Operating System-Operating System MCQs

Showing 22 questions (Total: 72)

Dutch-Bangla Bank Ltd #51

Which one of the following Operating Systems is not a multitasking operating system?

A: DOS
B: Linux
C: Windows 98
D: Unix
Sonali Bank Ltd #52

___ controls the way in way in which the computer system functions and provides a means by which users can interection with the computer .

A: The operating system
B: The motherboard
C: The platform
D: applictaion software
Janata Bank Ltd #53

In UNIX, processes that have finished execution but have not yet had their status collected are known as

A: Steeping Processes
B: Stopped Processes
C: zombic Processes
D: Orphan Processes
Janata Bank Ltd #54

which of the following UNIX command allows scheduling program to be executed at the specifics time?

A: nice
B: cron
C: date and time
D: schedule
Janata Bank Ltd #55

In UNIX, the login prompt can be changed b changing the contents of the file

A: gettydefs
B: contrab
C: init
D: inittab
Combined Bank #56

which of these data types is used by operating system to manage the Recursion in Java?

A: Array
B: Stack
C: Queue
D: Tree
Sonali Bank Ltd #57

The main program in an operating system is called:

A: Kernel
B: file manager
C: Directly
D: NOS
IFIC Bank Ltd #58

Shortcut key of printing a document for computer having windows is --

A: Ctrl +Shift + P
B: Ctrl + Alt +P
C: Ctrl + P
D: Alt +P
Pubali Bank Ltd #59

The primary job of the operating system of a computer is to

A: Manage resources
B: Provide utilities
C: Provide communication interface
D: None
Pubali Bank Ltd #60

when CPU is executing a program that is part of the Operating System , it is said to be in __

A: Interrupt mode
B: System mode
C: Simplex mode
D: None
40th BCS Preliminary Test #61

Time-shared OS- এর জন্য কোন sheduling policy সবচেয়ে ভাল?

ক: First come first serve
খ: Round-robin
গ: Shortest job first
ঘ: Last come first serve
General Insurance Corporation Senior Assistant #62

নিচের কোনটি অ্যাপ্লিকেশন সফটওয়্যার নয়?

ক: Windows NT
খ: Page Maker
গ: Photoshop
ঘ: Paint
41st BCS Preliminary Test #63

একটি কম্পিউটার Boot করতে পারে না যদি তাতে না থাকে-

ক: compiler
খ: loader
গ: operating system
ঘ: bootstrap
Combined Bank #64

Which one is the first 64 bit operating system?

A: Windows Vista
B: Mac
C: Linux
D: Windows XP
National Security Intelligence Agency(NSI #65

Windows System -এর সহিত কার নাম জড়িত?

ক: Steve Wonder
খ: Steve Job
গ: Bill Gates
ঘ: Darwin
Combined Bank #66

Which of the following contains configuration information of a window?

A: exe
B: inl
C: dill
D: chirr
Probashi Kallyan Bank #67

Which of the following operating system is an open source software?

A: Windows XP
B: Windows 10
C: Mac OS X
D: Fedora 20
43rd BCS Preliminary Test #68

নিচের কোনটি Multi- tasking operating system নয়?

ক: Windows
খ: Linux
গ: Windows NT
ঘ: DOS
44th BCS Preliminary Test #69

Piconet কী?

A: Wifi Network
B: Wide Area Netware
C: Bluetooth Network
D: 5G Network
Government Job and Other Recruitment Exams #70

Which one is the first program of Microsoft

A: Windows 98
B: Windows 7
C: Windows XP
D: MS DOS
Government Job and Other Recruitment Exams #71

নীচের কোনটি অপারেটিং সিস্টেম নয়?

ক: লিনাক্স
খ: উইন্ডোজ
গ: এম. এস. ওয়ার্ড
ঘ: ডিস্ক অপারেটিং সিস্টেম
Dutch-Bangla Bank Ltd #72

Which one of the following Operating Systems is appropriate to implement a Client-Serves Network?

A: MS DOS
B: Windows 2003
C: Windows 98
D: Windows 95
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