Description : Which of the following memories needs refresh? A) SRAM B) DRAM C) ROM D) All of above
Last Answer : Answer : B
Description : Which of the following memories needs refreshing? A) SRAM B) DRAM C) ROM D) All of above
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 : Which of the following computer memories is non-volatile ? (1) DRAM (2) SRAM (3) ROM (4) RAM
Last Answer : ROM
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 : 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 : 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 : 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 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 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 memory chip is faster? A. DRAM B. SRAM C. Both (A) and (B) D. None of the Above
Last Answer : B. SRAM
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 : ______ 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 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 : BURST refresh in DRAM is also called as a) Concentrated refresh b) distributed refresh c) Hidden refresh d) none
Last Answer : b) distributed refresh
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 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 : 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 : ____________ 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 : 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 : Information stored in RAM need to be ________ A. Check B. modify C. refresh periodically D. None of the Above
Last Answer : C. refresh periodically
Description : _______ is a method of storing data bits using magnetic charges instead of the electrical charges used by DRAM. A. VRAM B. WRAM C. MRAM D. None of the above
Last Answer : C. MRAM Magneto resistive RAM
Description : What are the refresh shortcuts ?
Last Answer : What is the refresh shortcut: F5.
Description : Which of the following are (is) considered to be video component? A) Resolution B) Color depth C) Refresh rate D) All of the alcove
Description : Which refers to the diagonal distance between two coloured pixels? A. Refresh rate B. Dot Pitch C. Both (A) and (B) D. None of the Above
Last Answer : B. Dot Pitch
Description : The refresh rate of monitor is measured in _______ A. byte B. seconds C. Hertz D. None of the Above
Last Answer : C. Hertz
Description : The rate at which scanning is repeated in a CRT is called ________ A. Resolution B. Refresh rate C. Bandwidth D. None of the Above
Last Answer : B. Refresh rate
Description : CRT stands for: a) Ctrl, Refresh, Tab b) Cathode Ray Tube c) Catholic Ray Tuber d) None of These
Last Answer : b) Cathode Ray Tube
Description : F5 key is used: a) Rename the selected file b) Refresh the Active Window c) Copy and Paste (optional demand) d) None of These
Last Answer : b) Refresh the Active Window
Description : To reload a Web page, press the.... button. 1) Redo 2) Reload 3) Ctrl 4) Refresh
Last Answer : 4) Refresh
Description : To reload a Web page, press the.... button. 1 Redo 2 Reload 3 Ctrl 4 Refresh
Last Answer : 4 Refresh
Description : The rate at which scanning is repeated in a CRT is called : (1) refresh rate (2) resolution (3) pitch (4) bandwidth
Last Answer : refresh rate
Last Answer : Static Random Access Memory
Description : A certain SRAM has CS=0, WE=0 and OE=1. In which the following mode, this SRAM is operating: a) Read b) Write c) Stand By d) None of the above
Last Answer : A certain SRAM has CS=0, WE=0 and OE=1. In which the following mode, this SRAM is operating:Write