77. Which of the following is true?
- (A) Length of 1 > Length of 2
- (B) Length of 1 = Length of 2
- (C) Length of 1 < Length of 2
- (D) None of these
76. Which of the following relation is true?
- (A) Measure of a right angle = Measure of a straight angle
- (B) Measure of a right angle = Half the measure of a straight angle
- (C) Measure of a straight angle = Half the measure of a right angle
- (D) None of these
75. Which of the following relation is true?
- (A) Measure of a right angle = Measure of a complete angle
- (B) Measure of a right angle = Half the measure of a complete angle
- (C) Measure of a straight angle = Half the measure of a complete angle
- (D) None of these
74. Half of a revolution of a clock is same as
- (A) 1 right angle
- (B) 2 right angles
- (C) 3 right angles
- (D) None of these
73. One-fourth of a revolution of a clock is same as
- (A) 1 right angle
- (B) 2 right angles
- (C) 3 right angles
- (D) None of these
72. Three-fourths of a revolution of a clock is same as
- (A) 1 right angle
- (B) 2 right angles
- (C) 3 right angles
- (D) None of these
71. What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 12 to 9?
- (A) 1/4
- (B) 1/2
- (C) 3/4
- (D) 2/3
70. Where will the hand of a clock stop if it starts at 12 and makes ½ of a revolution, clockwise?
- (A) 4
- (B) 9
- (C) 6
- (D) 2
69. Where will the hand of a clock stop if it starts at 5 and makes ¾ of a revolution, clockwise?
- (A) 4
- (B) 1
- (C) 3
- (D) 2
68. Where will the hand of a clock stop if it starts at 7 and makes ¼ of a revolution, anti-clockwise?
- (A) 4
- (B) 1
- (C) 3
- (D) 2
67. What part of a revolution have you turned through if you stand facing east and turn clockwise to face north?
- (A) 3/4
- (B) 1/4
- (C) 1/2
- (D) 2/3
66. What part of a revolution have you turned through if you stand facing west and turn ant-clockwise to face east?
- (A) 3/4
- (B) 1/4
- (C) 1/2
- (D) 2/3
65. Where will the hour hand of a clock stop if it starts from 8 and turns through 2 right angles?
- (A) 3
- (B) 1
- (C) 4
- (D) 2
64. Where will the hour hand of a clock stop if it starts from 10 and turns through 3 right angles?
- (A) 3
- (B) 4
- (C) 6
- (D) 7
63. What is the difference between 180° and 157½°?
- (A) 33½°
- (B) 32½°
- (C) 23½°
- (D) 22½°