__1. Which of the following function is not performed by computers?
a. Calculate data
b. Compare data
c. Analyze data
d. Output data
___2. Which of the following is a soft output device?
a. Microphone
b. Plotters
c. Projectors
d. Card Punchers
___3. Identify the direct entry input device:
a. Keyboard
b. Mouse
c. OMR
d. All of above
___4. Which of the following unit does encoding?
a. Input Unit
b. ALU
c. CU
d. Output Unit
___5. The actual execution of instructions takes place in
a. Arithmetic Logical Unit
b. Control Unit
c. Memory
d. Output Unit
___6. The storage unit holds:
a. data to be processed
b. intermediate result
c. both of the above
d. none of the above
___7. The fastest and most close storage device to CPU is
a. Flash Memory
b. RAM/ROM
c. Registers
d. Cache
___8. After completion of processing, the final results are sent to the before it goes to the output device.
a. Monitor
b. Printer
c. Storage
d. ALU
___9. Which of the following is not an input unit device
a. Microphone
b. OCR
c. Projector
d. Touch Screen
___10. The unit that manages and coordinates the whole system is
a. Input Unit
b. CPU
c. ALU
d. CU
1. The basic_______of a computer system are input, processing, output, and storage.
2. Data processing includes not only numerical calculations but also operations such as the_______and the transmission of data from one place to another.
3. Data refer to the collection of raw ____.
4. refers to the data that has been processed into a form that has meaning and is useful.
5. A _____consists of hardware, software, peopleware and dataware
6. The _____is the electronic circuitry that manipulates data to produce information.
7. The Northbridge is usually paired with a Southbridge, also known as_____.
8. The______manages the computer hardware and works with the other software.
9. Even the most powerful supercomputers require_____interactions.
10._____consists of all the data needed in the data processing.