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 memories need refresh? A) SRAM B) DRAM C) ROM D) All of the above
Last Answer : Answer : B
Description : Which of the following memories needs refresh? A) SRAM B) DRAM C) ROM D) All of above
Description : Which of the following memories needs refreshing? A) SRAM B) DRAM C) ROM D) All of above
Description : Which of the following computer memories is non-volatile ? (1) DRAM (2) SRAM (3) ROM (4) RAM
Last Answer : ROM
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 of the following memories needs refreshing? a. SRAM b. DRAM c. ROM d. All of above
Last Answer : DRAM
Last Answer : a. SRAM
Description : Access time is faster for a) ROM b) SRAM c) DRAM
Last Answer : b) SRAM
Description : Which of following can not be accessed randomly (A) DRAM. (B) SRAM. (C) ROM. (D) Magnetic tape.
Last Answer : Ans: D Magnetic tape can only be accessed sequentially.
Description : Which of following requires refreshing? (A) SRAM. (B) DRAM. (C) ROM. (D) EPROM.
Last Answer : (B) DRAM
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 : 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 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 : 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 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 : Answer : D
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 : You will use _____between main memory & registers to hide "slow" DRAM: a) RAM b) Cache c) ROM d) None of These
Last Answer : RAM
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 : Which of the following memories must be refreshed many times per second? A) Static RAM B) Dynamic RAM C) EPROM D) ROM
Description : Which of the following memories allows simultaneous read and write operations? A) ROM B) RAM C) EPROM D) None of above
Description : Which among the following is correct about ROM: a) ROM was used to store the 'boot' or start up program (so called firmware) that a computer executes when powered b) ROM has now fallen out-of-favor to more flexible memories that support occasional writes c) Both of Above d) None of These
Last Answer : c) Both of Above
Description : Which of the following statements is/are true ? 1) Cache Memories are bigger than RAM 2) Cache Memories are smaller than RAM 3) ROM are faster than RAM 4) Information in ROM can be written by users
Last Answer : 2) Cache Memories are smaller than RAM
Description : Which of the memories below is often used in a typical computer operation? 1) RAM 2) ROM 3) FDD 4) HDD
Last Answer : 1) RAM
Description : Which of the memories below is often used in a typical computer operation? 1 RAM 2 ROM 3 FDD 4 HDD
Last Answer : 1 RAM
Description : Which of the following memories must be refreshed many times per second? (1) ROM (2) Dyanamic RAM (3) EPROM (4) Static RAM
Last Answer : Dyanamic RAM
Description : ____________ is a type of non-volatile memory composed of a thin layer of material that can be easily magnetized in only one direction. A. Bubble memory B. RAM C. SRAM D. None of the Above
Last Answer : A. Bubble memory
Description : During a merger and acquisition transaction, the ability to find and use good comparable data for a valuation is relatively ____________. a) easy because each successful company within an industry ... depth, product diversity and access to lines of credit seldom match the company being valued
Last Answer : d) difficult because size differential, management depth, product diversity and access to lines of credit seldom match the company being valued
Description : A job has four pages A, B, C, D and the main memory has two page frames only. The job needs to process its pages in following order: ABACABDBACD Assuming that a page interrupt occurs when a new page is brought in the main ... replacement algorithms are (A) 9 and 7 (B) 7 and 6 (C) 9 and 8 (D) 8 and 6
Last Answer : (C) 9 and 8
Description : Consider the following justifications for commonly using the two-level CPU scheduling : I. It is used when memory is too small to hold all the ready processes. II. Because its performance is same as that of the FIFO. III. Because it ... ? (A) I, III and IV (B) I and II (C) III and IV (D) I and III
Last Answer : (D) I and III
Description : The _stack can be 4-word memory addressed by 2 bits from an up/down counter known as the stack pointer: a. FIFO b. PIPO c. SISO d. LIFO
Last Answer : d. LIFO
Description : Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above
Last Answer : b. RAM
Description : Which of the following memories must be refreshed many times per second? a. Static RAM b. Dynamic RAM c. EPROM d. ROM
Last Answer : b. Dynamic RAM
Description : MOS stand for: a. Metal oxide semiconductor b. Memory oxide semiconductor c. A and B d. None of these
Last Answer : a. Metal oxide semiconductor
Description : MOS stands for: a. Metal oxide semiconductor b. Memory oxide semiconductor c. Metal oxide select d. None of these
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 : A data structure that follows the FIFO principle. a) Queue b) LL c) Stack d) Union
Last Answer : Answer: c Explanation: The answer is Stack. A stack follows the FIFO principle. FIFO stands for First In First Out This set of Tricky Computer Fundamentals Questions and Answers focuses on “Flowcharting Rules”
Description : FIFO scheduling is: a) Preemptive Scheduling b) Non Preemptive Scheduling c) Deadline Scheduling d) None of The Above
Last Answer : b) Non Preemptive Scheduling
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 : Which of the following are the cheapest memory devices in terms of Cost/Bit? A) Semiconductor memories B) Magnetic Disks C) Compact Disks D) Magnetic Tapes
Last Answer : Answer : C
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 : Which memory is fastest among all the memories in a computer: a) RAM b) Cache Memory c) EPROM d) None of These
Last Answer : b) Cache Memory
Description : IN SRAM, each bit requires a ____circuit: a) 6 Transistor b) 5 Transistor c) 4 Transistor d) None of These
Last Answer : a) 6 Transistor
Description : When you are working on a document on PC, where is the document temporarily stored? 1) RAM 2) ROM 3) The CPU 4) Flash memory 5) The CD-Rom
Last Answer : Answer :1
Description : Which is the type of memory for information that does not change on your computer? A) RAM B) ROM C) ERAM D) RW / RAM