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Question 131Quiz 570
Operating systems and memory
What is the name for data storage in non-contiguous memory locations when data is stored in hard disk? ?
L05 · Computer operating systems
Question 132Quiz 570
Database systems
Which of the following statement/s about a relation in the Second Normal Form are true? (2NF) ? A- It can have a composite key. B- It should be in the First Normal Form (1NF) as well. (1NF) C- All non-key attributes are fully functionally dependent on the primary key.
L08 · Database management
Question 133Quiz 570
Programming and algorithms
What will be the output of this code? ? def func(a, b=[]): b.append(a) return b print(func(1)) print(func(2)) print(func(3, [])) print(func(4))
L09 · Programming and algorithms with Python
Question 134Quiz 570
Software engineering
In the context of the Software Development Life Cycle (SDLC), which of the following activities is typically performed during the 'Design' phase? (SDLC) ‘’ ?
L07 · System analysis and design
Question 135Quiz 570
Other
PHP Which method should be used to securely handle form data that needs to be sent to server in PHP? ?
L10 · Web development
Question 136Quiz 570
Web development
Which of the following is the correct CSS syntax for selecting an element with the id "header"? id "header" CSS ?
L10 · Web development
Question 137Quiz 570
Database systems
Which is the correct relational scheme that corresponds to following ER diagram? ER ?
L08 · Database management
Question 138Quiz 570
Other
Which of the following statements about addresses is false? ?
L06 · Data communication and computer networking
Question 139Quiz 570
Web development
A company sells electronics through its website and also allows independent sellers to list products on the same platform. Additionally, it offers a subscription service for premium support and early access to new products. Which combination of e-business models is the company using? ?
L12 · ICT in business and e-commerce
Question 140Quiz 570
Other
What is a key characteristic of machine-to-machine (M2M) coexistence? (M2M) ?