NCO- Cyber Olympiad (SOF) Class 5: Questions 9 - 15 of 633
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Question number: 9
» Mental Ability » Basic Arithmetic
Question
The smallest four digit number that can be formed using 3,6, 2, and 0 is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 2306 | |
b. | 3620 | |
c. | 0236 | |
d. | 2036 | |
Question number: 10
» Mental Ability » Basic Arithmetic
Question
Rahul worked over the weekend
Day | Hours |
Saturday | 10.5 |
Sunday | 9 |
How many more hours did Rahul work on Saturday than on Sunday?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 3.5 hours | |
b. | 4.5 hours | |
c. | 1.5 hours | |
d. | 2.5 hours | |
Question number: 11
» Mental Ability » Basic Geometry
Question
Steps for construction:
1. Draw a line segment MN.
2. With M, N as centers and radius greater than half of MN. Draw four arcs to cut on either side of MN. Let the points of intersection be A and B.
3. Join AB to cut MN at O. Then AB is.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Perpendicular bisector of a given line segment. | |
b. | Perpendicular at a point on the line. | |
c. | Angle bisector | |
d. | Perpendicular to a line from a point not on it. | |
Question number: 12
» Mental Ability » Basic Arithmetic
Question
Which of the following expression below is true?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. | 2 × (7 + 4) = 7 × (2 × 4) | |
d. |
| |
Question number: 13
» Verbal Reasoning » Series Completion
Question
What are the next four numbers in the given sequence?
7,12,9, 14,11,16, ________ ________ ________ ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 13,18,15,20 | |
b. | 11,16,9, 14 | |
c. | 15,20,17,22 | |
d. | 21,18,23,20 | |
Question number: 14
» Mental Ability » Basic Arithmetic
Question
50 % of 150 are approximately ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 15 | |
b. | 70 | |
c. | 50 | |
d. | 75 | |
Question number: 15
» Mental Ability » Basic Arithmetic
Question
30 % of 160 are approximately ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 59 | |
b. | 50 | |
c. | 48 | |
d. | 32 | |