EPISODE-268-2611 .- Cache loses its information when the power is off. This is because cache memory is
(A) Dynamic in nature
(B) Static in nature
(C) Volatile in nature
(D) Non-volatile in nature
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2612 .- Which of the following can be used as main memory?
(A) Compact disk
(B) Magnetic disk
(C) Hard disk
(D) None of these
View Answer @ LIS Cafe
Answer: Answer: (D)
EPISODE-268-2613 .- How can you measure the speed of RAM?
(A) Capacity
(B) Bus width
(C) Bus speed
(D) Both b and c
View Answer @ LIS Cafe
Answer: Answer: (D)
EPISODE-268-2614 .- RAM is volatile in nature because
(A) it can be used for both reading and writing operations.
(B) by which we can access from any location.
(C) it must need power supply continuously to retain data.
(D) it does not need power supply continuously.
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2615 .- Which of the following memory uses flip flop component?
(A) DRAM
(B) SRAM
(C) ROM
(D) SDRAM
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2616 .- In which of the following transistor and capacitor is used?
(A) SRAM
(B) DRAM
(C) SDRAM
(D) Both b and c
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2617 .- Which type of RAM can be used as cache memory?
(A) SRAM
(B) DRAM
(C) SDRAM
(D) Both a and b
View Answer @ LIS Cafe
Answer: Answer: (A)
EPISODE-268-2618 .- Which of the following statement is/are true about static RAM?
(A) In static RAM, data is stored in flip flop.
(B) It does not need to be refreshed periodically.
(C) It is faster than dynamic RAM.
(D) All of these are true.
View Answer @ LIS Cafe
Answer: Answer: (D)
EPISODE-268-2619 .- Which of the following statement is false about dynamic RAM?
(A) DRAM needs a continuously refreshed memory to store data.
(B) It is slower than SRAM.
(C) It is more expensive than SRAM.
(D) All are correct.
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2620 .- Which of the following chips stores the basic input-output system (BIOS)?
(A) RAM
(B) ROM
(C) PROM
(D) None of these
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2621 .- Which of the following is not RAM?
(A) SRAM
(B) DRAM
(C) WRAM and VRAM
(D) PRAM
View Answer @ LIS Cafe
Answer: Answer: (D)
EPISODE-268-2622 .- SDRAM stands for
(A) Static DRAM
(B) Synchronous DRAM
(C) Super DRAM
(D) Semi DRAM
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2623 .- Which of the following memories needs refresh to store information?
(A) Cache
(B) SRAM
(C) DRAM
(D) All of these
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2624 .- Which of the following is “built-in memory” in the computer?
(A) RAM
(B) ROM
(C) LSI
(D) VLSI
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2625 .- EPROM is used for
(A) erasing the data of ROM
(B) reconstructing data of ROM
(C) duplicating ROM
(D) erasing and reconstructing data of ROM
View Answer @ LIS Cafe
Answer: Answer: (D)
EPISODE-268-2626 .- EPROM is generally erased by
(A) infrared rays
(B) ultraviolet rays
(C) Electromagnetic signal
(D) 12V electrical pulse
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2627 .- Virtual memory is an
(A) extremely large memory
(B) extremely large secondary memory
(C) illusion of an extremely large memory
(D) a type of memory used in supercomputers.
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2628 .- The technique that extends storage capacities of the main memory beyond the actual size of the main memory is known as
(A) multitasking
(B) multiprocessing
(C) virtual storage
(D) multiprogramming
View Answer @ LIS Cafe
Answer: Answer: (C)
EPISODE-268-2629 .- USB stands for
(A) Uniform service bus
(B) Universal serial bus
(C) Universal serial buffer
(D) Universal sector bus
View Answer @ LIS Cafe
Answer: Answer: (B)
EPISODE-268-2630 .- The memory that cannot be accessed directly by processor (CPU) is
(A) internal memory
(B) external memory
(C) cache memory
(D) system memory
View Answer @ LIS Cafe
Answer: Answer: (B)
0 Comments