Podcast
Questions and Answers
Which of the following memory chip types is used for ROM?
Which of the following memory chip types is used for ROM?
- ROMPR
- EPROM (correct)
- ACPROM
- ROMRW
What is the result of the following calculation? 834₁₀ + 1024₁₀ (Select all that apply)
What is the result of the following calculation? 834₁₀ + 1024₁₀ (Select all that apply)
- 1 0010 0101 1000₂ (correct)
- 742₁₆
- 1858₁₆
- 0111 0100 0010₂
How many times would the following loop execute?
Loop for count = 0 to 4 print count end loop
How many times would the following loop execute?
Loop for count = 0 to 4 print count end loop
- 1
- 6
- 4
- 5 (correct)
Which of the following statements is true regarding electronic waste equipment purchased before 2005?
Which of the following statements is true regarding electronic waste equipment purchased before 2005?
Which of the following statements are true regarding utility software? (Select all that apply)
Which of the following statements are true regarding utility software? (Select all that apply)
What is the result of the logical operation 10111100 AND 01110110?
What is the result of the logical operation 10111100 AND 01110110?
After a full backup is run on a computer system, which file attribute is reset?
After a full backup is run on a computer system, which file attribute is reset?
Which of the following professional bodies would be most suitable for a computing professional to join? (Select all that apply)
Which of the following professional bodies would be most suitable for a computing professional to join? (Select all that apply)
Which of the following are examples of selection control structures in programming? (Select all that apply)
Which of the following are examples of selection control structures in programming? (Select all that apply)
The width of the data bus primarily determines the amount of:
The width of the data bus primarily determines the amount of:
Which type of installation allows you to pick and choose which parts of the application you install?
Which type of installation allows you to pick and choose which parts of the application you install?
Which of the following is a type of operating system?
Which of the following is a type of operating system?
Using an unlicensed copy of a software application is an offense under which area of legislation?
Using an unlicensed copy of a software application is an offense under which area of legislation?
Which of the following are types of loop structures in programming? (Select all that apply)
Which of the following are types of loop structures in programming? (Select all that apply)
Which one of the following binary numbers is equivalent to the hexadecimal number BC5D₁₆?
Which one of the following binary numbers is equivalent to the hexadecimal number BC5D₁₆?
A customer on a computer games advice line reports slow loading times and occasional screen freezes. You suspect a bottleneck. Which actions would you recommend? (Select all that apply)
A customer on a computer games advice line reports slow loading times and occasional screen freezes. You suspect a bottleneck. Which actions would you recommend? (Select all that apply)
Which of the following data types would be most appropriate to use for True or False answers for a quiz?
Which of the following data types would be most appropriate to use for True or False answers for a quiz?
What is the Application Program Interface (API)?
What is the Application Program Interface (API)?
Which of the following buses is bidirectional?
Which of the following buses is bidirectional?
During high-altitude cruising, a pilot will usually turn on the autopilot to hold the altitude and other settings. Which type of operating system does autopilot computer use?
During high-altitude cruising, a pilot will usually turn on the autopilot to hold the altitude and other settings. Which type of operating system does autopilot computer use?
Flashcards
What is EPROM?
What is EPROM?
EPROM stands for Erasable Programmable Read-Only Memory. It is a type of memory chip used for ROM that can be erased and reprogrammed.
How many times does loop execute?
How many times does loop execute?
The loop executes 5 times. The loop starts with count = 0 and continues as long as count is less than or equal to 4. Therefore, the loop runs for count = 0, 1, 2, 3, and 4, which is a total of 5 times.
Reset file attribute after backup?
Reset file attribute after backup?
The archive attribute is reset after a full backup is run on a computer system. This indicates that the file has been backed up.
Examples of selection?
Examples of selection?
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Data bus width determines?
Data bus width determines?
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Type of installation to pick parts?
Type of installation to pick parts?
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Type of operating system?
Type of operating system?
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Unlicensed copy offence under?
Unlicensed copy offence under?
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Types of loop?
Types of loop?
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BC5D₁₆ in binary?
BC5D₁₆ in binary?
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Game freezes: bottleneck actions?
Game freezes: bottleneck actions?
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Data type for True/False?
Data type for True/False?
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What is an API?
What is an API?
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Which bus is bidirectional?
Which bus is bidirectional?
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Autopilot OS type?
Autopilot OS type?
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Who creates 802.11 standards?
Who creates 802.11 standards?
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Study Notes
- ROMRW is a type of memory chip used for ROM.
- 834 base 10 + 1024 base 10 = 1858 base 16 and 1 0010 0101 1000 base 2.
- A loop that iterates from count = 0 to 4 will execute 5 times.
- It is the supplier's responsibility to safely dispose of electronic waste equipment purchased before 2005.
- Utility software enhances the operating system and provides tools not present in the operating system.
- The logical operation 10111100 AND 01110110 equals 00110100.
- After a full backup, the Archive file attribute is reset.
- The Chartered Institute for IT - BCS and the Institution for Engineering and Technology are suitable professional bodies for a computing professional to join.
- Case and If Then Else are examples of selection.
- The width of the data bus determines the amount of addressable memory and data transferred in one cycle.
- A custom installation allows you to pick and choose which parts of the application to install.
- Multi-user is a type of operating system.
- Using an unlicensed copy of a software application is an offense under the Copyright Design and Patent Act.
- "do while" and "for" are types of loops.
- 1011 1100 0101 1101 is equivalent to the hexadecimal number BC5D base 16.
- To address a customer's bottleneck issue, one can add more RAM, delete files, or upgrade the graphics card.
- Boolean data types are appropriate for True or False answers.
- The Application Program Interface (API) is a toolset for programming a graphical user interface.
- A data bus is bidirectional.
- An autopilot computer uses a real-time multi-tasking operating system.
- BCS, The Chartered Institute for IT produces the standards for wireless networking (802.11).
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