Computer GK Practice Question and Answer
8 Q: M.S. Which data types cannot be changed by the user in Access 2010? Choose the most appropriate option.
1127 064ba76fae2108a7239398507
64ba76fae2108a7239398507- 1Auto Textfalse
- 2Date/Timefalse
- 3Auto Numberfalse
- 4All of the Abovetrue
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- SingleChoice
Answer : 4. " All of the Above"
Explanation :
In MS Access 2010, data types cannot be entered or changed by the user.
- Auto Text
- Date/Time
- Auto Number
Q: ______ is used to transmit network data?
1126 064ba7665e2108a7239398369
64ba7665e2108a7239398369- 1Microwavefalse
- 2Infraredfalse
- 3Radio Channelfalse
- 4All of the Abovetrue
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Answer : 4. "All of the Above"
Explanation :
The following devices are used to transmit network data.
- Microwave (Microweb)
- Infrared
- Radio Channel
Q: How many Pins are there in VGA Cable?
1126 064942bfd13e8bde03235b582
64942bfd13e8bde03235b582- 111false
- 212false
- 317false
- 4None of thesetrue
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Answer : 4. "None of these"
Explanation :
1. There are two types of VGA cables: 14-pin and 15-pin. 14-pin cables will work in most applications, but wider display compatibility may require a 15-pin cable.
Q: Which of the following devices is used to connect a computer to the internet through a phone line?
1125 064943a044e0960e054768279
64943a044e0960e054768279- 1Modemtrue
- 2Routerfalse
- 3Switchfalse
- 4Firewallfalse
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Answer : 1. "Modem"
Explanation :
1. A modem is used to connect the computer to the Internet through a phone line.
2. A modem converts digital information from your computer into analog signals that can be transmitted over wires (and vice versa).
Q: Which one of the following is not an operating system?
1123 064a51284dc607a4d2b27b1ac
64a51284dc607a4d2b27b1ac- 1Unixfalse
- 2DOSfalse
- 3Linuxfalse
- 4HPtrue
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Answer : 4. "HP"
Explanation :
1. An operating system is not HP.
2. The full name of HP is Hewlett-Packard. It is an American multinational information technology company that manufactures and sells computer hardware, software, and services.
Q: Compact Disc Recordable (CDR) is a _______.
1122 064a541c78c254a4ceace09e8
64a541c78c254a4ceace09e8- 1Road Aaj Diskfalse
- 2Write, erase, re-write discfalse
- 3Semi-conductor discfalse
- 4Write Once Road Many (WORM) Disktrue
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Answer : 4. "Write Once Road Many (WORM) Disk"
Explanation :
1. Compact Disc Recordable (CDR) is a write-once-read-many (WORM) disc.
2. CD-R stands for Compact Disc Recordable and is a digital optical disc storage format.
3. A CD-R disc is a compact disc that can be written once and read multiple times freely.
Q: Which button is used to enlarge the display of Windows?
1121 063e60130b67b1bb7ac77db9a
63e60130b67b1bb7ac77db9a- 1scroll boxfalse
- 2down sizefalse
- 3maximizetrue
- 4minimizefalse
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Answer : 3. "maximize"
Q: The full form of ISP is:
1121 064a514b98c254a4ceacd8a87
64a514b98c254a4ceacd8a87- 1Internet Speed Providerfalse
- 2Internet Service Protocolfalse
- 3Internet Service Providertrue
- 4None of thesefalse
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Answer : 3. "Internet Service Provider"
Explanation :
1. IP address (Internet Protocol address) is a digital address used to identify a computer or device on the Internet or any other network.
2. IP address is a set of four numbers. It is in this format 191.150.1.38. Is visible in. The set of numbers for an IP address ranges from 0 to 255. That means the IP address ranges from 0.0.0.0 to 255.255.255.255.

