Analog computer works on the supply of _____.

1. 1. Electrical pulses but not continuous
   2. Magnetic strength
   3. None of the above
   4. Continuous electrical pulses

Which one of the following is Digital device?

1. 1. Digital Clock
   2. Automobile analog speed meter
   3. Clock with a dial and two hands
   4. All of the above

The computer that process both analog and digital is called _____.

1. 1. Analog computer
   2. Digital computer
   3. Hybrid computer
   4. Mainframe computer

CD-ROM stands for _____.

1. 1. Compactable Read Only Memory
   2. Compact Data Read Only Memory
   3. Compactable Disk Read Only Memory
   4. Compact Disk Read Only Memory

ALU stands for _____.

1. 1. Array Logic Unit
   2. Application Logic Unit
   3. None of above
   4. Arithmetic Logic Unit

VGA is _____.

1. 1. Visual Graphics Array
   2. Volatile Graphics Array
   3. Video Graphics Adapter
   4. Video Graphics Array

MSI stands for _____.

1. 1. Medium System Integrated Circuits
   2. Medium Scale Intelligent Circuit
   3. Medium System Intelligent Circuit
   4. Medium Scale Integrated Circuits

What is the extension of files created in MS-Word 2007 and above?

1. 1. dotx
   2. docx
   3. word
   4. txt

Which of the following is Page Orientation in Microsoft Word?

1. 1. Portrait
   2. Landscape
   3. Both (a) and (b)
   4. None of these

The Speed of CPU is measured in _____.

1. 1. megahertz
   2. gigahertz
   3. Both (a) and (b)
   4. None of these