Computer Gk For Joa(IT) and Computer Operator Exams
331. Machine language also referred as
(A) Machine code
(B) Object code
(C) Both A and B
(D) None of these
332. Which of the following is/are language procedure(s)?
(A) Assembler
(B) Compiler
(C) Interpreter
(D) None of these
333. Which of the following term is related with scanner?
(A) Cartridge
(B) Media
(C) Laser
(D) None of these
334. Bar codes store information using
(A) Dots
(B) Punched holes
(C) Thick and thin lines
(D) All of these
335. To “boot” the system the computer must have a/an
(A) Compiler
(B) Loader
(C) Operating system
(D) Assembler
336. Which one of the following is an external DOS command?
(A) TYPE
(B) RD
(C) FORMET
(D) TIME
337. Mouse is known as
(A) Control device
(B) Gaming device
(C) Monitoring device
(D) Pointing device
338. Which is considered a direct entry Input device?
(A) Mouse
(B) Digitizer
(C) Optical scanner
(D) Light pen
339. Which of the following is “built in memory" in computer?
(A) EROM
(B) RAM
(C) ROM
(D) PROM
340. A collection of inter-related files in a computer is a
(A) File manager
(B) Field
(C) Record
(D) Data base
341. Which of the following short key in MS-WINDOWs in used for paste?
(A) Shift + insert
(B) Ctrl + C
(C) Ctrl + X
(D) Shift + End
342. Auxiliary memory is also called
(A) Primary memory
(B) Secondary memory
(C) Third memory
(D) Extra memory
343. The primary purpose of software is to turn data into
(A) Information
(B) Program
(C) Objects
(D) Charts
344. A mistake in an algorithm that causes incorrect results is called __________.
(A) Logical error
(B) Syntax error
(C) Procedure error
(D) Compiler error
345. Which of the following is optical disk?
(A) ROM
(B) Hard Disk
(C) DVD
(D) Register
346. Application software is designed to accomplish
(A) Real world task
(B) Gaming task
(C) Computer centric task
(D) Operating system task
347. Which of the following is not an application software?
(A) MS-WORD
(B) MS-EXECL
(C) Abode acrobat
(D) Turbo C-Compiler
348. Which of the following printer's cannot print graphics?
(A) Dot matrix
(B) Daisy wheel
(C) Inkjet
(D) Laser
349. Which of the following is not a part of operating system?
(A) Kernel
(B) Device drivers
(C) User interface
(D) None of these
350. In MS-WINDOW, help menu available at which button?
(A) End
(B) Start
(C) Turn-off
(D) Restart
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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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