Question 1

The _____ is an advanced optical disk technology still in development that would store more data than even the Blu-ray optical disk system.
A) holographic versatile disc
B) virtual tape
C) RAID storage device
D) CD-ROM R/W

Accepted Answer

The holographic versatile disc (HVD) is an advanced optical disk technology that is still being developed and is expected to store significantly more data than even the Blu-ray system. Consequently, the HVD is a likely candidate for use in high-capacity storage applications such as archival storage, backup, and content distribution. As a result of its enormous storage capacity, the HVD has the potential to become an essential component of future high-performance computing and cloud storage systems.

Question 2

For most organizations, the best overall data storage solution is likely a combination of different ________ options that can store large amounts of data, instructions, and information more permanently than allowed with main memory.
A) primary memory
B) register storage
C) virtual tape storage
D) secondary storage

Accepted Answer

Secondary storage options like hard disk drives, solid state drives, network attached storage, and cloud storage provide larger capacities and more permanent storage of data, making them the best overall data storage solution when combined with other options. Primary memory (A) and register storage (B) are volatile memory options with limited capacities and virtual tape storage (C) is an outdated technology with limited use in modern organizations.

Question 3

_____ are frequently used to capture input in standardized tests such as the SAT and GMAT.
A) MICR readers
B) OMR readers
C) Speech recognition devices
D) OCR readers

Accepted Answer

OMR (Optical Mark Recognition) readers are commonly used in standardized tests such as the SAT and GMAT to capture input from multiple choice answer sheets. They can quickly and accurately scan the bubbles filled in by the test taker and convert them into digital data for processing and scoring. MICR (Magnetic Ink Character Recognition) readers are used primarily for processing checks and other financial documents, OCR (Optical Character Recognition) readers are used to scan printed text, and speech recognition devices are used for voice input.

Question 4

The _____ is a single user, nonportable computer designed to perform engineering, CAD, and software development work.
A) desktop
B) netbook
C) workstation
D) notebook

Accepted Answer

Workstations are specialized computers designed for heavy-duty tasks like engineering, CAD, and software development. They are equipped with powerful processors, high-end graphics cards, and large amounts of RAM to handle complex workloads. Desktops are similar but are not designed specifically for these tasks, while netbooks and notebooks are portable and typically have less power and performance.

Question 5

An RFID tag on an inventory item might contain information _____.
A) product information
B) location data
C) details about the item tagged
D) all of the above

Accepted Answer

An RFID tag on an inventory item can contain all of the above information - product information, location data, and details about the item tagged. This is because RFID tags can store a variety of data and can be programmed with specific information about the item they are attached to.

Question 6

_____ are the most powerful computers with the fastest processing speed and highest performance.
A) Blade servers
B) Workstations
C) Mainframe computers
D) Supercomputers

Accepted Answer

Supercomputers are specifically built for performing complex calculations and simulations. They have a high processing speed and performance, making them the most powerful computers. Blade servers, workstations, and mainframe computers are also powerful, but not as much as supercomputers.

Question 7

_____ is the component of the computer that rapidly provides data and instructions to the CPU.

Accepted Answer

The answer of _____ is the component of the computer...

Question 8

The chip-and-PIN card technology ________.
A) is widely used in the United States
B) relies upon the use of infrared data transmission
C) requires entry of the user's PIN number
D) does not require replacement of existing POS terminals

Accepted Answer

The chip-and-PIN card technology requires entry of the user's PIN number for authentication.

Question 9

Speech recognition technology _____.
A) has so far proven to be impractical
B) works for a very limited vocabulary of words
C) is available in a wide range of capabilities
D) none of the above

Accepted Answer

Speech recognition technology has advanced significantly in recent years and is now available with a wide range of capabilities, from basic voice commands in consumer electronics to sophisticated speech-to-text and natural language processing systems used in healthcare and other industries. While there may be limitations in certain applications or with certain accents or speech patterns, the overall capabilities of speech recognition technology are extensive. A and B are incorrect because they do not reflect the current state of the technology.

Question 10

The faster the clock speed of the CPU, ________.
A) the more memory is required for processing
B) the more heat the processor generates
C) the larger the chip size required
D) the slower the machine cycle time

Accepted Answer

The faster the clock speed of the CPU, the more heat it generates. This is why faster processors often require more advanced cooling systems such as liquid cooling or larger heatsinks.

Question 11

The _____ display monitor uses the least amount of power.
A) OLED
B) LCD
C) Plasma
D) CRT

Accepted Answer

OLED displays are known for their energy efficiency and consume less power compared to LCD, plasma or CRT monitors. Additionally, they offer better contrast ratios, deeper blacks, and wider viewing angles, making them an ideal choice for modern computing and entertainment needs.

Question 12

The clock speed for personal computers is in the _____ , or billions of cycles per second, range.

Accepted Answer

The answer of The clock speed for personal computers is...

Question 13

The process of converting human-readable data into machine-readable form is called ________.
A) source data automation
B) data input
C) data entry
D) data conversion

Accepted Answer

Data entry is the process of converting human-readable data into a machine-readable form, typically by inputting it into a computer system or database.

Question 14

The _____ unit performs mathematical calculations and makes logical comparisons.

Accepted Answer

The answer of The _____ unit performs mathematical calculations and...

Question 15

_____ involves the simultaneous execution of two or more computer instructions.

Accepted Answer

The answer of _____ involves the simultaneous execution of two...

Question 16

_____ displays are flat displays that use liquid crystals to form characters and graphic images on a backlit screen.
A) CRT
B) Plasma
C) OLED
D) LCD

Accepted Answer

LCD (Liquid Crystal Display) displays use liquid crystals to form characters and graphic images on a backlit screen.

Question 17

A(n) ________ is a special-purpose, high speed network that provides direct connections among data storage devices and computers across the enterprise. It also integrates different types of storage subsystems.
A) RAID
B) attached storage device
C) network attached storage device
D) storage area network

Accepted Answer

The description provided best matches a storage area network (SAN), which is a high speed network that provides direct connections among data storage devices and computers across the enterprise. SANs are designed to integrate different types of storage subsystems and allow for flexible data management and access. RAID is a data storage technology that uses multiple disks to provide fault tolerance and data redundancy. Attached storage devices and network attached storage devices are types of storage that are attached to individual computers or connected to a network for sharing files, but they do not provide the same level of direct access and integration as a SAN.

Question 18

_____ are the two leading rival manufacturers of computer processing chips.

Accepted Answer

The answer of _____ are the two leading rival manufacturers...

Question 19

Green computing is focused at the efficient and environmentally responsible _____ of IS related products.
A) design and manufacture
B) operation
C) disposal
D) all of the above

Accepted Answer

Green computing is concerned with the entire lifecycle of IS-related products from their design and manufacture, through their usage and operation, to their disposal or recycling. Therefore, all the options (a) design and manufacture, (b) operation, and (c) disposal are correct.

Question 20

The _____ are low-cost, centrally managed computers with no extra drives or expansion slots and limited capabilities.
A) netbook computer
B) laptop computer
C) thin client computer
D) desktop computer

Accepted Answer

The description fits the characteristics of a thin client computer, which is designed to be a low-cost, centrally managed device with limited capabilities and no extra drives or expansion slots. Netbooks and laptops are portable computers with more capabilities and features, while desktop computers are typically more powerful and versatile machines with more customization options.

Quiz 3: Hardware: Input, Processing, and Output Devices

The _____ is an advanced optical disk technology still in development that would store more data than even the Blu-ray optical disk system.

For most organizations, the best overall data storage solution is likely a combination of different ________ options that can store large amounts of data, instructions, and information more permanently than allowed with main memory.

_____ are frequently used to capture input in standardized tests such as the SAT and GMAT.

The _____ is a single user, nonportable computer designed to perform engineering, CAD, and software development work.

An RFID tag on an inventory item might contain information _____.

_____ are the most powerful computers with the fastest processing speed and highest performance.

_____ is the component of the computer that rapidly provides data and instructions to the CPU.

The chip-and-PIN card technology ________.

Speech recognition technology _____.

The faster the clock speed of the CPU, ________.

The _____ display monitor uses the least amount of power.

The clock speed for personal computers is in the _____ , or billions of cycles per second, range.

The process of converting human-readable data into machine-readable form is called ________.

The _____ unit performs mathematical calculations and makes logical comparisons.

_____ involves the simultaneous execution of two or more computer instructions.

_____ displays are flat displays that use liquid crystals to form characters and graphic images on a backlit screen.

A(n) ________ is a special-purpose, high speed network that provides direct connections among data storage devices and computers across the enterprise. It also integrates different types of storage subsystems.

_____ are the two leading rival manufacturers of computer processing chips.

Green computing is focused at the efficient and environmentally responsible _____ of IS related products.

The _____ are low-cost, centrally managed computers with no extra drives or expansion slots and limited capabilities.