is not concentrating d. produces responses in normal subjects with a latency of 100msec
Last Answer : produces responses in normal subjects with a latency of 100msec
Description : The contents of“““.are lost when the computer turns off. (A) storage (B) input (C) output (D) memory (E) None of these
Last Answer : memory
Description : Storage device where time to retrieve stored information is independent of address where it is stored is called _______ A. Random Access Memory B. Secondary Memory C. System D. None of the above
Last Answer : A. Random Access Memory
Description : Access time is a. seek time + latency time b. seek time c. seek time – latency time d. latency time
Last Answer : seek time + latency time
Last Answer : a. seek time + latency time
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 among the following is correct about goals in cryptography: a) Confidentiality - Only an authorized recipient should be able to extract the contents of the message from its encrypted form. Resulting from steps ... not be able to deny sending the message e) None of These f) All of the Above
Last Answer : f) All of the Above
Description : A storage device whe3re the access time is depended upon the location of the data is a. Random access b. Serial access c. Sequential access d. Transaction access
Last Answer : Serial access
Last Answer : b. Serial access
Description : An old parchment describes the location of buried treasure: 'On the island there are only two trees, A and B, and the remains of a gallows. Start at the gallows and count the steps required to walk ... when he gets to the island finds the gallows missing. Is there any way he can still get -Riddles
Last Answer : A simple experiment with a ruler and paper shows that any position for the gallows leads to the same point.
Description : Separate Read/Write heads are required in which of these memory access schemes. 1) Random Access 2) Sequential Access 3) Direct Access 4) None of these
Last Answer : 4) None of these
Description : Separate Read/Write heads are required in which of these memory access schemes. 1 Random Access 2 Sequential Access 3 Direct Access 4 None of these
Last Answer : 4 None of these
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 : Cache and main memory will lose their contents when the power is off. They are-- 1) Dynamic 2) Faulty 3) Volatile 4) Static
Last Answer : 3) Volatile
Description : Cache and main memory will lose their contents when the power is off. They are-- 1 Dynamic 2 Faulty 3 Volatile 4 Static
Last Answer : 3 Volatile
Description : On receipt of information of highway robbery of mails, the Superintendent should take steps to obtain: (A) The place from where the mail was last despatched (B) List of bags prepared in that office at (A) ... from the offices of posting or dispatch (D) All information noted at (A), (B) and (C)
Last Answer : (D) All information noted at (A), (B) and (C)
Description : What is Latency Time ?
Last Answer : The latency time is the time it takes for the appropriate word to come down after the read / write head has been moved to the correct track.
Description : Latency time is A) Time to spin the needed data under head B) Time to spin the needed data under track C) Time to spin data under sector D) All of above
Description : . What does HTTP do? A. Enables network resources and reduces perception of latency B. Reduces perception of latency and allows multiple concurrency exchange C. Allows multiple concurrent ... D. Enables network resources and reduces perception of latency and Allows multiple concurrent exchange.
Last Answer : D. Enables network resources and reduces perception of latency and Allows multiple concurrent exchange.
Description : Why would a hacker use a proxy server? a. To create a stronger connection with the target. b. To create a ghost server on the network. c. To obtain a remote access connection. d. To hide malicious activity on the network.
Last Answer : d. To hide malicious activity on the network.
Description : When subroutine is called contents of program counter is location address of __ instruction following call instruction is stored on _ __and program execution is transferred to __ address. a. Non ... , Stack and Main program Cc. Executable, Queue and Subroutine d. Executable, Stack and Subroutine
Last Answer : d. Executable, Stack and Subroutine
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