Saving data and instructions to make them readily available is the job of __________ a) Storage Unit b) Cache Unit c) Input Unit d) Output Unit

Saving data and instructions to make them readily available is the job of __________ a) Storage Unit b) Cache Unit c) Input Unit d) Output Unit
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Answer: a Explanation: The storage unit is responsible for storing the data. It makes the instructions readily available for additional or initial processing whenever required. The cache is a software component that stores data to serve the data requests in future. It can contain the result of some earlier computations
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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 are used to input and output data d) all devices involved in processing information including the central processing unit, memory and storage e) None of these

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

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

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

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

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

____________ 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

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

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

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

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Description : Register is a 1) Set of capacitors used to register input instructions in a digital computer 2) Set of paper tapes and cards put in a file 3) Temporary storage unit within the CPU having dedicated or general purpose use 4) part of the auxiliary memory

Last Answer : 3) Temporary storage unit within the CPU having dedicated or general purpose use

Which unit holds data permanently? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Description : Which unit holds data permanently? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Last Answer : Answer : B

Which unit holds data temporarily? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Description : Which unit holds data temporarily? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Last Answer : Answer : D

_______sent data or instructions to the computer: a) Digital b) Output c) Input d) None of The Above

Description : _______sent data or instructions to the computer: a) Digital b) Output c) Input d) None of The Above

Last Answer : c) Input

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 makes the data into user understandable format. d) It supplies the data and instructions to the computer for further processing.

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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

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

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 supplies the data and instructions to the outside world d) It supplies the data and instructions to the computer for further processing

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

Transformation of input into output is performed by? 1) Peripherals 2) Memory 3) Storage 4) The Input-Output unit 5) The CPU

Description : Transformation of input into output is performed by? 1) Peripherals 2) Memory 3) Storage 4) The Input-Output unit 5) The CPU

Last Answer : Answer :5

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

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

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

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

A system is A) an integration of different units so as to achieve an objective B) input unit C) input and output unit D) input, output and storage units

Description : A system is A) an integration of different units so as to achieve an objective B) input unit C) input and output unit D) input, output and storage units

Last Answer : Answer : A

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

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

Computer follows a simple principle called GIGO which means: 1) Garbage in garbage out 2) Garbage input good output 3) Good input good output 4) Greater instructions greater output

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Last Answer : 1) Garbage in garbage out

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

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Last Answer : C. storage technology

The most frequently used instructions of a computer program are likely to be fetched from ______ (A) Hard disk (B) ROM (C) RAM (D) Cache

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Any data and instruction entered in the memory of a computer is__________ A. Storage B. Output C. Input D. Information

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Last Answer : c. Cache memory

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Which unit converts user data into machine readable form? A) Input unit B) Output unit C) ALU D) Control Unit

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Which unit converts computer data into human readable form? A) Input unit B) Output unit C) ALU D) Control Unit

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Last Answer : Arithmetic logic and control unit

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

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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

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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

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Last Answer : 2) choose Insert, Header and Footer, click Slide tab, select the desired options, click Apply to All

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Description : Cache memory works on the principle of __________ . (1) Locality of data (2) Locality of reference (3) Locality of Memory (4) Locality of Memory & reference

Last Answer : Locality of reference

Charles Babbage was awarded by Royal Society for his A) Difference Engine B) Analytic Engine C) Binary System in Analytic Engine D) His concept of input, mill, output and storage

Description : Charles Babbage was awarded by Royal Society for his A) Difference Engine B) Analytic Engine C) Binary System in Analytic Engine D) His concept of input, mill, output and storage

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

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

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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

The computer needs additional components called _______ to accomplish its input, output and storage functions: a) mice b) specifications c) architecture d) peripheral e) None of these

Description : The computer needs additional components called _______ to accomplish its input, output and storage functions: a) mice b) specifications c) architecture d) peripheral e) None of these

Last Answer : d) peripheral

The contents of ______are lost when the computer turns off: a) storage b) input c) output d) memory e) None of The Above

Description : The contents of ______are lost when the computer turns off: a) storage b) input c) output d) memory e) None of The Above

Last Answer : d) memory

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

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A microprocessor retries instructions from : a. Control memory b. Cache memory c. Main memory d. Virtual memory

Description : A microprocessor retries instructions from : a. Control memory b. Cache memory c. Main memory d. Virtual memory

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Which of the following is non-volatile storage? a) Backup b) Secondary c) Primary d) Cache

Description : Which of the following is non-volatile storage? a) Backup b) Secondary c) Primary d) Cache

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The fastest, costlier and relatively small form of storage managed by computer system hardware is : (1) Disk (2) Flash Memory (3) Main memory (4) Cache

Description : The fastest, costlier and relatively small form of storage managed by computer system hardware is : (1) Disk (2) Flash Memory (3) Main memory (4) Cache

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Following information is available of PQR for year ended March, 2013: 4,000 units in process, 3,800 units output, 10% of input is normal wastage, Rs. 2.50 per unit is scrap value and Rs. 46,000 incurred towards total process cost then amount on account of abnormal gain to be transferred to Costing P&L will be:- (a) Rs. 2,500 (b) Rs. 2,000 (c) Rs. 4,000 (d) Rs. 3,500

Description : Following information is available of PQR for year ended March, 2013: 4,000 units in process, 3,800 units output, 10% of input is normal wastage, Rs. 2.50 per unit is scrap value and Rs. 46,000 incurred towards total process cost ... be:- (a) Rs. 2,500 (b) Rs. 2,000 (c) Rs. 4,000 (d) Rs. 3,500

Last Answer : (a) Rs. 2,500

The part of the CPU that accesses and decodes programme instructions, and coordinates the flow of data among various system components is the a) ALU b) Control unit c) Megabertz d) Motherboard e) None of these

Description : The part of the CPU that accesses and decodes programme instructions, and coordinates the flow of data among various system components is the a) ALU b) Control unit c) Megabertz d) Motherboard e) None of these

Last Answer : b) Control unit

The main job of CPU is to - 1) carry out program instructions 2) Store data/information for future use 3) Process data and information 4) Both (A) and (C)

Description : The main job of CPU is to - 1) carry out program instructions 2) Store data/information for future use 3) Process data and information 4) Both (A) and (C)

Last Answer : 4) Both (A) and (C)

The main job of CPU is to - 1 carry out program instructions 2 Store data/information for future use 3 Process data and information 4 Both (A) and (C)

Description : The main job of CPU is to - 1 carry out program instructions 2 Store data/information for future use 3 Process data and information 4 Both (A) and (C)

Last Answer : 4 Both (A) and (C)

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

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

In cache memory hit rate indicates. a. Data from requested address is not available b. Data from requested address is available c. Control from requested address is available d. Address from requested address is not available

Description : In cache memory hit rate indicates. a. Data from requested address is not available b. Data from requested address is available c. Control from requested address is available d. Address from requested address is not available

Last Answer : b. Data from requested address is available