Tutor HuntTest QuestionsComputing QuestionsYear 10 Computing Questions
Data Storage And Compression (GCSE Computing)
The following is a GCSE Computing test covering 'Data Storage And Compression' from the broader topic 1. Data Representation. The test is geared towards the CAMBRIGE-IGCSE exam board style syllabus.Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was
Below a typical questions that will be covered in this test. You final score will be logged on your account
Which of the following explains why images are often stored in a compressed format?
Which of the following is a reason to use Unicode instead of ASCII for text storage?
If an audio file’s sample rate is reduced, what effect does this have?
Which statement about Huffman coding is correct?
Why might a musician prefer lossless compression over lossy compression for a master recording?
Which hexadecimal value corresponds to the 16-bit binary 1010000000111101?
How many bits are required to store 65 536 distinct values?
Given the 8-bit two’s complement value 11110010, what is its denary value?
What is the main difference between lossless and lossy compression?
If a sound file is compressed by reducing sample rate from 44.1 kHz to 11.025 kHz, which is most likely?
What is the purpose of a parity bit added to a byte in transmission?
Similiar Tests
- Add Two Positive 8-bit Binary Integers
- Aqa Gcse Questions
- Aqa Sample Gcse Paper
- Artificial Intelligence
- Automated Systems
- Binary Shift
- Computer Architecture
- Converting Between Denary And Binary
- Converting Between Denary And Hex
- Converting Between Hex And Binary
- View all Year 10 Computing tests
- View all Year 10 tests
- View all Computing tests