Computer Basic Information Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader? LCD MICR OCR None of these OMR LCD MICR OCR None of these OMR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Retrieving Lock-out Sorting None of these Balleting Retrieving Lock-out Sorting None of these Balleting ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Batch processing None of these Group processing Sequential processing Interactive processing Batch processing None of these Group processing Sequential processing Interactive processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer program language which is widely used in computer science and engineering and also in business is None of these PASCAL COBOL FORTRAN LISP None of these PASCAL COBOL FORTRAN LISP ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following places the common data elements in order from smallest to largest? None of these Bit, byte, character, record, field, file, database character, record, field, database, file character, file, record, field, database character, field, record, file, database None of these Bit, byte, character, record, field, file, database character, record, field, database, file character, file, record, field, database character, field, record, file, database ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following would be considered as a way that a computer virus can enter a computer system? Opening an application previously installed on the computer Borrowed an illegal copy of software Viewing a website without causing any additional transactions None of these Running antivirus programs Opening an application previously installed on the computer Borrowed an illegal copy of software Viewing a website without causing any additional transactions None of these Running antivirus programs ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS