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Home⇒ Computer Engineering⇒ Some important examples
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q81 ⇒ Computers process data into information by working exclusively with numbers. [other wrong options] [Discuss in forum] multimedia. words. characters. |
Q82 ⇒ One megabyte equals approximately 1 million bytes [other wrong options] [Discuss in forum] 1,000 bits 1,000 bytes 1 million bits |
Q83 ⇒ Computer follows a simple principle called GIGO which means: Garbage in garbage out [other wrong options] [Discuss in forum] Garbage input good output Good input good output Greater instructions greater output |
Q84 ⇒ It uses pictures (called icons) and menus Displayed on the screen to send commands to the Computer system. GUI [other wrong options] [Discuss in forum] command-based user interface System utility API |
Q85 ⇒ ____ is any part of the computer that you can physically touch Hardware [other wrong options] [Discuss in forum] A device A peripheral An application |
Q86 ⇒ How many options does a binary choice offer? Two [other wrong options] [Discuss in forum] None One It depends on the amount of memory in the computer |
Q87 ⇒ \'Blue tooth\' technology allows ? Wireless communication between equipments [other wrong options] [Discuss in forum] Signal transmission on mobile phones only Landline phone to mobile phone communication Satellite television communication |
Q88 ⇒ A is an additional set of commands that the computer displays after you make a selection from the main menu. Submenu [other wrong options] [Discuss in forum] Dialog box Menu selection All of these |
Q89 ⇒ The ____ also called the "brains" of the computer, is responsible for processing data. central processing unit (CPU) [other wrong options] [Discuss in forum] motherboard memory RAM |
Q90 ⇒ The most important or powerful computer in a typical network is Network server [other wrong options] [Discuss in forum] Desktop Network client Network station |
Q91 ⇒ Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? Packet Filtering Firewall [other wrong options] [Discuss in forum] Router enhanced firewall Application layer Firewall IP enabled firewall |
Q92 ⇒ Off-line operation is the operation of devices without the control of CPU [other wrong options] [Discuss in forum] Memory ALU Control unit |
Q93 ⇒ The CPU and memory are located on the motherboard. [other wrong options] [Discuss in forum] expansion board. storage device. output device. |
Q94 ⇒ Personal logs or journal entries posted on the Web are known as : blogs [other wrong options] [Discuss in forum] listservs Webcasts subject directories |
Q95 ⇒ Which type of commands in DOS needs additional files for their execution ? External Commands [other wrong options] [Discuss in forum] Redirectors Internal Commands Batch Commands |
Q96 ⇒ Which of the following statement is wrong? Linux is owned and sold by Microsoft [other wrong options] [Discuss in forum] Windows XP is an operating system Photoshop is a graphical design tool by Adobe Linux is free and open source software |
Q97 ⇒ ____ is a set of computer programs
used on a computer to help perform tasks. Software [other wrong options] [Discuss in forum] An instruction Memory A processor |
Q98 ⇒ Which of the following is NOT a type of broad band internet connection ? Dial-up [other wrong options] [Discuss in forum] Cable DSL Satellite |
Q99 ⇒ Vendor-created program modifications are called-- Fixes [other wrong options] [Discuss in forum] Patches Overlaps Holes |
Q100 ⇒ The physical arrangement of elements on a page is referred to as a document’s …… Format [other wrong options] [Discuss in forum] Features Pagination Grid |
Or |