Q.1 |
With SQL, how can you return the number of records in the "Students" table? |
a) |
SELECT NO(*) FROM Students |
b) | SELECT COLUMNS(*) FROM Students |
c) | SELECT COUNT(*) FROM Students |
d) | SELECT LEN(*) FROM Students |
Q.2 |
A _______ is a flash memory storage device that plugins into a USB port. |
a) |
USB snapdrive |
b) | USB flashdrive |
c) | USB memory makerdrive |
d) | None of above |
Q.3 |
Find out from the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line. |
a) |
A |
b) | B |
c) | C |
d) | D |
Q.4 |
Which gases form the plasma in plasma TVs? |
a) |
neon and hydrogen |
b) | helium and oxygen |
c) | neon and xenon |
d) | xenon and hydrogen |
Q.5 |
Files created with Lotus 1-2-3 have an extension __________. |
a) |
DOC |
b) | XLS |
c) | 123 |
d) | WK1 |
Q.6 |
In which direction is SriLanka with respect to India? |
a) |
South-East |
b) | South |
c) | North |
d) | South-West |
Q.7 |
A portion of the Polymorphic virus, generally called a ___________, creates, a random encryption, key to encrypt the remainder of the virus. |
a) |
mutual engine |
b) | mutation engine |
c) | multiple engine |
d) | polymorphic engine |
Q.8 |
Choose the correct HTML tag for the largest heading? |
a) |
H2 |
b) | H7 |
c) | H6 |
d) | H1 |
Q.9 |
Clyde says he is to the right of David, who is opposite to Karan in North. Karan is to the left of Yash who says he is in North to Sid. If the distance between all of them is 4 m, then via whom can Yash reach to Clyde in short distance |
a) |
YASH |
b) | SID |
c) | KARAN |
d) | DAVID |
Q.10 |
Which android os version is this? |
a) |
Lollipop |
b) | Marshmallow |
c) | Kitkat |
d) | Jelly Bean |
Your Score: 0/10
Sample PDF of SOF - National Cyber Olympiad (NCO) PDF Sample Papers for Class 10:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : c | Q.4 : c | Q.5 : c | Q.6 : a | Q.7 : b | Q.8 : d | Q.9 : b | Q.10 : c