Computer Fundamental Quiz Questions
|
|
| Q11- What is the 2's complement of 0011 0101 1001 1100 number? |
| A) 1100 1010 1100 1011 | B) 1100 1010 0110 0011 |
| C) 1100 1010 0110 0100 | D) 1100 1010 1111 1111 |
| Ans:- 1100 1010 0110 0100 |
|
| Q12- Which among the following is the time period during which a computer is malfunctioning or not operating correctly due to machine failures? |
| A) Down time | B) Up time |
| C) Response time | D) Run time |
| Ans:- Down time |
|
| Q13- Which among the following is used for denoting the detectable movement of a computer mouse? |
| A) Novint | B) Mickey |
| C) Snipa | D) Daisy |
| Ans:- Mickey |
|
| Q14- Who had proposed the principle of modern computer in his 1936 paper? |
| A) Alan Turing | B) Geoff Tootill |
| C) Ferranti Mark | D) Grace Hopper |
| Ans:- Alan Turing |
|
| Q15- Which type of memory must be refreshed many times per second? |
| A) EPROM | B) Static RAM |
| C) Dynamic RAM | D) ROM |
| Ans:- Dynamic RAM |
|
| Q16- Which decimal value is equivalent to Octal 76? |
| A) 65 | B) 52 |
| C) 62 | D) 66 |
| Ans:- 62 |
|
| Q17- What is the term used for describing the judgmental or commonsense part of problem solving? |
| A) Critical | B) Heuristic |
| C) Analytical | D) None of these |
| Ans:- Heuristic |
|
| Q18- Which of these MS Office product is an upgrade of Microsoft's Skype for Business? |
| A) Microsoft Teams | B) Microsoft Project |
| C) Microsoft Publisher | D) None of the above |
| Ans:- Microsoft Teams |
|
| Q19- How many bit code is used by Murray code for TELEPRINTER machines? |
| A) 4 | B) 5 |
| C) 6 | D) 7 |
| Ans:- 5 |
|
| Q20- The Abacus known in china as. |
| A) Suanpan | B) Lupan |
| C) Dompan | D) Swapan |
| Ans:- Suanpan |
|
