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RRB Main Computer Awareness Test 73
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RRB Main Computer Awareness Test 73
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  • Question 1/5
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    This type of software works with end-users, application software, and Computer Hardware to handle the majority of technical details:
    Solutions
    System software (systems software) is computer software designed to operate and control the Computer Hardware and to provide a platform for running application software. System software can be separated into two different categories, operating systems and utility software.
  • Question 2/5
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    The overall design, construction, organization and interconnecting of the various components of a computer system is referred as ____.
    Solutions
    Computer architecture is a set of rules and methods that describe the functionality, organization and implementation of computer systems.
  • Question 3/5
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    To find a saved document in the computer’s memory and bring it up on the screen to view____.
    Solutions
    Retrieve is defined as to find and bring or to bring back or restore, whether physically or mentally.
    Note: An example of retrieve is for a dog to bring a bone back to his owner after the owner threw the bone into the air. An example of retrieve is to recover lost files on a computer.
  • Question 4/5
    1 / -0
    The memory-resident portion of the operating system is called the ______.
    Solutions
    The kernel is a computer program that is the core of a computer's operating system, with complete control over everything in the system.
    On most systems, it is one of the first programs loaded on start-up (after the bootloader).
  • Question 5/5
    1 / -0
    ………….. is a device that connect two LAN or two segment of the same LAN.
    Solutions
    A network bridge is a computer networking device that creates a single aggregate network from multiple communication networks or network segments. This function is called network bridging.
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