Which type of computer functions as a central repository, providing hardware, software, and other resources to multiple clients connected over a network?
Отвечать
(D)
Server
2
What does the 'Thesaurus' feature in word processing packages help users with?
Отвечать
(A)
Find synonyms and antonyms of words
3
Which access method is least efficient for data retrieval?
Отвечать
(B)
Sequential access
4
Which application package is used for developing websites?
Отвечать
(D)
Adobe Dreamwaver
5
Which of the following best describes software?
Отвечать
(B)
Logical sequences of coded instructions
6
Which of the following best describes the SDLC?
Отвечать
(B)
A framework for developing information system
7
Which key on a keyboard is used to access special functions like volume control or brightness?
Отвечать
(C)
Function key
8
Which stage of the SDLC involves evaluating the system to ensure it meets user needs and making necessary adjustments?
Отвечать
(A)
Review
9
What is the relationship between a 'record' and a 'file'?
Отвечать
(D)
A file contains multiple records
10
What was the primary advancement of the EDVAC over the ENIAC?
Отвечать
(C)
Stored-Program architecture
11
What is the term for the unauthorized modification of data within a database by exploiting vulnerabilities in an application's software?
Отвечать
(B)
SQL injection
12
Why is it important to be stable, steady, and patient during program development?
Отвечать
(B)
To reduce the likelihood of making errors
13
What is the purpose of the design phase in program development?
Отвечать
(C)
To create a flow chart and algorithm
14
What type of printer uses toner to print documents?
Отвечать
(B)
Laser jet printer
15
What is the output expression for the circuit shown above?
Отвечать
(D)
A B+BC
16
Microprocessors became widely used in which generation of computers?
Отвечать
(A)
Fourth generation
17
What is a flowchart?
Отвечать
(A)
A visual representation of an algorithm, using geometric shapes and symbols to depict the flow of logic.
18
Which network device provides a central point for connecting devices within a network and manages data traffic between them?
Отвечать
(C)
Switch
19
Which of the following is a cloud storage service?
Отвечать
(B)
Drop Box
20
In graphic design, what does the term DPI stand for?
Отвечать
(D)
Dots Per Inch
21
What is a common security threat that can compromise your computer files?
Отвечать
(B)
Weak passwords are used for user accounts and file access.
22
Which characteristic of a computer refers to its ability to minimize energy, consumption and resource usage?
Отвечать
(C)
Efficiency
23
Which operation combines multiple files into a single archive file?
Отвечать
(D)
Compress
24
What does the term "formula" refer to in a spreadsheet?
Отвечать
(C)
A predefined calculation
25
What are some key components of an ICT system?
Отвечать
(D)
Hardware, software, and networks
26
Which toolbar in word processing packages provides options for adjusting paragraph alignment, indentation,and spacing.
Отвечать
(D)
Formatting Toolbar
27
How can you add speaker notes to a PowerPoint slide?
You can add speaker notes by clicking on "View" and then selecting "Notes Page" to open the notes pane where you can
e your notes.
Отвечать
(D)
Click on
28
What is a potential drawback of using high-level programming languages?
Отвечать
(C)
High-level languages can sometimes have slower execution speeds due to the abstraction layer.
29
What type of ICT is used for immersive gaming solutions?
Отвечать
(B)
Virtual Reality (VR) Headset
30
What does the acronym ISP stand for?
Отвечать
(B)
Internet Service Provider
31
What is the primary purpose of using a query in MS Access?
Отвечать
(D)
To visually represent data trends and relationships through charts and graphs.
32
Which operation combines multiple files into a single archive file?
Отвечать
(C)
Compress
33
What is the advantage of using cell references in formulas compared to entering constant values?
Отвечать
(D)
Cell references improve formula accuracy by reducing manual data entry.
34
Which type of software acts as an intermediary between hardware and applications?
Отвечать
(A)
System software
35
What is the main advantage of using hexadecimal over binary?
Отвечать
(B)
Easier to read and write
36
Which type of attack floods a network or server with excessive traffic to make it unavailable to legitimate users?
Отвечать
(D)
Denial-of-service attack
37
What is the term for an email scam that tries to trick people into giving out personal information?
Отвечать
(D)
Phishing
38
Which type of computer would a small business most likely use for everyday tasks?
Отвечать
(C)
Microcomputers
39
Which of the following is NOT a characteristic of interpreters?
Отвечать
(D)
They translate code into machine code at once
40
Which database organization uses parent-child relationships to organize data in a tree-like structure?
Отвечать
(C)
Hierarchical
41
What is the main purpose of device drivers?
Отвечать
(A)
Manage hardware devices
42
What distinguishes open-source software from proprietary software?
Отвечать
(D)
Open source software allows modification and redistribution, while proprietary software does not.
43
Which of the following data types is used to represent textual data in computers?
Отвечать
(C)
String
44
What is the function of the motherboard in a computer system?
Отвечать
(B)
Connect all hardware components
45
What does SSD stand for, and what is its primary advantage?
Отвечать
(D)
Solid State Drive, faster speed
46
Which statement is used to skip the execution of the current iteration and start the next iteration in a loop?
Отвечать
(C)
Continue statement
47
What is the key innovation of the Analytical Engine?
Отвечать
(C)
It incorporated the idea of a memory unit to store data and programs.
48
What is the benefit of using a bulleted or numbered list in your document?
Отвечать
(D)
To highlight important points and improve readability by visually separating items.
49
What are some common criteria used to classify computer files?
Отвечать
(A)
File type and content.
50
What is the advantage of using cell references in formulas compared to entering constant values?
Отвечать
(A)
Cell references improve formula accuracy by reducing manual data entry.
