Description : The instructions for starting the computer are house on A) Random access memory B) CD-Rom C) Read only memory chip D) All of above
Last Answer : Answer : C
Description : The instructions for starting the computer are house on a. Random access memory b. CD-Rom c. Read only memory chip d. All of above
Last Answer : c. Read only memory chip
Description : The instructions for starting the computer are house on ________ A. Hard Disk B. CD-ROM C. Read Only Memory chip D. All of the above
Last Answer : C. Read Only Memory chip
Description : CD-ROM stands for a. Compactable Read Only Memory b. Compact Data Read Only Memory c. Compactable Disk Read Only Memory d. Compact Disk Read Only Memory
Last Answer : d. Compact Disk Read Only Memory
Description : The process of starting a or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called a. Duping b. Booting c. Padding d. CPS
Last Answer : b. Booting
Description : The two kinds of main memory are: a. Primary and secondary b. Random and sequential c. ROM and RAM d. All of above
Last Answer : c. ROM and RAM
Description : .............. is a type of memory circuitry that holds the computer’s start-up routine. (A) RIM (Read Initial Memory) (B) RAM (Random Access Memory) (C) ROM (Read Only Memory) (D) Cache Memory
Last Answer : (C) ROM (Read Only Memory)
Description : CD-ROM a. Is a `semiconductor memory b. Memory register c. Magnetic memory d. None of the above
Last Answer : d. None of the above
Description : CD-ROM is a a. Semiconductor memory b. Memory register c. Magnetic memory d. None of above
Last Answer : d. None of above
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
Description : Memory access in RISC architecture is limited to instructions a. CALL and RET b. PUSH and POP c. STA and LDA d. MOV and JMP
Last Answer : c. STA and LDA
Description : ROM d) 8 bit, on chip 128 byte RAM. 3. After reset, SP register is initialized to address________. a) 8H b) 9H c) 7H d) 6H
Last Answer : c) 7H
Description : Which of the following is a way to access secondary memory? a. Random access memory b. Action method c. Transfer method d. Density method
Last Answer : a. Random access memory
Description : CD ROM stands for: (A) Computer Disk Read Only Memory (B) Compact Disk Read Over Memory (C) Compact Disk Read Only Memory (D) Computer Disk Read Over Memory
Last Answer : (C) Compact Disk Read Only Memory
Description : What is the latest write-once optical storage media? a. Digital paper b. Magneto-optical disk c. WORM disk d. CD-ROM disk
Last Answer : d. CD-ROM disk
Description : Where does a computer add and compare data? a. Hard disk b. Floppy disk c. CPU chip d. Memory chip
Last Answer : c. CPU chip
Description : The two major types of computer chips are a. External memory chip b. Primary memory chip c. Microprocessor chip d. Both b and c
Last Answer : d. Both b and c
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
Last Answer : b. ROM
Description : ROM stands for: a) Read Operating Memory b) Random Oriented Memory c) Read Only Memory d) None of These
Last Answer : c) Read Only Memory
Description : The DMA controllers are special hardware embedded into the chip in modern integrate processor that ____and_____ to the system; a. Data transfer b. arbitrate access c. Both A and B d. None of these
Last Answer : c. Both A and B
Description : Access time is faster for a) ROM b) SRAM c) DRAM
Last Answer : b) SRAM
Description : CD-ROM stands for A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory
Last Answer : Answer : D
Description : One of the popular mass storage device is CD ROM. What does CD ROM stand for? A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory
Description : Which of the following is a read only memory storage device? A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these
Last Answer : Answer : B
Last Answer : Compact Disk Read Only Memory
Description : CD-ROM stand for a) Compactable Read Only Memory b) Compact Data Read Only Memory c) Compactable Disk Read Only Memory d) Compact Disk Read Only Memory
Last Answer : d) Compact Disk Read Only Memory
Description : How many address lines are needed to address each memory locations in a 2048 x 4 memory chip? a. 10 b. 11 c. 8 d. 12
Last Answer : b. 11
Description : How many address lines are needed to address each memory location in a 2048 x 4 memory chip? a. 10 b. 11 c. 8 d. 12
Description : A plastic card similar to a credit card but having some memory and a microprocessor embedded within it is a. Punched paper tape b. Chip card c. Card punch
Last Answer : a. Punched paper tape
Description : how many address lines are needed to address each machine location in a 2048 x 4 memory chip? a. 10 b. 11 c. 8 d. 12
Description : A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM
Last Answer : c. CAM
Description : Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus
Last Answer : c. EPROM
Description : ____ causes the address of the next microprocessor to be obtained from the memory: a. CRJA b. ROM c. MAP d. HLT
Last Answer : c. MAP
Description : 8096 write-protected mode, no code can write to memory address between __. a) 2020 to 3FFFH b) 8000 to FFFFH c) 2000 to 3FFFH d) 2020 to 202FH 17. If the __ pin is ___ , then we have the option ... b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal
Last Answer : c) EA, high, external, internal
Description : If the __ pin is ___ , then we have the option of using the ____ ROM or EPROM together with _____ memory and devices. a) EA, high, internal, external b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal
Last Answer : a) EA, high, internal, external
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 : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit
Last Answer : b. Binary codes
Description : A microprocessor retries instructions from : a. Control memory b. Cache memory c. Main memory d. Virtual memory
Last Answer : c. Main memory
Description : The advantage of memory mapped I/O over I/O mapped I/O is, a) Faster b) Many instructions supporting memory mapped I/O c) Require a bigger address decoder d) All the above
Last Answer : d) All 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 : b. Serial access
Description : The two basic types of record-access methods are a. Sequential and random b. Sequential and indexed c. Direct and immediate d. On-line and real time
Last Answer : a. Sequential and random
Description : In a computer, what does RAM stand for ? (1) Ready to Access Memory (2) Read At-a-time Memory (3) Random Access Memory (4) Readily Available Memory
Last Answer : Random Access Memory
Description : Random Access Memory and Read Only Memory are examples of ____________. -Technology
Last Answer : Random Access Memory and Read Only Memory are examples ofPrimary Memory.
Description : An error in computer data is called a. Chip b. Bug c. CPU d. Storage device
Last Answer : b. Bug
Description : In which year was chip used inside the computer for the first time? a. 1964 b. 1975 c. 1999 d. 1944
Last Answer : b. 1975
Description : _____ a subsystem that transfer data between computer components inside a computer or between computer: a. Chip b. Register c. Processor d. Bus
Last Answer : d. Bus
Description : A microprocessor is a _______ chip integrating all the functions of a CPU of a computer. A. multiple B. single C. double D. triple
Last Answer : A microprocessor is a single chip integrating all the functions of a CPU of a computer.
Description : What does the disk drive of a computer do? a. Rotate the disk b. Read the disk c. Load a program from the disk into the memory d. Both b and c
Description : Which among the following is correct about ROM: a) ROM is non volatile memory because any data stored in ROM remains there, even if the power is turned off b) ROM is an ideal place to put the PC's startup instructions - that is, the software that boosts the system. c) Both of Above d) None of These
Last Answer : c) Both of Above
Description : EEPROM stand for a. Electrically Erasable Programmable Read Only Memory b. Easily Erasable Programmable Read Only Memory c. Electronic Erasable Programmable Read Only Memory d. None of the above
Last Answer : a. Electrically Erasable Programmable Read Only Memory