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Recent questions tagged clock-time

3 votes
1 answer
1
GATE Mechanical 2023 | GA Question: 4
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. $30$ $15$ $29$ $31$
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$$31$
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2 votes
1 answer
2
GO Classes 2023 | IIITH Mock Test 1 | Question: 79
How many degrees apart are the minute hand and the hour hand of a clock at $4: 15?$ $35.5^{\circ}$ $30^{\circ}$ $37.5^{\circ}$ $32.5^{\circ}$
How many degrees apart are the minute hand and the hour hand of a clock at $4: 15?$$35.5^{\circ}$$30^{\circ}$$37.5^{\circ}$$32.5^{\circ}$
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2 votes
1 answer
5
GATE Mechanical 2022 Set 1 | GA Question: 10
In a $12$-hour clock that runs correctly, how many times do the second, minute, and hour hands of the clock coincide, in a $12$-hour duration from $3$ PM in a day to $3$ AM the next day? $11$ $12$ $144$ $2$
In a $12$-hour clock that runs correctly, how many times do the second, minute, and hour hands of the clock coincide, in a $12$-hour duration from $3$ PM in a day to $3$ ...
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2 votes
1 answer
7
GATE ECE 2020 | GA Question: 7
It is quarter past three in your watch. The angle between the hour hand and the minute hand is ________. $0^{\circ}$ $7.5^{\circ}$ $15^{\circ}$ $22.5^{\circ}$
It is quarter past three in your watch. The angle between the hour hand and the minute hand is ________.$0^{\circ}$$7.5^{\circ}$$15^{\circ}$$22.5^{\circ}$
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6 votes
2 answers
10
GATE2019 ME-1: GA-3
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 $4$ hours and $15$ mins $8.5$ hours $7.5$ hours
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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0 votes
0 answers
12
Self doubt CO
Say the processor runs at 600 MHz then what is CPU clock time?
Say the processor runs at 600 MHz then what is CPU clock time?
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11 votes
2 answers
15
GATE2016 EC-2: GA-8
Two and quarter hours back, when seen in a mirror, the reflection of a wall clock without number markings seemed to show $1:30$. What is the actual current time shown by the clock? $8:15$ $11:15$ $12:15$ $12:45$
Two and quarter hours back, when seen in a mirror, the reflection of a wall clock without number markings seemed to show $1:30$. What is the actual current time shown by ...
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