Who is called the “grand father” of the computer ?

Related Mcqs:

1. Which of the following is the storage area within the computer itself which holds data only temporarily as the computer processes instruction ?

   A. the hard disk
   B. main memory
   C. the control unit
   D. read only memory

2. Information that comes from an external source and is fed into computer software is called ________________________?

   A. Input
   B. Output
   C. Throughout
   D. Reports

3. Computer programs are written in a high-level programming language; however, the human-readable version of a program is called _______________________?

   A. word size
   B. source code
   C. instructions set
   D. cache

4. The CPU, also called the ___________ when talking about PCs, does the vast majority of the processing for a computer?

   A. microprocessor
   B. RAM
   C. macroprocessor
   D. memory sytem

5. The place where the computer stores programs and data is called ______________________ ?

   A. Memory
   B. Storehouse
   C. Storage unit
   D. Backup

6. Checking the computer program for errors is called ___________________?

   A. Scrambling
   B. Debugging
   C. Encoding
   D. Verification

7. A device that provides emergency power to your computer, conditions the voltage, and protects against powers surges is called a __________________?

   A. PSU = Power supply unit
   B. USP = Universal surge protector
   C. UPPS = Universal power protection and supply
   D. UPS = Uninterruptible power supply

8. The main system board of a computer is called the _______________________?

   A. integrated circuit
   B. mother board
   C. processor
   D. microchip

9. A microprocessor is the brain of the computer and is also called a(n)____________________?

   A. microchip
   B. macrochip
   C. macroprocessor
   D. calculator

10. Micro computer hardware consists of three basic categories of physical equipment______________________?

    A. Keyboard, monitor and hard drive
    B. System unit, input / output and memory
    C. System unit, input / output and secondary storage
    D. System unit, primary storage and secondary storage