Internal Assignment for July-2023 and January-2024. Paper Code (MSCCS-101) (Computer Fundamental and System Software).
Section-A :
(सभी प्रश्न कनरे अनिवार्य हैं, शब्द सीमा – 30 शब्द)
Q.A.1 : What are tracks in Hard Disk ?
Ans (Q.A.1) : A track is a physical division of data in a disk drive. A disk drive track is a circular path on the surface of a disk or diskette on which information is magnetically recorded and from which recorded information is read.
- A = Track (Circular Path)
- B = Disk Sector (Geometrical Sector)
- C = Track Sector (Sector Inside a Track)
- D = Cluster (Continuous Group of Sector)
Q.A.2 : Draw the truth table of XOR gate ?
Ans (Q.A.2) : Truth table for XOR gate
| A (Input) | B (Input) | Y (Output) |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
Q.A.3 : What do you mean by Mainframe Computer ?
Ans (Q.A.3) : A mainframe, also known as big iron, is a high-performance computer used for large-scale, compute-intensive purposes and tasks that require greater availability and security than smaller-scale machines. Historically, mainframes have been associated with centralized rather than distributed computing.
Q.A.4 : Name any three output devices ?
Ans (Q.A.4) : Some common examples of output devices are: Monitor/Display, Printer, Speakers, Headphones/Earphones, Projectors, Plotters, Braille Display, Haptic Feedback Device, Digital Signage Display, Touchscreens, etc.
Section-B :
(कोई भी दो प्रश्न करने अनिवार्य हैं, शब्द सीमा – 200 शब्द)
Q.B.1 : What do you mean by Unicode ? Explain some coding mechanisms used in Unicode ?
Ans (Q.B.1) : Unicode is an international character encoding standard that provides a unique number for every character across languages and scripts, making almost all characters accessible across platforms, programs, and devices.
This standard includes roughly 100000 characters to represent characters of different languages. While ASCII uses only 1 byte the Unicode uses 4 bytes to represent characters. Hence, it provides a very wide variety of encoding. It has three types namely UTF-8, UTF-16, UTF-32. Among them, UTF-8 is used mostly it is also the default encoding for many programming languages.Thanks to our partners, you can find ties online to suit every preference and budget, from budget to top-of-the-range super stylish models.
The UTF is the most important part of this encoding scheme. It stands for Unicode Transformation Format. Moreover, this defines how the code represents Unicode. It has 3 types as follows:
- UTF-7 : This scheme is designed to represent the ASCII standard. Since the ASCII uses 7 bits encoding. It represents the ASCII characters in emails and messages which use this standard.
- UTF-8 : It is the most commonly used form of encoding. Furthermore, it has the capacity to use up to 4 bytes for representing the characters.
- UTF-16 : It is an extension of UCS-2 encoding. (UCS-2 uses two bytes to store the characters.) Moreover, it also supports 4 bytes for additional characters.
- UTF-32 : It is a multibyte encoding scheme. Besides, it uses 4 bytes to represent the characters.
(ASCII = American Standard Code for Information Interchange), (UCS = Universal Character Set)
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Q.B.2 : What are the advantages of Linux OS ?
Ans (Q.B.2) : Advantage of Linux (Click Here)
Q.B.3 : Define primary memory & its types ?
Ans (Q.B.3) : Coming soon… Keep Visiting.
Q.B.4 : Write short note on System Calls ?
Ans (Q.B.4) : Coming soon… Keep Visiting.
Section-C :
(कोई भी एक प्रश्न करना अनिवार्य है, शब्द सीमा- 800 शब्द)
Q.C.1 : Compare various Disk Access Scheduling with examples ?
Ans (Q.C.1) : Disk Scheduling Algorithms (Click Here)
Q.C.2 : Define the disk allocation method in brief with a suitable example ?
Ans (Q.C.2) :
