comp

Q.: The device that converts hard copy into soft copy is:

(a) printer

(b) plotter

(c) scanner

(d) barcode reader

Answer: c

Q.: The volatile memory

(a) is permanent

(b) loses contents as the power is disconnected

(c) possesses large storage

(d) manages hardware resources

Answer: b

Q.: Media players are:

(a) business software

(b) education software

(c) entertainment software

(d) productivity software

Answer: c

Q.: The programs that are generally installed to manage and maintain overall computer resources is:

(a) operating system

(b) utility program

(c) language translator

(d) device driver

Answer: b

Q.: Modern languages use

(a) compiler

(b) interpreter

(c) convertor

(d) assembler

Answer: b

Q.: A collection of wires connecting the CPU with main memory that is used to identify particular locations is:

(a) control bus

(b) data bus

(c) address bus

(d) memory bus

Answer: c

Q.: The inexpensive and most commonly used computers are:

(a) super computer

(b) mainframe computer

(c) minicomputer

(d) microcomputer

Answer: d

Q.: Computer cannot start without:

(a) operating system

(b) utility program

(c) device drivers

(d) business software

Answer: a

Q.: Graphical User Interface (GUI) was developed in:

(a) second generation

(b) fourth generation

(c) mechanical era

(d) electro-mechanical era

Answer: b

Q.: A person who uses different programming languages to develop programs is:

(a) database administrator

(b) web designer

(c) software engineer

(d) graphic designer

Answer: c

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