Question

Shown below are four different types of scissors. Which of the following statements is/are TRUE? 

• A. P is designed for right-handed use; R is designed only for left-handed use.
• B. R is designed for right and left-handed use; Q is spring loaded.
• C. S is designed for right-handed use; P is designed for left-handed use.
• D. Q requires least effort in use; R is designed only for right-handed use.

Hint:

For scissor design questions, observe the positioning of handles and other features like spring loading to identify the type of use (left or right-handed).

Answer 1

The Correct Option is B, C

Step 1: P and S are clearly designed for right-handed and left-handed users respectively, based on the handle positioning.
Step 2: Q is a spring-loaded scissor designed for easy cutting with minimal effort, and R is a reversible design suitable for both right- and left-handed users.
Step 3: Therefore, the correct answers are (B) and (C).

Answer 2

The four scissors shown are a red pair with symmetric loop handles (P), a black pair with a visible spring between the handles (Q), a small gold pair with symmetric loop handles (R), and a larger orange pair with asymmetric loop handles (S). To judge handedness and mechanism, we can look at how symmetric each handle is and whether a spring is visible.

1. P is designed for right-handed use; R is designed only for left-handed use: P's handles look evenly sized and symmetric, which usually points to a general-use design rather than one meant only for the right hand, and R's small, evenly sized loops likewise look symmetric rather than built only for the left hand.
2. R is designed for right and left-handed use; Q is spring loaded: R's two loop handles are the same size and shape, a hallmark of an ambidextrous design usable comfortably by either hand, and Q clearly shows a coiled spring fitted between its handles, which pushes the blades back open automatically after each cut.
3. S is designed for right-handed use; P is designed for left-handed use: S's handle loops look uneven in size, which more often signals a handed design, but nothing about P's evenly sized loops suggests it is built only for the left hand.
4. Q requires least effort in use; R is designed only for right-handed use: Q's spring does reduce the effort needed to reopen the blades after each cut, but R's evenly sized, symmetric handles read as usable by either hand rather than right hand only.

Weighing these, the second option is the one where both halves check out cleanly: R's symmetric handles support ambidextrous use, and Q's visible spring confirms it is spring loaded.

So the correct statement is "R is designed for right and left-handed use; Q is spring loaded."