Question

Match List - I with List - II. \[ \begin{array}{ll} List - I & List - II \text{
A. A4 Paper Size} & \text{I. } 420\text{ mm} \times 594\text{ mm} \text{B. A2 Paper Size} & \text{II. } 210\text{ mm} \times 297\text{ mm} \text{C. A1 Paper Size} & \text{III. } 297\text{ mm} \times 420\text{ mm} \text{D. A3 Paper Size} & \text{IV. } 594\text{ mm} \times 841\text{ mm} \end{array} \]
Choose the correct answer from the options given below :

• A. A-I, B-IV, C-III, D-II
• B. A-II, B-I, C-IV, D-III
• C. A-III, B-IV, C-I, D-II
• D. A-IV, B-III, C-II, D-I

Hint:

Important A-series paper sizes to remember: \[ \begin{aligned} A4 &: 210 \times 297 \text{ mm} A3 &: 297 \times 420 \text{ mm} A2 &: 420 \times 594 \text{ mm} A1 &: 594 \times 841 \text{ mm} \end{aligned} \] Each larger size is obtained by doubling the shorter side of the previous size.

Answer 1

The Correct Option is B

Concept: The ISO A-series paper size system is internationally standardized and widely used in printing, graphic design, drafting, publishing, and office documentation. Each paper size is obtained by folding the previous larger size exactly in half parallel to its shorter side. The most commonly used A-series paper dimensions are: \[ \begin{aligned} A0 &: 841 \times 1189 \text{ mm} A1 &: 594 \times 841 \text{ mm} A2 &: 420 \times 594 \text{ mm} A3 &: 297 \times 420 \text{ mm} A4 &: 210 \times 297 \text{ mm} \end{aligned} \] Understanding these dimensions is extremely important in printing technology, layout design, poster preparation, and publication formatting.

Step 1: Match A4 paper size. The internationally accepted dimension of A4 paper is: \[ 210 \text{ mm} \times 297 \text{ mm} \] This corresponds to: \[ A \rightarrow II \]

Step 2: Match A2 paper size. The standard dimension of A2 paper is: \[ 420 \text{ mm} \times 594 \text{ mm} \] Thus: \[ B \rightarrow I \]

Step 3: Match A1 paper size. The dimensions of A1 paper are: \[ 594 \text{ mm} \times 841 \text{ mm} \] Therefore: \[ C \rightarrow IV \]

Step 4: Match A3 paper size. The dimensions of A3 paper are: \[ 297 \text{ mm} \times 420 \text{ mm} \] Hence: \[ D \rightarrow III \]

Step 5: Write the final matching. The complete correct matching is: \[ A-II,\quad B-I,\quad C-IV,\quad D-III \] Hence the correct option is: \[ \boxed{(2)} \]