CBSE Class 4 Computers Solve Puzzle Worksheet

Read and download free pdf of CBSE Class 4 Computers Solve Puzzle Worksheet. Download printable Computers Class 4 Worksheets in pdf format, CBSE Class 4 Computers Solve Puzzle Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Computers Class 4 Assignments and practice them daily to get better marks in tests and exams for Class 4. Free chapter wise worksheets with answers have been designed by Class 4 teachers as per latest examination pattern

Solve Puzzle Computers Worksheet for Class 4

Class 4 Computers students should refer to the following printable worksheet in Pdf in Class 4. This test paper with questions and solutions for Class 4 Computers will be very useful for tests and exams and help you to score better marks

Class 4 Computers Solve Puzzle Worksheet Pdf

I. Find out the following computer terms from the puzzle given below :
 
 
CBSE Class 4 Computers Solve Puzzle Worksheet
 
 
 
II. Convert the following set of instructions into Logo commands and draw the figure in the given box.
 
CBSE Class 4 Computers Solve Puzzle Worksheet
 
 
• Move forward by 80 steps ______________
 
• Turn right by 90⁰ ______________
 
• Move forward by 30 steps ______________
 
• Move back by 60 steps ______________
 
•Move 40 steps back ______________
 
• Turn left by 90⁰ ______________
 
•Move forward 40 steps ______________
 
•Turn Right by 90⁰ ______________
 
• Move forward 40 steps ______________
 
 
III. Write LOGO commands to draw the following shapes:-
 
 
CBSE Class 4 Computers Solve Puzzle Worksheet
 

I. MULTIPLE CHOISE QUESTIONS:

1. Which unit is responsible for converting the data received from the user into a computer understandable format?
a) Memory Unit
b) Arithmetic & Logic Unit
c) Input Unit
d) Output Unit
Answer: c

2. The only language which the computer understands is ______________
a) Assembly Language
b) Binary Language
c) BASIC
d) C Language
Answer: b

3. The smallest unit of data in computer is ________________
a) Byte
b) Nibble
c) Bit
d) KB
Answer: c

4. One nibble is equivalent to how many bits?
a) 2
b) 4
c) 8
d) 1
Answer: b

5. The input machine which originated in the United States around 1880s is a ___________
a) Mouse
b) Joystick
c) Keyboard
d) Bar Code Reader
Answer: c

6. Which of the following is not a function of the Input Unit?
a) It reads instructions and data from the outside world
b) It converts the data into computer acceptable format
c) It makes the data into user understandable format
d) It supplies the data and instructions to the computer for further processing
Answer: c

7. Label the parts 1 and 2:
a) 1.ALU 2. MU
b) 1.Output unit 2.Input Unit
c) 1.MU 2. ALU
d) 1.Input Unit 2.Output Unit
Answer: d

8. The process of producing useful information for the user is called ___________
a) Controlling
b) Outputting
c) Inputting
d) Processing
Answer: b

9. The output unit converts the data entered by the user into computer understandable form.
a) True
b) False
Answer: b

10. VDU stands for __________
a) Virtual Display Unit
b) Visual Display Unit
c) Virtual Detection Unit
d) Visual Detection Unit
Answer: b

 

II. FILL IN THE BLANKS:

1. A CRT monitor looks like a television and are normally used with non-portable computer systems.

2. Output Unit supplies the data and instructions to the computer for further processing.

3. PCI stands for Peripheral Component Interconnect

4. The two basic types of memory in a computer are Primary and Secondary.

5. Primary Storage is used to hold running program instructions?

6. LCD monitors are thinner and lighter than CRT Monitors.

7. The LASER printer uses laser beams and dry ink to print the output on paper.

8. A TOUCH SCREEN is a computer screen, which is sensitive to the touch.

9. A CPU is the BRAIN of a computer where it processes and stores the information.

10. A . SCANNER copies the text and pictures directly into the computer.

 
IV. Draw two figures of your choice and write LOGO commands for the same.

More Study Material

CBSE Class 4 Computers Solve Puzzle Worksheet

The above practice worksheet for Solve Puzzle has been designed as per the current syllabus for Class 4 Computers released by CBSE. Students studying in Class 4 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 4 Computers on a daily basis. All the latest practice worksheets with solutions have been developed for Computers by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 4 Computers students to get all the latest study material free of cost.

Worksheet for Computers CBSE Class 4 Solve Puzzle

Teachers of studiestoday have referred to the NCERT book for Class 4 Computers to develop the Computers Class 4 worksheet. If you download the practice worksheet for the above chapter daily, you will get better scores in Class 4 exams this year as you will have stronger concepts. Daily questions practice of Computers printable worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision Worksheets for Class 4 Computers also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 4 Computers designed by our teachers

Solve Puzzle worksheet Computers CBSE Class 4

All practice paper sheet given above for Class 4 Computers have been made as per the latest syllabus and books issued for the current academic year. The students of Class 4 can be assured that the answers have been also provided by our teachers for all test paper of Computers so that you are able to solve the problems and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 4 Computers in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 4 Computers students have been given on studiestoday.

Solve Puzzle CBSE Class 4 Computers Worksheet

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Worksheet for CBSE Computers Class 4 Solve Puzzle

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