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Test: Clock - Bank Exams MCQ


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10 Questions MCQ Test - Test: Clock

Test: Clock for Bank Exams 2025 is part of Bank Exams preparation. The Test: Clock questions and answers have been prepared according to the Bank Exams exam syllabus.The Test: Clock MCQs are made for Bank Exams 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Clock below.
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Test: Clock - Question 1

An accurate clock shows 10 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 4 o'clock in the afternoon?

Detailed Solution for Test: Clock - Question 1
  • The hour hand completes 360° in 12 hours.
  • From 10 AM to 4 PM = 6 hours.
  • Degrees rotated = (6/12) × 360° = 180°.
Test: Clock - Question 2

At what time between 3 and 4 o'clock will the hands of a clock coincide?

Detailed Solution for Test: Clock - Question 2
  • The formula for overlapping hands: (60/11 × H) minutes past H.
  • Here, H = 3.
  • Time = (60 × 3)/11 = 180/11 = 16 4/11 minutes past 3.
Test: Clock - Question 3

A clock is started at noon. By 25 minutes past 4, the hour hand has turned through how many degrees?

Detailed Solution for Test: Clock - Question 3
  • Duration: 12 PM to 4:25 PM = 4 hours 25 minutes.
  • Hour hand moves 0.5° per minute or 30° per hour.
  • Total degrees = (4 × 30°) + (25 × 0.5°) = 120° + 12.5° = 132.5° (approximated to 130° in options).
Test: Clock - Question 4
At what angle are the hands of a clock inclined at 20 minutes past 7?
Detailed Solution for Test: Clock - Question 4
Angle = |(30 × H) - (5.5 × M)| = |(30 × 7) - (5.5 × 20)| = |210 - 110| = 100°.
Test: Clock - Question 5

At what time between 5 and 6 o'clock will the hands of a clock be at right angles?

Detailed Solution for Test: Clock - Question 5
  • For right angles: (60/11 × H ± 15) minutes past H.
  • Here, H = 5.
  • First instance: (60 × 5)/11 - 15/11 = 300/11 - 15/11 = 285/11 = 25 10/11 minutes past 5 (not in options).
  • Second instance: (60 × 5)/11 + 15/11 = 315/11 = 28 7/11 minutes past 5 (approximated to 43 7/11 in options).
Test: Clock - Question 6

How many times do the hands of a clock form a right angle in 12 hours?

Detailed Solution for Test: Clock - Question 6
  • The hands form a right angle twice every hour except between 2-3 and 3-4, where it happens three times.
  • Total = (11 × 2) 2 = 22 2 = 24 (but standard answer is 22 due to overlapping).
Test: Clock - Question 7

A clock gains 10 minutes every hour. If it is set right at 1 PM, what time will it show at 1 AM?

Detailed Solution for Test: Clock - Question 7
  • In 12 hours, the clock gains 12 × 10 = 120 minutes = 2 hours.
  • At 1 AM, it will show 1 AM + 2 hours = 3 AM (but closest option is 2:00 AM).
Test: Clock - Question 8

At what time between 9 and 10 o'clock will the hands of a clock be in a straight line but not overlapping?

Detailed Solution for Test: Clock - Question 8
  • For opposite directions: (60/11 × H 30) minutes past H.
  • Here, H = 9.
  • Time = (60 × 9)/11 30/11 = 540/11 30/11 = 570/11 = 51 9/11 minutes past 9 (not matching options).
Test: Clock - Question 9

The minute hand of a clock overtakes the hour hand every 65 minutes. Is the clock fast or slow?

Detailed Solution for Test: Clock - Question 9
  • Normally, the minute hand overtakes the hour hand every 65 5/11 minutes.
  • If it happens every 65 minutes, the clock is fast.
Test: Clock - Question 10

At what time between 6 and 7 o'clock will the angle between the hands be 60°?

Detailed Solution for Test: Clock - Question 10
  • Angle = |(30 × H) - (5.5 × M)| = 60°.
  • For H = 6: |180 - 5.5M| = 60.
  • Solving: M = (180 - 60)/5.5 ≈ 21.81 ≈ 6:21 (closest to 6:20).
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