1) ...........................represents the physical and tangible component of the computer a) Hardware b) software c) windows d) Apps 2) ........................the devices and units which are responsible for inputting different data into the device. a) Input devices b) Output devices c) CPU 3) ...................is the brain of the computer a) CPU b) Storage unit c) RAM 4) ..................... is also called the Volatile memory because its contents are lost when the device is powered off. a) RAM b) ROM c) CPU 5) ........................is a ship inside the computer case. a) Motherboard b) ROM c) CPU 6) .........................can be used in most computer systems as a unit of measuring data. a) Byte b) HERTZ c) CPU 7) ..........................is the of unit for measuring the processor. a) HERTZ b) CPU c) Byte 8) .....................is responsible for doing any logical and mathematical processes a) Central Processing Unit b) RAM c) ROM 9) ............................represents passing or not passing the electric current a) Bit b) Byte c) Kilo Bye 10) ......................is a set of programs used to operate the computer and employ it to do different tasks a) Software b) Hardware c) RAM 11) .................is a type of programs where you can't read its source code. a) Closed Sources Programs. b) open Sources Programs. c) Apps 12) .........................They are the programs of source code available for use, editing, development and distribution. a) Closed Sources Programs. b) open Sources Programs. c) Apps 13) .................... is an experimental copy for the original software. a) Sharware b) Open source programs c) closed source program d) Freeware 14) Touch screen is one of …………… units. a) Input b) Output c) Both of them 15) ………………… is one of the output units a) Printer b) The mouth  c) Keyboard d) Microphone 16) ………………… is the memory which keeps data temporarily a) RAM b) All mentioned c) ROM d) Flash Memory 17) Three Kbytes is equal to………. bytes a) 3 X 1024 b) B) 3 X 1000 c) 1024 X 1024 X 1024 d) nothing of what was mentioned 18) .....................is a person who is making designs using photoshop. a) Designer b) programer c) IT 19) .....................is a person who is maintain the computer. a) IT b) Designer c) programer 20) .....................is a person who makes mobile application and windows apps. a) Programer b) Designer c) IT

1ST Prep

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?