Computer Basic Information The first IBM PC did not have any Port Disk drive ROM RAM None of these Port Disk drive ROM RAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by quad-density (QD) diskette? It is double density disk It has double the number of tracks per inch None of these All of these It is double-sided disk It is double density disk It has double the number of tracks per inch None of these All of these It is double-sided disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most important advantage of a video disk is Compactness None of these Cost effectiveness Potential capacity Durability Compactness None of these Cost effectiveness Potential capacity Durability ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is None of these All of these To save floor space in the computer centre To reduce the no.of operator errors in recording data To save computer time None of these All of these To save floor space in the computer centre To reduce the no.of operator errors in recording data To save computer time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system does all of the following except- Manage the central processing unit (CPU). Provide a way for the user to interact with the computer. Manage memory and storage. Enable users to perform a specific task as document editing. Manage the central processing unit (CPU). Provide a way for the user to interact with the computer. Manage memory and storage. Enable users to perform a specific task as document editing. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many types of storage loops exist in magnetic bubble memory? 2 16 None of these 8 4 2 16 None of these 8 4 ANSWER DOWNLOAD EXAMIANS APP
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