Computers and IT MCQs
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2024-2025. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
31. What is the maximum data transfer speed offered by Bluetooth 4.0?
[A] 10 Mbps
[B] 5 Mbps
[C] 24 Mbps
[D] 50 Mbps
Show Answer
Correct Answer: C [24 Mbps]
Notes:
The maximum data transfer speed offered by Bluetooth 4.0 is 24 Mbps. It is same as the speed offered by Bluetooth 3.0.
32. In which year the Domain Name System was invented?
[A] 1985
[B] 1984
[C] 1983
[D] 1982
Show Answer
Correct Answer: C [1983]
Notes:
Domain Name System was invented in 1983. Paul Mockapetris invented the Domain Name System (DNS) thus expanding the internet.
33. What do we call the networking hardware that allows data to flow from one discrete network to another?
[A] Switch
[B] Modem
[C] Gateway
[D] Repeater
Show Answer
Correct Answer: C [Gateway]
Notes:
A gateway is a multi-use device that includes a modem and a router, all in one. It allows data to flow from one discrete network to another.
34. Which of these protocols is used by network components to find other devices in the same broadcast domain?
[A] LPR
[B] LADP
[C] NTP
[D] ARP
Show Answer
Correct Answer: D [ARP]
Notes:
The Address Resolution Protocol (ARP) is an Internet layer protocol that helps the network components find other devices in the same broadcast domain.
35. Which was the final version of Internet Explorer before it got discontinued?
[A] 9
[B] 10
[C] 11
[D] 12
Show Answer
Correct Answer: C [11]
Notes:
Microsoft Internet Explorer version 11 was the eleventh and final version of the browser. It was officially released in 2013 for Windows 8.1.
36. What is the codename given to the Android version 14?
[A] Upside Down Cake
[B] Cupcake
[C] Donut
[D] Eclair
Show Answer
Correct Answer: A [Upside Down Cake]
Notes:
The Android version 14 was given a dessert-themed codename ‘Upside Down Cake’. It was publicly announced on February 8, 2023. The tradition of naming Android updates after desserts began in 2009 with Android 1.5 Cupcake. The usage of dessert names was a fun and unique way for Google to celebrate different android versions.
37. What is meant by NTFS?
[A] New Table Format System
[B] Neutral Tables File Sectors
[C] New Technology File System
[D] None of the above
Show Answer
Correct Answer: C [New Technology File System]
Notes:
NTFS stands for New Technology File System. It is the file system that the Windows NT operating system uses for storing and retrieving files on a hard disk.
38. What is the name of Virtual Assistant included in MS Windows 10?
[A] Riya
[B] Siri
[C] Cortana
[D] Nancy
Show Answer
Correct Answer: C [Cortana]
Notes:
Cortana is a virtual assistant created by Microsoft for Windows 10, Windows 10 Mobile, Windows Phone 8.1, Invoke smart speaker, iOS, Android, Windows Mixed Reality, Amazon Alexa etc.
39. Which of the following file extension is used in MS Word 2003?
[A] .exe
[B] .doc
[C] .docx
[D] .acs
Show Answer
Correct Answer: B [.doc]
Notes:
DOC or doc is a filename extension for word processing documents which were created in Microsoft Word 97 – 2003 versions.
40. What is the text styling feature of MS Word known as?
[A] WordArt
[B] WordFill
[C] WordStyle
[D] WordLooks
Show Answer
Correct Answer: A [WordArt]
Notes:
The text styling feature of MS Word is known as WordArt. It allows users to make the text more noticeable and more flashy.
