Computer Knowledge Practice Question and Answer
8 Q: Which of the following memory has the least access time?
1345 163ecc5b2b0030e718d7cd000
63ecc5b2b0030e718d7cd000- 1cache memorytrue
- 2Magnetic bubble memoryfalse
- 3Magnetic core memoryfalse
- 4random access memoryfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "cache memory"
Explanation :
Cache memory has the least access time among the options provided. Cache memory is a high-speed type of volatile computer memory that provides high-speed data storage and access to the processor. It is faster than main memory (RAM) because it is located on the CPU chip or very close to it and stores frequently accessed data and instructions. Accessing data from cache memory is much quicker compared to accessing it from RAM, making cache memory the fastest type of memory in terms of access time.
Q: The mathematical knowledge which is the basis of computer?
1341 063bfeff61b93047bc2182d82
63bfeff61b93047bc2182d82- 1binary system of numberstrue
- 2graphfalse
- 3equational equationfalse
- 4set theoryfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "binary system of numbers"
Q: What is the meaning of KB attached to the computer?
1339 0619f558ac1c85f0fbf502bab
619f558ac1c85f0fbf502bab- 1Kit Bitfalse
- 2Key Blockfalse
- 3Kilobytetrue
- 4Kernel Bootfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Kilobyte"
Q: By using which tab can you add page numbers in an MS-Word 2019 document?
1338 163ac0ff5fb04114b2d3b656e
63ac0ff5fb04114b2d3b656e- 1editfalse
- 2formatfalse
- 3inserttrue
- 4Homefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "insert "
Explanation :
In Microsoft Word 2019, you can add page numbers to your document by using the "Insert" tab. The "Insert" tab contains various options, including the "Page Number" option, which allows you to insert page numbers at different locations in your document.
Q: Which language was used to prepare an Internet page at the beginning of Internet Technology?
1335 05ed4ed295ccf7008ed89c39e
5ed4ed295ccf7008ed89c39e- 1ASPfalse
- 2XMLfalse
- 3HTMLtrue
- 4DHTMLfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "HTML "
Q: Information travels between components on the mother board through is
1334 0609f99443c86b056325be06d
609f99443c86b056325be06d- 1Flash memoryfalse
- 2CMOSfalse
- 3Baysfalse
- 4Peripheralstrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Peripherals"
Q: Where is the taskbar in Windows 10?
1333 064b911c0e154aff53380d9d2
64b911c0e154aff53380d9d2- 1Left side of the screenfalse
- 2At the bottom of the screentrue
- 3In the centre of the screenfalse
- 4On the right side of the screenfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "At the bottom of the screen"
Explanation :
1. The first and main part of the taskbar is the Start Button. Which is situated in the bottom left corner. It is also called Menu Button. Its structure also depends on the Windows version. It can be round, square, or rectangular.
2. All Programs, Folders and Settings are accessed with the help of the Start Button. From here you can find the program of your choice, run it and create its desktop shortcut.
Q: When was the MS Windows operating system proposed?
1331 063e4dfde2cab94e8399f18a1
63e4dfde2cab94e8399f18a1- 11994false
- 21990false
- 31992false
- 41995true
- Show AnswerHide Answer
- Workspace
- SingleChoice