ECAT Computer Science MCQ's Test For Full Book With Answers

ECAT Computer Science MCQ's Test For Full Book

Sr. # Questions Answers Choice
1 Printer is an example of Softcopy Hardcopy Photocopy Nothing
2 Data is permanently stored in Hard disk Ram Printer Cache Memory
3 1 byte consists of 4 bits 8 bits 16 bits 32 bits
4 A bit can be 1 and 0 1 or 0 1 only 0 only
5 What is the size of standard floppy disk? 6 1/2<sup>n</sup> 3 1/2<sup>n</sup> 8 1/2<sup>n</sup> 4 1/2<sup>n</sup>
6 A Digitizer uses a mouse like copying device called Puck Push Pop Paste
7 Types of Flat-Panel Display are LCD EL Gas-plasma All of the above
8 The microphone converts the sound into Mechanical signals Software Electrical signals GUI
9 Video Display Adapters that takes 1024 x 768 pixels are VGA SVGA XGA GSA
10 Pointing devices are Mouse Trackball Touch Screen All of the above
11 A Terabyte represents about 1 quadrillion bytes 1 trillion bytes 1 billion bytes 1 million bytes
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