Computer Gk For Joa(IT) and Computer Operator Exams
421. A popular way to learn about computers without ever going to a classroom is called____
(A) i-learning
(B) isolated learning
(C) e-learning
(D) close learning
422. A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a_____
(A) spammer
(B) hacker
(C) instant messenger
(D) programmer
423. Cache and main memory will lose their contents when the power is off. They are____
(A) dynamic
(B) static
(C) volatile
(D) non-volatile
424. The collection of links throughout the Internet creates an interconnected network called the___
(A) WWW
(B) Web
(C) World Wide Web
(D) All of the above
425. Every computer has a(n) ______ many also have.
(A) operating system, a client system
(B) operating system; instruction sets
(C) application programs; an operating system
(D) operating system; application programs
426. Main memory works in conjunction with_____
(A) special function cards
(B) RAM
(C) CPU
(D) Intel
427. A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system, is using_____
(A) input automation
(B) item data automation
(C) scanning automation
(D) source data automation
428. A(n)______is composed of several computers connected together to share resources and data.
(A) Internet
(B) network
(C) backbone
(D) hyperlink
429. Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information_____
(A) floppy diskette
(B) hard disk
(C) permanent disk
(D) optical disk
430. Microsoft Office is an example of a_____
(A) closed-source software
(B) open-source software
(C) horizontal-market software
(D) vertical-market software
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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 .
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