CSE Inteview very short questions-1

CSE Interview Tips: Most important interview questions and answer for CSE Job.
কম্পিউটার বিভাগের জন্য কিছু Very very Important সংক্ষিপ্ত প্রশ্ন-উত্তর, আপাতত এগুলো দেখুন পরবর্তীতে আরো দেয়া হবে। আমাদের ফেসবুক পেজে লাইক দিয়ে রাখুন।

1. What is default subnet mask for a class C address?
 - 255.255.255.0
2. Which topology requires termination at each point?
-Bus Topology
3. What is the maximum color depth of a SVGA monitor?
- 800x600
4. Which I/O address is used by COM1 port?
- 3F8-3FF
5. What is the data transfer rate of a single speed CD-ROM drive?
- 150Kbps
6. A Typical 80min CD-ROM can hold approximately how much data?
- 700MB
7. Which protocol is used by internet?
- TCP/IP
8. How can you see the files and directory in Linux?
- ls
9. First physical sector in any bootable hard disk contains.....
- MBR (Master Boot Record)
10. What type of connector does a parallel cable have?
- DB 25
11. Which allows faster access? RAM, ROM, A Virtual Memory.
- RAM
12. How many pins do Dot Matrix printer commonly?
- 9 or 24
13. What is the VGA Standard monitor resulation?
- 640x480
14. How many columns and rows can be displayed in a normal text mode monitor?
- Column 80, Row 24
15. What is the command syntax for assigning "Hidden" attribute to file c:/myfile?
- attrib + h

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