{"subject":"data_processing","questions":[{"q":"Data is","o":["A program","Processed information only","A computer","Raw facts and figures"],"a":3,"t":"Data Processing","d":"Medium"},{"q":"Information is","o":["Software","Raw data","Hardware","Processed data"],"a":3,"t":"Data Processing","d":"Medium"},{"q":"The data processing cycle includes","o":["Input, processing, output and storage","Storage only","Input only","Output only"],"a":0,"t":"Data Processing","d":"Medium"},{"q":"A field in a database is","o":["A single piece of data about an item","A file","A complete record","A table"],"a":0,"t":"Data Processing","d":"Medium"},{"q":"A record in a database is","o":["A key","A single character","A collection of related fields","A report"],"a":2,"t":"Data Processing","d":"Medium"},{"q":"A key field that uniquely identifies each record is the","o":["Foreign key","Primary key","Secondary key","Index only"],"a":1,"t":"Data Processing","d":"Medium"},{"q":"A collection of related files is a","o":["Byte","Database","Field","Record"],"a":1,"t":"Data Processing","d":"Medium"},{"q":"Software for creating and managing databases is a","o":["DBMS","Compiler","Editor","Browser"],"a":0,"t":"Data Processing","d":"Medium"},{"q":"Arranging data in ascending or descending order is","o":["Validation","Merging","Sorting","Filtering"],"a":2,"t":"Data Processing","d":"Medium"},{"q":"Checking that data entered is reasonable and complete is","o":["Verification","Encryption","Validation","Sorting"],"a":2,"t":"Data Processing","d":"Medium"},{"q":"Which of these is a batch processing application?","o":["Payroll processing","Online chat","ATM withdrawal","Airline seat booking"],"a":0,"t":"Data Processing","d":"Medium"},{"q":"Which of these is an online (real-time) application?","o":["Bulk billing","Airline reservation","Payroll","Annual census"],"a":1,"t":"Data Processing","d":"Medium"},{"q":"Copying data to another location to prevent loss is","o":["Backup","Compression","Sorting","Merging"],"a":0,"t":"Data Processing","d":"Medium"},{"q":"The use of a formula in a spreadsheet begins with","o":["#","=","$","@"],"a":1,"t":"Data Processing","d":"Medium"}]}