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Q 1/75
Score 0
Which of the following is NOT a type of computer memory?
30
Cache
ROM
RAM
USB
Q 2/75
Score 0
What device is used to view web pages on the internet?
30
Antivirus software
Web browser
Word processor
Operating system
75 questions
Q.
Which of the following is NOT a type of computer memory?
1
30 sec
Q.
What device is used to view web pages on the internet?
2
30 sec
Q.
What is the function of the CPU in a computer?
3
30 sec
Q.
What is the purpose of an operating system on a computer?
4
30 sec
Q.
What does the acronym 'URL' stand for in the context of the internet?
5
30 sec
Q.
What type of software is designed to detect, prevent, and remove malicious software from a computer system?
6
30 sec
Q.
Which of the following is an example of an input device for a computer?
7
30 sec
Q.
What type of software is designed to organize, store, and manipulate data for various purposes?
8
30 sec
Q.
What is the purpose of RAM in a computer?
9
30 sec
Q.
What does the acronym CPU stand for in computing?
10
30 sec
Q.
What is the purpose of an IP address in computer networking?
11
30 sec
Q.
What is the function of a GPU in a computer system?
12
30 sec
Q.
What is the purpose of BIOS in a computer system?
13
30 sec
Q.
What is the function of a firewall in a computer network?
14
30 sec
Q.
What is the most common IPv4 address class used for home networks?
15
30 sec
Q.
What type of technology uses radio waves to transmit data between devices?
16
30 sec
Q.
Which type of software is designed to enable users to interact with a computer system?
17
30 sec
Q.
What is the purpose of RAM in a computer system?
18
30 sec
Q.
What does the term 'BIOS' stand for in relation to a computer system?
19
30 sec
Q.
What does the term 'SSD' stand for in relation to data storage?
20
30 sec
Q.
Which of the following is NOT a type of network topology?
21
30 sec
Q.
What is the term used to describe the process of converting data into a code to prevent unauthorized access?
22
30 sec
Q.
What is the purpose of a router in a network?
23
30 sec
Q.
What is the role of a modem in networking?
24
30 sec
Q.
Which of the following is a technology that allows users to remotely access files and applications on another computer or server?
25
30 sec
Q.
Which of the following is a type of malware designed to block access to a computer system until a sum of money is paid?
26
30 sec
Q.
Which of the following is a type of attack where an attacker impersonates a legitimate website to steal sensitive information such as login credentials?
27
30 sec
Q.
Which of the following is a type of attack that involves overwhelming a network or server with an excessive amount of traffic, causing it to become inaccessible to legitimate users?
28
30 sec
Q.
Which of the following programming languages is considered a high-level language?
29
30 sec
Q.
What is the purpose of a loop in programming?
30
30 sec
Q.
What is the function of the 'print()' function in Python?
31
30 sec
Q.
What is the term for the process of finding and fixing errors in a program?
32
30 sec
Q.
What does HTML stand for?
33
30 sec
Q.
What is the term used to describe a small, self-contained block of code designed to perform a specific task?
34
30 sec
Q.
Which data type is used to store a single character in most programming languages?
35
30 sec
Q.
What is the programming term for a named storage location used to store data in a program?
36
30 sec
Q.
What does SQL stand for in the context of databases?
37
30 sec
Q.
What is the primary key in a relational database?
38
30 sec
Q.
What is a primary use of indexes in a database?
39
30 sec
Q.
What is the primary key in a relational database used for?
40
30 sec
Q.
What is a foreign key in a relational database used for?
41
30 sec
Q.
What is the binary representation of the decimal number 26?
42
30 sec
Q.
What is the decimal equivalent of the binary number 1110?
43
30 sec
Q.
How many bits are needed to represent the decimal number 32 in binary?
44
30 sec
Q.
Which file extension is commonly used for Word documents?
45
30 sec
Q.
Which file extension is typically associated with image files?
46
30 sec
Q.
Which file extension is commonly used for spreadsheet files?
47
30 sec
Q.
Which file extension is used for executable program files in Windows?
48
30 sec
Q.
Which file extension is commonly used for webpage files?
49
30 sec
Q.
What is the largest unit of digital information?
50
30 sec
Q.
Which file size is smaller than a megabyte?
51
30 sec
Q.
What is the file size of a typical MP3 song?
52
30 sec
Q.
Which unit of measurement is commonly used to express file sizes?
53
30 sec
Q.
Which file size unit is equivalent to 1024 Gigabytes?
54
30 sec
Q.
Which frequency bands are commonly used for Wi-Fi networks?
55
30 sec
Q.
What security protocol is commonly used to protect Wi-Fi networks?
56
30 sec
Q.
What is the range typically covered by a standard Wi-Fi router?
57
30 sec
Q.
What does SSID stand for in relation to Wi-Fi networks?
58
30 sec
Q.
What does the acronym IoT stand for in the context of Wi-Fi technology?
59
30 sec
Q.
Which network device is commonly used to connect multiple devices to a network and typically operates at the Physical layer of the OSI model?
60
30 sec
Q.
Which network device is used to direct data packets to specific devices within a local network based on their MAC addresses?
61
30 sec
Q.
Which network device is primarily used to connect multiple devices within a local area network (LAN)?
62
30 sec
Q.
What is the purpose of a cookie in the context of web browsing?
63
30 sec
Q.
Which of the following is a common video format used for streaming media on the internet?
64
30 sec
Q.
Which of the following is a common file format used for text documents?
65
30 sec
Q.
Which file format is commonly used for lossless compression of audio files?
66
30 sec
Q.
What is the standard video resolution for high definition (HD) content?
67
30 sec
Q.
Which file format is commonly used for lossless compression of images?
68
30 sec
Q.
What is the standard color mode used for printing documents and graphics?
69
30 sec
Q.
Which event is considered the beginning of the modern computer age?
70
30 sec
Q.
Which computer scientist is known as the 'father of modern computing' for his work on the conceptual design of the stored program computer?
71
30 sec
Q.
What is the first step in the computer boot process?
72
30 sec
Q.
What is the function of the POST (Power-On Self Test) during the computer boot process?
73
30 sec
Q.
What is the purpose of the CMOS (Complementary Metal-Oxide-Semiconductor) in the computer boot process?
74
30 sec
Q.
What is the purpose of software drivers in computing?