NCO- Cyber Olympiad (SOF) Class 7: Questions 115 - 120 of 422
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Question 115
Question MCQ▾
Which one of the following numbers is exactly divisible by 11?
Choices
Choice (4) | Response | |
---|---|---|
a. | 2350 | |
b. | 2444 | |
c. | 3122 | |
d. | 3905 |
Question 116
Question MCQ▾
If 20 men working 7 hours a day can do a piece of work in 10 days, in how days will 15 men working for 8 hours a day to do the same piece of work?
Choices
Choice (4) | Response | |
---|---|---|
a. | 12 days | |
b. | 30 days | |
c. | 55 days | |
d. | 11.66 days |
Question 117
Question MCQ▾
Which number should come in place of question mark (?) ?
Choices
Choice (4) | Response | |
---|---|---|
a. | 30 | |
b. | 18 | |
c. | -30 | |
d. | 13 |
Question 118
Question MCQ▾
A cistern can be filled by two tapes A and B in 3 hours and 2 hours respectively. How much time will the cistern be filled up completely?
Choices
Choice (4) | Response | |
---|---|---|
a. | 1.2 hours | |
b. | 3.6 hours | |
c. | 2.4 hours | |
d. | 3.07 hours |
Question 119
Question MCQ▾
In The following question, all are alike in a certain way. Select the alternative which is different from others.
Choices
Choice (4) | Response | |
---|---|---|
a. | Defraud | |
b. | Swindle | |
c. | Allure | |
d. | Cheat |
Question 120
Question MCQ▾
A boat covers a certain distance downstream in 1 hour, while it comes back in hours. If the speed of the stream be 3 kmph, what is the speed of the boat in still water?
Choices
Choice (4) | Response | |
---|---|---|
a. | 13 kmps | |
b. | 15 kmps | |
c. | 14 kmps | |
d. | 12 kmps |