Basic Computer Knowledge for Competitive Examination April 5, 2020 admin Comments Off on Basic Computer Knowledge for Competitive Examination Welcome to "Basic Computer Knowledge for Competitive Examination" Arrange in ascending order the units of memory TB, KB, GB, MB TB>MB>GB>KB MB>GB>TB>KB TB>GB>MB>KB GB>MB>KB>TB None Which one of these stores more data than a DVD ? Blue Ray Disk Floppy Red Ray Disk CD Rom None Name of the screen that recognizes touch input is : Point Screen Touch Screen Android Screen Recog screen None Second generation computers were developed during 1940 – 1956 None of these 1956 – 1963 1964 – 1971 None Third generation computers were developed during 1956 – 1963 1964 – 1971 None of these 1940 – 1956 None Computer Moniter is also known as : UVD VDU CCTV DVU None The first Generation Computer used ______ for circuitry and ______ for memory Vacuum Tubes, Magnetic Drums None of these Circuits, Magnetic Drums Transistors, Magnetic Drums None ______ Language were used in First Generation Computers Machine Language High level Language Assembly Language None of these None _____ are used in Third Generation computers instead of transistors Integrated Circuits Vacuum Tubes Microprocessors None of these None First generation computers were developed during 1964 – 1971 1940 – 1956 None of these 1956 – 1963 None Fourth generation computers were developed during 1956 – 1963 None of these 1972 – 2010 1964 – 1971 None The Second Generation Computer used ______ for circuitry Integrated Circuits None of these Vacuum Tubes Transistors None Identify the device through which data and instructions are entered into a computer Output device Input device Software Memory None ________ are introduced in Fourth Generation Computers Integrated Circuits Microprocessors None of these Vacuum Tubes None What do you call a single point on a computer screen? Element Pixel None Of these Cell None 1 out of 3 Time's upTime is Up!
