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Worksheets

АКт62-100

Total questions: 39

Worksheet time: 24mins

Name
Class
Date
1.

Keys for printing a file:

a)

CTRL +P

b)

CTRL + S

c)

CTRL + A

d)

ALT +F4E

e)

CTRL +N

2.

Keys for select all objects:

a)

CTRL +O

b)

CTRL +P

c)

CTRL +N

d)

ALT +F4

e)

CTRL + A

3.

Keys for close the file:

a)

CTRL +O

b)

CTRL +N

c)

ALT +F4

d)

CTRL + A

e)

CTRL +P

4.

To select noncontiguous objects hold down the key

a)

Shift

b)

Ctrl

c)

Alt

d)

Del

e)

Bar

5.

To select adjacent objects hold down the key:

a)

Shift

b)

Ctrl

c)

Alt

d)

Space

e)

Tab

6.

To delete objects need to select an object and:

a)

press Delete

b)

Drag the mouse an object in the Recycle

c)

press CTRL +Delete

d)

press ALT +Delete

e)

Select the command Delete in the context menu

7.

The first mechanical computing machine was created

a)

Konrad Zuse

b)

Gottfried Wilhelm von Leibniz

c)

Lebedev

d)

Blaise Pascal

e)

Charles Babbage

8.

The first apparatus that was used for calculation is:

a)

Pascaline

b)

calculator

c)

mechanical machine

d)

The Analytical Engine

e)

Abacus

9.

Charles Babbage created

a)

Abacus

b)

Pascaline

c)

The Analytical Engine

d)

calculator

e)

mechanical machine

10.

Gottfried Wilhelm von Leibniz created :

a)

Abacus

b)

Pascaline

c)

The Analytical Engine

d)

the mechanical machine

e)

calculator

11.

The first programmable machine was :

a)

Abacus

b)

Pascaline

c)

The Analytical Engine

d)

the mechanical machine

e)

calculator

12.

The Pascaline was able to perform:

a)

add

b)

muitiplication

c)

subtract

d)

division

e)

raising a power

13.

The mechanical machine was able to perform:

a)

add

b)

logic operation

c)

subtract

d)

multiplication

e)

programming

14.

The bases of the first-generation computers were:

a)

transistor

b)

vacuum tubes

c)

mechanical relays

d)

integrayed circuits

e)

large-scale integrated circuits

15.

The bases of the second-generation computers were:

a)

transistor

b)

vacuum tubes

c)

mechanical relays

d)

integrated circuits

16.

The bases of the third -generation computers were:

a)

transistor

b)

vacuum tubes

c)

integrated circuits

d)

mechanical relays

17.

The bases of the modern computers were:

a)

transistor

b)

vacuum tubes

c)

large-scale integrated circuits

d)

integrated circuits

e)

mechanical relays

18.

The smallest unit of data is:

a)

the byte

b)

the bit

c)

the text

d)

the picture

e)

the table

19.

The smallest unit of measurement information is:

a)

the byte

b)

the bit

c)

the text

d)

the picture

20.

Unit of measure of information in the computer:

a)

the byte

b)

piece

c)

kilobyte

d)

megabyte

e)

liter

21.

A bit can have values

a)

+

b)

-

c)

any number

d)

any letter

e)

from 0to9

22.

1 byte of information has the form:

a)

0011

b)

00112031

c)

abcd

d)

00110101

e)

11011010

23.

1 byte consists of:

a)

10 bits

b)

12 bits

c)

8 bits

d)

20 bits

e)

14 bits

24.

The creator of the first computer in the USSR:

a)

Babbage

b)

Pascal

c)

Lebedev

d)

Leibniz

e)

Neumann

25.

The basis of modern computers are the principles of:

a)

Neumann

b)

Babbage

c)

Lebedev

d)

Leibniz

e)

Pascal

26.

Single character takes in the computer's memory:

a)

1 bit

b)

10 bit

c)

10 bytes

d)

1 bytes

e)

8 bits

27.

The name of the main computer devices are

a)

microprocessor

b)

CPU

c)

system unit

d)

brain of the system

e)

motherboard

28.

Key to enter capital letters:

a)

Shift

b)

Ctrl

c)

Caps Lock

d)

Tab

e)

Delete

29.

Key to delete a character:

a)

Shift

b)

Crtl

c)

Delete

d)

Backspace

e)

Alt

30.

Keys to move the cursor

a)

Home

b)

End

c)

Shift

d)

стрелка

e)

Alt

31.

Computer device, which is not the main, called

a)

secondary

b)

optional

c)

subsidiary

d)

conjugate

e)

peripheral

32.

There are keys:

a)

cursor control

b)

index keys

c)

numeric keys

d)

function Keys

e)

command keys

33.

The keys that have indicators on the keyboard:

a)

Caps Lock

b)

Alt, Ctrl, Shift

c)

Scroll Lock

d)

Num Lock

e)

Insert, Space Bar, Num Lock

34.

A single click of the left mouse button is used to:


a)

backup of the object

b)

context menu

c)

deleting the object

d)

selecting an object

e)

moving the object

35.

A device for output of drawings on the paper:

a)

streamer

b)

scanner

c)

plotter

d)

modem

e)

CD-ROM

36.

Keys for working with the clipboard

a)

Ctrl+X

b)

Ctri+A

c)

Ctrl+P

d)

Ctri+V

e)

Ctrl+S

37.

Key Ctrl +X means:

a)

insert an object

b)

move the object

c)

copy object

d)

cut the object

e)

select object

38.

Key Ctrl +C means:

a)

insert an object

b)

move the object

c)

copy object

d)

cut the object

e)

select object

39.

Key Ctrl +V means:

a)

insert an object

b)

move the object

c)

copy object

d)

cut the object

e)

select object

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