review in computer 5-1

8/22/2019 Review in Computer 5-1

1/19

Review in Computer 5


2/19

Identify what kind of device ismentioned.Input, Output, Processing,

Storage


3/19

1. mouse

2. monitor

3. speaker4. scanner

5. diskette

6. CPU7.light pen

8. plotter

9. CD

10. keyboard


4/19

1. Contain programs written in a programming language.

A. Application files B. Exe files

C. Programming language files D. Text files

2. Contain executable programs that need to be loaded

into the computers memory with some modification

before it can be executed.

A. Application files B. Exe filesC. Programming language files D. Text files

3. Contain information generated by application

programs.

A. Application files B. Exe files

C. Programming language files D. Text files


5/19

4. Which of these is not an ability of a computer?

A. can perform creative thinking

B. has logical functionsC. can store and recall information

D. can manipulate data

5. This explains that a computer can explain can

process data at a very fast rate.

A. self-checking B. accuracy

C. automatic D. speed


6/19

6. What is the proper way of taking care of the

diskette?

A. Bend your diskette when not in use.

B. Clean your diskette with water.

C. A diskette is used as a toy.

D. Do not expose the diskette to extreme heat.

7. Refers to all computer programs which direct and

control the computer hardware in data processing.

A. liveware B. hardware

C. software D. program


7/19

8. These are instructions that DOS can

understand in order to control a specified

operation.

A. DOS set-up B. Operating software

C. Hard Disk Memory D. DOS command

9. A German mathematician who improved

Pascals calculator.

A. Herman Hollerith

B. Charles Babbage

C. Gottfried Leibnitz

D. Joseph Jacquard


8/19

10. He invented the punched card-controlledloom.

A. Blaise Pascal B. Joseph Jacquard

C. Gottfried Leibnitz D. James Powers

11. A statistician of the United States whodeveloped the Census Machine.

A. Herman Hollerith B. Ada ByronC. Bill Gates D. Blaise Pascal

12. He is known as the Father of Modern

Computer.A. Charles Babbage B. Blaise Pascal

C. James Powers D. John Mauchly


9/19

13. A pointing device that controls the cursor in

the screen.

A. mouse B. speaker

C. mouse D. joystick

14. These are programs written to solve specificproblems.

A. systems software

B. operating systemC. disk operating system

D. applications software


10/19

15. The first high-level programming language for

scientists and engineers introduced by IBM.

A. UNIVAC B. FORTRAN

C. Analytical Engine D. Lotus

16. It is also known as the game controller.

A. bar code B. light penC. joystick D. trackball

17. A three-letter suffix added to a DOS filename.A. filename B. basename

C. extension name D. surname


11/19

18. What A explains that a computer can execute

instructions without human intervention?

A. Accuracy B. Acuteness

C. Automatic D. Audicity

19. It is the physical component that makes up a

computer system.A. hardware B. memory device

C. application D. software


12/19

20. Worked closely with Babbage to improve the

Analytical engine.

A. Ada Byron B. James Powers

C. Herman Hollerith D. Gottfried Leibnitz

31. Developed the Apple II computer.A. Thomas Kurtz and James Powers

B. Stephen Wozniak and Stephen Jobs

C. John Mauchly And Presper EckertD. Steve Bright and Paul Allen


13/19

32. He invented an adding machine using wheels to

move the counters.

A. Blaise Pascal B. John Mauchly

C. Joseph Jacquard D. Charles Babbage

33. Developed the Simultaneous Punching Machine.

A. Joseph Jacquard B. Herman HollerithC. James Powers D. Gottfried Leibnitz

34. Worked with Paul Allen to establish Microsoft

Corporation and is currently the chairman of the boardof Microsoft.

A. Bill Gates B. Presper Eckert

C. Charles Babbage D. Herman Hollerith


14/19

TRUE or FALSE


15/19

1. A computer can perform repetitive tasks

without fatigue or boredom.

2. The processed data are presented to the users

through the output device.

3. Personal computers are also microcomputers.

4. A computer can work without humanintervention.


16/19

5. Data and information can be transmitted from

one computer to another.

6. A computer can perform creative thinking.

7. Like a human, a computer is also subject to

occasional breakdown.

8. The monitor is the heart and brain of the

computer.


17/19

9. Systems software facilitates the programming

operation of the computer.

10. Computer may function without data.

11. Text Files contain characters presented in astandard ASCII format.

12. A parameter has the symbol of a forwardslash which is followed by a letter.


18/19

13. Command is the entry that denotes the action

to be taken.

14. Software is the non-physical part of a

computer.

15. A keyboard is a processing device.


19/19

Prepared by:

review in computer 5-1

Documents