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Higher Computing Revision Flashcards | StudBud
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Higher Computing Revision
Higher Computing Revision
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Higher Computing Science ISDD revision
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Which of the following types of RAM is non-volatile?
SRAM
DRAM
CMOS
2
Which SQL command below will sort a table by employee_id field in ascending order?
ORDER BY Employee_id ASC;
ORDER BY Employee_id, Last_name DESC;
ORDER BY Employee_id, Last_name ASC;
3
Which of the following is expected in user testing?
Test each user individually
Use a minimum group size of 20
Direct users to a part of the interface you are working on
4
Which of the following best describes a relational database?
A database containing only one table.
A database containing three or more tables.
A database containing two or more tables.
5
Which of the following statements about the structure of an HTML page are true?
The page is made up of the head & body.
It's made up of one large section known as the body section.
The page is made up of three sections, head, body and foot.
6
This would not be a consideration for very young people when designing software for them to use
Use of primary colours
Reading age
Use of keyboard shortcuts
7
Which of these is best to improve the position of a web page in a search engine results page?
A large number of duplicate search terms in the metatag list
Placement of good quality backlinks.
Big numbers of links to your page on sites created by mates
8
Which of the following descriptions accurately describes an incremental backup strategy?
A backup of the last changes made
A backup of all changes made since the last full backup
A backup of all changes made since the last backup
9
What does FLAC stand for?
Freely licensed audio compact
Free lossless audio codec
Full length audio compression
10
Which OS function allocates processor time and assigning priorities to applications?
File management
Resource allocation
Memory management
