What produces useful information out of data? A) Computer B) Processing C) Programming D) none of above

What produces useful information out of data? A) Computer B) Processing C) Programming D) none of above
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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

CPU is: a) Control Processing Unit b) Computer Programming Unit c) Central Processing Unit d) None of These

Description : CPU is: a) Control Processing Unit b) Computer Programming Unit c) Central Processing Unit d) None of These

Last Answer : c) Central Processing Unit

The process of producing useful information for the user is called ___________ a) Controlling b) Outputting c) Inputting d) Processing

Description : The process of producing useful information for the user is called ___________ a) Controlling b) Outputting c) Inputting d) Processing

Last Answer : Answer: b Explanation: The Output Unit is responsible for giving the results to the user in the form of a printed report or visual display. The process is referred to as ... . Inputting means giving instructions to the system whereas, processing means performing certain operations and calculations

The simultaneous processing of two or more programs by multiple processor is a: a) Multi - Tasking b) Multi - Programming c) Multi - Processing d) None of These

Description : The simultaneous processing of two or more programs by multiple processor is a: a) Multi - Tasking b) Multi - Programming c) Multi - Processing d) None of These

Last Answer : c) Multi - Processing

Programs are executed on the basis of a priority number in a: a) Batch processing system b) Multi-Programming c) Time sharing d) Real Time e) None of these

Description : Programs are executed on the basis of a priority number in a: a) Batch processing system b) Multi-Programming c) Time sharing d) Real Time e) None of these

Last Answer : a) Batch processing system

The simultaneous processing of two or more programs by multiple processors is: a) Multi programming b) Multi tasking c) Time - sharing d) Multi processing e) None of The Above

Description : The simultaneous processing of two or more programs by multiple processors is: a) Multi programming b) Multi tasking c) Time - sharing d) Multi processing e) None of The Above

Last Answer : d) Multi processing

_____is the product of data processing: a) Data b) Information c) A Computer d) None of The Above

Description : _____is the product of data processing: a) Data b) Information c) A Computer d) None of The Above

Last Answer : b) Information

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

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.

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.

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.

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.

_________ is a web programming model for scalable data processing on large clusters over large data sets a) MapReduce b) HDFS c) GFS d) DFS

Description : _________ is a web programming model for scalable data processing on large clusters over large data sets a) MapReduce b) HDFS c) GFS d) DFS

Last Answer : MapReduce

A ____ is a namespace for organizing classes and interfaces in a logical manner. Placing your code into ______makes large software projects easier to manage. This section explains why this is useful and introduces you to the Application Programming Interface (API) provided by the Java Platform: a) Inheritance b) Object c) Package d) None of These

Description : A ____ is a namespace for organizing classes and interfaces in a logical manner. Placing your code into ______makes large software projects easier to manage. This section explains why this is useful and ... provided by the Java Platform: a) Inheritance b) Object c) Package d) None of These

Last Answer : c) Package

A kiosk a) is data organised and presented in a manner that has additional value beyond t he value of the data itself b) combines microscopic electronic components on a single integrated circuit that processes bits according to software instructions c) is a computer station that provides the public with specific and useful information and service d) describes a computer's type, processor, and operating system e) None of these

Description : A kiosk a) is data organised and presented in a manner that has additional value beyond t he value of the data itself b) combines microscopic electronic components on a single integrated circuit that ... and service d) describes a computer's type, processor, and operating system e) None of these

Last Answer : c) is a computer station that provides the public with specific and useful information and service

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

Programming that actually controls the path of signals or data within computer is called________ A. Assembly language Programming B. Machine language Programming C. Micro Programming D. None of the Above

Description : Programming that actually controls the path of signals or data within computer is called________ A. Assembly language Programming B. Machine language Programming C. Micro Programming D. None of the Above

Last Answer : C. Micro Programming

Instructions and data can be stored in the memory of Computer for automatically directing the flow of operations. It is called _____ concept. (A) Objective Programming (B) Stored program (C) Both (A) and (B) (D) None of the Above

Description : Instructions and data can be stored in the memory of Computer for automatically directing the flow of operations. It is called _____ concept. (A) Objective Programming (B) Stored program (C) Both (A) and (B) (D) None of the Above

Last Answer : (B) Stored program

______is the raw material from which useful information is derived: a) Content b) Data c) Word d) None of These

Description : ______is the raw material from which useful information is derived: a) Content b) Data c) Word d) None of These

Last Answer : b) Data

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 ROM is Nonvolatile, that is , it remains there even without electrical power 4) ROM chips are easily Swapped between different brands of computers

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

Fifth generation computer is also known as A) Knowledge information processing system B) Very large scale integration C) Both of above D) None of above

Description : Fifth generation computer is also known as A) Knowledge information processing system B) Very large scale integration C) Both of above D) None of above

Last Answer : Answer : A

Fifth generation computer is also known as A) Knowledge information processing system B) Very large scale integration (VLSI) C) Both of above D) None of above

Description : Fifth generation computer is also known as A) Knowledge information processing system B) Very large scale integration (VLSI) C) Both of above D) None of above

Last Answer : Answer : A

Which of the following is a computer processing data ?

Description : Which of the following is a computer processing data ?

Last Answer : The Central Processing Unit (CPU) processes data processing on a computer .

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

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 : Answer : B

A modern electronic computer is a machine that is meant for A) Doing quick mathematical calculations B) Input, storage, manipulation and outputting of data C) Electronic data processing D) Performing repetitive tasks accurately

Description : A modern electronic computer is a machine that is meant for A) Doing quick mathematical calculations B) Input, storage, manipulation and outputting of data C) Electronic data processing D) Performing repetitive tasks accurately

Last Answer : Answer : B

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.

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

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

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

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

The two central themes of modern operating system are ............... A) Multiprogramming and Distributed processing B) Multiprogramming and Central Processing C) Single Programming and Distributed processing D) None of above

Description : The two central themes of modern operating system are ............... A) Multiprogramming and Distributed processing B) Multiprogramming and Central Processing C) Single Programming and Distributed processing D) None of above

Last Answer : A) Multiprogramming and Distributed processing

.......... is a special type of programming language used to provide instructions to the monitor simple batch processing schema. A) Job control language (JCL) B) Processing control language (PCL) C) Batch control language (BCL)

Description : .......... is a special type of programming language used to provide instructions to the monitor simple batch processing schema. A) Job control language (JCL) B) Processing control language (PCL) C) Batch control language (BCL)

Last Answer : A) Job control language (JCL)

………. Costs for a computer based information system include the salaries of the system analysts and computer programmers. ………… costs for a computer based information system include the salaries of the computer operator and other data processing personnel. A) Development, Development B) Development, Operating C) Operating, Development C) Operating, Operating

Description : . Costs for a computer based information system include the salaries of the system analysts and computer programmers. costs for a computer based information system include the ... ) Development, Development B) Development, Operating C) Operating, Development C) Operating, Operating

Last Answer : B) Development, Operating

What programming language will be useful to an Aerospace Engineer?

Description : What programming language will be useful to an Aerospace Engineer?

Last Answer : Perhaps this is something you could look into.

One of the principal advantage of object oriented programming techniques over procedural programming techniques is that they enable programmers to create ______that do not need tobe changed when a new type of object is added:a) Networksb) Modulesc) Data Slatesd) None of These

Description : One of the principal advantage of object oriented programming techniques over procedural programming techniques is that they enable programmers to create ______that do not need to be changed when a new type of object is added: a) Networks b) Modules c) Data Slates d) None of These

Last Answer : b) Modules

Object Oriented Programming (OOP) is a _______philosophy: a) Network b) Design c) Data Type d) None of These

Description : Object Oriented Programming (OOP) is a _______philosophy: a) Network b) Design c) Data Type d) None of These

Last Answer : b) Design

Majority of the errors blamed on computers are actually due to (1) programming errors (2) hardware failure (3) defects in media (4) data entry errors

Description : Majority of the errors blamed on computers are actually due to (1) programming errors (2) hardware failure (3) defects in media (4) data entry errors

Last Answer : data entry errors

Which of the following is related to fifth generation computers? A) Knowledge information processing system B) Very large scale integration (VLSI) C) Both of above D) Only b

Description : Which of the following is related to fifth generation computers? A) Knowledge information processing system B) Very large scale integration (VLSI) C) Both of above D) Only b

Last Answer : Answer : A

ISP stands for______ (A) Instruction Standard Processing (B) Instruction Standard Processor (C) Information Set Processing (D) Instruction Set Processor

Description : ISP stands for______ (A) Instruction Standard Processing (B) Instruction Standard Processor (C) Information Set Processing (D) Instruction Set Processor

Last Answer : (D) Instruction Set Processor

The ________is a network layer Internet protocol that provides message packets to report errors and other information regarding IP packet processing back to the source: a) Internet Control Message Protocol b) Internet Standard Flexible Message Protocol c) Internet Dynamic Chartered Message Protocol d) None of These

Description : The ________is a network layer Internet protocol that provides message packets to report errors and other information regarding IP packet processing back to the source: a) Internet Control Message ... Standard Flexible Message Protocol c) Internet Dynamic Chartered Message Protocol d) None of These

Last Answer : a) Internet Control Message Protocol

What is manual data processing ?

Description : What is manual data processing ?

Last Answer : : When a person calculates with a pen in hand or with the help of a logtable or mathematical function table, it is called manual data processing.

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

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 : Answer : D

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

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

The silicon chips used for data processing are called A) RAM chips B) ROM chips C) Micro processors D) PROM chips

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

The 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

Description : The 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 : Answer : D

A characteristic of card systems is: A) Slowness in processing data B) Using cards as records of transactions C) Needing a larger DP staff D) All of the above

Description : A characteristic of card systems is: A) Slowness in processing data B) Using cards as records of transactions C) Needing a larger DP staff D) All of the above

Last Answer : Answer : D

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

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 : Answer : A

Regarding data, computers are very good at A) store B) Processing C) retrieve D) All of above

Description : Regarding data, computers are very good at A) store B) Processing C) retrieve D) All of above

Last Answer : Answer : D

____________ 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 high speed device used in CPU for temporary storage during processing is called: a) A register b) A Data Bus c) All of The Above d) None of The Above

Description : A high speed device used in CPU for temporary storage during processing is called: a) A register b) A Data Bus c) All of The Above d) None of The Above

Last Answer : a) A register

The PC productivity tool that manipulates data organized in rows and coloumn is called a a) spreadhsheet b) word processing document c) presentation mechanism d) database record manager e) None of these

Description : The PC productivity tool that manipulates data organized in rows and coloumn is called a a) spreadhsheet b) word processing document c) presentation mechanism d) database record manager e) None of these

Last Answer : a) spreadhsheet

A characteristic of card system is 1) slowness in processing data 2) using cards as records of transactions 3) needing a larger data staff 4) All of these

Description : A characteristic of card system is 1) slowness in processing data 2) using cards as records of transactions 3) needing a larger data staff 4) All of these

Last Answer : 4) All of these