SOF - NCO PDF Sample Papers for Class 7
Class 7 sample paper & practice questions for National Cyber Olympiad (NCO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.
Q.1 |
DRAM(Dynamic-RAM) is made up of ____________ and ____________. |
| a) |
1 transistor and 0 capacitor |
| b) | 1 transistor and 1 capacitor |
| c) | 1 transistor and 2 capacitor |
| d) | 2 transistor and 1 capacitor |
Q.2 |
For a full mesh network containing n hosts, ________ links are required. |
| a) |
n |
| b) | n-1 |
| c) | n/2 |
| d) | (n(n-1))/2 |
Q.3 |
A chain letter that is usually circulated as an email message is a ____________. |
| a) |
bug |
| b) | worm |
| c) | hoax |
| d) | polymorphic virus |
Q.4 |
Column-I Column-II (a) Voice Response (i) It produces System audio output by selecting an audio output from a set of pre-recorded audio response. (b) Voice Reproduction (ii) It enables a System computer to talk to a user. (c) Speech (iii) It converts text Synthesizer information into spoken sentences. |
| a) |
(a)-(ii), (b)-(i), (c)-(iii) |
| b) | (a)-(i), (b)-(ii), (c)-(iii) |
| c) | (a)-(iii), (b)-(ii), (c)-(i) |
| d) | (a)-(i), (b)-(iii), (c)-(ii) |
Q.5 |
How is data maintained in DRAM? |
| a) | using electromagnets |
| b) | rewrites the data many times on a refresh circuit |
| c) | both (a) and (b) |
| d) | None of the above |
Q.6 |
A computer stores information in the form of _____________. |
| a) |
int |
| b) | bytes |
| c) | char |
| d) | words |
Q.7 |
Which programming language was used in second generation computers? |
| a) |
C |
| b) | FORTRAN |
| c) | C++ |
| d) | Qbasic |
Q.8 |
Identify the type of topology from the given figure.  |
| a) |
Bus topology |
| b) | Star topology |
| c) | Mesh topology |
| d) | Hybrid topology |
Q.9 |
Which of the following is a good practice? |
| a) |
Changing the password in every 90 days |
| b) | Using special characters in the password |
| c) | Using uppercase and lowercase letters in the password |
| d) | All of these |
Q.10 |
In MS-PowerPoint, the Smart Art dialog box is present in: |
| a) |
Styles box |
| b) | Acrobat box |
| c) | Themes box |
| d) | Illustrations box |
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Sample PDF of SOF - National Cyber Olympiad (NCO) PDF Sample Papers for Class 7:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : d | Q.3 : c | Q.4 : a | Q.5 : b | Q.6 : b | Q.7 : b | Q.8 : c | Q.9 : d | Q.10 : d
Other Classes Sample Papers
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