Description : The ALU of a computer normally contains a number of high speed storage element called a. Semiconductor memory b. Registers c. Hard disks d. Magnetic disk
Last Answer : b. Registers
Description : Which among the following memory is capable of operating at "electronics speed": a) Semiconductor memory b) Magnetic Disks c) Magnetic Drums d) None of The Above
Last Answer : a) Semiconductor memory
Description : Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information - 1) Floppy diskette 2) Hard disk 3) Permanent disk 4) None of these
Last Answer : 2) Hard disk
Description : Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information - 1 Floppy diskette 2 Hard disk 3 Permanent disk 4 None of these
Last Answer : 2 Hard disk
Description : Which of the following storage device can be used for storing large backup data? (a) Floppy disks (b) Hard disk (c) Magnetic tapes (d) None of these -Technology
Last Answer : "B) Hard Disk.
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 memory is capable of operating at electronics speed? A. Magnetic disk B. Magnetic drum C. Semiconductor memory D. None of the Above
Last Answer : C. Semiconductor memory
Description : Virtual memory is 1) Memory on the hard disk that the CPU uses as an extended RAM 2) RAM 3) Only necessary if you do not have any RAM in your computer 4) A back up device for floppy disks 5) None of these
Last Answer : Answer :2
Description : Which unit is known as nerve center of computer? A) ALU B) CU C) Memory D) Registers
Last Answer : Answer : A
Description : Both the ALU and Control Section have special purpose storage locations called : (1) Registers (2) Accumulators (3) Bus (4) Address
Last Answer : Registers
Description : Which of the items below are considered removable storage media? A) Removable hard disk cartridges B) (Magneto-optical) disk C) Flexible disks cartridges D) All of the above
Last Answer : Answer : D
Description : Which of the following is an example of an optical disk? 1) Magnetic disks 2) Memory disks 3) Data bus disks 4) Digital versatile disks
Last Answer : 4) Digital versatile disks
Description : Which of the following is an example of an optical disk? 1 Magnetic disks 2 Memory disks 3 Data bus disks 4 Digital versatile disks
Last Answer : 4 Digital versatile disks
Description : Which of the following is the most quickly accessible storage? A) RAM B) Registers C) Disks D) Pen Drive
Last Answer : Answer : B
Description : Which of the following are the two main components of the CPU? A) Control Unit and Registers B) Registers and Main Memory C) Control unit and ALU D) ALU and bus
Description : Which is not consisted in a processor A) ALU B) CU C) Memory D) Registers
Description : The ALU gives the output of the operations and the output is stored in the ________ a) Memory Devices b) Registers c) Flags d) Output Unit
Last Answer : Answer: b Explanation: Any output generated by the ALU gets stored in the registers. The registers are the temporary memory locations within the processor that are connected by signal paths to the CPU
Description : Which of the following is used as a primary storage device? A) Magnetic drum B) Hard Disks C) Floppy D) All of above
Description : Which of the following have the fastest access time? A) Semiconductor Memories B) Magnetic Disks C) Magnetic Tapes D) Compact Disks
Description : Which of the it5ems below are considered removable storage media? a. Removable hard disk cartridges b. (Magneto-optical) disk c. Flexible disks cartridges d. All of the above
Last Answer : d. All of the above
Description : Which of, the following isa storagedevice that uses rigid,permanently installed magnetic disks to store data/information– (A) floppy diskette (B) hard disk (C) permanent disk (D) opticaldisk (E) None of these
Last Answer : hard disk
Description : Which of the following are the two main components of the CPU? a. Control unit and registers b. Registers and main memory c. Control Unit and ALU d. ALU and bus
Last Answer : Control Unit and ALU
Last Answer : c. Control Unit and ALU
Description : Which is an item of storage medium in the form of circular plate? A) Disk B) CPU C) Printer D) ALU
Description : Which of the following is the storage area whit in the computer itself which Holds data only Temporarily as the computer processes instructions? 1) The Hard Disk 2) Main Memory 3) The Control unit 4) Read Only Memory
Last Answer : 4) Read Only Memory
Description : Which of the following correctly lists computer memory types from highest to lowest speed? (A) Secondary Storage: Main Memory (RAM); Cache. Memory; CPU Registers (B) CPU Registers; Cache Memory; ... (RAM); Secondary Storage (D) Cache Memory; CPU Registers; Main Memory (RAM); Secondary Storage
Last Answer : Answer: C (CPU Registers > Cache Memory > Main Memory (RAM) > Secondary Storage)
Description : The metal disks, which are permanently housed in, sealed and contamination free containers are called A) Hard disks B) Floppy disk C) Winchester disk D) Flexible disk
Description : The metals disks which are permanently housed in salad and contamination free containers are called: a) Hard Disk b) Winchester Disk c) Flexible Disk d) None of The Above
Last Answer : b) Winchester Disk
Description : Which of the following is a secondary memory device? A) Keyboard B) Disk C) ALU D) All of the above
Description : ALU and Control Unit have special purpose locations called _______ (A) Registers (B) Mother Board (C) Sockets (D) None of the Above
Last Answer : (A) Registers
Description : Which of the following disk is fixed disk? A) Hard Disks B) Flash Disks C) Blu-Ray Disks D) DVDs
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
Description : The magnetic storage chips 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 : D. Magnetic bubble memory
Description : Which storage device is mounted on reels: a) Floppy Disk b) Hard Disk c) Magnetic Disk d) CD - ROM e) None of The Above
Last Answer : c) Magnetic Disk
Description : Which storage device is mounted on 'reels'? 1) Floppy Disk 2) Hard Disk 3) Magnetic Tapes 4) CDROM
Last Answer : 3) Magnetic Tapes
Description : ___________ is a very high speed memory placed in between RAM and CPU. A. Magnetic disk B. Magnetic drum C. Virtual memory D. Cache memory
Last Answer : D. Cache 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
Description : Which of the following is a read only memory storage device. 1) Floppy Disk 2) Hard Disk 3) CDROM 4) None of these
Last Answer : 3) CDROM
Description : Which of the following is a read only memory storage device. 1 Floppy Disk 2 Hard Disk 3 CDROM 4 None of these
Last Answer : 3 CDROM
Description : Which of the following is an example of storage devices? 1) Magnetic disks 2) Tapes 3) DVDs 4) All of these
Last Answer : 4) All of these
Description : Which of the following is an example of storage devices? 1 Magnetic disks 2 Tapes 3 DVDs 4 All of these
Last Answer : 4 All of these
Description : of the primary memory of the computer is limited. a. Storage capacity b. Magnetic disk c. Both d. None of these
Last Answer : a. Storage capacity
Description : Which of the following items are examples of storage devices? A) Floppy / hard disks B) CD-ROMs C) Tape devices D) All of the above
Description : Which of the following storage device can store the largest amount of data? A) Hard Disks B) Flash Disks C) Blu-Ray Disks D) DVDs
Description : Hard Disks and Diskettes are: a) Direct Access Storage Devices b) Sequential Access Storage Devices c) Rarely used Microcomputers d) None of The Above
Last Answer : a) Direct Access Storage Devices
Description : An Arithmetic Logic Unit (ALU) normally contains a number of multiplexer circuits. How many of these might you expect to find in an ALU in a modern CPU chip, and what is their purpose?
Last Answer : answer:FYI, We don’t do homework here. Hint: Realize that an ALU needs to be fed instructions (opcodes) and that they will need to be decoded. This question is also somewhat dated.
Description : Which is an item of storage medium in the form of circular plate? a. Disk b. CPU c. Printer d. ALU
Last Answer : a. Disk