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1At the [blank_start]lowest[blank_end] level, computer language is [blank_start]binary[blank_end]:
Information on a computer is stored in [blank_start]bits[blank_end]- Abinary
- Bbits
- Clowest
2[blank_start]Byte[blank_end] is a basic addressable unit in most computer architecture
- AByte
3Each character is mapped to a [blank_start]code[blank_end] point (=character [blank_start]code[blank_end]), e.g., a unique integer.
- Acode
- Bcode
4Each code point is represented as a [blank_start]binary number[blank_end], using a fixed number of bits.
- Abinary number
5ASCII (the American [blank_start]Standard[blank_end] Code for Information [blank_start]Interchange[blank_end])
- AStandard
- BInterchange
6When was the ASCII code first [published?
- A1961
- B1963
- C1962
- D1965
- E1964
77-bit code equal to
- A128 characters
- B64 characters
- C256 characters
- D512 characters
8 In an 8-bit (1 byte) representation, the highest bit is always 0
- ATrue
- BFalse
9Extended ASCII 8-bit has
- A64 characters
- B128 characters
- C256 characters
- D512 characters
10 Version 8.0 (2015)of Unicode has codes for
- A130,737 characters
- B123,737 characters
- C120,737 characters
- D20,737 characters
11writing helper utilities are
- ASpell checkers
- B Grammar checkers
- C Built-in dictionaries
- Ddictionaries
- Ethesauri
12 Global spell checkers
- A You run a checker on the whole document or a set region
- B System has access to wider context (the whole paragraph,
- C It finds errors and corrects them, often automatically
- D A human may or may not proofread results afterwards
- E "Learns" the language of the user, adjust lexicon/rules
- FCan create a message based on a person you writing to
13 Types of errors
- A Insertion: A letter has been added to a word
- B Deletion: A letter has been omitted from a word
- C Substitution: One letter has been replaced by another
- D Transposition: Two adjacent letters have been switched
- EJuxtaposition: The ending letter has been removed
- FLenition: stress is incorrect
14minimum edit distance
- Aminimum number of operations it would take to convert word1 to word2
- Bmaximum number of operations it would take to convert word1 to word2
- Cminimum number of operations it would take to add a word1 to word2
- Dminimum number of operations it would take to convert word1
15 Context-aware spell checkers
- A Real-time
- B Look-ahead mode
- C Aggressive
- D Context-aware
- E Probability-based
- FHistory-based
- GPredicts opponents
16String comparisons are based on the ordering of character code points in Unicode
- ATrue
- BFalse
Information
- Description
- midterm Comp ling Quiz on Untitled, created by Ержан Шынгаев on 22/02/2016.
- Author
- Ержан Шынгаев
- Language
- English
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