1) the instruction cycle is also known as the ________. a) machine cycle b) parallel cycle c) serial...

1) The instruction cycle is also known as the ________.A) machine cycleB) parallel cycleC) serial cycleD) multi-core cycle

2) The ________ is considered to be the brain of the computer.

A) AGPB) CMOSC) CPUD) EIDE

Answer: A

Answer: C

3) The ________ component of the CPU performs arithmetic and logic calculations.

A) control unitB) BIOSC) EIDED) ALU

Answer: D

4) The speed at which a processor executes machine cycles is called ________.

A) clock speedB) resolutionC) AGPD) SATA Answer: A

Which of the following is NOT a step in the instruction cycle?A) FetchB) DecodeC) PrintD) Execute

Answer: C

Answer: C

The main circuit board of of a computer is the ________.

A) adaptive boardB) peripheral boardC) motherboardD) legacyboard

________ data buses connect peripheral devices to the CPU and the computer's memory.

A) LocalB) ExternalC) ExpansionD) Bluetooth

Answer: B

The most common types of ports found on computers today are ________.

A) serial and parallelB) PS/2 and parallelC) USB and FireWireD) BIOS and USB

Answer: C

A computer's ________ is a program stored on a chip on the motherboard used to start up the computer.

A) EIDEB) AGPC) SATAD) BIOS

Answer: D

Answer: C

________ is a short-range wireless technology used to connect many types of peripheral devices.

A) EthernetB) USBC) BluetoothD) FireWire

Which of these items is NOT found inside the system unit?

A) ProcessorB) Drive baysC) Power supplyD) Flash drive

Answer: D

The ________ chip is volatile storage that stores settings used by the BIOS

A) USBB) CMOSC) RAMD) SATA

Answer: B

A megabyte (MB) is equal to ________ bytes.

A) 100B) 1000C) 1,000,000D) 1,048,576

Answer: C

The base of the binary numbering system is ________.

A) 10B) 12C) 8D) 2

Answer: D

A MB of storage can hold about ________ pages of plain text.

A) 500B) 1000C) 3000D) 5000 Answer: A

CDs, DVDs, and Blu-ray discs are examples of ________ discs where lasers are used to store data on the discs.

A) flashB) magneticC) solid-stateD) optical

Answer: D

Computers convert data into information using ________.

A) convergenceB) ergonomicsC) information processing cycleD) Moore's Law

Answer: C

Data that has been processed by the computer is called ________.

A) bioinformaticsB) informationC) inputD) raw data

Answer: B

First-generation computers used ________ and manual switches.

A) integrated circuitsB) transistorsC) vacuum tubesD) microprocessors

Answer: C

Second-generation computers used ________, making the computers smaller, more powerful, and more reliable.

A) vacuum tubesB) transistorsC) integrated circuitsD) microprocessors

Answer: B

First generation computers were built in the ________.

A) 1910s and 1920sB) 1930s and 1940sC) 1940s and 1950sD) 1960s and 1970s

Answer: B

A(n) ________ is a type of notebook that allows the user to use a stylus or pen to write directly on the screen.

A) netbookB) serverC) clientD) tablet PC

Answer: D

A small microprocessor-based computer is a(n) ________.

A) supercomputerB) mainframeC) minicomputerD) personal computer

Answer: D

A compact desktop computer with an integrated monitor is called a(n) ________ computer.

A) notebookB) netbookC) all-in-oneD) tablet

Answer: C

A high-end desktop computer or one attached to a network can be called a(n) ________.

A) netbookB) tablet PCC) workstationD) notebook

Answer: C

________ are large computers that can perform millions of transactions in a day.

A) PDASB) All-in-onesC) MainframesD) Netbooks

Answer: C

Today's personal computers are considered ________ -generation computers.

A) firstB) secondC) thirdD) fourth Answer: D

Which of the following is a high-end desktop computer in a business environment?

A) MinicomputerB) All-in-oneC) MainframeD) Workstation

Answer: D

Which type of portable computer allows a user to write directly on the screen?

A) Tablet PCB) NetbookC) LaptopD) Desktop replacement Answer: A

Computers in traffic lights, at supermarket checkouts, and in appliances are examples of ________ computers.

A) personalB) portableC) ubiquitousD) embedded

Answer: D

Which of these is NOT an input device?

A) printerB) scannerC) keyboardD) mouse

Answer: A

The size of a monitor is measured:

A) by adding length of the bottom of the screen to the length of one side of the screen.B) diagonally across the screen.C) from the top to the bottom of the screen.D) from the left edge to the right edge of the screen

Answer: B

The processor on a video card is called a(n) ________.

A) GPUB) USBC) DLPD) OLED

Answer: A

The wires that transfer data across the motherboard are known as ________.

A) system clockB) CPUC) CMOSD) data buses

Answer: D

Data after processing is

1.Metaware.2.Hardware.3.Information.4.Manuals / procedures.

Information.

•What is the maximum capacity for floppy diskette?

1. 1.2 MB2. 1.44 MB3. 2.0 MB4. 1.4 GB 1.44 MB

•Each computer directly linked to the Internet must obtain a unique address.

1.URL2.ISP3.DNS4.IP

URL

•An internet tool that enables you to quickly find information on the web is called:

1.A uniform resource locator2.A search engine3.A find wizard4.Online help

A search engine

•The two main parts of the system unit are

1.A mouse and a keyboard.2.The CPU and memory.3.A printer and a monitor.4.Primary storage and secondary storage.

The CPU and memory.

•Object copied through the

1.Ctrl+C2.Ctrl+V3.Ctrl+D4.Ctrl+F

Ctrl+C

•The PC is an abbreviation of?

1.Protocol of Computer. 2.Pascal in Computer. 3.Private Computer. 4.Personal Computer.

Personal Computer.

•Printers and screens are:

1.Input2.input/output.3.Output4.Memory

Output

•What is a URL?

1.An email address 2.The title of a web site3.The address of a page on the World Wide Web

4.A communication method between computers and printers

The address of a page on the World Wide Web

•Servers are?

a.High speed computers with huge memory. b.Some programs used in displaying pictures. c.Kind of computer games. d.None of the above.

a.High speed computers with huge memory.

A(n) ________ is a chip that contains the central processing unit of a computer.

A) transistorB) serverC) clientD) microprocessor

D) microprocessor

Data is entered into a computer during the ________ step of the IPC.

A) processingB) outputC) inputD) storage

C) input

A(n) ________ is a light, inexpensive computer designed primarily for Internet access.

A) workstationB) netbookC) desktop computerD) all-in-one computer

B) netbook

A compact desktop computer with an integrated monitor is called a(n) ________ computer.

A) notebookB) netbookC) all-in-oneD) tablet

C) all-in-one

________ are large computers that can perform millions of transactions in a day.

A) PDASB) All-in-onesC) MainframesD) Netbooks

Mainframes

Complex mathematical calculations such as those used in weather forecasting are carried out by ________.

A) serversB) minicomputersC) all-in-one computersD) supercomputers

D) supercomputers

Minicomputers have largely been replaced by ________.

A) all-in-one computersB) tablet PCSC) midrange serversD) netbooks C) midrange servers

The integration of technology on multifunction devices, such as smartphones is called ________.

A) ergonomicsB) convergenceC) bioinformaticsD) green computing B) convergence

The main circuit board of of a computer is the ________.

A) adaptive boardB) peripheral boardC) motherboardD) legacyboard C) motherboard

________ is a short-range wireless technology used to connect many types of peripheral devices.

A) EthernetB) USBC) BluetoothD) FireWire

C) Bluetooth

In a computer, a(n) ________ code is used to represent digital data.

A) parallelB) decimalC) binaryD) solid-state C) binary

Which of these is NOT an example of an optical drive?

A) CD-ROMB) DVDC) Blu-rayD) Hard disk

D) Hard disk

Which of these is NOT an input device?

A) printerB) scannerC) keyboardD) mouse A) printer

The data signal and connection for a monitor or projector are provided by the ________.

A) modemB) video cardC) network adapterD) DLP

B) video card