問題一覧
1
Convert decimal number 25 to octal number system
31
2
Information on the processing stage is divided into:
Symbolic, textual, graphic and sound.
3
Convert a binary number 1011 in decimal notation?
11
4
Convert number 10 from decimal system to binary number system:
1010
5
Calculate 1011 + 1000 in binary system
10011
6
Three main organizations developing standards in the field of information technology
ISO, IEC, ITU
7
Convert binary number 1111 to decimal number system
15
8
To represent numbers in the decimal system use numbers
0-9
9
Convert decimal number 9 to binary system:
1001
10
Byte is
Information unit equal to 8 bits.
11
All ICT tools can be divided into the following types:
Information and management
12
Convert decimal number 64 to octal number system:
100
13
To represent numbers in the binary number system uses digits
0-1
14
Convert decimal number 101 to octal number system:
145
15
According to the form of presentation, information can be divided into:
Continuous (analog) and discrete.
16
The property of the relevance of information is ...
Timeliness and importance of information
17
Convert number 11 from the decimal system to binary system:
1011
18
One byte is equal to:
8 bits.
19
The property of information characterizing the quality of information and determining the sufficiency of the data for decision making:
Completeness
20
The property of information reflecting the true state of the object:
Reliability
21
Information that is independent of personal opinion or judgment can be called:
Objective
22
The quality of information that indicates the possibility of obtaining the necessary information:
Adequacy
23
The information property that determines the correspondence of information to the current time:
Reliability
24
To represent numbers in octal number system uses digits
0-7
25
Convert decimal number160 to hexadecimal number system:
А0
26
Information is :
Information about persons, objects, facts, events, phenomena and processes, regardless of the form of their presentation.
27
Convert number 13 from the decimal system to binary system:
1001
28
Number systems are
positional and non-positional
29
Information processed by the computer is encoded:
only using ones and zeros;
30
Execute addition in the binary system 1011+1101
11000
31
Calculate 10111 - 10101in binary system
10
32
Number systems can be
positional and non-positional.
33
To represent numbers in hexadecimal notation used:
0 - 9 and letters A to F;
34
Operation with data that is used to order the data:
Sorting the data
35
Convert decimal number 100 to octal number system
144
36
Execute addition in the binary system 1001+1100
10101
37
Operation with data, which is used to filter out unnecessary data that are not necessary for decision-making:
Data collection
38
ICT features
Knowledge management