Description : An output device that uses words or messages recorded on a magnetic medium to produce audio response is b. Magnetic tape c. Voice response unit d. Voice recognition unit e. Voice band
Last Answer : Voice response unit
Last Answer : d. Voice recognition unit
Last Answer : b. Magnetic tape
Description : Which of the following is not an input device? A) OCR B) Optical scanners C) Voice recognition device D) COM (Computer Output to Microfilm)
Last Answer : Answer : D
Description : Which of the following is not an input device? a. OCR b. Optical scanners c. Voice recognition device d. COM (Computer Output to Microfilm)
Last Answer : COM (Computer Output to Microfilm)
Last Answer : d. COM (Computer Output to Microfilm)
Last Answer : d. COM (Computer Output to Microfilm
Description : The computer's capability of distinguishing spoken words is called _____: a) voice analysis b) speech acknowledgement c) voice recognition d) speech interpretation e) vocalization
Last Answer : c) voice recognition
Description : Which of the following memory medium is not used as main memory system? A) Magnetic core B) Semiconductor C) Magnetic tape D) Both a and b
Last Answer : Answer : C
Description : Which of the following memory medium is not used as main memory system? A) Magnetic core B) Semiconductor C) Magnetic tape D) Both semiconductor and magnetic tape
Description : What are two disadvantages of using a recorder’s erase head to erase data recorded on a magnetic tape?
Last Answer : Using an erase head is slow, and it may not completely erase the tape.
Description : In digital magnetic tape recording, the series of recorded digital pulses can represent what three types of data?
Last Answer : a. Data used by digital computers. b. Pulsed squarewave signals. c. Digitized analog waveforms.
Description : Magnetic tape can serve as A) Secondary storage media B) Output media C) Input media D) All of the above
Last Answer : Answer : A
Description : Perforated paper used as input of output media is known as A) paper tapes B) magnetic tape C) punched papers tape D) card punch
Description : Which of the following is not a primary storage device? A) Magnetic tape B) Magnetic disk C) Optical disk D) All of the above
Description : Which of the following is not a primary storage device? A) Magnetic tape B) Magnetic disk C) Optical disk D) All of above
Description : Which of the two types of magnetic tape is used to record audio and instrumentation type signals in the VLF to 2.5MHz frequency range?
Last Answer : Analog magnetic tape.
Description : What do you know about Voice Recognition System?
Last Answer : Ans. Voice recognition system use a microphone as an input device and converts a person’s speech into digital data by comparing the electrical patterns produced by the speaker’s voice with a set of prerecorded patterns stored in the computer.
Description : Which of the following is not a secondary storage unit? (1) RAM (2) DVD (3) Floppy (4) Magnetic tape
Last Answer : RAM
Description : The ratio of the level of the modulated output of a transmitter under conditions of standard test modulation to the level of the demodulated output with no modulation applied both measured with the ... . Reference audio output B. None of these C. Audio frequency response D. Residual noise level
Last Answer : D. Residual noise level
Description : List four factors that can degrade the frequency response of magnetic tape recorders.
Last Answer : a. A too-high or too-low bias signal level setting for the record head. b. An improper reproduce head gap. c. An improper tape transport speed. d. Poor tape-to-head contact.
Description : Which of the following memory medium is not used as main memory system? a. Magnetic core b. Semiconductor c. Magnetic tape d. Both a and b
Last Answer : c. Magnetic tape
Description : Expenses need to be recorded in the period in which the associated revenues are recognised. This is to be ensured as per which one of the following accounting principles ? (A) Revenue recognition (B) Cost benefit (C) Matching (D) Periodicity
Last Answer : Answer: Revenue recognition
Description : A foreign currency transaction should be recorded, on initial recognition in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the recording.
Last Answer : FALSE
Description : Which device can produce the final product of machine processing into a form usable by humans: a) Storage b) Input Device c) Output Device d) None of The Above
Last Answer : c) Output Device
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 : 16. Fourth generation mobile technology provides enhanced capabilities allowing the transfer of both _____ data, including full-motion video, high-speed internet access, and video conferencing. a) video data and ... voice and non-voice c) music and video d) video and audio e) None of these
Last Answer : b) voice and non-voice
Description : MICR stands for ____________ A. Magnetic Ink Colour Recognition B. Magnetic Ink Code Recognition C. Magnetic Ink Computer Recognition D. Magnetic Ink Character Recognition
Last Answer : D. Magnetic Ink Character Recognition
Description : Which of the following types of character recognition systems requires the use of magnetic ink: a) OCR b) MICR c) OMR d) None of The Above
Last Answer : b) MICR
Description : Magnetic tape can serve as a. Secondary storage media b. Output media c. Input media d. All of the above
Last Answer : All of the above
Description : perforated paper used as input of output media is known as a. paper tapes b. magnetic tape c. punched papers tape d. card punch
Last Answer : paper tapes
Last Answer : d. All of the above
Last Answer : a. paper tapes
Description : A magnetic tape is a direct access storage device. -Technology
Last Answer : FalseIt is a non-volatile memory hence, it is not direcdy accessible by the CPU.
Description : Which of the following is not a primary storage device? a. Magnetic tape b. Magnetic disk c. Optical disk d. None of above
Last Answer : None of above
Description : Which of the following is not a primary storage device? a. Magnetic tape b. Magnetic disk c. Optical disk d. None of the above
Last Answer : d. None of the above
Last Answer : d. None of above
Description : Has anyone written or recorded messages to be delivered after their death?
Last Answer : I got one from my Mom, and it makes me not want to leave one for after I’m gone. It was just too creepy for my taste.
Description : Memory unit is one part of A) Input device B) Control unit C) Output device D) Central Processing Unit
Description : Web cam is an A) input unit device B) output unit device C) processing device D) Input and Output device
Description : Memory Unit is a part of _______: a) Input Device b) Control Unit c) Output Device d) Processing Unit e) None of The Above
Last Answer : b) Control Unit
Description : Memory Unit is one part of- 1) Control Unit 2) Central Processing Unit 3) Output Device 4) Input device
Last Answer : 2) Central Processing Unit
Description : Audio experts: what's the best way to pipe a pre-recorded message to a telephone conference call?
Last Answer : Put the speaker next to the receiver?