Recent questions tagged clock-time

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​​​​​On a given day, how many times will the second-hand and the minute-hand of a clock cross each other during the clock time $12:05:00$ hours to $12: 55: 00$ ...
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The minute-hand and second-hand of a clock cross each other ___________ times between $09:15:00$ AM and $09:45:00$ AM on a day.$30$$15$$29$$31$
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A watch which gains $5$ seconds in $3$ minutes was set right at $7$ a.m. In the afternoon of the same day, when the watch indicated quarter past $4$ o'clock, the true tim...
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How many degrees apart are the minute hand and the hour hand of a clock at $4: 15?$$35.5^{\circ}$$30^{\circ}$$37.5^{\circ}$$32.5^{\circ}$
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ISRO | ISRO CS 2020 | Question 67To send same bit sequence, NRZ encoding require(A) Same clock frequency as Manchester encoding(B) Half the clock frequency as Manchester ...
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Please list out the best free available video playlist for Clock Time from Quantitative Aptitude as an answer here (only one playlist per answer). We'll then select the b...
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In a $12$-hour clock that runs correctly, how many times do the second, minute, and hour hands of the clock coincide, in a $12$-hour duration from $3$ PM in a day to $3$ ...
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A digital watch $\text{X}$ beeps every $30$ seconds while watch $\text{Y}$ beeps every $32$ seconds. They beeped together at $\text{10 AM}$.The immediate next time that t...
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It is quarter past three in your watch. The angle between the hour hand and the minute hand is ________.$0^{\circ}$$7.5^{\circ}$$15^{\circ}$$22.5^{\circ}$
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The hour needle of a clock is malfunctioning and travels in the anti-clockwise direction, i.e., opposite to the usual direction, at the same speed it would have if it was...
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Two design consultants, $P$ and $Q,$ started working from $8$ AM for a client. The client budgeted a total of USD $3000$ for the consultants. $P$ stopped working when the...
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A worker noticed that the hour hand on the factory clock had moved by $225$ degrees during her stay at the factory. For how long did she stay in the factory?$3.75$ hours$...
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Say the processor runs at 600 MHz then what is CPU clock time?
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A faulty wall clock is known to gain $15$ minutes every $24$ hours. It is synchronized to the correct time at $9$ AM on $11$th July. What will be the correct time to the ...
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The traffic lights at three different road crossing change after 24 sec , 56sec , 36sec respectively If they all change simultaneously at 10:00 AM. At what time will th...