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WorksheetsOPERATING SYSTEM QUIZ -C SECTION - 3RD SEM
Total questions: 50
Worksheet time: 38mins
What is the primary function of magnetic disks in modern computers?
To enhance CPU performance
To serve as primary memory
To provide bulk secondary storage
To manage network traffic
Which of the following is a common disk attachment interface?
Ethernet
VGA
HDMI
USB
What is RAID primarily used for?
To increase CPU speed
To provide reliability via redundancy
To enhance graphics performance
To manage network connections
What is the purpose of a storage area network (SAN)?
To enhance internet connectivity
To manage CPU resources
To provide backup power
To connect multiple hosts to multiple storage arrays
Which of the following is not an operating system?
DOS
Windows
Oracle
Linux
What is the maximum length of the filename in DOS?
4
12
5
8
Which of the following is the extension of Notepad?
.bmp
.ppt
.xls
.txt
What is the full name of FAT?
Format allocation table
File attribute table
File allocation table
Font attribute table
What is the mean of the Booting in the operating system?
To scan
Install the program
To turn off
Restarting computer
When does page fault occur?
The page does not present in memory
The deadlock occurs
The buffering occurs
The page is present in memory
Which of the following is a single-user operating system?
MAC
Linux
Ms-Dos
Windows
Which of the following does not interrupt the running process?
Scheduler process
Power failure
Device
Timer interrupt
Which one of the following errors will be handle by the operating system?
lack of paper in printer
connection failure in the network
power failure
all of the mentioned
Where is the operating system placed in the memory?
either low or high memory (depending on the location of interrupt vector)
in the low memory
in the high memory
none of the mentioned
The operating system maintains a ___ table that keeps track of how many frames have been allocated, how many are there, and how many are available.
ऑपरेटिंग सिस्टम एक ___ टेबल को मेंटेन करता है जो इस बात का ट्रैक रखता है कि कितने फ्रेम आवंटित किए गए हैं, कितने हैं और कितने उपलब्ध हैं।
memory
mapping
page
frame
In real time operating system ____________
रियल टाइम ऑपरेटिंग सिस्टम में __________
process scheduling can be done only once
all processes have the same priority
kernel is not required
a task must be serviced by its deadline period
What will happen in the single level directory?
सिंगल लेवल डायरेक्टरी में क्या होगा?
All files are contained in the same directory
All files are contained in different directories all at the same level
Depends on the operating system
None of the mentioned
To recover from failures in the network operations ______ information may be maintained.
नेटवर्क संचालन में विफलताओं से उबरने के लिए ______ सूचना को बनाए रखा जा सकता है।
operating system
ip address
stateless
state
Whenever a process needs I/O to or from a disk it issues a _____
जब भी किसी प्रोसेस को डिस्क से या उसके लिए I/O की आवश्यकता होती है तो वह एक ______ जारी करता है
system call to the operating system
a special procedure
system call to the CPU
all of the mentioned
The two steps the operating system takes to use a disk to hold its files are ____ and _____
ऑपरेटिंग सिस्टम अपनी फाइलों को होल्ड करने के लिए डिस्क का उपयोग करने के लिए जो दो कदम उठाता है, वे हैं ____और _____
caching & logical formatting
logical formatting & swap space creation
swap space creation & caching
partitioning & logical formatting
Network operating system runs on _______
every system in the network
server
both server and every system in the network
none of the mentioned
What are the types of distributed operating systems?
वितरित ऑपरेटिंग सिस्टम के प्रकार क्या हैं?
Zone based Operating system
Level based Operating system
Network Operating system
All of the mentioned
In distributed system, each processor has its own ______
डिस्ट्रीब्यूटेड सिस्टम में, प्रत्येक प्रोसेसर का अपना __________ होता है
local memory
clock
both local memory and clock
none of the mentioned
The technique in which the CPU generates physical addresses directly is known as _____
वह तकनीक जिसमें सीपीयू सीधे भौतिक पते उत्पन्न करता है उसे _____ के रूप में जाना जाता है
relocation register method
real addressing
virtual addressing
none of the mentioned
What is the maximum length of the filename in DOS?
डॉस में फ़ाइल नाम की अधिकतम लंबाई क्या है?
4
5
8
12
BIOS is used?
By operating system
By compiler
By interpreter
By application software
What is the full name of the DSM?
Direct system module
Direct system memory
Demoralized system memory
Distributed shared memory
What type of memory stores data in a swap file on a hard drive?
किस प्रकार की मेमोरी डेटा को हार्ड ड्राइव पर स्वैप फाइल में स्टोर करती है?
Secondary memory
Virtual memory
Low memory
RAM
Which method is the best among file allocation methods?
फ़ाइल आवंटन विधियों में से कौन सी विधि सर्वोत्तम है?
Linked
Contiguous
Indexed
Which of the following backup methods is quickest and requires the least amount of backup space?
निम्न में से कौन सी बैकअप विधि सबसे तेज है और कम से कम बैकअप स्थान की आवश्यकता है?
Complete backups
Incremental
Differential
Which of the following method is used to improve the main memory utilization?
मुख्य मेमोरी उपयोग में सुधार के लिए निम्न में से किस विधि का उपयोग किया जाता है?
Swapping
Operating system
Memory stack
None of these.
The systems which allows only one process execution at a time, are called
सिस्टम जो एक समय में केवल एक प्रक्रिया निष्पादन की अनुमति देते हैं, कहलाते हैं
uniprogramming systems
uniprocessing systems
unitasking systems
A system program that sets up an executable program in main memory ready for execution is
एक सिस्टम प्रोग्राम जो निष्पादन के लिए तैयार मुख्य मेमोरी में निष्पादन योग्य प्रोग्राम सेट करता है
assembler
linker
loader
compile
……. Is when the computer is turned on and the operating system is loading.
……. जब कंप्यूटर चालू होता है और ऑपरेटिंग सिस्टम लोड हो रहा होता है।
Booting
Flashing
Tracking
Taping
The …… provides information about hardware installation, configuration and hardware status
…… हार्डवेयर इंस्टालेशन, कॉन्फ़िगरेशन और हार्डवेयर स्थिति के बारे में जानकारी प्रदान करता है
Device manager
Control panel
Add new hardware
Program manager
The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as
एक पेरिफेरल डिवाइस के लिए डिस्क (या इंटरमीडिएट स्टोर) में लक्षित डेटा को स्थानांतरित करने की प्रक्रिया ताकि इसे अधिक सुविधाजनक समय पर या बल्क में पेरिफेरल में स्थानांतरित किया जा सके, के रूप में जाना जाता है
multiprogramming
spooling
caching
virtual programming
Block caches or buffer caches are used
ब्लॉक कैश या बफर कैश का उपयोग किया जाता है
to improve disk performance
to handle interrupts
to increase the capacity of the main memory
to speed up main memory read operation
Which of the following is not a multitasking operating system?
निम्नलिखित में से कौन सा मल्टीटास्किंग ऑपरेटिंग सिस्टम नहीं है?
Windows
Linux
Win NT
DOS
The Basic Input Output System (BIOS) resides in
बेसिक इनपुट आउटपुट सिस्टम (BIOS) स्थित है
RAM
ROM
The CPU
Memory Cache
Which of the following does not occur during the power-on-self-test (POST)?
पावर-ऑन-सेल्फ-टेस्ट (POST) के दौरान इनमें से कौन सा नहीं होता है?
The scan disk utility begins to run
The video card and video memory are tested
The BIOS identification process occurs
Memory chip are checked to ensure that they are working properly
The memory which allocates space for DOS and application is called
वह मेमोरी जो DOS और एप्लिकेशन के लिए जगह आवंटित करती है, कहलाती है
Expanded memory
Cache memory
Virtual memory
Conventional memory
The operating system creates _____ from the physical computer
ऑपरेटिंग सिस्टम भौतिक कंप्यूटर से _____ बनाता है
Virtual space
Virtual computers
Virtual device
Virtual Memory
A utility that can be used to minimize the number of fragmented files and enhance the speed
एक उपयोगिता जिसका उपयोग खंडित फ़ाइलों की संख्या को कम करने और गति बढ़ाने के लिए किया जा सकता है
Disk space
Defrag
Scandisk
Double space
The chunks of a memory are known as
Sector
Offset
Page
Frame
Disk label name can be up to …… characters
8
9
11
255
An operating system is a program or a group of programs that
ऑपरेटिंग सिस्टम एक प्रोग्राम या प्रोग्रामों का समूह है जो
Helps in checking the spelling of Word
Maintain the relationship in Database
Manages the resources of the Computer
Performs the calculations of cells in Excel
What is the function of an operating system?
एक ऑपरेटिंग सिस्टम का कार्य क्या है?
Manages computer’s resources very efficiently
Takes care of scheduling jobs for execution
Manages the flow of data and instructions
All of these
Virtual memory typically located on
RAM
CPU
Flash card
Hard drive
Who is called a supervisor of computer activity?
Memory
Operating System
I / O Devices
Control Unit
Unicode standard is
Keyboard layout
Software
Font
Character encoding system
