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Computer science final control test for the first half of the 6th grade

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Computer science final control test for the first half of the 6th grade

Computer science final control test for the first half of the 6th grade

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  1. Which of the devices is designed to input information:

a)processor; b)printer; c)ROM; d)keyboard; e)monitor.

  1. The device for outputting textual information is:

a)keyboard; b)display screen; c)disk drive; d)mouse.

  1. A personal computer will not function if the: a)disk drive is disconnected:

a)disk drive; b)RAM; c)mouse; d)printer; e)scanner.

  1. For long-term storage of information is used:

a)RAM; b)processor;

c)external storage device; d)disk drive;

e)power supply.

  1. A computer is:

a)a device for working with texts;

b)an electronic computing device for processing numbers;

c) a device for storing information of any kind;

d) a multifunctional electronic device for working with information;

e) a device for processing analog signals.

  1. Mark the devices designed to input information into a computer

1)printer

2)microphone

3) mouse

4) processor

5) scanner

6) monitor

7) loudspeakers

8) keyboard

  1. Which programs are designed to process textual information?

A.Paint

B.Word

C.Calculator

  1. The extension txt, rtf, doc have:

 A.executable files

 B.graphic files

 C.text files

  1. . What are bytes, kilobytes, megabytes, and gigabytes?

A) units of measurement of time

B) units of information are the correct answer

C) units of measurement of mass

  1. Representation of information using a sequence of zeros and units is called 

A) digital coding

B) binary coding is the correct answer

C) information encryption

  1. Mark the forms of thinking:

A) inference

B) synthesis

C) analysis

  1. The process of cognition consisting in the creation and exploration of models is called…

a) designing 

B) modeling 

C) formalization

D) visualization

  1. Types of information models. Cross out the superfluous.

a) mixed

B) figurative

C) iconic

D) alphabetic

  1. What is not a model?

A) a stuffed animal

B) a photograph

C) a computer

D) a person

  1. You can perform the following operations on a text document…

A) text entry

B) inserting objects

C) text editing

D) text reduction

E) printing the document

F) playing video files

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