Computer Gk For Joa(IT) and Computer Operator Exams
381. Which of the following storage media provides sequential access only ?
(A) Floppy disk
(B) Magnetic disk
(C) Magnetic tape
(D) Optical disk
382. Compilers and translators are one form of____.
(A) ROM
(B) RAM
(C) Hard disk
(D) Software
383. Data representation is based on the………number system, which uses two numbers to represent all data.
(A) binary
(B) biometric
(C) bicentennial
(D) byte
384. The most common input devices include_____.
(A) Monitor and keyboard
(B) Monitor and mouse
(C) Mouse and keyboard
(D) Printer and mouse
385. www means____.
(A) world wide wonder
(B) world wide wizard
(C) world wide web
(D) wide world web
386. _____processing is used when a large mail-order company accumulates order and processes them together in one large set.
(A) Batch
(B) Online
(C) Real-time
(D) Group
387. What is the difference between a CD-ROM and a CD-RW ?
(A) They are the same—just two different terms used by different manufacturers
(B) A CD-ROM can be written to and a CD-RW cannot
(C) A CD-RW can be written to, but a CD-ROM can only be read from
(D) A CD-ROM holds more information than a CD-RW
388. Holding the mouse button down while moving an object or text is known as____.
(A) Moving
(B) Dragging
(C) Dropping
(D) Highlighting
389. A………is a collection of data that is stored electronically as a series of records in a table.
(A) spreadsheet
(B) presentation
(C) database
(D) web page
390. The………primarily take(s) care of the behind-the-scenes details and manage(s) the hardware.
(A) operating system
(B) application software
(C) peripheral devices
(D) hard disk
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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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