NCO- Cyber Olympiad (SOF) Class 11: Questions 523 - 528 of 599
Access detailed explanations (illustrated with images and videos) to 599 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 350.00 or
How to register?
Question number: 523
» Computer » Input, Output & Memory Devices
Question
Which memory system is NOT used as a mass memory medium?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Magnetic disk |
|
| b. | Hard disks |
|
| c. | Semiconductor memory |
|
| d. | CDs |
|
Question number: 524
» Computer » Input, Output & Memory Devices
Question
________ keyboard, having 101 - 105 keys, by IBM was introduced as IBM Model M on IBM’S PS/2 computer.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Enhanced |
|
| b. | QWERTY |
|
| c. | DEVERAG |
|
| d. | AZERTY |
|
Question number: 525
» Computer » Input, Output & Memory Devices
Question
Which of the following is the heart of the computer and this is where all the computing is done.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Printer |
|
| b. | Keyboard |
|
| c. | Mouse |
|
| d. | CPU |
|
Question number: 526
» Computer » Introduction of C++ Till Data Structure
Question
________ types of operating system, sharing the processor, when two or more programs reside in memory at the same time.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Compound OS |
|
| b. | Multi programming |
|
| c. | Multitasking |
|
| d. | Question does not provide sufficient data or is vague |
|
Question number: 527
» Computer » Networking
Question
Which of the following is a web portal service provided by Microsoft?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |  Image Shows Icon of Web Portal Service – Choice A This image shows icon of web portal service |
|
| b. |  Image Shows Icon of Web Portal Service – Choice B This image shows icon of web portal service |
|
| c. |  Image Shows Icon of Web Portal Service – Choice C This image shows icon of web portal service |
|
| d. | None of the above |
|
Question number: 528
» Computer » Input, Output & Memory Devices
Question
________ type of memory is commonly called temporary or volatile storage.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | RAM |
|
| b. | Flash Memory |
|
| c. | Virtual Memory |
|
| d. | ROM |
|