Web cam is an A) input unit device B) output unit device C) processing device D) Input and Output device

1 Answer

Answer :

Answer : A

Related questions

Description : Memory unit is one part of A) Input device B) Control unit C) Output device D) Central Processing Unit

Last Answer : Answer : D

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 : 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 converts the user data into machine readable form? A) input unit, output unit, control unit B) central processing unit C) output unit D) decoder unit

Last Answer : Answer : A

Description : Central Processing Unit is combination of A) Control and storage B) Control and output unit C) Arithmetic logic and input unit D) Arithmetic logic and control unit

Last Answer : Answer : D

Description : Computer system comprises of major units A) input unit, output unit, control unit B) input unit, output unit, control unit and storage C) input unit, output unit, central processing unit and storage unit D) input, output and storage units

Last Answer : Answer : C

Description : The central processing unit (CPU) consists of A) Input, output and processing B) Control unit, primary storage, and secondary storage C) Control unit, arithmetic-logic unit and primary storage D) Control unit, processing, and primary storage

Last Answer : Answer : C

Description : A computer consists of A) A central processing unit B) A memory C) Input and output unit D) All of the above

Last Answer : Answer : D

Description : The computer or system peripherals that receives data from processing unit are called ___________ A. Input Devices B. Output Devices C. Both (A) and (B) D. None of the Above

Last Answer : B. Output Devices

Description : Hardware includes a) all devices used to input data into a computer b) sets of instructions that a computer runs or executes c) the computer and all the devices connected to it that ... involved in processing information including the central processing unit, memory and storage e) None of these

Last Answer : c) the computer and all the devices connected to it that are used to input and output data

Description : where are programs and data to be used by the computer available? 1) Output 2) Processing unit 3) Input 4) Storage

Last Answer : 4) Storage

Description : Where are programs and data to be used by the computer available? (1) Processing Unit (2) Output (3) Storage (4) Input

Last Answer : Storage

Description : Keyboard of a computer is– (A) An input device (B) An output device (C) A processing device (D) A storage device

Last Answer : Answer: An input device

Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage

Last Answer : Control unit, arithmetic-logic unit and primary storage

Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage

Last Answer : Control unit, arithmetic-logic unit and primary storage

Description : Central Processing Unit is combination of a. Control and storage b. Control and output unit c. Arithmetic logic and input unit d. Arithmetic logic and control unit

Last Answer : Arithmetic logic and control unit

Description : A computer consists of a. A central processing unit b. A memory c. Input and output unit d. All of the above

Last Answer : d. All of the above

Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage

Last Answer : c. Control unit, arithmetic-logic unit and primary storage

Description : Central Processing Unit is combination of a. Control and storage b. Control and output unit c. Arithmetic logic and input unit d. Arithmetic logic and control unit

Last Answer : d. Arithmetic logic and control unit

Description : A computer consists of a. A central processing unit b. A memory c. Input and output unit d. All of the above

Last Answer : d. All of the above

Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage

Last Answer : c. Control unit, arithmetic-logic unit and primary storage

Description : ____________ is the raw material used as input and __________ is the processed data obtained as output of data processing. a) Data, Instructions b) Instructions, Program c) Data, Program d) Program, Code

Last Answer : Answer: a Explanation: Data can be assumed as a raw material which , in turns after processing gives the desired output in the form of instructions. Further, a set of ordered and meaningful instructions is known as a program

Description : A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is __________ A. System B. Primary Memory C. Secondary Memory D. None of the above

Last Answer : B. Primary Memory

Description : When speaking of computer input and output, input refers to - 1) any data processing that occurs from new data input into the computer 2) data or information that has been entered into the computer 3) the transmission of data that has been input into the computer 4) Both (C) and (D) above.

Last Answer : 4) Both (C) and (D) above.

Description : When speaking of computer input and output, input refers to - 1 any data processing that occurs from new data input into the computer 2 data or information that has been entered into the computer 3 the transmission of data that has been input into the computer 4 Both (C) and (D) above.

Last Answer : 4 Both (C) and (D) above.

Description : Which of the following is not a function of the Input Unit? a) It reads instructions and data from the outside world. b) It converts the data into computer acceptable format. c) It ... into user understandable format. d) It supplies the data and instructions to the computer for further processing.

Last Answer : Answer: c Explanation: The input unit converts the data into computer understandable format i.e. binary format and not the user understandable format. It is the duty of the output unit to make the data into user understandable format

Description : The word "Computer" usually refers to the Central Processing Unit plus: a) Input Devices b) External Memory c) Internal Memory d) None of The Above

Last Answer : c) Internal Memory

Description : Which of the following is not a function of the Output Unit? a) It produces results that can be easily understood by the user b) It accepts the results produced by the computer c) It ... instructions to the outside world d) It supplies the data and instructions to the computer for further processing

Last Answer : Answer: d Explanation: The output unit is responsible for giving the results to the user in the form of printed report or visual display. It is not responsible for giving the instructions back to the CPU for processing

Description : The computer performs all mathematical and logical operations inside its _______ A. Visual Display Unit B. Memory Unit C. Output Unit D. Central Processing Unit

Last Answer : D. Central Processing Unit

Description : A/n Device is any device that provides information, which is sent to the CPU A) Input B) Output C) CPU D) Memory

Last Answer : Answer : A

Description : What is a light pen? A) Mechanical Input device B) Optical input device C) Electronic input device D) Optical output device

Last Answer : Answer : B

Description : What type of device is computer keyboard? A) Memory B) Output C) Storage D) Input

Last Answer : Answer : D

Description : An input /output device at which data enters or leaves a computer system is A) Keyboard B) Terminal C) Printer D) Plotter

Last Answer : Answer : B

Description : Which device can understand difference between data & programs? A) Input device B) Output device C) Memory D) Microprocessor

Last Answer : Answer : D

Description : Computer operators A) writes computer programs for specific problems B) operate the device which input and output data from the computer C) normally require a college degree in computer science D) all of the above

Last Answer : Answer : B

Description : Regarding a VDU, Which statement is more correct? A) It is an output device B) It is an input device C) It is a peripheral device D) It is hardware item

Last Answer : Answer : C

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 : The term ________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data. A. input technology B. output technology C. storage technology D. None of the Above

Last Answer : C. storage technology

Description : Which among the following is correct about Device Drivers: a) It operate or control a particular type of device that is attached to a computer b) Each device needs at least one corresponding device driver ... computer typically needs more than one device driver d) None of These e) All of the Above

Last Answer : e) All of the Above

Description : Digitizer is an: a) Output Device b) Input Device c) Both of Above d) None of These

Last Answer : b) Input Device

Description : Speaker are an: a) Output Device b) Input Device c) Both of Above d) None of These

Last Answer : a) Output Device

Description : Which of the following act both as an input and output device: a) Mouse b) Touch Pad c) Touch Screen d) None of These

Last Answer : c) Touch Screen

Description : Which one of the following work as both an input device and output device: a) MODEM b) Keyboard c) Mouse d) None of These

Last Answer : a) MODEM

Description : Which device can understand difference between data and programs: a) Input Device b) Output System c) Memory d) Microprocessor e) None of The Above

Last Answer : d) Microprocessor

Description : Terminal is a 1) device used to give supply to a computer 2) Point at which data may leave or enter the computer 3) point where wires are interconnected 4) an input/output device

Last Answer : 2) Point at which data may leave or enter the computer

Description : A dot-matrix printer 1) is an input-output device 2) is an output device only 3) is an input device only 4) None of these

Last Answer : 2) is an output device only

Description : What type of device is a computer printer? 1) Input 2) Output 3) Software 4) memory

Last Answer : 4) memory

Description : Which device can understand difference between Data and programs? 1) Input Device 2) Output Device 3) Memory 4) Microprocessor

Last Answer : 4) Microprocessor

Description : Sensing organs as input, mechanical movement organs as output and central nervous system (CNS) in brain as control and computing devices is known as _____ of human being A. Information Control Paradigm B. Information Processing Paradigm C. Information Processing Control D. None of above

Last Answer : B. Information Processing Paradigm