Computer Fundamental - 3
Computer Fundamental Information Technology
Questions
Which of the following wire is used to connect two computer via LAN?
- CAT 5
- CAT 6
- Coaxial cable
- Only 1 and 2
- 1, 2 and 3
Convert 56 (hexadecimal) into binary.
- 111000
- 1010110
- 10101101
- 101110
- None of these
Which of the following shortcut keys is/are used to reload a webpage?
- F5
- Ctrl + R
- Ctrl + T
- Only 1 and 2
- 1, 2 and 3
Which of the following hardwares is essential for booting of computer?
- Hard disk
- Operating system
- ROM
- Ethernet card
- Only 2 and 3
SONET works on the principle of
- TDM
- FDM
- WDM
- Only 1 and 2
- 1, 2 and 3
Which of the following is/are the product(s) of Microsoft?
- Security Essential
- Movie Maker
- Media Plyer Classic
- Photo Viewer
- All of the above
Which of the following is not a valid web address?
- http://www.google.co.in
- https://www.onlinesbi.com
- http://www.google.gov.in
- https://www.irctc.co.in
- all are valid web address
Which of the following commands is/are used in LINUX to add a new user?
i. useradd username
ii. adduser username
iii. newuser username
- Only i
- Only ii
- Only iii
- Only i and ii
- i, ii and iii
In which of the following layers is multiplexing done?
- Physical Layer
- Data Link Layer
- Network Layer
- Transport Layer
- Application Layer
What is the full form of GPRS ?
- General Packet Remote Service
- General Packet Radio Service
- General Packet Radio System
- Global Packet Radio Service
- None of these
Which of the following is/are the extension(s) of a Power Point Presentation file?
i. ppt
ii. pptx
iii. pptm
iv. pps
- Only i
- Only i and ii
- Only i, ii and iii
- Only i, ii and iv
- i, ii, iii and iv
Which of the following is/are search engine(s)?
- Yahoo
- Google
- Bing
- Ask
- All of the above
Which character represents the ASCII value 0?
- A
- O
- D
- NULL
- Z
Which of the following options is not present in notepad?
- Text size
- Text font
- Word wrap
- Subscript
- Find