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Question (1)

QN0032296

Which of the following represents a full turn?

(A) Quarter turn
(B) Half turn
(C) Returning to the starting position after one complete rotation
(D) Three-quarter turn

Correct Answer: C

Explanation:

A full turn brings an object back to its starting position.

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Question (2)

QN0032297

A child makes two quarter turns in the same direction. The child has made a

(A) Quarter turn
(B) Half turn
(C) Three-quarter turn
(D) Full turn

Correct Answer: B

Explanation:

Two quarter turns = 2 × ¼ = ½ turn.

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Question (3)

QN0032298

Which type of angle is formed by a turn that is less than a quarter turn?

(A) Straight angle
(B) Right angle
(C) Acute angle
(D) Obtuse angle

Correct Answer: C

Explanation:

A turn smaller than a quarter turn forms an acute angle.

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Question (4)

QN0032299

A fan blade rotates one complete round and stops exactly where it started. How many full turns has it made?

(A) 0
(B) ½
(C) 1
(D) 2

Correct Answer: C

Explanation:

Returning once to the starting position means one full turn.

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Question (5)

QN0032300

Which of the following objects can usually make a complete full turn?

(A) Door on its hinge
(B) Scissors
(C) Tap knob
(D) Clothes clip

Correct Answer: C

Explanation:

A tap knob can rotate completely around.

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Question (6)

QN0032301

A student turns from facing North to facing East by the shortest path. What turn has the student made?

(A) Full turn
(B) Half turn
(C) Quarter turn
(D) Three-quarter turn

Correct Answer: C

Explanation:

North to East is one right-angle (quarter) turn.

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Question (7)

QN0032302

Which angle is formed after making exactly a half turn?

(A) Acute angle
(B) Right angle
(C) Straight angle
(D) Obtuse angle

Correct Answer: C

Explanation:

A half turn forms a straight angle.

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Question (8)

QN0032303

A wheel completes 5 full rotations. How many quarter turns has it made?

(A) 5
(B) 10
(C) 15
(D) 20

Correct Answer: D

Explanation:

One full turn = 4 quarter turns. Therefore, 5 × 4 = 20 quarter turns.

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Question (9)

QN0032304

A straw is first turned by one quarter turn and then by another quarter turn in the same direction. It now shows a

(A) Acute angle
(B) Right angle
(C) Straight angle
(D) Obtuse angle

Correct Answer: C

Explanation:

Two quarter turns together make a half turn, which is a straight angle.

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Question (10)

QN0032305

Which statement is correct?

(A) An obtuse angle is less than a quarter turn.
(B) A right angle is exactly a quarter turn.
(C) A straight angle is a quarter turn.
(D) An acute angle is more than a half turn.

Correct Answer: B

Explanation:

A right angle is formed by exactly a quarter turn.

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Question (1)

Which of the following represents a full turn?

Explanation:

Link:

Question (2)

A child makes two quarter turns in the same direction. The child has made a

Explanation:

Link:

Question (3)

Which type of angle is formed by a turn that is less than a quarter turn?

Explanation:

Link:

Question (4)

A fan blade rotates one complete round and stops exactly where it started. How many full turns has it made?

Explanation:

Link:

Question (5)

Which of the following objects can usually make a complete full turn?

Explanation:

Link:

Question (6)

A student turns from facing North to facing East by the shortest path. What turn has the student made?

Explanation:

Link:

Question (7)

Which angle is formed after making exactly a half turn?

Explanation:

Link:

Question (8)

A wheel completes 5 full rotations. How many quarter turns has it made?

Explanation:

Link:

Question (9)

A straw is first turned by one quarter turn and then by another quarter turn in the same direction. It now shows a

Explanation:

Link:

Question (10)

Which statement is correct?

Explanation:

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