Himachal Pradesh HPTET 817 - Free Online Practice Test

31. Which color wire is NOT found in UTP cable?

Computer

A. Orange B. Green C. Blue D. Yellow

32. Ubuntu, Kali and CentOS are popular distributions of?

Computer

A. Mac B. Linux C. Windows D. Android

33. What is the built-in web browser for MacOS?

Computer

A. Chrome B. Firefox C. Safari D. Edge

34. Linux command to list directory contents?

Computer

A. ls B. ln C. cd D. ps

35. Chrome mode that can be used for private browsing?

Computer

A. Confidential B. Developer C. Incognito D. Promiscuous

36. The famous WanaCry malware is an example of?

Computer

A. Virus B. Keylogger C. Trojan D. RansomWare

37. Malware that grabs keystrokes and sends them to hacker?

Computer

A. Kiosk B. SPAM C. Virus D. Keylogger

38. Security device that blocks traffic based on rules?

Computer

A. NAS B. router C. gateway D. firewall

39. Command used to check status of active network connections?

Computer

A. ping B. netstat C. ipconfig D. traceroute

40. HTML tag used to create a numbered list?

Computer

A. B. C. D.