MCQ Set 25 O Level - IT Tools & Network Basics

MCQ Set 25 O Level - IT Tools & Network Basics - INTRODUCTION TO COMPUTER

Question No. - 481 Bookmark Report Bug

Which of the following is a binary number?
निम्नलिखित में से कौन एक बाइनरी संख्या है ?

198

Incorrect

1021

Incorrect

257

Incorrect

1101

correct

O Level : JUL-2026

Question No. - 482 Bookmark Report Bug

Which application software amongst these is widely used for productivity?
निम्न में से कौन-सा application software productivity के लिए widely used है?

Windows Defender

Incorrect

Microsoft Word

correct

BIOS

Incorrect

Printer Driver

Incorrect

O Level : JUL-2026