Wednesday, 25 November 2015

Computer Awareness MCQs Test - 44 (Computer Fundamentals MCQs)

1.  ALU stands for
(a) Arithmetic Logic Unit            
(b) Array Logic Unit
(c) Application Logic Unit            
(d) None of above
2. The brain of any computer system is
(a) ALU
(b) Memory
(c) CPU
(d) Control Unit
(d) None of above

3. What difference does the 5th  generation computer have from other generation computers?
(a) Technological advancement
(b) Scientific code
(c) Object Oriented Programming           
(d) All of the above
(e) None of the above

4. Which of the following computer generation uses concept of artificial intelligence?
(a) First Generation       
(b) Second Generation  
(c) Third Generation     
(d) Forth Generation

5. When a key is pressed on keyboard, which standard is used for converting the keystroke into the corresponding bits
(a) ANSI             
(b) ASCII            
(c) EBCDIC         
(d) ISO

6. Which device is used as the standard pointing device in a Graphical User Environment
(a) Keyboard  
(b) Mouse         
(c) Joystick        
(d) trackball

7. Which of the following is valid storage type?
(a) CPU
(b) Keyboard  
(c) Pen Drive     
(d) Track Ball    
(e) None of the above

8. The section of the CPU that is responsible for performing mathematical operations
(a) Memory      
(b) Register Unit             
(c) Control Unit
(d) ALU  
(e) None of the above

9. Any storage device added to computer beyond the immediately usable main storage is known as:
(a) Floppy disk  
(b) Hard Disk 
(c) Backing store             
(d) Punched Card           
(e) None of the above

10. The list of coded instructions is called                                        
(a) Computer Program  
(b) Algorithm     
(c) Flowchart    
(d) Utility Program          
(e) None of the above

11. Source code is available to view, modify and redistribute in               
(a) Open Source              
(b) Closed         
(c) Proprietary   
(d) Licensed                    
(e) None of the above Source                                                                           

12. Which of the following is not input device                                
(a) Touch Pad   
(b) Mouse         
(c) Printer         
(d) Joystick                      

13. Which of the following is not the classification of computers based on application?
(a) Electronic Computers            
(b) Analog Computers                                                             
(c) Digital Computers                   
(d) Hybrid Computers

14. Software required to run the hardware is known as                             
(a) Task Manager                          
(b) Task Bar      
(c) Program Manager    
(d) Device Driver

15. Which the following is application software?                           
(a) Compiler     
(b) Power Point             
(c) Debugger                   
(d) None of the above

16. Which of the following is system software?                              
(a) Linux            
(b) Word           
(c) Excel                           
(d) Tally

17. The Programs which are as permanent as hardware and stored in ROM is known as
(a) Hardware    
(b) Software     
(c) Firmware                   
(d) ROMware

18. Which of the following is invalid type of memory                   
(a) RAM (Random Access Memory)                       
(b) ROM (Read Only Memory)
(c) PRAM (Programmable Read Access  Only Memory )  
(d) EPROM (Erasable Programmable Read Only

19. C++ were used in________of computers
(a) A First Generation    
(b) Second Generation  
(c) Third Generation 
(d) Fifth Generation

20. which of the following is not component of computer system?
(a) Input Device
(b) Stepper Motor         
(c) Memory        
(d) None of the above

No comments:

Post a Comment