basics of hardware & software Practice Questions Answers Test with Solutions & More Shortcuts
basics of hardware & software PRACTICE TEST [6 - EXERCISES]
basics of hardware & software set 1
basics of hardware & software set 2
basics of hardware & software set 3
basics of hardware & software set 4
basics of hardware & software set 5
basics of hardware & software set 6
Question : 6
Which of the following is a secondary memory device?
a) Disk
b) Keyboard
c) ALU
d) All of the above
e) None of these
Answer »Answer: (a)
Secondary memory is where programs and data are kept on a long-term basis. Common secondary storage devices are hard disks and floppy disks. The hard disk has enormous storage capacity compared to the main memory.
Question : 7
Travel agents use this computer system when reserving flights.
a) Supercomputer
b) Mainframe computer
c) Personal computer
d) All of the above
e) None of these
Answer »Answer: (c)
Machine code, also known as machine language, is the elemental language of computers. It is read by the computer's central processing unit (CPU), is composed of digital binary numbers and looks like a very long sequence of zeros and ones.
Question : 8
The language that the computer. can understand and execute is called
a) Application software
b) Machine language
c) System program
d) All of the above
e) None of these
Answer »Answer: (b)
A terabyte is bigger than a gigabyte. A terabyte is equal to 1,024 gigabytes (GB), which itself is equal to 1,024 megabytes (MB), while a megabyte is equivalent to 1,024 kilobytes.
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basics of hardware & software Shortcuts »
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computer MCQ CATEGORIES
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» Microsoft Word MCQ
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» Microsoft Excel Q/A
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» Fundamental & Concepts of Computer
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» Computer Security
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» Computer Acronyms & Abbreviation
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» Basics of Hardware & Software
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» Input & Output Devices
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» Operating System
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» Software Concepts
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» Software Engineering
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» Data Structures & Algorithms
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» Computer Networks
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» Parallel Computing
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» Window Programming
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» Internet Awareness
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» Microsoft Windows Operating System
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» Microsoft Windows Keyboard Shortcuts
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» Microsoft Office Quiz
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» Microsoft Powerpoint Q/A
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» Microsoft Access MCQ
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» Computer Memory MCQ
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» Data Base Management System (DBMS)
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» Data Mining and Data Ware House
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» Electronics Data Processing
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