| 1 |
Which language is understood by the computer ? |
- A. Binary
- B. Hill
- C. High level
- D. Middle level
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| 2 |
A device which holds the data as long as it has power supply connected to it is called: |
- A. HDD
- B. Storage
- C. Volatile Memory
- D. Non Volatile
|
| 3 |
Hard drives, flash drives and memory cards are example of memory: |
- A. Non-volatile
- B. Volatile
- C. Hard disk
- D. Floppy disk
|
| 4 |
1 GB = (1,024) MB or ______ bytes: |
- A. (1,024)<sup>5</sup>bytes
- B. (1,024) KB or (1,024)<sup>2</sup>
- C. 8
- D. (1,024)<sup>3</sup>
|
| 5 |
To convert a hexadecimal number to binary, simply covert each hexadecimal digit to _______ digits binary value: |
- A. Four
- B. Two
- C. Three
- D. Five
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| 6 |
A __________ is a sentence that can either be true or false: |
- A. Algebra
- B. Variable
- C. Proposition
- D. Constant
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| 7 |
1 Petabyte is equal to _________: |
- A. (1,024)<sup>4</sup> bytes
- B. (1,024)<sup>5</sup>bytes
- C. (1,024)<sup>6</sup>bytes
- D. (1,024)<sup>7</sup>bytes
|
| 8 |
Which is a group of eight bits, enough space to store single ASCII character? |
- A. Byte
- B. KB
- C. Bit
- D. GB
|
| 9 |
Which is an example of volatile memory ? |
- A. RAM
- B. ROM
- C. Hard disk
- D. Floppy disk
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| 10 |
Digital computers store data in ________ form: |
- A. Numeric
- B. Decimal
- C. Octal
- D. Binary
|