survey-manager/survey-nginx/secure_html/data/tests/MMTAS3.loehrtech

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mmtas3.001&mcs&0&N&Which one of the following statements is <B><I><U>false</B></I></U> ?&Operating systems may differ one from another, but basically they all offer the same level and quality of support and services.&Operating systems provide intelligence for the hardware.;Operating systems manage resources.;Operating systems have error handling logic.;&The false statement is 'Operating systems may differ one from another, but basically they all offer the same level and quality of support and services.'&&&a&OS.0&&&&0
mmtas3.002&mcs&0&N&Which is a list of operating systems you are likely to find in use today in an enterprise environment.&Windows (98, NT, and 2000), UNIX, and OS/390&DBMS, DMIA, OX/2 and AS/DOS;IBM, Compaq, VAX Digitex, and HP;COBOL, Java, BASIC and LP/1;&The correct answer is 'Windows (98, NT, and 2000), UNIX, and OS/390.'&&&a&OS.0&&&&0
mmtas3.003&tf&0&N&Pre-emptive multitasking has to do with bypassing error handling when hardware fails.&FALSE&TRUE&Preemptive multitasking is about managing multiple concurrent tasks on a priority basis.&&&&OS.0&&&&0
mmtas3.004&tf&0&N&Most operating systems are the same in the areas of scalability, availability, reliability, security and ease of maintenance.&FALSE&TRUE&The statement is false. These are all features that distiguish the superior operating systems from the less-capable systems.&&&&OS.0&&&&0
mmtas3.005&mcs&0&N&Operating systems measure resource usage, manage storage resources, and also do the things listed below, <B><I>except:</B></I>&generate program code for device drivers&handle hardware interrupts;handle error recovery;dispatch work;&The false statement is 'generate program code for device drivers.'&&&a&.0&&&&0
mmtas3.006&tf&0&N&While the hardware provides the architecture for the OS, the software can typically do things beyond the capabilities of the hardware it runs on. &FALSE&TRUE&Some features can be implemented in software alone, but the software can never go beyond the capabilities of the hardware it runs on.&&&&OS.0&&&&0
mmtas3.007&tf&0&N&The hardware bit specifications (32-bit, 64-bit) affect the processor, the data path, and the memory addressing. &TRUE&FALSE&This is true.&&&&OS.0&&&&0
mmtas3.008&tf&0&N&It is possible for operating system software and application software that is 32-bit by design, to still function in a 64-bit architecture.&TRUE&FALSE&This is a true statement.&&&&OS.0&&&&0
mmtas3.009&mcs&0&N&Which of the following is <b><I>not</b></I> a characteristic of 64-bit computing?&a 62-bit data path to access memory plus 2 control bits&very large main memory support;large virtual address spaces;large file support;&The correct answer is ' a 62-bit data path to access memory plus 2 control bits.'&&&a&OS.0&&&&0
mmtas3.010&mcs&0&N&What is the main reason why viruses exist on PC's?&many PC-based operating systems allow application programs to directly access key system areas of the computer&most PC's use 56k modems to access the Internet instead of a T1 or ISDN connection like mainframes do;most PC's have 32-bit processors instead of 64-bit processors;good virus protection software is too expensive to run on the average PC;&The correct answer is 'many PC-based operating systems allow application programs to directly access key system areas of the computer.'&&&a&OS.0&&&&0
mmtas3.011&mcs&0&N&Identify the <B><I>false</B></I> statement below.&For a Windows-based PC, device drivers are linked into the base operating system also known as the kernel.&The Personal Computer is designed to be a personal productivity tool, and the operating system on a PC caters to the needs of individuals.;For S/390 systems, device support is included as part of the operating system.;For UNIX operating systems, some device drivers are linked into the kernel, while some add-on products may require unique device drivers.;&The false statement is 'For a Windows-based PC, device drivers are linked into the base operating system also known as the kernel.'&&&a&OS.0&&&&0
mmtas3.012&mcs&0&N&Which answer is a list of operating systems that run on Intel-based servers natively?&DOS, PC-DOS, Windows NT and LINUX&VSE, VM, MVS and TPF;Windows 2000, OS/400, MPE and VMS;Windows 98, OS/390, UNIX and VSE;&Incorrect.  The right answer is 'DOS, PC-DOS, Windows NT and LINUX.'&&&a&OS.0&&&&0
mmtas3.013&mcs&0&&Which of the following terms is not something found in the broader UNIX environment?&ESCON multiple image facility&Process;Kernel;Daemon;&No, sorry. ESCON multiple image facility is a feature exclusive to the S/390 environment.  It is not something found in the broader UNIX environment.&&&a&OS&&&No, sorry. ESCON multiple image facility is a feature exclusive to the S/390 environment.  It is not something found in the broader UNIX environment.&0
mmtas3.014&mcs&0&N&HP, Sun  and IBM still have large numbers of users on UNIX, but UNIX in general is gradually losing market share to which of the following?&Windows NT and Windows 2000&Solaris;Xenix;AppleWorks;&The correct answer is 'Windows NT and Windows 2000.'&&&a&OS.0&&&&0
mmtas3.015&tf&0&N&In UNIX, a program is also called a process, and there are three categories of processes: user, driver, and daemon.&FALSE&TRUE&The three categories are user, kernel, and daemon, not driver.&&&&OS.0&&&&0
mmtas3.016&mcs&0&N&Which of the following is <B><I><U>not</B></I></U> something the kernel provides in a UNIX-based operating environment?&provides error correction for communication devices.  &assigns memory;loads programs for execution;manages files and multiple concurrent tasks;&The correct answer is 'provides error correction for communication devices.'  &&&a&OS.0&&&&0
mmtas3.017&mcs&0&N&A daemon is a program that... &runs in the background to handle certain operations when required.&provides most of the system services.;sets up the user interface.;provides the bulk of the operating system code.;&The correct answer is 'runs in the background to handle certain operations when required.'&&&a&OS.0&&&&0
mmtas3.018&tf&0&N&In a UNIX system, the shell processes every command by a user and either invokes a utility program or issues a call to the kernel.&TRUE&FALSE&The statement is true.&&&&OS.0&&&&0
mmtas3.019&mcs&0&&In UNIX, the part of the operating system that provides most system services is called:&the kernel&the daemon;the process;the shell;&No. The kernel provides most system services.&&&a&OS&&&No. The kernel provides most system services.&0
mmtas3.020&tf&0&N&MVS is based on a design where users share the same address space, which creates security exposures.&FALSE&TRUE&MVS is based on a design where users occupy their own private address space. This design offers substantial security and protection from other users.&&&&OS.0&&&&0
mmtas3.021&mcs&0&&Which of the following is NOT part of the OS/390 environment?&exposure to computer viruses  &support for multiple processors;support for thousands of concurrent users;UNIX Services;&The correct answer is that exposure to computer viruses is NOT part of the OS/390 environment. This is due to the systems advanced protection and security features.&&&a&OS&&&The correct answer is that exposure to computer viruses is NOT part of the OS/390 environment. This is due to the systems advanced protection and security features.&0
mmtas3.022&tf&0&N&OS/390 evolved from MVS, VSE, and VM.&FALSE&TRUE&OS/390 evolvrd form MVS.  VSE and VM are separate from OS/390.&&&&OS.0&&&&0
mmtas3.023&mcs&0&Y&IBM developed MVS in the 70's to be an operating system that...&had lots of 'head room' to allow growth and have a long life in the computer industry.&would take up less space on the hard drives of mainframes.;would compete against Windows NT for a share in the PC server market.;supported the hardware's 128-bit addressing range.;&Wrong!  The correct answer is 'had lots of 'head room' to allow growth and have a long life in the computer industry.'&&&a&OS.0&&&&0
mmtas3.024&mcs&0&&Which of the following is NOT true about the HP 3000 computer system?&HP 3000's are associated with the OpenVMS operating system.&HP 3000's are more traditionally known as midrange computers.;HP 3000's are scalable over a broad range.;HP 3000 computers have been around for two or three decades.;&The correct answer is 'HP 3000's are associated with the OpenVMS operating system.'  In fact the HP 3000 uses the MPE/iX operating system.&&&a&OS&&&The correct answer is 'HP 3000's are associated with the OpenVMS operating system.'  In fact the HP 3000 uses the MPE/iX operating system.&0
mmtas3.025&mcs&0&&Which of the following is an operating system used on the IBM S/390?&VSE/ESA&Open VMS;HP-UX;TCP/IP;&Wrong!  The correct answer is VSE/ESA.&&&a&OS&&&Wrong!  The correct answer is VSE/ESA.&0
mmtas3.026&mcs&0&Y&Identify the false statement below.&By the end of 1999 Microsoft president Steve Ballmer was standing by his company's claims about Windows 2000's ability to scale.&Microsoft Windows NT 5.0 became Windows 2000. ;Windows 2000 has more lines of code than a number of popular mainframe operating systems.;Many features in Microsoft's operating systems appeared first in other systems.;&No, this is true. The statement about Steve Ballmer is false because he was in fact backing away from previous claims.&&&a&OS.0&&&&0
mmtas3.027&mcs&0&&How many versions of Windows 2000 are there?;&four&two;one;three;&Incorrect!  There are four versions - Professional, Server, Advanced Server, and Datacenter Server.&&&a&OS&&&Incorrect!  There are four versions - Professional, Server, Advanced Server, and Datacenter Server.&0
mmtas3.028&mcs&0&N&Which of the following statements is valid?&Windows 2000 has a similar user interface to Windows 95 and Windows 98.&Windows 2000 is the next release of what was formerly Windows 95 and Windows 98.;Windows 2000 is basically Windows 95 code with a few bug fixes and Internet Explorer thrown in.;Windows 2000 was originally slated to be released as Windows 99, but couldn't make the 1999 delivery date.;&Windows 2000 has a similar user interface;to Windows 95 and Windows 98.&&&a&OS.0&&&&0
mmtas3.029&mcs&0&N&Windows 2000 Active Directory supports all of the following <B><I><U>except</B></I></U>:&netware quotas&disk quotas;DNS and LDAP;software distribution;&AD supports all except netware quotas.  Netware is Novell's network operating system.&&&a&OS.0&&&&0
mmtas3.030&mcs&0&N&<i>Complete the list:</i> The Windows 2000 operating system has made significant progress in the areas of scalability,  availability, systems management, security, directory services, and (choose one):&file and print services&running mixed workloads;denial of services;priority queuing;&The answer is file and print services.&&&a&OS.0&&&&0
mmtas3.031&mcs&0&&Which of the following is not a construct used by Active Directory to organize and manage network objects.&channel&forest;domain;tree;&No.  Channel is the item that does not belong in the list.&&&a&OS&&&No.  Channel is the item that does not belong in the list.&0
mmtas3.032&tf&0&Y&The hardware provides the architecture for the OS, but the software typically goes beyond the capabilities of the hardware it runs on. &FALSE&TRUE&Uh oh. Some features can be implemented in software alone, but the software can never go beyond the capabilities of the hardware it runs on.&105&103&&OS&&&&0
mmtas3.033&tf&0&Y&The hardware bit specifications (32-bit, 64-bit) affect the processor, the data path, and the memory addressing. &FALSE&TRUE&Sorry!  This is true!&106&104&&OS&&&&0
mmtas3.034&tf&0&Y&It is possible for operating system software and application software that is 32-bit by design, to still function in a 64-bit architecture.&FALSE&TRUE&Sorry, this is true statement!&107&105&&OS&&&&0
mmtas3.035&mcs&0&Y&Which of the following is not a characteristic of 64-bit computing?&64-bit processors cannot have a 128-bit data path&very large main memory support;large file support;large virtual address spaces;&No.  The correct answer is '64-bit processors cannot have a 128-bit data path.'&108&106&a&OS&&&&0
mmtas3.036&mcs&0&Y&What is the main reason why viruses exist on PC's?&Many PC-based operating systems allow application programs to directly access key system areas of the computer.&Most PC's use 56k modems to access the Internet instead of a T1 or ISDN connection like mainframes do.;Most PC's have 32-bit processors instead of 64-bit processors.;Good virus protection software is too expensive to run on the average PC.&Wrong.  The correct answer is 'Many PC-based operating systems allow application programs to directly access key system areas of the computer.'&109&107&a&OS&&&&0
mmtas3.037&mcs&0&Y&Identify the <B><I>false</B></I> statement below.&For a Windows-based PC, device drivers are linked into the base operating system also known as the kernel.&The Personal Computer is designed to be a personal productivity tool, and the operating system on a PC caters to the needs of individuals.;For S/390 systems, device support is included as part of the operating system.;For UNIX operating systems, some device drivers are linked into the kernel, while some add-on products may require unique device drivers.;&This statement is true.  The false statement is 'For a Windows-based PC, device drivers are linked into the base operating system also known as the kernel.'&110&108&a&OS&&&&0
mmtas3.038&mcs&0&Y&Which answer is a list of operating systems that run on PC-based servers? &DOS, PC-DOS, Windows NT and LINUX.&Windows 2000, OS/400, MPE and VMS;VSE, VM, MVS and TPF;Windows 98, OS/390, UNIX and VSE;&Incorrect.  The right answer is 'DOS, PC-DOS, Windows NT and LINUX.'&111&109&a&OS&&&&
mmtas3.039&tf&0&N&The initial versions of Windows 2000 were finally released in February of 2000.  Microsoft had been trying to get the system released since 1997.&TRUE&FALSE&Microsoft had been trying to get the system released since 1997.  It was originally named NT 5.0&&&&OS.0&&&&0