1.	Which of the following is a lever that can be moved in several directions to control the movement of an image on a computer monitor or similar display screen ?
	MIDI Devices
	Optical Mark Reader
	Joystick
	Visual Display Unit
	Answer: Joystick Explanation: Joystick is an input device consisting of a lever that can be moved in several directions to control the movement of an image on a computer monitor or similar display screen
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2.	Which of the following is a type of memory and is similar to RAM? It is used by computers to move data between the RAM and the CPU ?
	Hypertext Link
	ROM
	Cache
	I Beam
	Answer: Cache Explanation: Cache Memory is a very high-speed memory and is used to speed up and synchronize with high-speed CPU. It is an extremely fast memory type that acts as a buffer between RAM and the CPU. It holds frequently requested data and instructions so that they are immediately available to the CPU when needed.
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3.	Which of the following is a very high-speed semiconductor memory which can speed up the CPU ?
	Cache Memory
	Main Memory
	Secondary Memory
	Primary Memory
	Answer: Cache Memory Explanation: Cache Memory is a very high-speed memory and is used to speed up and synchronize with high-speed CPU. It is an extremely fast memory type that acts as a buffer between RAM and the CPU. It holds frequently requested data and instructions so that they are immediately available to the CPU when needed.
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4.	Which of the following is not a softcopy devices ?
	Plotter
	Projector
	Monitor
	Speaker
	Answer: Plotter Explanation: Soft copy devices allow the viewing of information that can be rearranged, modified or corrected to suit your needs. Some examples of soft copy output devices are monitors, projectors, video display terminals. Soft copy is an electronic display of digital information, such as files viewed on the pc monitor.
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5.	What does HLL stand for in computing ?
	High Low Language
	Hyper Level Language
	High Level List
	High Level Language
	Answer: High Level Language Explanation: A High Level Language (HLL) is a programming language such as C, FORTRAN or PASCAL that enables a programmer to write programs that are more or less independent of a particular type of computer. Such languages are considered high-level because they are close to human languages and further from machine languages.
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6.	In Microsoft Office 2016, which shortcut key is used to open the Design tab ?
	Ctrl + A
	Shift + F3
	Alt + G
	Ctrl + K
	Answer: Alt + G Explanation: In Microsoft Office 2016, ‘Alt + G’ is used to open the Design tab.
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7.	_____ was a web browser developed by the National Centre for Supercomputing Application (NCSA) ?
	Opera
	Mosaic
	Navigator
	Safari
	Answer: Mosaic Explanation: Mosaic was a web browser developed by the National Centre for Supercomputing Application (NCSA).
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8.	Which of the following is used to receive and send computer files over telephone lines ?
	Modem
	MICR device
	Floppy disk
	Light pen
	Answer: Modem Explanation: Modulator Demodulator (Modem) is a hardware component that allows a computer or another device, such as a router or switch, to connect to the Internet. It converts or “modulates” an analog signal from a telephone or cable wire to digital data that a computer can recognize. Similarly, it converts digital data from a computer or other device into an analog signal that can be sent over standard telephone lines.
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9.	The first barcode system was developed by: ?
	Norman Joseph Woodland
	John Mc Carthy
	John Barger
	David Bradley
	Answer: Norman Joseph Woodland Explanation: In 1952, Norman Joseph Woodland developed the first barcode system.
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10.	Who among the following invented the Computer language, COBOL ?
	Grace Murray Hopper
	John McCarthy
	Guido van Rossum
	Brendan Eich
	Answer: Grace Murray Hopper Explanation: Grace Murray Hopper Explanation: COBOL was designed in 1959 by CODASYL and was partly based on previous programming language design work by Grace Hopper, commonly referred to as "the (grand)mother of COBOL". It was created as part of a US Department of Defense effort to create a portable programming language for data processing.
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