eCoaching | Your Virtual Mentor | Past Papers
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In Boolean Algerba A + O is equal to : 1, 0, A, A0
how many wild Cards are used in DOS: 1, 2, 3, 4
which action involves positioning a read/write head over a track : seek, track, sector, data transfer
software can be removed or installed through : control panel, window explorer, task bar, title bar
First electronic digital computer was : VLSI, ENIAC, UNIVAC-1, Atanasoff–Berry Computer (ABC)
First electronic digital computer was : VLSI, ENIAC, UNIVAC-1, Atanasoff–Berry Computer (ABC)
which program converts assembly language code to machine code : system interface, compiler, Assembler, interpreter
In Hexadecimal system, B is equal to decimal number : 10, 11, 17, 18
Arrow keys are also called : toggle keys, function keys, modified keys, cursor control keys
which option is output device : keyboard , microphone, speaker , scanner
a program that detect and remove viruses from a computer is called : Virus, anti virus, macintosh, title bar
How many bits are in a byte : 1, 2, 4, 8
Normally , floppy drive is labelled as : A:\, F:\, E:\, C:\
Klez is a------- : Game's name, hardware components, virus name, person's name
which one of the following is application software : window, Linux, Microsoft, DOS
Which of these is a low level language : Fortan, Machine Language, basic, C and C++
Which of the following device is used to get hard copy output : speaker, keyborard, monitor, printer
Which one is faster : RAM, Cash memory, Register , HardDisk
Who developed Boolean Algerba : Von-Neumann, George Boole, Charles Babbage, Dennis Ritchie
How many type of language translators are : 1, 2, 3, 4
Third generation computer s used : vacuum tubes, transistor, integrated circuit, Micro process
The base of binary number is : 16, 8, 2, 10
1 KB = --------: 2^10 bytes, 2^20 bytes, 2^30 bytes, 2^40 bytes
USB Port can connect devices : 127, 250, 300, 275