Computer Gk In English For All Competitive Exams - 17

Computer Gk For Joa(IT) and Computer Operator Exams 

Operating System Related Computer GK

261. Memory management is:

a) not used in modern operating system

b) critical for even the simplest operating system

c) replaced with virtual memory on current systems

d) not used on multiprogramming systems

262. A computer cannot "boot" if it does not have the _____.

a) Compiler

b) Loader

c) Operating system 

d) Assembler

263. Who is called a supervisor of computer activity?

a) Memory 

b) Operating system 

c) I / O Devices 

d) Control Unit

264. The operating system of a computer serves as a software interface between the user and___.

a) Memory

b) Screen

c) Hardware

d) None

265. When you rename a file five times then the number of file in the disk is

a) 1 

b) 2 

c) 3 

d) 5

266. Which shortcut key is used to copy and paste a file folder?

a) Ctrl+ X and Ctrl + V

b) Ctrl + A and Ctrl + V

c)  Ctrl + Z and Ctrl + V

d) Ctrl + C and Ctrl + V

267. Which shortcut key is used to refresh windows desktop?

a) F1 

b) F2

c)  F5 

d) F12

268. What is the name of the operating system that reads and reacts in terms of actual time.

a) Real time system

b) Batch system

c) Quick response system

d) None of the above

269. CUI stands for__________.

a) code unit interface 

b) character user interface

c) company unit information 

d) command unit interface

270. A Translator is described as _______ software.

a) System 

b) utililty

c) printer

d) none

271. MAC operating system was developed in _________ .

a) 1985 

b) 1984 

c) 1999 

d) 1981

272. ________ is the first program run on a computer when the computer boots up.

a) Applications 

b) microsoft office 

c) desktop 

d) operating system

273. ________ is the program that is used to find out possible faults and their causes.

a) system 

b) application 

c) diagnostic software 

d) ubantu

274. What is meant by dedicated computer

a) Which is assigned one and only one task

b) which can do work separately

c) which is complete computer 

d) which can do work fast

275. What is the function of OS?

a) calculation

b) word processing

c)  drawing pictures

d) process & memory management

276. Which tool in control panel is used to adjust your computer setting to control computer with voice command?

a) System and security

b) Appearance and personalization

c)  Hardware and sound

d) Ease of access

277. Where does the pinned application stayed in Windows OS?

a) Desktop

b) Notification Area

c) Start Button

d) Task Bar

278. The date and time displays on

a) Taskbar 

b) Status bar 

c) System tray 

d) Launch pad

279. Which of the following is characteristic of an operating system?

a) resource management 

b) error recovery 

c) memory management 

d) All of these

280. Capacity planning is independent of the

a) Operating system

b) does not depend on the monitoring tools available

c)  is not needed in small installations

d) None of the above

Part - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Read This Too - 

HPSSSB Exam Related Gk All Parts  - Click Here

Hp Patwari related gk All Part  - Click here 

Current affairs All Parts - Click here

Himachal Gk All Part - Click Here

⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆
Aaj aapne Computer Gk In English For Joa (IT) and compter operator exam se related new post padhi , Aapko hamari aaj ki post kaisi lagi please comment krke jrur bataye or agar aapko hamare aaj ki post thodi bhi helpful lagi ho to please meri post ko share krna mat bhule or mere blog ko follow jrur ker de . kyunki hamare blog per aapko latest gk , latest vacancies detail, answer keys, previous year question paper,exam results or bhi bhut kuch milega .to please hamare blog per roj visit kiya kijiye .mere blog per aane ke liye aap GOOGLE pe JSR STUDY likh ke search kre aapko top per hmara blog mil jayega .danyabaad aapka din subh ho .