Description : The silicon chips used for data processing are called A) RAM chips B) ROM chips C) Micro processors D) PROM chips
Last Answer : Answer : C
Description : The silicon chips used for data processing are called a. RAM chips b. ROM chips c. Micro processors d. PROM chips
Last Answer : d. PROM chips
Description : which chips using special external equipment can reprogram a. ROM b. PROM c. SAM d. RAM
Last Answer : b. PROM
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
Last Answer : PROM
Description : The memory which is programmed at the time it is manufactured a. POM b. RAM c. PROM d. EPROM
Last Answer : a. POM
Description : Which of the following is used only for data entry and storage, and never for processing? a. Mouse b. Dumb terminal c. Micro computer d. Dedicated data entry system
Last Answer : b. Dumb terminal
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 : 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 : 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 : 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 : ROM is composed of 1) Magnetic cores 2) Micro-processors 3) Photoelectric cells 4) Floppy disks
Last Answer : 2) Micro-processors
Description : The memory which is programmed at the time it is manufactured A) ROM B) RAM C) PROM D) EPROM
Description : CPU performs read/write operations at any point in time in _____ A. PROM B. EPROM C. RAM D. ROM
Last Answer : B. EPROM
Description : The ______ can be programmed one time either the manufacturer or the computer user.Once programmed it cannot be modified. A. PROM B. EPROM C. RAM D. ROM
Last Answer : D. ROM
Last Answer : CAM
Description : 104. Which is a volatile memory: a) ROM b) BIOS c) PROM d) RAM e) None of The Above
Last Answer : d) RAM
Description : Which of the memory is volatile memory (A) ROM (B) RAM (C) PROM (D) EEPROM
Last Answer : Ans: B RAM is a volatile memory (Volatile memory means the contents of the RAM get erased as soon as the power goes off.)
Description : The most advanced form Of Read Only Memory (ROM) is (1) PROM (2) RAM (3) Cache Memory (4) EEPROM
Last Answer : EEPROM
Description : The Width of a processor’s data path is measured in bits. Which of the following are common data paths? a. 8 bits b. 12 bits c. 16 bits d. 32 bits
Last Answer : a. 8 bits
Description : Which computer memory is used for storing programs and data currently being processed by the CPU? a. Mass memory b. Internal memory c. Non-volatile memory d. PROM
Last Answer : b. Internal memory
Description : D-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 : First generation computers used for memory A) vacuum tubes B) silicon chips C) magnetic drum D) RAM
Description : Which of the following processors use RISC technology? a. 486dx b. Power PC c. 486sx d. 6340
Last Answer : b. Power PC
Description : The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called a. ASCII b. EBCDIC c. BCD d. All of above
Last Answer : a. ASCII
Description : IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from ... country which contributed the video display? a. India b. China c. Germany d. Taiwan
Last Answer : d. Taiwan
Description : Central Processing Unit (CPU) of a computer consists of: a) Control and arithmetic logic unit and primary storage b) Control, clock and ROM c) Control, clock and RAM d) Control, ALU, RAM and ROM
Last Answer : Ans: A
Description : In the third Generation of computers a. Distributed data processing first became popular b. An operating system was first developed c. High level procedural language were first used d. Online real time systems first become popular
Last Answer : d. Online real time systems first become popular
Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch
Last Answer : a. Mouse
Description : Actual data processing operations are performed in the arithmetic logic section, but not in the …. Storage section of a processor unit a. Primary b. Accumulator c. Buffer d. Secondary
Last Answer : a. Primary
Description : Which one of the following branches of accounting primarily deals with processing and presenting of accounting data for internal use? A. Financial accounting B. Tax accounting C. Management accounting D. Inflation accounting
Last Answer : C. Management accounting
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 of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor
Last Answer : d. Semiconductor
Description : The first digital computer built with IC chips was known as e. IBM 7090 f. Apple – 1 g. IBM System / 360 h. VAX-10
Last Answer : g. IBM System / 360
Description : Which is used for manufacturing chips? a. Bus b. Control unit c. Semiconductors d. A and b only
Last Answer : c. Semiconductors
Description : Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? a. Daughter board b. Motherboard c. Father board d. Breadboard
Last Answer : b. Motherboard
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 : 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 : 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 : An integrated circuit is a. A complicated circuit b. An integrating device c. Much costlier than a single transistor d. Fabricated on a tiny silicon chip
Last Answer : d. Fabricated on a tiny silicon chip
Description : What characteristics of Read Only memory ROM, makes it useful? 1) ROM information can be easily updated. 2) ROM provides very large amounts of inexpensive Data storage. 3) Data in ... remains there even without electrical power 4) ROM chips are easily Swapped between different brands of computers
Last Answer : 3) Data in ROM is Nonvolatile, that is , it remains there even without electrical power
Description : One of the main feature that distinguish microprocessors from micro-computers is a. Words are usually larger in microprocessors b. Words are shorter in microprocessors c. Microprocessor does not contain I/O devices d. Exactly the same as the machine cycle time
Last Answer : c. Microprocessor does not contain I/O devices
Description : A term used to describe interconnected computer configuration is a. Multiprogramming b. Modulation c. Multiprocessing d. Micro program sequence
Last Answer : a. Multiprogramming
Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer
Last Answer : a. Super computer
Description : Competitors, Customers and Public are part of A. macro environment B. micro environment C. business necessities D. none of these
Last Answer : B. micro environment
Description : Micro environment consists of ? A. suppliers B. marketing C. competitors D. all of the above
Last Answer : D. all of the above
Description : Micro factors of external business environment does not include A. Competitors B. Customers C. Government Policies D. None of these
Last Answer : C. Government Policies