Humming Bird - HCO PDF Sample Papers for Class 8
Class 8 sample paper & practice questions for Humming Bird Cyber Olympiad (HCO) 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 |
Which operating system manages a group of distinct computers and makes them appear to be a single computer? |
| a) |
Single-user operating systems |
| b) | Multi user OS |
| c) | Distributed OS |
| d) | Multi processor OS |
Q.2 |
What are the maximum devices that an USB device can allow? |
| a) |
127 |
| b) | 11 |
| c) | 8 |
| d) | 234 |
Q.3 |
Name a computer program that replicates itself and spreads from one computer to other. |
| a) |
Java |
| b) | Computer virus |
| c) | Antivirus |
| d) | Spam |
Q.4 |
Which group of the letters will replace the question mark(?) in the following series? DGK, GKP, ?, PVC |
| a) |
GKV |
| b) | KPV |
| c) | PVZ |
| d) | KPU |
Q.5 |
Select the figure which satisfies the same conditions of placement of the dots as in Figure-X.  |
| a) |
1 |
| b) | 2 |
| c) | 3 |
| d) | 4 |
Q.6 |
Which of the following is NOT available as a category in Control Panel of Windows 7? (NCO 2018) |
| a) |
System and Security |
| b) | Programs |
| c) | Bluetooth settings |
| d) | Ease of Access |
Q.7 |
What rate measures the number of times a signal state is changed in a communication channel? |
| a) |
Bit rate |
| b) | Baud Rate |
| c) | Byte rate |
| d) | Binary rate |
Q.8 |
What would be the output of the given formula in MS-Excel 2010? (NCO 2015) =LCM(SUM(3,4), PRODUCT(3,4), POWER(2,3)) |
| a) |
84 |
| b) | 168 |
| c) | 192 |
| d) | 200 |
Q.9 |
Which digits are there in the number 7346285 which are at 3rd and 5th position, when arranged in ascending order within the number? |
| a) |
4&6 |
| b) | 3&5 |
| c) | 5&7 |
| d) | 4&7 |
Q.10 |
Which of the following is used to set the sequence of a movie in Flash? |
| a) |
Time line |
| b) | Stage |
| c) | Property Inspector |
| d) | Frame |
Your Score: 0/10
Sample PDF of Humming Bird - Humming Bird Cyber Olympiad (HCO) PDF Sample Papers for Class 8:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : a | Q.3 : b | Q.4 : b | Q.5 : d | Q.6 : c | Q.7 : a | Q.8 : b | Q.9 : a | Q.10 : d
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