CUET PG 2021 — Computer PYQ

Q: How do I solve CUET PG 2021 Computer questions?

Practice CUET PG 2021 Computer previous year questions with step-by-step solutions on Mathem Solvex. Each question includes a detailed explanation and video solution to help you master the concept quickly.

Q: What is the difficulty level of CUET PG Computer questions?

CUET PG Computer questions range from moderate to advanced difficulty. Consistent practice with official previous year papers and topic-wise drills on Mathem Solvex is the most effective preparation strategy.

Q: Are CUET PG previous year papers available for free?

Yes. Mathem Solvex provides free access to CUET PG previous year question papers and topic-wise PDFs. You can download them or attempt them as timed live mock tests directly on the platform.

Question

CUET PG 2021 — Computer PYQ

CUET PG | Computer | 2021

Which of the following codes is used in Java to represent characters?

Choose the correct answer:

Explanation

Solution

Java mein characters ko represent karne ke liye $Unicode$ standard ka istemal kiya jata hai.

Explanation

Java ko "Internationalization" (i18n) ko dhyaan mein rakhkar design kiya gaya tha. Jahan purani languages sirf English characters ( $ASCII$ ) tak mahdood thi, wahan Java duniya ki har bhasha ke aksharon ko handle kar sakta hai.

Size: Java mein ek char variable ka size hamesha $16$ bits (yaani $2$ bytes) hota hai.
Total Capacity: Kyunki yeh $16$ bits use karta hai, isliye yeh kul itne characters represent kar sakta hai:

$\text{Total Characters} = 2^{16} = 65,536$
Range: Iski numerical range niche diye gaye formula se darshayi jati hai:

$\text{Range} = [0, 65535]$