| Q.71 | The main job of a CPU is to…..? |
| A | Carry out program instructions |
| B | Store data information for future use |
| C | Process data and information |
| D | Both (a) and (c) |
| Q.72 | The primary goal of a computer system is to turn data into….? |
| A | Ideas |
| B | Suggestions |
| C | Information |
| D | Reports |
| Q.73 | Input, output and processing devices grouped together represent a…..? |
| A | Mobile Device |
| B | Information Processing cycle |
| C | Circuit board |
| D | Computer system |
| Q.74 | The CPU comprises of control memory and …. units ? |
| A | Micro processor |
| B | Arithmetic/Logic |
| C | Output |
| D | ROM |
| Q.75 | To display the contents of a folder in window explorer you should…? |
| A | Click on it |
| B | Collapse it |
| C | Name it |
| D | Give it a password |
| Q.76 | ‘C’ in CPU denotes ? |
| A | Central |
| B | Common |
| C | Convenient |
| D | Computer |
| Q.77 | The three main components of a computer are ? |
| A | RAM, input/ Output Devices, CPU |
| B | Tape, Floppy disk, Monitor |
| C | CPU, Floppy disk, Monitor |
| D | CPU, Monitor, Printer |
| Q.78 | The term GIGO is related to ? |
| A | Accuracy |
| B | Automatic |
| C | Flexibility |
| D | Versatility |
| Q.79 | A computer executes programs in the sequence of ? |
| A | Store, Fetch, Execute |
| B | Fetch, Decode, Execute |
| C | Execute, Fetch, Decode |
| D | Decode, Fetch, Execute |
| Q.80 | All of the logic and mathematical calculations done by the computer happen in….? |
| A | Sysyem board |
| B | Central control unit |
| C | Central processing unit |
| D | Motherboard |
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